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authorBenedikt Boehm <hollow@gentoo.org>2006-02-24 08:20:10 +0000
committerBenedikt Boehm <hollow@gentoo.org>2006-02-24 08:20:10 +0000
commit517b0e05e487dd2616a3e064e6b08ec655f5927a (patch)
tree5ef6940d20345ed6e3364bd4f68acbcb7e93115b
parentPatchsets for _rc8 and _rc9 (diff)
downloadmisc-517b0e05e487dd2616a3e064e6b08ec655f5927a.tar.gz
misc-517b0e05e487dd2616a3e064e6b08ec655f5927a.tar.bz2
misc-517b0e05e487dd2616a3e064e6b08ec655f5927a.zip
version bump
svn path=/; revision=258
Diffstat
-rw-r--r--vserver-sources/2.0.2_rc9/4910_vs2.0.2-rc9.patch21033
-rw-r--r--vserver-sources/2.0.2_rc9/4911_vs2.0.2-rc6-vesafb-tng-fix01.patch14
-rw-r--r--vserver-sources/2.1.1_rc9/4910_vs2.1.1-rc9.patch3098
3 files changed, 22386 insertions, 1759 deletions
diff --git a/vserver-sources/2.0.2_rc9/4910_vs2.0.2-rc9.patch b/vserver-sources/2.0.2_rc9/4910_vs2.0.2-rc9.patch
new file mode 100644
index 0000000..4300907
--- /dev/null
+++ b/vserver-sources/2.0.2_rc9/4910_vs2.0.2-rc9.patch
@@ -0,0 +1,21033 @@
+diff -NurpP --minimal linux-2.6.15.4/Makefile linux-2.6.15.4-vs2.0.2-rc9/Makefile
+--- linux-2.6.15.4/Makefile 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/Makefile 2006-02-22 19:21:30 +0100
+@@ -1,7 +1,7 @@
+ VERSION = 2
+ PATCHLEVEL = 6
+ SUBLEVEL = 15
+-EXTRAVERSION =
++EXTRAVERSION = -vs2.0.2-rc9-gentoo
+ NAME=Sliding Snow Leopard
+
+ # *DOCUMENTATION*
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/Kconfig
+--- linux-2.6.15.4/arch/alpha/Kconfig 2005-10-28 20:49:08 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/Kconfig 2006-01-04 19:50:18 +0100
+@@ -609,6 +609,8 @@ source "arch/alpha/oprofile/Kconfig"
+
+ source "arch/alpha/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/entry.S linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/entry.S
+--- linux-2.6.15.4/arch/alpha/kernel/entry.S 2005-10-28 20:49:08 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/entry.S 2006-01-04 19:50:18 +0100
+@@ -874,22 +874,15 @@ sys_getxgid:
+ .globl sys_getxpid
+ .ent sys_getxpid
+ sys_getxpid:
++ lda $sp, -16($sp)
++ stq $26, 0($sp)
+ .prologue 0
+- ldq $2, TI_TASK($8)
+
+- /* See linux/kernel/timer.c sys_getppid for discussion
+- about this loop. */
+- ldq $3, TASK_REAL_PARENT($2)
+-1: ldl $1, TASK_TGID($3)
+-#ifdef CONFIG_SMP
+- mov $3, $4
+- mb
+- ldq $3, TASK_REAL_PARENT($2)
+- cmpeq $3, $4, $4
+- beq $4, 1b
+-#endif
+- stq $1, 80($sp)
+- ldl $0, TASK_TGID($2)
++ lda $16, 96($sp)
++ jsr $26, do_getxpid
++ ldq $26, 0($sp)
++
++ lda $sp, 16($sp)
+ ret
+ .end sys_getxpid
+
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/ptrace.c
+--- linux-2.6.15.4/arch/alpha/kernel/ptrace.c 2005-06-22 02:37:51 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -15,6 +15,7 @@
+ #include <linux/slab.h>
+ #include <linux/security.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/pgtable.h>
+@@ -289,6 +290,8 @@ do_sys_ptrace(long request, long pid, lo
+ read_unlock(&tasklist_lock);
+ if (!child)
+ goto out_notsk;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out;
+
+ if (request == PTRACE_ATTACH) {
+ ret = ptrace_attach(child);
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/systbls.S linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/systbls.S
+--- linux-2.6.15.4/arch/alpha/kernel/systbls.S 2005-08-29 22:24:49 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/kernel/systbls.S 2006-01-04 19:50:18 +0100
+@@ -447,7 +447,7 @@ sys_call_table:
+ .quad sys_stat64 /* 425 */
+ .quad sys_lstat64
+ .quad sys_fstat64
+- .quad sys_ni_syscall /* sys_vserver */
++ .quad sys_vserver /* sys_vserver */
+ .quad sys_ni_syscall /* sys_mbind */
+ .quad sys_ni_syscall /* sys_get_mempolicy */
+ .quad sys_ni_syscall /* sys_set_mempolicy */
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/mm/init.c linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/mm/init.c
+--- linux-2.6.15.4/arch/alpha/mm/init.c 2005-03-02 12:38:18 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/alpha/mm/init.c 2006-01-04 19:50:18 +0100
+@@ -20,6 +20,7 @@
+ #include <linux/init.h>
+ #include <linux/bootmem.h> /* max_low_pfn */
+ #include <linux/vmalloc.h>
++#include <linux/pagemap.h>
+
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/arm/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/arm/Kconfig
+--- linux-2.6.15.4/arch/arm/Kconfig 2006-01-03 17:29:06 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/arm/Kconfig 2006-01-04 19:50:18 +0100
+@@ -756,6 +756,8 @@ source "arch/arm/oprofile/Kconfig"
+
+ source "arch/arm/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/arm/kernel/calls.S linux-2.6.15.4-vs2.0.2-rc9/arch/arm/kernel/calls.S
+--- linux-2.6.15.4/arch/arm/kernel/calls.S 2006-01-03 17:29:06 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/arm/kernel/calls.S 2006-01-04 19:50:18 +0100
+@@ -327,7 +327,7 @@ __syscall_start:
+ /* 310 */ .long sys_request_key
+ .long sys_keyctl
+ .long sys_semtimedop
+-/* vserver */ .long sys_ni_syscall
++ .long sys_vserver
+ .long sys_ioprio_set
+ /* 315 */ .long sys_ioprio_get
+ .long sys_inotify_init
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/arm26/Kconfig
+--- linux-2.6.15.4/arch/arm26/Kconfig 2005-10-28 20:49:09 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/arm26/Kconfig 2006-01-04 19:50:18 +0100
+@@ -232,6 +232,8 @@ source "drivers/usb/Kconfig"
+
+ source "arch/arm26/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/kernel/calls.S linux-2.6.15.4-vs2.0.2-rc9/arch/arm26/kernel/calls.S
+--- linux-2.6.15.4/arch/arm26/kernel/calls.S 2005-03-02 12:38:19 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/arm26/kernel/calls.S 2006-01-04 19:50:18 +0100
+@@ -257,6 +257,11 @@ __syscall_start:
+ .long sys_lremovexattr
+ .long sys_fremovexattr
+ .long sys_tkill
++
++ .rept 313 - (. - __syscall_start) / 4
++ .long sys_ni_syscall
++ .endr
++ .long sys_vserver /* 313 */
+ __syscall_end:
+
+ .rept NR_syscalls - (__syscall_end - __syscall_start) / 4
+diff -NurpP --minimal linux-2.6.15.4/arch/cris/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/cris/Kconfig
+--- linux-2.6.15.4/arch/cris/Kconfig 2005-08-29 22:24:51 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/cris/Kconfig 2006-01-04 19:50:18 +0100
+@@ -177,6 +177,8 @@ source "drivers/usb/Kconfig"
+
+ source "arch/cris/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/frv/mm/mmu-context.c linux-2.6.15.4-vs2.0.2-rc9/arch/frv/mm/mmu-context.c
+--- linux-2.6.15.4/arch/frv/mm/mmu-context.c 2005-03-02 12:38:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/frv/mm/mmu-context.c 2006-02-13 17:39:00 +0100
+@@ -11,6 +11,7 @@
+
+ #include <linux/sched.h>
+ #include <linux/mm.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/tlbflush.h>
+
+ #define NR_CXN 4096
+diff -NurpP --minimal linux-2.6.15.4/arch/h8300/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/h8300/Kconfig
+--- linux-2.6.15.4/arch/h8300/Kconfig 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/h8300/Kconfig 2006-01-04 19:50:18 +0100
+@@ -191,6 +191,8 @@ source "fs/Kconfig"
+
+ source "arch/h8300/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/i386/Kconfig
+--- linux-2.6.15.4/arch/i386/Kconfig 2006-01-03 17:29:08 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/Kconfig 2006-01-04 19:50:18 +0100
+@@ -448,6 +448,46 @@ config HIGHMEM64G
+
+ endchoice
+
++choice
++ prompt "Memory Split User Space"
++ default SPLIT_3GB
++ help
++ A different Userspace/Kernel split allows you to
++ utilize up to alsmost 3GB of RAM without the requirement
++ for HIGHMEM. It also increases the available lowmem.
++
++config SPLIT_3GB
++ bool "3.0GB/1.0GB Kernel (Default)"
++ help
++ This is the default split of 3GB userspace to 1GB kernel
++ space, which will result in about 860MB of lowmem.
++
++config SPLIT_25GB
++ bool "2.5GB/1.5GB Kernel"
++ help
++ This split provides 2.5GB userspace and 1.5GB kernel
++ space, which will result in about 1370MB of lowmem.
++
++config SPLIT_2GB
++ bool "2.0GB/2.0GB Kernel"
++ help
++ This split provides 2GB userspace and 2GB kernel
++ space, which will result in about 1880MB of lowmem.
++
++config SPLIT_15GB
++ bool "1.5GB/2.5GB Kernel"
++ help
++ This split provides 1.5GB userspace and 2.5GB kernel
++ space, which will result in about 2390MB of lowmem.
++
++config SPLIT_1GB
++ bool "1.0GB/3.0GB Kernel"
++ help
++ This split provides 1GB userspace and 3GB kernel
++ space, which will result in about 2900MB of lowmem.
++
++endchoice
++
+ config HIGHMEM
+ bool
+ depends on HIGHMEM64G || HIGHMEM4G
+@@ -1014,6 +1054,8 @@ endmenu
+
+ source "arch/i386/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/boot/compressed/misc.c linux-2.6.15.4-vs2.0.2-rc9/arch/i386/boot/compressed/misc.c
+--- linux-2.6.15.4/arch/i386/boot/compressed/misc.c 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/boot/compressed/misc.c 2006-01-04 19:50:18 +0100
+@@ -309,7 +309,7 @@ static void setup_normal_output_buffer(v
+ #else
+ if ((RM_ALT_MEM_K > RM_EXT_MEM_K ? RM_ALT_MEM_K : RM_EXT_MEM_K) < 1024) error("Less than 2MB of memory");
+ #endif
+- output_data = (char *)__PHYSICAL_START; /* Normally Points to 1M */
++ output_data = (char *)PHYSICAL_START; /* Normally Points to 1M */
+ free_mem_end_ptr = (long)real_mode;
+ }
+
+@@ -334,8 +334,8 @@ static void setup_output_buffer_if_we_ru
+ low_buffer_size = low_buffer_end - LOW_BUFFER_START;
+ high_loaded = 1;
+ free_mem_end_ptr = (long)high_buffer_start;
+- if ( (__PHYSICAL_START + low_buffer_size) > ((ulg)high_buffer_start)) {
+- high_buffer_start = (uch *)(__PHYSICAL_START + low_buffer_size);
++ if ((PHYSICAL_START + low_buffer_size) > ((ulg)high_buffer_start)) {
++ high_buffer_start = (uch *)(PHYSICAL_START + low_buffer_size);
+ mv->hcount = 0; /* say: we need not to move high_buffer */
+ }
+ else mv->hcount = -1;
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/setup.c linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/setup.c
+--- linux-2.6.15.4/arch/i386/kernel/setup.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/setup.c 2006-01-04 19:50:18 +0100
+@@ -1184,8 +1184,8 @@ void __init setup_bootmem_allocator(void
+ * the (very unlikely) case of us accidentally initializing the
+ * bootmem allocator with an invalid RAM area.
+ */
+- reserve_bootmem(__PHYSICAL_START, (PFN_PHYS(min_low_pfn) +
+- bootmap_size + PAGE_SIZE-1) - (__PHYSICAL_START));
++ reserve_bootmem(PHYSICAL_START, (PFN_PHYS(min_low_pfn) +
++ bootmap_size + PAGE_SIZE-1) - (PHYSICAL_START));
+
+ /*
+ * reserve physical page 0 - it's a special BIOS page on many boxes,
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/sys_i386.c linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/sys_i386.c
+--- linux-2.6.15.4/arch/i386/kernel/sys_i386.c 2004-08-14 12:56:23 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/sys_i386.c 2006-01-04 19:50:18 +0100
+@@ -19,6 +19,7 @@
+ #include <linux/mman.h>
+ #include <linux/file.h>
+ #include <linux/utsname.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ipc.h>
+@@ -217,7 +218,7 @@ asmlinkage int sys_uname(struct old_utsn
+ if (!name)
+ return -EFAULT;
+ down_read(&uts_sem);
+- err=copy_to_user(name, &system_utsname, sizeof (*name));
++ err=copy_to_user(name, vx_new_utsname(), sizeof (*name));
+ up_read(&uts_sem);
+ return err?-EFAULT:0;
+ }
+@@ -225,6 +226,7 @@ asmlinkage int sys_uname(struct old_utsn
+ asmlinkage int sys_olduname(struct oldold_utsname __user * name)
+ {
+ int error;
++ struct new_utsname *ptr;
+
+ if (!name)
+ return -EFAULT;
+@@ -233,15 +235,16 @@ asmlinkage int sys_olduname(struct oldol
+
+ down_read(&uts_sem);
+
+- error = __copy_to_user(&name->sysname,&system_utsname.sysname,__OLD_UTS_LEN);
++ ptr = vx_new_utsname();
++ error = __copy_to_user(&name->sysname,ptr->sysname,__OLD_UTS_LEN);
+ error |= __put_user(0,name->sysname+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN);
++ error |= __copy_to_user(&name->nodename,ptr->nodename,__OLD_UTS_LEN);
+ error |= __put_user(0,name->nodename+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN);
++ error |= __copy_to_user(&name->release,ptr->release,__OLD_UTS_LEN);
+ error |= __put_user(0,name->release+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN);
++ error |= __copy_to_user(&name->version,ptr->version,__OLD_UTS_LEN);
+ error |= __put_user(0,name->version+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->machine,&system_utsname.machine,__OLD_UTS_LEN);
++ error |= __copy_to_user(&name->machine,ptr->machine,__OLD_UTS_LEN);
+ error |= __put_user(0,name->machine+__OLD_UTS_LEN);
+
+ up_read(&uts_sem);
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/syscall_table.S linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/syscall_table.S
+--- linux-2.6.15.4/arch/i386/kernel/syscall_table.S 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/syscall_table.S 2006-01-04 19:50:18 +0100
+@@ -273,7 +273,7 @@ ENTRY(sys_call_table)
+ .long sys_tgkill /* 270 */
+ .long sys_utimes
+ .long sys_fadvise64_64
+- .long sys_ni_syscall /* sys_vserver */
++ .long sys_vserver
+ .long sys_mbind
+ .long sys_get_mempolicy
+ .long sys_set_mempolicy
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/traps.c linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/traps.c
+--- linux-2.6.15.4/arch/i386/kernel/traps.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/i386/kernel/traps.c 2006-01-04 19:50:18 +0100
+@@ -53,6 +53,7 @@
+ #include <asm/kdebug.h>
+
+ #include <linux/module.h>
++#include <linux/vserver/debug.h>
+
+ #include "mach_traps.h"
+
+@@ -307,6 +308,8 @@ void die(const char * str, struct pt_reg
+ };
+ static int die_counter;
+
++ vxh_throw_oops();
++
+ if (die.lock_owner != raw_smp_processor_id()) {
+ console_verbose();
+ spin_lock_irq(&die.lock);
+@@ -333,8 +336,9 @@ void die(const char * str, struct pt_reg
+ #endif
+ if (nl)
+ printk("\n");
+- notify_die(DIE_OOPS, (char *)str, regs, err, 255, SIGSEGV);
++ notify_die(DIE_OOPS, (char *)str, regs, err, 255, SIGSEGV);
+ show_registers(regs);
++ vxh_dump_history();
+ } else
+ printk(KERN_ERR "Recursive die() failure, output suppressed\n");
+
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/Kconfig
+--- linux-2.6.15.4/arch/ia64/Kconfig 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/Kconfig 2006-01-04 19:50:18 +0100
+@@ -461,6 +461,8 @@ endmenu
+
+ source "arch/ia64/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/binfmt_elf32.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/binfmt_elf32.c
+--- linux-2.6.15.4/arch/ia64/ia32/binfmt_elf32.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/binfmt_elf32.c 2006-02-13 16:40:19 +0100
+@@ -236,7 +236,8 @@ ia32_setup_arg_pages (struct linux_binpr
+ kmem_cache_free(vm_area_cachep, mpnt);
+ return ret;
+ }
+- current->mm->stack_vm = current->mm->total_vm = vma_pages(mpnt);
++ vx_vmpages_sub(current->mm, current->mm->total_vm - vma_pages(mpnt));
++ current->mm->stack_vm = current->mm->total_vm;
+ }
+
+ for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/ia32_entry.S linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/ia32_entry.S
+--- linux-2.6.15.4/arch/ia64/ia32/ia32_entry.S 2005-10-28 20:49:10 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/ia32_entry.S 2006-01-04 19:50:18 +0100
+@@ -483,7 +483,7 @@ ia32_syscall_table:
+ data8 sys_tgkill /* 270 */
+ data8 compat_sys_utimes
+ data8 sys32_fadvise64_64
+- data8 sys_ni_syscall
++ data8 sys32_vserver
+ data8 sys_ni_syscall
+ data8 sys_ni_syscall /* 275 */
+ data8 sys_ni_syscall
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/sys_ia32.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/sys_ia32.c
+--- linux-2.6.15.4/arch/ia64/ia32/sys_ia32.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/ia32/sys_ia32.c 2006-02-13 17:39:00 +0100
+@@ -51,6 +51,7 @@
+ #include <linux/compat.h>
+ #include <linux/vfs.h>
+ #include <linux/mman.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/intrinsics.h>
+ #include <asm/semaphore.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/entry.S linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/entry.S
+--- linux-2.6.15.4/arch/ia64/kernel/entry.S 2005-10-28 20:49:10 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/entry.S 2006-01-04 19:50:18 +0100
+@@ -1589,7 +1589,7 @@ sys_call_table:
+ data8 sys_mq_notify
+ data8 sys_mq_getsetattr
+ data8 sys_ni_syscall // reserved for kexec_load
+- data8 sys_ni_syscall // reserved for vserver
++ data8 sys_vserver
+ data8 sys_waitid // 1270
+ data8 sys_add_key
+ data8 sys_request_key
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/perfmon.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/perfmon.c
+--- linux-2.6.15.4/arch/ia64/kernel/perfmon.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/perfmon.c 2006-01-04 19:50:18 +0100
+@@ -39,6 +39,8 @@
+ #include <linux/mount.h>
+ #include <linux/bitops.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_memory.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/errno.h>
+ #include <asm/intrinsics.h>
+@@ -2351,7 +2353,7 @@ pfm_smpl_buffer_alloc(struct task_struct
+ */
+ insert_vm_struct(mm, vma);
+
+- mm->total_vm += size >> PAGE_SHIFT;
++ vx_vmpages_add(mm, size >> PAGE_SHIFT);
+ vm_stat_account(vma->vm_mm, vma->vm_flags, vma->vm_file,
+ vma_pages(vma));
+ up_write(&task->mm->mmap_sem);
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/ptrace.c
+--- linux-2.6.15.4/arch/ia64/kernel/ptrace.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -18,6 +18,7 @@
+ #include <linux/security.h>
+ #include <linux/audit.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/processor.h>
+@@ -1450,6 +1451,9 @@ sys_ptrace (long request, pid_t pid, uns
+ read_unlock(&tasklist_lock);
+ if (!child)
+ goto out;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_tsk;
++
+ ret = -EPERM;
+ if (pid == 1) /* no messing around with init! */
+ goto out_tsk;
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/signal.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/signal.c
+--- linux-2.6.15.4/arch/ia64/kernel/signal.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/kernel/signal.c 2006-02-13 17:39:00 +0100
+@@ -21,6 +21,7 @@
+ #include <linux/binfmts.h>
+ #include <linux/unistd.h>
+ #include <linux/wait.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/ia32.h>
+ #include <asm/intrinsics.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/mm/fault.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/mm/fault.c
+--- linux-2.6.15.4/arch/ia64/mm/fault.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/mm/fault.c 2006-01-04 19:50:18 +0100
+@@ -10,6 +10,7 @@
+ #include <linux/smp_lock.h>
+ #include <linux/interrupt.h>
+ #include <linux/kprobes.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/processor.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/sn/kernel/xpc_main.c linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/sn/kernel/xpc_main.c
+--- linux-2.6.15.4/arch/ia64/sn/kernel/xpc_main.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ia64/sn/kernel/xpc_main.c 2006-02-13 16:44:25 +0100
+@@ -105,6 +105,7 @@ static ctl_table xpc_sys_xpc_hb_dir[] =
+ 0644,
+ NULL,
+ &proc_dointvec_minmax,
++ NULL,
+ &sysctl_intvec,
+ NULL,
+ &xpc_hb_min_interval,
+@@ -118,6 +119,7 @@ static ctl_table xpc_sys_xpc_hb_dir[] =
+ 0644,
+ NULL,
+ &proc_dointvec_minmax,
++ NULL,
+ &sysctl_intvec,
+ NULL,
+ &xpc_hb_check_min_interval,
+@@ -142,6 +144,7 @@ static ctl_table xpc_sys_xpc_dir[] = {
+ 0644,
+ NULL,
+ &proc_dointvec_minmax,
++ NULL,
+ &sysctl_intvec,
+ NULL,
+ &xpc_disengage_request_min_timelimit,
+diff -NurpP --minimal linux-2.6.15.4/arch/m32r/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/m32r/kernel/ptrace.c
+--- linux-2.6.15.4/arch/m32r/kernel/ptrace.c 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/m32r/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -25,6 +25,7 @@
+ #include <linux/user.h>
+ #include <linux/string.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/cacheflush.h>
+ #include <asm/io.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/m68k/Kconfig
+--- linux-2.6.15.4/arch/m68k/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/m68k/Kconfig 2006-01-04 19:50:18 +0100
+@@ -650,6 +650,8 @@ source "fs/Kconfig"
+
+ source "arch/m68k/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/m68k/kernel/ptrace.c
+--- linux-2.6.15.4/arch/m68k/kernel/ptrace.c 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/m68k/kernel/ptrace.c 2006-01-04 19:50:18 +0100
+@@ -280,6 +280,8 @@ long arch_ptrace(struct task_struct *chi
+ ret = ptrace_request(child, request, addr, data);
+ break;
+ }
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_tsk;
+
+ return ret;
+ out_eio:
+diff -NurpP --minimal linux-2.6.15.4/arch/m68knommu/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/m68knommu/Kconfig
+--- linux-2.6.15.4/arch/m68knommu/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/m68knommu/Kconfig 2006-01-04 19:50:18 +0100
+@@ -646,6 +646,8 @@ source "fs/Kconfig"
+
+ source "arch/m68knommu/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/mips/Kconfig
+--- linux-2.6.15.4/arch/mips/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/Kconfig 2006-01-04 19:50:18 +0100
+@@ -1817,6 +1817,8 @@ source "arch/mips/oprofile/Kconfig"
+
+ source "arch/mips/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/linux32.c linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/linux32.c
+--- linux-2.6.15.4/arch/mips/kernel/linux32.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/linux32.c 2006-02-14 11:50:27 +0100
+@@ -37,6 +37,7 @@
+ #include <linux/security.h>
+ #include <linux/compat.h>
+ #include <linux/vfs.h>
++#include <linux/vs_cvirt.h>
+
+ #include <net/sock.h>
+ #include <net/scm.h>
+@@ -1150,7 +1151,7 @@ asmlinkage long sys32_newuname(struct ne
+ int ret = 0;
+
+ down_read(&uts_sem);
+- if (copy_to_user(name,&system_utsname,sizeof *name))
++ if (copy_to_user(name, vx_new_utsname(), sizeof *name))
+ ret = -EFAULT;
+ up_read(&uts_sem);
+
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/ptrace.c
+--- linux-2.6.15.4/arch/mips/kernel/ptrace.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/ptrace.c 2006-01-04 19:50:18 +0100
+@@ -484,6 +484,8 @@ asmlinkage void do_syscall_trace(struct
+ goto out;
+ if (!test_thread_flag(TIF_SYSCALL_TRACE))
+ goto out;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_tsk;
+
+ /* The 0x80 provides a way for the tracing parent to distinguish
+ between a syscall stop and SIGTRAP delivery */
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/ptrace32.c linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/ptrace32.c
+--- linux-2.6.15.4/arch/mips/kernel/ptrace32.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/ptrace32.c 2006-02-13 17:39:00 +0100
+@@ -24,6 +24,7 @@
+ #include <linux/smp_lock.h>
+ #include <linux/user.h>
+ #include <linux/security.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/cpu.h>
+ #include <asm/dsp.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall32-o32.S linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall32-o32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall32-o32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall32-o32.S 2006-01-04 19:50:18 +0100
+@@ -607,7 +607,7 @@ einval: li v0, -EINVAL
+ sys sys_mq_timedreceive 5
+ sys sys_mq_notify 2 /* 4275 */
+ sys sys_mq_getsetattr 3
+- sys sys_ni_syscall 0 /* sys_vserver */
++ sys sys_vserver 3
+ sys sys_waitid 5
+ sys sys_ni_syscall 0 /* available, was setaltroot */
+ sys sys_add_key 5 /* 4280 */
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-64.S linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-64.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-64.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-64.S 2006-01-04 19:50:18 +0100
+@@ -433,7 +433,7 @@ sys_call_table:
+ PTR sys_mq_timedreceive
+ PTR sys_mq_notify
+ PTR sys_mq_getsetattr /* 5235 */
+- PTR sys_ni_syscall /* sys_vserver */
++ PTR sys_vserver
+ PTR sys_waitid
+ PTR sys_ni_syscall /* available, was setaltroot */
+ PTR sys_add_key
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-n32.S linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-n32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-n32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-n32.S 2006-01-04 19:50:18 +0100
+@@ -359,7 +359,7 @@ EXPORT(sysn32_call_table)
+ PTR compat_sys_mq_timedreceive
+ PTR compat_sys_mq_notify
+ PTR compat_sys_mq_getsetattr
+- PTR sys_ni_syscall /* 6240, sys_vserver */
++ PTR sys32_vserver /* 6240 */
+ PTR sysn32_waitid
+ PTR sys_ni_syscall /* available, was setaltroot */
+ PTR sys_add_key
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-o32.S linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-o32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-o32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/scall64-o32.S 2006-01-04 19:50:18 +0100
+@@ -481,7 +481,7 @@ sys_call_table:
+ PTR compat_sys_mq_timedreceive
+ PTR compat_sys_mq_notify /* 4275 */
+ PTR compat_sys_mq_getsetattr
+- PTR sys_ni_syscall /* sys_vserver */
++ PTR sys32_vserver
+ PTR sys32_waitid
+ PTR sys_ni_syscall /* available, was setaltroot */
+ PTR sys_add_key /* 4280 */
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/syscall.c linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/syscall.c
+--- linux-2.6.15.4/arch/mips/kernel/syscall.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/syscall.c 2006-01-04 19:50:18 +0100
+@@ -28,6 +28,7 @@
+ #include <linux/shm.h>
+ #include <linux/compiler.h>
+ #include <linux/module.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/branch.h>
+ #include <asm/cachectl.h>
+@@ -228,7 +229,7 @@ out:
+ */
+ asmlinkage int sys_uname(struct old_utsname * name)
+ {
+- if (name && !copy_to_user(name, &system_utsname, sizeof (*name)))
++ if (name && !copy_to_user(name, vx_new_utsname(), sizeof (*name)))
+ return 0;
+ return -EFAULT;
+ }
+@@ -239,21 +240,23 @@ asmlinkage int sys_uname(struct old_utsn
+ asmlinkage int sys_olduname(struct oldold_utsname * name)
+ {
+ int error;
++ struct new_utsname *ptr;
+
+ if (!name)
+ return -EFAULT;
+ if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname)))
+ return -EFAULT;
+
+- error = __copy_to_user(&name->sysname,&system_utsname.sysname,__OLD_UTS_LEN);
++ ptr = vx_new_utsname();
++ error = __copy_to_user(&name->sysname,ptr->sysname,__OLD_UTS_LEN);
+ error -= __put_user(0,name->sysname+__OLD_UTS_LEN);
+- error -= __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN);
++ error -= __copy_to_user(&name->nodename,ptr->nodename,__OLD_UTS_LEN);
+ error -= __put_user(0,name->nodename+__OLD_UTS_LEN);
+- error -= __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN);
++ error -= __copy_to_user(&name->release,ptr->release,__OLD_UTS_LEN);
+ error -= __put_user(0,name->release+__OLD_UTS_LEN);
+- error -= __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN);
++ error -= __copy_to_user(&name->version,ptr->version,__OLD_UTS_LEN);
+ error -= __put_user(0,name->version+__OLD_UTS_LEN);
+- error -= __copy_to_user(&name->machine,&system_utsname.machine,__OLD_UTS_LEN);
++ error -= __copy_to_user(&name->machine,ptr->machine,__OLD_UTS_LEN);
+ error = __put_user(0,name->machine+__OLD_UTS_LEN);
+ error = error ? -EFAULT : 0;
+
+@@ -289,10 +292,10 @@ asmlinkage int _sys_sysmips(int cmd, lon
+ return -EFAULT;
+
+ down_write(&uts_sem);
+- strncpy(system_utsname.nodename, nodename, len);
++ strncpy(vx_new_uts(nodename), nodename, len);
+ nodename[__NEW_UTS_LEN] = '\0';
+- strlcpy(system_utsname.nodename, nodename,
+- sizeof(system_utsname.nodename));
++ strlcpy(vx_new_uts(nodename), nodename,
++ sizeof(vx_new_uts(nodename)));
+ up_write(&uts_sem);
+ return 0;
+ }
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/sysirix.c linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/sysirix.c
+--- linux-2.6.15.4/arch/mips/kernel/sysirix.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/mips/kernel/sysirix.c 2006-01-04 19:50:18 +0100
+@@ -30,6 +30,7 @@
+ #include <linux/socket.h>
+ #include <linux/security.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/ptrace.h>
+ #include <asm/page.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/Kconfig
+--- linux-2.6.15.4/arch/parisc/Kconfig 2006-01-03 17:29:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/Kconfig 2006-01-04 19:50:18 +0100
+@@ -205,6 +205,8 @@ source "arch/parisc/oprofile/Kconfig"
+
+ source "arch/parisc/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/sys_parisc32.c linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/kernel/sys_parisc32.c
+--- linux-2.6.15.4/arch/parisc/kernel/sys_parisc32.c 2005-06-22 02:37:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/kernel/sys_parisc32.c 2006-01-04 19:50:18 +0100
+@@ -657,6 +657,7 @@ asmlinkage int sys32_sysinfo(struct sysi
+
+ do {
+ seq = read_seqbegin(&xtime_lock);
++ /* FIXME: requires vx virtualization */
+ val.uptime = jiffies / HZ;
+
+ val.loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/syscall_table.S linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/kernel/syscall_table.S
+--- linux-2.6.15.4/arch/parisc/kernel/syscall_table.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/parisc/kernel/syscall_table.S 2006-01-04 19:50:18 +0100
+@@ -368,7 +368,7 @@
+ ENTRY_COMP(mbind) /* 260 */
+ ENTRY_COMP(get_mempolicy)
+ ENTRY_COMP(set_mempolicy)
+- ENTRY_SAME(ni_syscall) /* 263: reserved for vserver */
++ ENTRY_DIFF(vserver)
+ ENTRY_SAME(add_key)
+ ENTRY_SAME(request_key) /* 265 */
+ ENTRY_SAME(keyctl)
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/Kconfig
+--- linux-2.6.15.4/arch/powerpc/Kconfig 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/Kconfig 2006-01-06 18:47:32 +0100
+@@ -930,6 +930,8 @@ endmenu
+
+ source "arch/powerpc/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ config KEYS_COMPAT
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/ptrace32.c linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/ptrace32.c
+--- linux-2.6.15.4/arch/powerpc/kernel/ptrace32.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/ptrace32.c 2006-02-13 17:39:00 +0100
+@@ -28,6 +28,7 @@
+ #include <linux/user.h>
+ #include <linux/security.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/page.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/syscalls.c linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/syscalls.c
+--- linux-2.6.15.4/arch/powerpc/kernel/syscalls.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/syscalls.c 2006-01-06 18:47:06 +0100
+@@ -36,6 +36,7 @@
+ #include <linux/file.h>
+ #include <linux/init.h>
+ #include <linux/personality.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ipc.h>
+@@ -262,7 +263,7 @@ long ppc_newuname(struct new_utsname __u
+ int err = 0;
+
+ down_read(&uts_sem);
+- if (copy_to_user(name, &system_utsname, sizeof(*name)))
++ if (copy_to_user(name, vx_new_utsname(), sizeof(*name)))
+ err = -EFAULT;
+ up_read(&uts_sem);
+ if (!err)
+@@ -275,7 +276,7 @@ int sys_uname(struct old_utsname __user
+ int err = 0;
+
+ down_read(&uts_sem);
+- if (copy_to_user(name, &system_utsname, sizeof(*name)))
++ if (copy_to_user(name, vx_new_utsname(), sizeof(*name)))
+ err = -EFAULT;
+ up_read(&uts_sem);
+ if (!err)
+@@ -286,25 +287,22 @@ int sys_uname(struct old_utsname __user
+ int sys_olduname(struct oldold_utsname __user *name)
+ {
+ int error;
++ struct new_utsname *ptr;
+
+ if (!access_ok(VERIFY_WRITE, name, sizeof(struct oldold_utsname)))
+ return -EFAULT;
+
+ down_read(&uts_sem);
+- error = __copy_to_user(&name->sysname, &system_utsname.sysname,
+- __OLD_UTS_LEN);
++ ptr = vx_new_utsname();
++ error = __copy_to_user(&name->sysname, ptr->sysname, __OLD_UTS_LEN);
+ error |= __put_user(0, name->sysname + __OLD_UTS_LEN);
+- error |= __copy_to_user(&name->nodename, &system_utsname.nodename,
+- __OLD_UTS_LEN);
++ error |= __copy_to_user(&name->nodename, ptr->nodename, __OLD_UTS_LEN);
+ error |= __put_user(0, name->nodename + __OLD_UTS_LEN);
+- error |= __copy_to_user(&name->release, &system_utsname.release,
+- __OLD_UTS_LEN);
++ error |= __copy_to_user(&name->release, ptr->release, __OLD_UTS_LEN);
+ error |= __put_user(0, name->release + __OLD_UTS_LEN);
+- error |= __copy_to_user(&name->version, &system_utsname.version,
+- __OLD_UTS_LEN);
++ error |= __copy_to_user(&name->version, ptr->version, __OLD_UTS_LEN);
+ error |= __put_user(0, name->version + __OLD_UTS_LEN);
+- error |= __copy_to_user(&name->machine, &system_utsname.machine,
+- __OLD_UTS_LEN);
++ error |= __copy_to_user(&name->machine, ptr->machine, __OLD_UTS_LEN);
+ error |= override_machine(name->machine);
+ up_read(&uts_sem);
+
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/systbl.S linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/systbl.S
+--- linux-2.6.15.4/arch/powerpc/kernel/systbl.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/systbl.S 2006-01-06 18:47:06 +0100
+@@ -298,7 +298,7 @@ COMPAT_SYS(fstatfs64)
+ SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64)
+ PPC_SYS(rtas)
+ OLDSYS(debug_setcontext)
+-SYSCALL(ni_syscall)
++SYSX(sys_vserver, sys32_vserver, sys_vserver)
+ SYSCALL(ni_syscall)
+ COMPAT_SYS(mbind)
+ COMPAT_SYS(get_mempolicy)
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/vdso.c linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/vdso.c
+--- linux-2.6.15.4/arch/powerpc/kernel/vdso.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/powerpc/kernel/vdso.c 2006-01-06 18:47:06 +0100
+@@ -25,6 +25,7 @@
+ #include <linux/elf.h>
+ #include <linux/security.h>
+ #include <linux/bootmem.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/system.h>
+@@ -294,7 +295,7 @@ int arch_setup_additional_pages(struct l
+ kmem_cache_free(vm_area_cachep, vma);
+ return -ENOMEM;
+ }
+- mm->total_vm += (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
++ vx_vmpages_add(mm, (vma->vm_end - vma->vm_start) >> PAGE_SHIFT);
+ up_write(&mm->mmap_sem);
+
+ return 0;
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/ppc/Kconfig
+--- linux-2.6.15.4/arch/ppc/Kconfig 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ppc/Kconfig 2006-01-04 19:50:18 +0100
+@@ -1422,6 +1422,8 @@ source "arch/powerpc/oprofile/Kconfig"
+
+ source "arch/ppc/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/kernel/misc.S linux-2.6.15.4-vs2.0.2-rc9/arch/ppc/kernel/misc.S
+--- linux-2.6.15.4/arch/ppc/kernel/misc.S 2006-01-03 17:29:14 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/ppc/kernel/misc.S 2006-01-04 19:50:18 +0100
+@@ -1382,7 +1382,7 @@ _GLOBAL(sys_call_table)
+ .long ppc_fadvise64_64
+ .long sys_ni_syscall /* 255 - rtas (used on ppc64) */
+ .long sys_debug_setcontext
+- .long sys_ni_syscall /* 257 reserved for vserver */
++ .long sys_vserver
+ .long sys_ni_syscall /* 258 reserved for new sys_remap_file_pages */
+ .long sys_ni_syscall /* 259 reserved for new sys_mbind */
+ .long sys_ni_syscall /* 260 reserved for new sys_get_mempolicy */
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/s390/Kconfig
+--- linux-2.6.15.4/arch/s390/Kconfig 2005-08-29 22:24:55 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/s390/Kconfig 2006-01-04 19:50:18 +0100
+@@ -485,6 +485,8 @@ source "arch/s390/oprofile/Kconfig"
+
+ source "arch/s390/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/s390/kernel/ptrace.c
+--- linux-2.6.15.4/arch/s390/kernel/ptrace.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/s390/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -33,6 +33,7 @@
+ #include <linux/security.h>
+ #include <linux/audit.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/segment.h>
+ #include <asm/page.h>
+@@ -738,9 +739,11 @@ sys_ptrace(long request, long pid, long
+ read_unlock(&tasklist_lock);
+ if (!child)
+ goto out;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_tsk;
+
+ ret = do_ptrace(child, request, addr, data);
+-
++out_tsk:
+ put_task_struct(child);
+ out:
+ unlock_kernel();
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/kernel/syscalls.S linux-2.6.15.4-vs2.0.2-rc9/arch/s390/kernel/syscalls.S
+--- linux-2.6.15.4/arch/s390/kernel/syscalls.S 2005-08-29 22:24:55 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/s390/kernel/syscalls.S 2006-01-04 19:50:18 +0100
+@@ -271,7 +271,7 @@ SYSCALL(sys_clock_settime,sys_clock_sett
+ SYSCALL(sys_clock_gettime,sys_clock_gettime,sys32_clock_gettime_wrapper) /* 260 */
+ SYSCALL(sys_clock_getres,sys_clock_getres,sys32_clock_getres_wrapper)
+ SYSCALL(sys_clock_nanosleep,sys_clock_nanosleep,sys32_clock_nanosleep_wrapper)
+-NI_SYSCALL /* reserved for vserver */
++SYSCALL(sys_vserver,sys_vserver,sys32_vserver)
+ SYSCALL(s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
+ SYSCALL(sys_statfs64,sys_statfs64,compat_sys_statfs64_wrapper)
+ SYSCALL(sys_fstatfs64,sys_fstatfs64,compat_sys_fstatfs64_wrapper)
+diff -NurpP --minimal linux-2.6.15.4/arch/sh/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/sh/Kconfig
+--- linux-2.6.15.4/arch/sh/Kconfig 2006-01-03 17:29:18 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sh/Kconfig 2006-01-04 19:50:18 +0100
+@@ -770,6 +770,8 @@ source "arch/sh/oprofile/Kconfig"
+
+ source "arch/sh/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/sh/kernel/kgdb_stub.c linux-2.6.15.4-vs2.0.2-rc9/arch/sh/kernel/kgdb_stub.c
+--- linux-2.6.15.4/arch/sh/kernel/kgdb_stub.c 2004-08-14 12:54:51 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sh/kernel/kgdb_stub.c 2006-01-04 19:50:18 +0100
+@@ -412,7 +412,7 @@ static struct task_struct *get_thread(in
+ if (pid == PID_MAX) pid = 0;
+
+ /* First check via PID */
+- thread = find_task_by_pid(pid);
++ thread = find_task_by_real_pid(pid);
+
+ if (thread)
+ return thread;
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/Kconfig
+--- linux-2.6.15.4/arch/sparc/Kconfig 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/Kconfig 2006-01-04 19:50:18 +0100
+@@ -288,6 +288,8 @@ source "fs/Kconfig"
+
+ source "arch/sparc/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/ptrace.c
+--- linux-2.6.15.4/arch/sparc/kernel/ptrace.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -19,6 +19,7 @@
+ #include <linux/smp_lock.h>
+ #include <linux/security.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/system.h>
+@@ -322,6 +323,10 @@ asmlinkage void do_ptrace(struct pt_regs
+ pt_error_return(regs, ESRCH);
+ goto out;
+ }
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT)) {
++ pt_error_return(regs, ESRCH);
++ goto out_tsk;
++ }
+
+ if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
+ || (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/sys_sparc.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/sys_sparc.c
+--- linux-2.6.15.4/arch/sparc/kernel/sys_sparc.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/sys_sparc.c 2006-01-04 19:50:18 +0100
+@@ -21,6 +21,7 @@
+ #include <linux/utsname.h>
+ #include <linux/smp.h>
+ #include <linux/smp_lock.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ipc.h>
+@@ -470,13 +471,13 @@ asmlinkage int sys_getdomainname(char __
+
+ down_read(&uts_sem);
+
+- nlen = strlen(system_utsname.domainname) + 1;
++ nlen = strlen(vx_new_uts(domainname)) + 1;
+
+ if (nlen < len)
+ len = nlen;
+ if (len > __NEW_UTS_LEN)
+ goto done;
+- if (copy_to_user(name, system_utsname.domainname, len))
++ if (copy_to_user(name, vx_new_uts(domainname), len))
+ goto done;
+ err = 0;
+ done:
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/systbls.S linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/systbls.S
+--- linux-2.6.15.4/arch/sparc/kernel/systbls.S 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc/kernel/systbls.S 2006-01-04 19:50:18 +0100
+@@ -72,7 +72,7 @@ sys_call_table:
+ /*250*/ .long sparc_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl
+ /*255*/ .long sys_nis_syscall, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep
+ /*260*/ .long sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun
+-/*265*/ .long sys_timer_delete, sys_timer_create, sys_nis_syscall, sys_io_setup, sys_io_destroy
++/*265*/ .long sys_timer_delete, sys_timer_create, sys_vserver, sys_io_setup, sys_io_destroy
+ /*270*/ .long sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink
+ /*275*/ .long sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid
+ /*280*/ .long sys_ni_syscall, sys_add_key, sys_request_key, sys_keyctl
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/Kconfig
+--- linux-2.6.15.4/arch/sparc64/Kconfig 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/Kconfig 2006-02-13 09:53:35 +0100
+@@ -398,6 +398,8 @@ endmenu
+
+ source "arch/sparc64/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/binfmt_aout32.c
+--- linux-2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/binfmt_aout32.c 2006-01-04 19:50:18 +0100
+@@ -27,6 +27,7 @@
+ #include <linux/binfmts.h>
+ #include <linux/personality.h>
+ #include <linux/init.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/ptrace.c
+--- linux-2.6.15.4/arch/sparc64/kernel/ptrace.c 2005-10-28 20:49:16 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/ptrace.c 2006-02-13 17:39:00 +0100
+@@ -22,6 +22,7 @@
+ #include <linux/seccomp.h>
+ #include <linux/audit.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/asi.h>
+ #include <asm/pgtable.h>
+@@ -233,6 +234,10 @@ asmlinkage void do_ptrace(struct pt_regs
+ pt_error_return(regs, ESRCH);
+ goto out;
+ }
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT)) {
++ pt_error_return(regs, ESRCH);
++ goto out_tsk;
++ }
+
+ if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
+ || (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/sys_sparc.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/sys_sparc.c
+--- linux-2.6.15.4/arch/sparc64/kernel/sys_sparc.c 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/sys_sparc.c 2006-01-04 19:50:18 +0100
+@@ -25,6 +25,7 @@
+ #include <linux/syscalls.h>
+ #include <linux/ipc.h>
+ #include <linux/personality.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ipc.h>
+@@ -476,13 +477,13 @@ asmlinkage long sys_getdomainname(char _
+
+ down_read(&uts_sem);
+
+- nlen = strlen(system_utsname.domainname) + 1;
++ nlen = strlen(vx_new_uts(domainname)) + 1;
+
+ if (nlen < len)
+ len = nlen;
+ if (len > __NEW_UTS_LEN)
+ goto done;
+- if (copy_to_user(name, system_utsname.domainname, len))
++ if (copy_to_user(name, vx_new_uts(domainname), len))
+ goto done;
+ err = 0;
+ done:
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/systbls.S linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/systbls.S
+--- linux-2.6.15.4/arch/sparc64/kernel/systbls.S 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/kernel/systbls.S 2006-02-13 09:53:35 +0100
+@@ -73,7 +73,7 @@ sys_call_table32:
+ /*250*/ .word sys32_mremap, sys32_sysctl, sys32_getsid, sys_fdatasync, sys32_nfsservctl
+ .word sys_ni_syscall, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
+ /*260*/ .word compat_sys_sched_getaffinity, compat_sys_sched_setaffinity, sys32_timer_settime, compat_sys_timer_gettime, sys_timer_getoverrun
+- .word sys_timer_delete, sys32_timer_create, sys_ni_syscall, compat_sys_io_setup, sys_io_destroy
++ .word sys_timer_delete, sys32_timer_create, sys32_vserver, compat_sys_io_setup, sys_io_destroy
+ /*270*/ .word sys32_io_submit, sys_io_cancel, compat_sys_io_getevents, sys32_mq_open, sys_mq_unlink
+ .word compat_sys_mq_timedsend, compat_sys_mq_timedreceive, compat_sys_mq_notify, compat_sys_mq_getsetattr, compat_sys_waitid
+ /*280*/ .word sys_ni_syscall, sys_add_key, sys_request_key, sys_keyctl
+@@ -139,7 +139,7 @@ sys_call_table:
+ /*250*/ .word sys64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl
+ .word sys_ni_syscall, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep
+ /*260*/ .word sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun
+- .word sys_timer_delete, sys_timer_create, sys_ni_syscall, sys_io_setup, sys_io_destroy
++ .word sys_timer_delete, sys_timer_create, sys_vserver, sys_io_setup, sys_io_destroy
+ /*270*/ .word sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink
+ .word sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid
+ /*280*/ .word sys_nis_syscall, sys_add_key, sys_request_key, sys_keyctl
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/solaris/fs.c linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/solaris/fs.c
+--- linux-2.6.15.4/arch/sparc64/solaris/fs.c 2004-12-25 01:54:50 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/sparc64/solaris/fs.c 2006-02-12 15:23:59 +0100
+@@ -362,7 +362,7 @@ static int report_statvfs(struct vfsmoun
+ int j = strlen (p);
+
+ if (j > 15) j = 15;
+- if (IS_RDONLY(inode)) i = 1;
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(mnt)) i = 1;
+ if (mnt->mnt_flags & MNT_NOSUID) i |= 2;
+ if (!sysv_valid_dev(inode->i_sb->s_dev))
+ return -EOVERFLOW;
+@@ -398,7 +398,7 @@ static int report_statvfs64(struct vfsmo
+ int j = strlen (p);
+
+ if (j > 15) j = 15;
+- if (IS_RDONLY(inode)) i = 1;
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(mnt)) i = 1;
+ if (mnt->mnt_flags & MNT_NOSUID) i |= 2;
+ if (!sysv_valid_dev(inode->i_sb->s_dev))
+ return -EOVERFLOW;
+diff -NurpP --minimal linux-2.6.15.4/arch/um/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/um/Kconfig
+--- linux-2.6.15.4/arch/um/Kconfig 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/um/Kconfig 2006-01-04 19:50:18 +0100
+@@ -293,6 +293,8 @@ source "drivers/connector/Kconfig"
+
+ source "fs/Kconfig"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/um/drivers/mconsole_kern.c linux-2.6.15.4-vs2.0.2-rc9/arch/um/drivers/mconsole_kern.c
+--- linux-2.6.15.4/arch/um/drivers/mconsole_kern.c 2005-10-28 20:49:17 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/um/drivers/mconsole_kern.c 2006-02-13 17:39:00 +0100
+@@ -20,6 +20,7 @@
+ #include "linux/namei.h"
+ #include "linux/proc_fs.h"
+ #include "linux/syscalls.h"
++#include "linux/vs_cvirt.h"
+ #include "asm/irq.h"
+ #include "asm/uaccess.h"
+ #include "user_util.h"
+diff -NurpP --minimal linux-2.6.15.4/arch/um/kernel/process_kern.c linux-2.6.15.4-vs2.0.2-rc9/arch/um/kernel/process_kern.c
+--- linux-2.6.15.4/arch/um/kernel/process_kern.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/um/kernel/process_kern.c 2006-01-04 19:50:18 +0100
+@@ -23,6 +23,8 @@
+ #include "linux/proc_fs.h"
+ #include "linux/ptrace.h"
+ #include "linux/random.h"
++#include "linux/vs_cvirt.h"
++
+ #include "asm/unistd.h"
+ #include "asm/mman.h"
+ #include "asm/segment.h"
+diff -NurpP --minimal linux-2.6.15.4/arch/um/kernel/syscall_kern.c linux-2.6.15.4-vs2.0.2-rc9/arch/um/kernel/syscall_kern.c
+--- linux-2.6.15.4/arch/um/kernel/syscall_kern.c 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/um/kernel/syscall_kern.c 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,8 @@
+ #include "linux/unistd.h"
+ #include "linux/slab.h"
+ #include "linux/utime.h"
++#include <linux/vs_cvirt.h>
++
+ #include "asm/mman.h"
+ #include "asm/uaccess.h"
+ #include "kern_util.h"
+@@ -110,7 +112,7 @@ long sys_uname(struct old_utsname * name
+ if (!name)
+ return -EFAULT;
+ down_read(&uts_sem);
+- err=copy_to_user(name, &system_utsname, sizeof (*name));
++ err=copy_to_user(name, vx_new_utsname(), sizeof (*name));
+ up_read(&uts_sem);
+ return err?-EFAULT:0;
+ }
+@@ -118,6 +120,7 @@ long sys_uname(struct old_utsname * name
+ long sys_olduname(struct oldold_utsname * name)
+ {
+ long error;
++ struct new_utsname *ptr;
+
+ if (!name)
+ return -EFAULT;
+@@ -126,19 +129,20 @@ long sys_olduname(struct oldold_utsname
+
+ down_read(&uts_sem);
+
+- error = __copy_to_user(&name->sysname,&system_utsname.sysname,
++ ptr = vx_new_utsname();
++ error = __copy_to_user(&name->sysname,ptr->sysname,
+ __OLD_UTS_LEN);
+ error |= __put_user(0,name->sysname+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->nodename,&system_utsname.nodename,
++ error |= __copy_to_user(&name->nodename,ptr->nodename,
+ __OLD_UTS_LEN);
+ error |= __put_user(0,name->nodename+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->release,&system_utsname.release,
++ error |= __copy_to_user(&name->release,ptr->release,
+ __OLD_UTS_LEN);
+ error |= __put_user(0,name->release+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->version,&system_utsname.version,
++ error |= __copy_to_user(&name->version,ptr->version,
+ __OLD_UTS_LEN);
+ error |= __put_user(0,name->version+__OLD_UTS_LEN);
+- error |= __copy_to_user(&name->machine,&system_utsname.machine,
++ error |= __copy_to_user(&name->machine,ptr->machine,
+ __OLD_UTS_LEN);
+ error |= __put_user(0,name->machine+__OLD_UTS_LEN);
+
+diff -NurpP --minimal linux-2.6.15.4/arch/v850/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/v850/Kconfig
+--- linux-2.6.15.4/arch/v850/Kconfig 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/v850/Kconfig 2006-01-04 19:50:18 +0100
+@@ -319,6 +319,8 @@ source "drivers/usb/Kconfig"
+
+ source "arch/v850/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/v850/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/arch/v850/kernel/ptrace.c
+--- linux-2.6.15.4/arch/v850/kernel/ptrace.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/v850/kernel/ptrace.c 2006-01-04 19:50:18 +0100
+@@ -137,6 +137,8 @@ long arch_ptrace(struct task_struct *chi
+ break;
+ rval = -EIO;
+ goto out;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_tsk;
+
+ /* Read/write the word at location ADDR in the registers. */
+ case PTRACE_PEEKUSR:
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/Kconfig linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/Kconfig
+--- linux-2.6.15.4/arch/x86_64/Kconfig 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/Kconfig 2006-01-04 19:50:18 +0100
+@@ -574,6 +574,8 @@ endmenu
+
+ source "arch/x86_64/Kconfig.debug"
+
++source "kernel/vserver/Kconfig"
++
+ source "security/Kconfig"
+
+ source "crypto/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32_aout.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32_aout.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32_aout.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32_aout.c 2006-01-04 19:50:18 +0100
+@@ -25,6 +25,7 @@
+ #include <linux/binfmts.h>
+ #include <linux/personality.h>
+ #include <linux/init.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32_binfmt.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32_binfmt.c 2006-02-13 16:39:55 +0100
+@@ -374,7 +374,8 @@ int ia32_setup_arg_pages(struct linux_bi
+ kmem_cache_free(vm_area_cachep, mpnt);
+ return ret;
+ }
+- mm->stack_vm = mm->total_vm = vma_pages(mpnt);
++ vx_vmpages_sub(mm, mm->total_vm - vma_pages(mpnt));
++ mm->stack_vm = mm->total_vm;
+ }
+
+ for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32entry.S linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32entry.S
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32entry.S 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ia32entry.S 2006-01-04 19:50:18 +0100
+@@ -622,7 +622,7 @@ ia32_sys_call_table:
+ .quad sys_tgkill /* 270 */
+ .quad compat_sys_utimes
+ .quad sys32_fadvise64_64
+- .quad quiet_ni_syscall /* sys_vserver */
++ .quad sys32_vserver
+ .quad sys_mbind
+ .quad compat_sys_get_mempolicy /* 275 */
+ .quad sys_set_mempolicy
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ptrace32.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ptrace32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ptrace32.c 2005-08-29 22:24:57 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/ptrace32.c 2006-02-13 17:39:00 +0100
+@@ -18,6 +18,7 @@
+ #include <linux/unistd.h>
+ #include <linux/mm.h>
+ #include <linux/ptrace.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/ptrace.h>
+ #include <asm/compat.h>
+ #include <asm/uaccess.h>
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/sys_ia32.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/sys_ia32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/sys_ia32.c 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/sys_ia32.c 2006-02-14 10:26:29 +0100
+@@ -62,6 +62,7 @@
+ #include <linux/highuid.h>
+ #include <linux/vmalloc.h>
+ #include <linux/fsnotify.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/mman.h>
+ #include <asm/types.h>
+ #include <asm/uaccess.h>
+@@ -860,6 +861,7 @@ asmlinkage long sys32_mmap2(unsigned lon
+ asmlinkage long sys32_olduname(struct oldold_utsname __user * name)
+ {
+ int error;
++ struct new_utsname *ptr;
+
+ if (!name)
+ return -EFAULT;
+@@ -868,13 +870,14 @@ asmlinkage long sys32_olduname(struct ol
+
+ down_read(&uts_sem);
+
+- error = __copy_to_user(&name->sysname,&system_utsname.sysname,__OLD_UTS_LEN);
++ ptr = vx_new_utsname();
++ error = __copy_to_user(&name->sysname,ptr->sysname,__OLD_UTS_LEN);
+ __put_user(0,name->sysname+__OLD_UTS_LEN);
+- __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN);
++ __copy_to_user(&name->nodename,ptr->nodename,__OLD_UTS_LEN);
+ __put_user(0,name->nodename+__OLD_UTS_LEN);
+- __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN);
++ __copy_to_user(&name->release,ptr->release,__OLD_UTS_LEN);
+ __put_user(0,name->release+__OLD_UTS_LEN);
+- __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN);
++ __copy_to_user(&name->version,ptr->version,__OLD_UTS_LEN);
+ __put_user(0,name->version+__OLD_UTS_LEN);
+ {
+ char *arch = "x86_64";
+@@ -897,7 +900,7 @@ long sys32_uname(struct old_utsname __us
+ if (!name)
+ return -EFAULT;
+ down_read(&uts_sem);
+- err=copy_to_user(name, &system_utsname, sizeof (*name));
++ err=copy_to_user(name, vx_new_utsname(), sizeof (*name));
+ up_read(&uts_sem);
+ if (personality(current->personality) == PER_LINUX32)
+ err |= copy_to_user(&name->machine, "i686", 5);
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/syscall32.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/syscall32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/syscall32.c 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/ia32/syscall32.c 2006-01-04 19:50:18 +0100
+@@ -10,6 +10,7 @@
+ #include <linux/init.h>
+ #include <linux/stringify.h>
+ #include <linux/security.h>
++#include <linux/vs_memory.h>
+ #include <asm/proto.h>
+ #include <asm/tlbflush.h>
+ #include <asm/ia32_unistd.h>
+@@ -70,7 +71,7 @@ int syscall32_setup_pages(struct linux_b
+ kmem_cache_free(vm_area_cachep, vma);
+ return ret;
+ }
+- mm->total_vm += npages;
++ vx_vmpages_add(mm, npages);
+ up_write(&mm->mmap_sem);
+ return 0;
+ }
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/kernel/sys_x86_64.c linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/kernel/sys_x86_64.c
+--- linux-2.6.15.4/arch/x86_64/kernel/sys_x86_64.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/arch/x86_64/kernel/sys_x86_64.c 2006-01-04 19:50:18 +0100
+@@ -16,6 +16,7 @@
+ #include <linux/file.h>
+ #include <linux/utsname.h>
+ #include <linux/personality.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ia32.h>
+@@ -148,7 +149,7 @@ asmlinkage long sys_uname(struct new_uts
+ {
+ int err;
+ down_read(&uts_sem);
+- err = copy_to_user(name, &system_utsname, sizeof (*name));
++ err = copy_to_user(name, vx_new_utsname(), sizeof (*name));
+ up_read(&uts_sem);
+ if (personality(current->personality) == PER_LINUX32)
+ err |= copy_to_user(&name->machine, "i686", 5);
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/Kconfig linux-2.6.15.4-vs2.0.2-rc9/drivers/block/Kconfig
+--- linux-2.6.15.4/drivers/block/Kconfig 2006-01-03 17:29:21 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/block/Kconfig 2006-01-04 19:50:18 +0100
+@@ -315,6 +315,13 @@ config BLK_DEV_CRYPTOLOOP
+ instead, which can be configured to be on-disk compatible with the
+ cryptoloop device.
+
++config BLK_DEV_VROOT
++ tristate "Virtual Root device support"
++ depends on QUOTACTL
++ ---help---
++ Saying Y here will allow you to use quota/fs ioctls on a shared
++ partition within a virtual server without compromising security.
++
+ config BLK_DEV_NBD
+ tristate "Network block device support"
+ depends on NET
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/Makefile linux-2.6.15.4-vs2.0.2-rc9/drivers/block/Makefile
+--- linux-2.6.15.4/drivers/block/Makefile 2006-01-03 17:29:21 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/block/Makefile 2006-01-04 19:50:18 +0100
+@@ -30,4 +30,5 @@ obj-$(CONFIG_BLK_DEV_CRYPTOLOOP) += cryp
+ obj-$(CONFIG_VIODASD) += viodasd.o
+ obj-$(CONFIG_BLK_DEV_SX8) += sx8.o
+ obj-$(CONFIG_BLK_DEV_UB) += ub.o
++obj-$(CONFIG_BLK_DEV_VROOT) += vroot.o
+
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/vroot.c linux-2.6.15.4-vs2.0.2-rc9/drivers/block/vroot.c
+--- linux-2.6.15.4/drivers/block/vroot.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/block/vroot.c 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,289 @@
++/*
++ * linux/drivers/block/vroot.c
++ *
++ * written by Herbert P�zl, 9/11/2002
++ * ported to 2.6.10 by Herbert P�zl, 30/12/2004
++ *
++ * based on the loop.c code by Theodore Ts'o.
++ *
++ * Copyright (C) 2002-2005 by Herbert P�zl.
++ * Redistribution of this file is permitted under the
++ * GNU General Public License.
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/file.h>
++#include <linux/major.h>
++#include <linux/blkdev.h>
++#include <linux/devfs_fs_kernel.h>
++
++#include <linux/vroot.h>
++#include <linux/vserver/debug.h>
++
++
++static int max_vroot = 8;
++
++static struct vroot_device *vroot_dev;
++static struct gendisk **disks;
++
++
++static int vroot_set_dev(
++ struct vroot_device *vr,
++ struct file *vr_file,
++ struct block_device *bdev,
++ unsigned int arg)
++{
++ struct block_device *real_bdev;
++ struct file *file;
++ struct inode *inode;
++ int error;
++
++ error = -EBUSY;
++ if (vr->vr_state != Vr_unbound)
++ goto out;
++
++ error = -EBADF;
++ file = fget(arg);
++ if (!file)
++ goto out;
++
++ error = -EINVAL;
++ inode = file->f_dentry->d_inode;
++
++
++ if (S_ISBLK(inode->i_mode)) {
++ real_bdev = inode->i_bdev;
++ vr->vr_device = real_bdev;
++ __iget(real_bdev->bd_inode);
++ } else
++ goto out_fput;
++
++ vxdprintk(VXD_CBIT(misc, 0),
++ "vroot[%d]_set_dev: dev=" VXF_DEV,
++ vr->vr_number, VXD_DEV(real_bdev));
++
++ vr->vr_state = Vr_bound;
++ error = 0;
++
++ out_fput:
++ fput(file);
++ out:
++ return error;
++}
++
++static int vroot_clr_dev(
++ struct vroot_device *vr,
++ struct file *vr_file,
++ struct block_device *bdev)
++{
++ struct block_device *real_bdev;
++
++ if (vr->vr_state != Vr_bound)
++ return -ENXIO;
++ if (vr->vr_refcnt > 1) /* we needed one fd for the ioctl */
++ return -EBUSY;
++
++ real_bdev = vr->vr_device;
++
++ vxdprintk(VXD_CBIT(misc, 0),
++ "vroot[%d]_clr_dev: dev=" VXF_DEV,
++ vr->vr_number, VXD_DEV(real_bdev));
++
++ bdput(real_bdev);
++ vr->vr_state = Vr_unbound;
++ vr->vr_device = NULL;
++ return 0;
++}
++
++
++static int vr_ioctl(struct inode * inode, struct file * file,
++ unsigned int cmd, unsigned long arg)
++{
++ struct vroot_device *vr = inode->i_bdev->bd_disk->private_data;
++ int err;
++
++ down(&vr->vr_ctl_mutex);
++ switch (cmd) {
++ case VROOT_SET_DEV:
++ err = vroot_set_dev(vr, file, inode->i_bdev, arg);
++ break;
++ case VROOT_CLR_DEV:
++ err = vroot_clr_dev(vr, file, inode->i_bdev);
++ break;
++ default:
++ err = -EINVAL;
++ break;
++ }
++ up(&vr->vr_ctl_mutex);
++ return err;
++}
++
++static int vr_open(struct inode *inode, struct file *file)
++{
++ struct vroot_device *vr = inode->i_bdev->bd_disk->private_data;
++
++ down(&vr->vr_ctl_mutex);
++ vr->vr_refcnt++;
++ up(&vr->vr_ctl_mutex);
++ return 0;
++}
++
++static int vr_release(struct inode *inode, struct file *file)
++{
++ struct vroot_device *vr = inode->i_bdev->bd_disk->private_data;
++
++ down(&vr->vr_ctl_mutex);
++ --vr->vr_refcnt;
++ up(&vr->vr_ctl_mutex);
++ return 0;
++}
++
++static struct block_device_operations vr_fops = {
++ .owner = THIS_MODULE,
++ .open = vr_open,
++ .release = vr_release,
++ .ioctl = vr_ioctl,
++};
++
++struct block_device *__vroot_get_real_bdev(struct block_device *bdev)
++{
++ struct inode *inode = bdev->bd_inode;
++ struct vroot_device *vr;
++ struct block_device *real_bdev;
++ int minor = iminor(inode);
++
++ vr = &vroot_dev[minor];
++ real_bdev = vr->vr_device;
++
++ vxdprintk(VXD_CBIT(misc, 0),
++ "vroot[%d]_get_real_bdev: dev=" VXF_DEV,
++ vr->vr_number, VXD_DEV(real_bdev));
++
++ if (vr->vr_state != Vr_bound)
++ return ERR_PTR(-ENXIO);
++
++ __iget(real_bdev->bd_inode);
++ return real_bdev;
++}
++
++/*
++ * And now the modules code and kernel interface.
++ */
++
++module_param(max_vroot, int, 0);
++
++MODULE_PARM_DESC(max_vroot, "Maximum number of vroot devices (1-256)");
++MODULE_LICENSE("GPL");
++MODULE_ALIAS_BLOCKDEV_MAJOR(VROOT_MAJOR);
++
++MODULE_AUTHOR ("Herbert P�zl");
++MODULE_DESCRIPTION ("Virtual Root Device Mapper");
++
++
++int __init vroot_init(void)
++{
++ int err, i;
++
++ if (max_vroot < 1 || max_vroot > 256) {
++ max_vroot = MAX_VROOT_DEFAULT;
++ printk(KERN_WARNING "vroot: invalid max_vroot "
++ "(must be between 1 and 256), "
++ "using default (%d)\n", max_vroot);
++ }
++
++ if (register_blkdev(VROOT_MAJOR, "vroot"))
++ return -EIO;
++
++ err = -ENOMEM;
++ vroot_dev = kmalloc(max_vroot * sizeof(struct vroot_device), GFP_KERNEL);
++ if (!vroot_dev)
++ goto out_mem1;
++ memset(vroot_dev, 0, max_vroot * sizeof(struct vroot_device));
++
++ disks = kmalloc(max_vroot * sizeof(struct gendisk *), GFP_KERNEL);
++ if (!disks)
++ goto out_mem2;
++
++ for (i = 0; i < max_vroot; i++) {
++ disks[i] = alloc_disk(1);
++ if (!disks[i])
++ goto out_mem3;
++ }
++
++ devfs_mk_dir("vroot");
++
++ for (i = 0; i < max_vroot; i++) {
++ struct vroot_device *vr = &vroot_dev[i];
++ struct gendisk *disk = disks[i];
++
++ memset(vr, 0, sizeof(*vr));
++ init_MUTEX(&vr->vr_ctl_mutex);
++ vr->vr_number = i;
++ disk->major = VROOT_MAJOR;
++ disk->first_minor = i;
++ disk->fops = &vr_fops;
++ sprintf(disk->disk_name, "vroot%d", i);
++ sprintf(disk->devfs_name, "vroot/%d", i);
++ disk->private_data = vr;
++ }
++
++ err = register_vroot_grb(&__vroot_get_real_bdev);
++ if (err)
++ goto out_reg;
++
++ for (i = 0; i < max_vroot; i++)
++ add_disk(disks[i]);
++ printk(KERN_INFO "vroot: loaded (max %d devices)\n", max_vroot);
++ return 0;
++
++out_reg:
++ devfs_remove("vroot");
++out_mem3:
++ while (i--)
++ put_disk(disks[i]);
++ kfree(disks);
++out_mem2:
++ kfree(vroot_dev);
++out_mem1:
++ unregister_blkdev(VROOT_MAJOR, "vroot");
++ printk(KERN_ERR "vroot: ran out of memory\n");
++ return err;
++}
++
++void vroot_exit(void)
++{
++ int i;
++
++ if (unregister_vroot_grb(&__vroot_get_real_bdev))
++ printk(KERN_WARNING "vroot: cannot unregister grb\n");
++
++ for (i = 0; i < max_vroot; i++) {
++ del_gendisk(disks[i]);
++ put_disk(disks[i]);
++ }
++ devfs_remove("vroot");
++ if (unregister_blkdev(VROOT_MAJOR, "vroot"))
++ printk(KERN_WARNING "vroot: cannot unregister blkdev\n");
++
++ kfree(disks);
++ kfree(vroot_dev);
++}
++
++module_init(vroot_init);
++module_exit(vroot_exit);
++
++#ifndef MODULE
++
++static int __init max_vroot_setup(char *str)
++{
++ max_vroot = simple_strtol(str, NULL, 0);
++ return 1;
++}
++
++__setup("max_vroot=", max_vroot_setup);
++
++#endif
++
+diff -NurpP --minimal linux-2.6.15.4/drivers/char/random.c linux-2.6.15.4-vs2.0.2-rc9/drivers/char/random.c
+--- linux-2.6.15.4/drivers/char/random.c 2005-10-28 20:49:21 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/char/random.c 2006-01-04 19:50:18 +0100
+@@ -1174,7 +1174,7 @@ static char sysctl_bootid[16];
+ static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
+ {
+- ctl_table fake_table;
++ ctl_table fake_table = {0};
+ unsigned char buf[64], tmp_uuid[16], *uuid;
+
+ uuid = table->data;
+diff -NurpP --minimal linux-2.6.15.4/drivers/char/tty_io.c linux-2.6.15.4-vs2.0.2-rc9/drivers/char/tty_io.c
+--- linux-2.6.15.4/drivers/char/tty_io.c 2006-01-03 17:29:26 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/char/tty_io.c 2006-01-04 19:50:18 +0100
+@@ -103,6 +103,7 @@
+ #include <linux/vt_kern.h>
+ #include <linux/selection.h>
+ #include <linux/devfs_fs_kernel.h>
++#include <linux/vs_cvirt.h>
+
+ #include <linux/kmod.h>
+
+@@ -2152,13 +2153,16 @@ static int tiocsctty(struct tty_struct *
+
+ static int tiocgpgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)
+ {
++ pid_t pgrp;
+ /*
+ * (tty == real_tty) is a cheap way of
+ * testing if the tty is NOT a master pty.
+ */
+ if (tty == real_tty && current->signal->tty != real_tty)
+ return -ENOTTY;
+- return put_user(real_tty->pgrp, p);
++
++ pgrp = vx_map_pid(real_tty->pgrp);
++ return put_user(pgrp, p);
+ }
+
+ static int tiocspgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t __user *p)
+@@ -2176,6 +2180,8 @@ static int tiocspgrp(struct tty_struct *
+ return -ENOTTY;
+ if (get_user(pgrp, p))
+ return -EFAULT;
++
++ pgrp = vx_rmap_pid(pgrp);
+ if (pgrp < 0)
+ return -EINVAL;
+ if (session_of_pgrp(pgrp) != current->signal->session)
+diff -NurpP --minimal linux-2.6.15.4/drivers/infiniband/core/uverbs_mem.c linux-2.6.15.4-vs2.0.2-rc9/drivers/infiniband/core/uverbs_mem.c
+--- linux-2.6.15.4/drivers/infiniband/core/uverbs_mem.c 2005-10-28 20:49:23 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/drivers/infiniband/core/uverbs_mem.c 2006-01-04 19:50:18 +0100
+@@ -36,6 +36,7 @@
+
+ #include <linux/mm.h>
+ #include <linux/dma-mapping.h>
++#include <linux/vs_memory.h>
+
+ #include "uverbs.h"
+
+@@ -161,7 +162,7 @@ out:
+ if (ret < 0)
+ __ib_umem_release(dev, mem, 0);
+ else
+- current->mm->locked_vm = locked;
++ vx_vmlocked_sub(current->mm, current->mm->locked_vm - locked);
+
+ up_write(&current->mm->mmap_sem);
+ free_page((unsigned long) page_list);
+@@ -174,8 +175,8 @@ void ib_umem_release(struct ib_device *d
+ __ib_umem_release(dev, umem, 1);
+
+ down_write(&current->mm->mmap_sem);
+- current->mm->locked_vm -=
+- PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT;
++ vx_vmlocked_sub(current->mm,
++ PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT);
+ up_write(&current->mm->mmap_sem);
+ }
+
+@@ -184,7 +185,7 @@ static void ib_umem_account(void *work_p
+ struct ib_umem_account_work *work = work_ptr;
+
+ down_write(&work->mm->mmap_sem);
+- work->mm->locked_vm -= work->diff;
++ vx_vmlocked_sub(work->mm, work->diff);
+ up_write(&work->mm->mmap_sem);
+ mmput(work->mm);
+ kfree(work);
+diff -NurpP --minimal linux-2.6.15.4/fs/attr.c linux-2.6.15.4-vs2.0.2-rc9/fs/attr.c
+--- linux-2.6.15.4/fs/attr.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/attr.c 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,9 @@
+ #include <linux/quotaops.h>
+ #include <linux/security.h>
+ #include <linux/time.h>
++#include <linux/proc_fs.h>
++#include <linux/devpts_fs.h>
++#include <linux/vserver/debug.h>
+
+ /* Taken over from the old code... */
+
+@@ -56,6 +59,28 @@ int inode_change_ok(struct inode *inode,
+ if (current->fsuid != inode->i_uid && !capable(CAP_FOWNER))
+ goto error;
+ }
++
++ /* Check for evil vserver activity */
++ if (vx_check(0, VX_ADMIN))
++ goto fine;
++
++ if (IS_BARRIER(inode)) {
++ vxwprintk(1, "xid=%d messing with the barrier.",
++ vx_current_xid());
++ goto error;
++ }
++ switch (inode->i_sb->s_magic) {
++ case PROC_SUPER_MAGIC:
++ vxwprintk(1, "xid=%d messing with the procfs.",
++ vx_current_xid());
++ goto error;
++ case DEVPTS_SUPER_MAGIC:
++ if (vx_check(inode->i_xid, VX_IDENT))
++ goto fine;
++ vxwprintk(1, "xid=%d messing with the devpts.",
++ vx_current_xid());
++ goto error;
++ }
+ fine:
+ retval = 0;
+ error:
+@@ -87,6 +112,8 @@ int inode_setattr(struct inode * inode,
+ inode->i_uid = attr->ia_uid;
+ if (ia_valid & ATTR_GID)
+ inode->i_gid = attr->ia_gid;
++ if ((ia_valid & ATTR_XID) && IS_TAGXID(inode))
++ inode->i_xid = attr->ia_xid;
+ if (ia_valid & ATTR_ATIME)
+ inode->i_atime = timespec_trunc(attr->ia_atime,
+ inode->i_sb->s_time_gran);
+@@ -161,7 +188,8 @@ int notify_change(struct dentry * dentry
+ error = security_inode_setattr(dentry, attr);
+ if (!error) {
+ if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
+- (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid))
++ (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid) ||
++ (ia_valid & ATTR_XID && attr->ia_xid != inode->i_xid))
+ error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
+ if (!error)
+ error = inode_setattr(inode, attr);
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_aout.c linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_aout.c
+--- linux-2.6.15.4/fs/binfmt_aout.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_aout.c 2006-01-04 19:50:18 +0100
+@@ -24,6 +24,7 @@
+ #include <linux/binfmts.h>
+ #include <linux/personality.h>
+ #include <linux/init.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_elf.c linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_elf.c
+--- linux-2.6.15.4/fs/binfmt_elf.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_elf.c 2006-01-04 19:50:18 +0100
+@@ -38,6 +38,7 @@
+ #include <linux/security.h>
+ #include <linux/syscalls.h>
+ #include <linux/random.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/param.h>
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_flat.c linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_flat.c
+--- linux-2.6.15.4/fs/binfmt_flat.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_flat.c 2006-01-04 19:50:18 +0100
+@@ -36,6 +36,7 @@
+ #include <linux/personality.h>
+ #include <linux/init.h>
+ #include <linux/flat.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/byteorder.h>
+ #include <asm/system.h>
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_som.c linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_som.c
+--- linux-2.6.15.4/fs/binfmt_som.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/binfmt_som.c 2006-01-04 19:50:18 +0100
+@@ -28,6 +28,7 @@
+ #include <linux/shm.h>
+ #include <linux/personality.h>
+ #include <linux/init.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/pgtable.h>
+diff -NurpP --minimal linux-2.6.15.4/fs/devpts/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/devpts/inode.c
+--- linux-2.6.15.4/fs/devpts/inode.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/devpts/inode.c 2006-01-04 19:50:18 +0100
+@@ -19,7 +19,19 @@
+ #include <linux/tty.h>
+ #include <linux/devpts_fs.h>
+
+-#define DEVPTS_SUPER_MAGIC 0x1cd1
++
++static int devpts_permission(struct inode *inode, int mask, struct nameidata *nd)
++{
++ int ret = -EACCES;
++
++ if (vx_check(inode->i_xid, VX_IDENT))
++ ret = generic_permission(inode, mask, NULL);
++ return ret;
++}
++
++static struct inode_operations devpts_file_inode_operations = {
++ .permission = devpts_permission,
++};
+
+ static struct vfsmount *devpts_mnt;
+ static struct dentry *devpts_root;
+@@ -69,6 +81,24 @@ static int devpts_remount(struct super_b
+ return 0;
+ }
+
++static int devpts_filter(struct dentry *de)
++{
++ return vx_check(de->d_inode->i_xid, VX_IDENT);
++}
++
++static int devpts_readdir(struct file * filp, void * dirent, filldir_t filldir)
++{
++ return dcache_readdir_filter(filp, dirent, filldir, devpts_filter);
++}
++
++static struct file_operations devpts_dir_operations = {
++ .open = dcache_dir_open,
++ .release = dcache_dir_close,
++ .llseek = dcache_dir_lseek,
++ .read = generic_read_dir,
++ .readdir = devpts_readdir,
++};
++
+ static struct super_operations devpts_sops = {
+ .statfs = simple_statfs,
+ .remount_fs = devpts_remount,
+@@ -95,8 +125,9 @@ devpts_fill_super(struct super_block *s,
+ inode->i_uid = inode->i_gid = 0;
+ inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
+ inode->i_op = &simple_dir_inode_operations;
+- inode->i_fop = &simple_dir_operations;
++ inode->i_fop = &devpts_dir_operations;
+ inode->i_nlink = 2;
++ inode->i_xid = vx_current_xid();
+
+ devpts_root = s->s_root = d_alloc_root(inode);
+ if (s->s_root)
+@@ -155,6 +186,8 @@ int devpts_pty_new(struct tty_struct *tt
+ inode->i_gid = config.setgid ? config.gid : current->fsgid;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
+ init_special_inode(inode, S_IFCHR|config.mode, device);
++ inode->i_xid = vx_current_xid();
++ inode->i_op = &devpts_file_inode_operations;
+ inode->u.generic_ip = tty;
+
+ dentry = get_node(number);
+diff -NurpP --minimal linux-2.6.15.4/fs/exec.c linux-2.6.15.4-vs2.0.2-rc9/fs/exec.c
+--- linux-2.6.15.4/fs/exec.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/exec.c 2006-01-04 19:50:18 +0100
+@@ -49,6 +49,7 @@
+ #include <linux/rmap.h>
+ #include <linux/acct.h>
+ #include <linux/cn_proc.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/mmu_context.h>
+@@ -436,7 +437,8 @@ int setup_arg_pages(struct linux_binprm
+ kmem_cache_free(vm_area_cachep, mpnt);
+ return ret;
+ }
+- mm->stack_vm = mm->total_vm = vma_pages(mpnt);
++ vx_vmpages_sub(mm, mm->total_vm - vma_pages(mpnt));
++ mm->stack_vm = mm->total_vm;
+ }
+
+ for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/balloc.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/balloc.c
+--- linux-2.6.15.4/fs/ext2/balloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/balloc.c 2006-01-04 19:50:18 +0100
+@@ -16,6 +16,7 @@
+ #include <linux/quotaops.h>
+ #include <linux/sched.h>
+ #include <linux/buffer_head.h>
++#include <linux/vs_dlimit.h>
+
+ /*
+ * balloc.c contains the blocks allocation and deallocation routines
+@@ -108,6 +109,8 @@ static int reserve_blocks(struct super_b
+ free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
+ root_blocks = le32_to_cpu(es->s_r_blocks_count);
+
++ DLIMIT_ADJUST_BLOCK(sb, vx_current_xid(), &free_blocks, &root_blocks);
++
+ if (free_blocks < count)
+ count = free_blocks;
+
+@@ -258,6 +261,7 @@ do_more:
+ }
+ error_return:
+ brelse(bitmap_bh);
++ DLIMIT_FREE_BLOCK(inode, freed);
+ release_blocks(sb, freed);
+ DQUOT_FREE_BLOCK(inode, freed);
+ }
+@@ -361,6 +365,10 @@ int ext2_new_block(struct inode *inode,
+ *err = -ENOSPC;
+ goto out_dquot;
+ }
++ if (DLIMIT_ALLOC_BLOCK(inode, es_alloc)) {
++ *err = -ENOSPC;
++ goto out_dlimit;
++ }
+
+ ext2_debug ("goal=%lu.\n", goal);
+
+@@ -508,6 +516,8 @@ got_block:
+ *err = 0;
+ out_release:
+ group_release_blocks(sb, group_no, desc, gdp_bh, group_alloc);
++ DLIMIT_FREE_BLOCK(inode, es_alloc);
++out_dlimit:
+ release_blocks(sb, es_alloc);
+ out_dquot:
+ DQUOT_FREE_BLOCK(inode, dq_alloc);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ext2.h linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ext2.h
+--- linux-2.6.15.4/fs/ext2/ext2.h 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ext2.h 2006-01-04 19:50:18 +0100
+@@ -162,6 +162,7 @@ extern struct file_operations ext2_xip_f
+ extern struct address_space_operations ext2_aops;
+ extern struct address_space_operations ext2_aops_xip;
+ extern struct address_space_operations ext2_nobh_aops;
++extern int ext2_sync_flags(struct inode *inode);
+
+ /* namei.c */
+ extern struct inode_operations ext2_dir_inode_operations;
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/file.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/file.c
+--- linux-2.6.15.4/fs/ext2/file.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/file.c 2006-01-04 19:50:18 +0100
+@@ -79,4 +79,5 @@ struct inode_operations ext2_file_inode_
+ #endif
+ .setattr = ext2_setattr,
+ .permission = ext2_permission,
++ .sync_flags = ext2_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ialloc.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ialloc.c
+--- linux-2.6.15.4/fs/ext2/ialloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ialloc.c 2006-01-04 19:50:18 +0100
+@@ -18,6 +18,8 @@
+ #include <linux/backing-dev.h>
+ #include <linux/buffer_head.h>
+ #include <linux/random.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/xid.h>
+ #include "ext2.h"
+ #include "xattr.h"
+ #include "acl.h"
+@@ -126,6 +128,7 @@ void ext2_free_inode (struct inode * ino
+ ext2_xattr_delete_inode(inode);
+ DQUOT_FREE_INODE(inode);
+ DQUOT_DROP(inode);
++ DLIMIT_FREE_INODE(inode);
+ }
+
+ es = EXT2_SB(sb)->s_es;
+@@ -465,6 +468,11 @@ struct inode *ext2_new_inode(struct inod
+ if (!inode)
+ return ERR_PTR(-ENOMEM);
+
++ inode->i_xid = vx_current_fsxid(sb);
++ if (DLIMIT_ALLOC_INODE(inode)) {
++ err = -ENOSPC;
++ goto fail_dlim;
++ }
+ ei = EXT2_I(inode);
+ sbi = EXT2_SB(sb);
+ es = sbi->s_es;
+@@ -579,7 +587,8 @@ got:
+ inode->i_blocks = 0;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ memset(ei->i_data, 0, sizeof(ei->i_data));
+- ei->i_flags = EXT2_I(dir)->i_flags & ~EXT2_BTREE_FL;
++ ei->i_flags = EXT2_I(dir)->i_flags &
++ ~(EXT2_BTREE_FL|EXT2_IUNLINK_FL|EXT2_BARRIER_FL);
+ if (S_ISLNK(mode))
+ ei->i_flags &= ~(EXT2_IMMUTABLE_FL|EXT2_APPEND_FL);
+ /* dirsync is only applied to directories */
+@@ -605,7 +614,7 @@ got:
+ insert_inode_hash(inode);
+
+ if (DQUOT_ALLOC_INODE(inode)) {
+- err = -ENOSPC;
++ err = -EDQUOT;
+ goto fail_drop;
+ }
+
+@@ -627,12 +636,15 @@ fail_free_drop:
+
+ fail_drop:
+ DQUOT_DROP(inode);
++ DLIMIT_FREE_INODE(inode);
+ inode->i_flags |= S_NOQUOTA;
+ inode->i_nlink = 0;
+ iput(inode);
+ return ERR_PTR(err);
+
+ fail:
++ DLIMIT_FREE_INODE(inode);
++fail_dlim:
+ make_bad_inode(inode);
+ iput(inode);
+ return ERR_PTR(err);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/inode.c
+--- linux-2.6.15.4/fs/ext2/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/inode.c 2006-02-22 18:25:44 +0100
+@@ -31,6 +31,7 @@
+ #include <linux/writeback.h>
+ #include <linux/buffer_head.h>
+ #include <linux/mpage.h>
++#include <linux/vserver/xid.h>
+ #include "ext2.h"
+ #include "acl.h"
+ #include "xip.h"
+@@ -1052,25 +1053,70 @@ void ext2_set_inode_flags(struct inode *
+ {
+ unsigned int flags = EXT2_I(inode)->i_flags;
+
+- inode->i_flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
++ inode->i_flags &= ~(S_IMMUTABLE | S_IUNLINK | S_BARRIER |
++ S_SYNC | S_APPEND | S_NOATIME | S_DIRSYNC);
++
++ if (flags & EXT2_IMMUTABLE_FL)
++ inode->i_flags |= S_IMMUTABLE;
++ if (flags & EXT2_IUNLINK_FL)
++ inode->i_flags |= S_IUNLINK;
++ if (flags & EXT2_BARRIER_FL)
++ inode->i_flags |= S_BARRIER;
++
+ if (flags & EXT2_SYNC_FL)
+ inode->i_flags |= S_SYNC;
+ if (flags & EXT2_APPEND_FL)
+ inode->i_flags |= S_APPEND;
+- if (flags & EXT2_IMMUTABLE_FL)
+- inode->i_flags |= S_IMMUTABLE;
+ if (flags & EXT2_NOATIME_FL)
+ inode->i_flags |= S_NOATIME;
+ if (flags & EXT2_DIRSYNC_FL)
+ inode->i_flags |= S_DIRSYNC;
+ }
+
++int ext2_sync_flags(struct inode *inode)
++{
++ unsigned int oldflags, newflags;
++
++ oldflags = EXT2_I(inode)->i_flags;
++ newflags = oldflags & ~(EXT2_APPEND_FL |
++ EXT2_IMMUTABLE_FL | EXT2_IUNLINK_FL |
++ EXT2_BARRIER_FL | EXT2_NOATIME_FL |
++ EXT2_SYNC_FL | EXT2_DIRSYNC_FL);
++
++ if (IS_APPEND(inode))
++ newflags |= EXT2_APPEND_FL;
++ if (IS_IMMUTABLE(inode))
++ newflags |= EXT2_IMMUTABLE_FL;
++ if (IS_IUNLINK(inode))
++ newflags |= EXT2_IUNLINK_FL;
++ if (IS_BARRIER(inode))
++ newflags |= EXT2_BARRIER_FL;
++
++ /* we do not want to copy superblock flags */
++ if (inode->i_flags & S_NOATIME)
++ newflags |= EXT2_NOATIME_FL;
++ if (inode->i_flags & S_SYNC)
++ newflags |= EXT2_SYNC_FL;
++ if (inode->i_flags & S_DIRSYNC)
++ newflags |= EXT2_DIRSYNC_FL;
++
++ if (oldflags ^ newflags) {
++ EXT2_I(inode)->i_flags = newflags;
++ inode->i_ctime = CURRENT_TIME;
++ mark_inode_dirty(inode);
++ }
++
++ return 0;
++}
++
+ void ext2_read_inode (struct inode * inode)
+ {
+ struct ext2_inode_info *ei = EXT2_I(inode);
+ ino_t ino = inode->i_ino;
+ struct buffer_head * bh;
+ struct ext2_inode * raw_inode = ext2_get_inode(inode->i_sb, ino, &bh);
++ uid_t uid;
++ gid_t gid;
+ int n;
+
+ #ifdef CONFIG_EXT2_FS_POSIX_ACL
+@@ -1081,12 +1127,17 @@ void ext2_read_inode (struct inode * ino
+ goto bad_inode;
+
+ inode->i_mode = le16_to_cpu(raw_inode->i_mode);
+- inode->i_uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);
+- inode->i_gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);
++ uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);
++ gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);
+ if (!(test_opt (inode->i_sb, NO_UID32))) {
+- inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
+- inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
++ uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
++ gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
+ }
++ inode->i_uid = INOXID_UID(XID_TAG(inode), uid, gid);
++ inode->i_gid = INOXID_GID(XID_TAG(inode), uid, gid);
++ inode->i_xid = INOXID_XID(XID_TAG(inode), uid, gid,
++ le16_to_cpu(raw_inode->i_raw_xid));
++
+ inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
+ inode->i_size = le32_to_cpu(raw_inode->i_size);
+ inode->i_atime.tv_sec = le32_to_cpu(raw_inode->i_atime);
+@@ -1184,8 +1235,8 @@ static int ext2_update_inode(struct inod
+ struct ext2_inode_info *ei = EXT2_I(inode);
+ struct super_block *sb = inode->i_sb;
+ ino_t ino = inode->i_ino;
+- uid_t uid = inode->i_uid;
+- gid_t gid = inode->i_gid;
++ uid_t uid = XIDINO_UID(XID_TAG(inode), inode->i_uid, inode->i_xid);
++ gid_t gid = XIDINO_GID(XID_TAG(inode), inode->i_gid, inode->i_xid);
+ struct buffer_head * bh;
+ struct ext2_inode * raw_inode = ext2_get_inode(sb, ino, &bh);
+ int n;
+@@ -1220,6 +1271,9 @@ static int ext2_update_inode(struct inod
+ raw_inode->i_uid_high = 0;
+ raw_inode->i_gid_high = 0;
+ }
++#ifdef CONFIG_INOXID_INTERN
++ raw_inode->i_raw_xid = cpu_to_le16(inode->i_xid);
++#endif
+ raw_inode->i_links_count = cpu_to_le16(inode->i_nlink);
+ raw_inode->i_size = cpu_to_le32(inode->i_size);
+ raw_inode->i_atime = cpu_to_le32(inode->i_atime.tv_sec);
+@@ -1306,11 +1360,13 @@ int ext2_setattr(struct dentry *dentry,
+ if (error)
+ return error;
+ if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
+- (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
++ (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid) ||
++ (iattr->ia_valid & ATTR_XID && iattr->ia_xid != inode->i_xid)) {
+ error = DQUOT_TRANSFER(inode, iattr) ? -EDQUOT : 0;
+ if (error)
+ return error;
+ }
++
+ error = inode_setattr(inode, iattr);
+ if (!error && (iattr->ia_valid & ATTR_MODE))
+ error = ext2_acl_chmod(inode);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ioctl.c
+--- linux-2.6.15.4/fs/ext2/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/ioctl.c 2006-02-12 15:23:59 +0100
+@@ -10,6 +10,7 @@
+ #include "ext2.h"
+ #include <linux/time.h>
+ #include <linux/sched.h>
++#include <linux/mount.h>
+ #include <asm/current.h>
+ #include <asm/uaccess.h>
+
+@@ -29,7 +30,8 @@ int ext2_ioctl (struct inode * inode, st
+ case EXT2_IOC_SETFLAGS: {
+ unsigned int oldflags;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+@@ -49,7 +51,9 @@ int ext2_ioctl (struct inode * inode, st
+ *
+ * This test looks nicer. Thanks to Pauline Middelink
+ */
+- if ((flags ^ oldflags) & (EXT2_APPEND_FL | EXT2_IMMUTABLE_FL)) {
++ if ((oldflags & EXT2_IMMUTABLE_FL) ||
++ ((flags ^ oldflags) & (EXT2_APPEND_FL |
++ EXT2_IMMUTABLE_FL | EXT2_IUNLINK_FL))) {
+ if (!capable(CAP_LINUX_IMMUTABLE))
+ return -EPERM;
+ }
+@@ -68,7 +72,8 @@ int ext2_ioctl (struct inode * inode, st
+ case EXT2_IOC_SETVERSION:
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+ return -EPERM;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+ if (get_user(inode->i_generation, (int __user *) arg))
+ return -EFAULT;
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/namei.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/namei.c
+--- linux-2.6.15.4/fs/ext2/namei.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/namei.c 2006-01-04 19:50:18 +0100
+@@ -31,6 +31,7 @@
+ */
+
+ #include <linux/pagemap.h>
++#include <linux/vserver/xid.h>
+ #include "ext2.h"
+ #include "xattr.h"
+ #include "acl.h"
+@@ -82,6 +83,7 @@ static struct dentry *ext2_lookup(struct
+ inode = iget(dir->i_sb, ino);
+ if (!inode)
+ return ERR_PTR(-EACCES);
++ vx_propagate_xid(nd, inode);
+ }
+ if (inode)
+ return d_splice_alias(inode, dentry);
+@@ -410,6 +412,7 @@ struct inode_operations ext2_dir_inode_o
+ #endif
+ .setattr = ext2_setattr,
+ .permission = ext2_permission,
++ .sync_flags = ext2_sync_flags,
+ };
+
+ struct inode_operations ext2_special_inode_operations = {
+@@ -421,4 +424,5 @@ struct inode_operations ext2_special_ino
+ #endif
+ .setattr = ext2_setattr,
+ .permission = ext2_permission,
++ .sync_flags = ext2_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/super.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/super.c
+--- linux-2.6.15.4/fs/ext2/super.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/super.c 2006-01-04 19:50:18 +0100
+@@ -284,7 +284,7 @@ enum {
+ Opt_err_ro, Opt_nouid32, Opt_nocheck, Opt_debug,
+ Opt_oldalloc, Opt_orlov, Opt_nobh, Opt_user_xattr, Opt_nouser_xattr,
+ Opt_acl, Opt_noacl, Opt_xip, Opt_ignore, Opt_err, Opt_quota,
+- Opt_usrquota, Opt_grpquota
++ Opt_usrquota, Opt_grpquota, Opt_tagxid
+ };
+
+ static match_table_t tokens = {
+@@ -312,6 +312,7 @@ static match_table_t tokens = {
+ {Opt_acl, "acl"},
+ {Opt_noacl, "noacl"},
+ {Opt_xip, "xip"},
++ {Opt_tagxid, "tagxid"},
+ {Opt_grpquota, "grpquota"},
+ {Opt_ignore, "noquota"},
+ {Opt_quota, "quota"},
+@@ -375,6 +376,11 @@ static int parse_options (char * options
+ case Opt_nouid32:
+ set_opt (sbi->s_mount_opt, NO_UID32);
+ break;
++#ifndef CONFIG_INOXID_NONE
++ case Opt_tagxid:
++ set_opt (sbi->s_mount_opt, TAGXID);
++ break;
++#endif
+ case Opt_nocheck:
+ clear_opt (sbi->s_mount_opt, CHECK);
+ break;
+@@ -676,6 +682,8 @@ static int ext2_fill_super(struct super_
+ if (!parse_options ((char *) data, sbi))
+ goto failed_mount;
+
++ if (EXT2_SB(sb)->s_mount_opt & EXT2_MOUNT_TAGXID)
++ sb->s_flags |= MS_TAGXID;
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((EXT2_SB(sb)->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ?
+ MS_POSIXACL : 0);
+@@ -985,6 +993,13 @@ static int ext2_remount (struct super_bl
+ goto restore_opts;
+ }
+
++ if ((sbi->s_mount_opt & EXT2_MOUNT_TAGXID) &&
++ !(sb->s_flags & MS_TAGXID)) {
++ printk("EXT2-fs: %s: tagxid not permitted on remount.\n",
++ sb->s_id);
++ return -EINVAL;
++ }
++
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((sbi->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0);
+
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/symlink.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/symlink.c
+--- linux-2.6.15.4/fs/ext2/symlink.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/symlink.c 2006-01-04 19:50:18 +0100
+@@ -38,6 +38,7 @@ struct inode_operations ext2_symlink_ino
+ .listxattr = ext2_listxattr,
+ .removexattr = generic_removexattr,
+ #endif
++ .sync_flags = ext2_sync_flags,
+ };
+
+ struct inode_operations ext2_fast_symlink_inode_operations = {
+@@ -49,4 +50,5 @@ struct inode_operations ext2_fast_symlin
+ .listxattr = ext2_listxattr,
+ .removexattr = generic_removexattr,
+ #endif
++ .sync_flags = ext2_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/xattr.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/xattr.c
+--- linux-2.6.15.4/fs/ext2/xattr.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext2/xattr.c 2006-01-04 19:50:18 +0100
+@@ -60,6 +60,7 @@
+ #include <linux/mbcache.h>
+ #include <linux/quotaops.h>
+ #include <linux/rwsem.h>
++#include <linux/vs_dlimit.h>
+ #include "ext2.h"
+ #include "xattr.h"
+ #include "acl.h"
+@@ -649,8 +650,12 @@ ext2_xattr_set2(struct inode *inode, str
+ the inode. */
+ ea_bdebug(new_bh, "reusing block");
+
++ error = -ENOSPC;
++ if (DLIMIT_ALLOC_BLOCK(inode, 1))
++ goto cleanup;
+ error = -EDQUOT;
+ if (DQUOT_ALLOC_BLOCK(inode, 1)) {
++ DLIMIT_FREE_BLOCK(inode, 1);
+ unlock_buffer(new_bh);
+ goto cleanup;
+ }
+@@ -744,6 +749,7 @@ ext2_xattr_set2(struct inode *inode, str
+ le32_to_cpu(HDR(old_bh)->h_refcount) - 1);
+ if (ce)
+ mb_cache_entry_release(ce);
++ DLIMIT_FREE_BLOCK(inode, 1);
+ DQUOT_FREE_BLOCK(inode, 1);
+ mark_buffer_dirty(old_bh);
+ ea_bdebug(old_bh, "refcount now=%d",
+@@ -804,6 +810,7 @@ ext2_xattr_delete_inode(struct inode *in
+ mark_buffer_dirty(bh);
+ if (IS_SYNC(inode))
+ sync_dirty_buffer(bh);
++ DLIMIT_FREE_BLOCK(inode, 1);
+ DQUOT_FREE_BLOCK(inode, 1);
+ }
+ ea_bdebug(bh, "refcount now=%d", le32_to_cpu(HDR(bh)->h_refcount) - 1);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/balloc.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/balloc.c
+--- linux-2.6.15.4/fs/ext3/balloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/balloc.c 2006-01-04 19:50:18 +0100
+@@ -19,6 +19,7 @@
+ #include <linux/ext3_jbd.h>
+ #include <linux/quotaops.h>
+ #include <linux/buffer_head.h>
++#include <linux/vs_dlimit.h>
+
+ #include "bitmap.h"
+
+@@ -505,8 +506,10 @@ void ext3_free_blocks(handle_t *handle,
+ return;
+ }
+ ext3_free_blocks_sb(handle, sb, block, count, &dquot_freed_blocks);
+- if (dquot_freed_blocks)
++ if (dquot_freed_blocks) {
++ DLIMIT_FREE_BLOCK(inode, dquot_freed_blocks);
+ DQUOT_FREE_BLOCK(inode, dquot_freed_blocks);
++ }
+ return;
+ }
+
+@@ -1117,18 +1120,32 @@ out:
+ return ret;
+ }
+
+-static int ext3_has_free_blocks(struct ext3_sb_info *sbi)
++static int ext3_has_free_blocks(struct super_block *sb)
+ {
+- int free_blocks, root_blocks;
++ struct ext3_sb_info *sbi = EXT3_SB(sb);
++ int free_blocks, root_blocks, cond;
+
+ free_blocks = percpu_counter_read_positive(&sbi->s_freeblocks_counter);
+ root_blocks = le32_to_cpu(sbi->s_es->s_r_blocks_count);
+- if (free_blocks < root_blocks + 1 && !capable(CAP_SYS_RESOURCE) &&
++
++ vxdprintk(VXD_CBIT(dlim, 3),
++ "ext3_has_free_blocks(%p): free=%u, root=%u",
++ sb, free_blocks, root_blocks);
++
++ DLIMIT_ADJUST_BLOCK(sb, vx_current_xid(), &free_blocks, &root_blocks);
++
++ cond = (free_blocks < root_blocks + 1 &&
++ !capable(CAP_SYS_RESOURCE) &&
+ sbi->s_resuid != current->fsuid &&
+- (sbi->s_resgid == 0 || !in_group_p (sbi->s_resgid))) {
+- return 0;
+- }
+- return 1;
++ (sbi->s_resgid == 0 || !in_group_p (sbi->s_resgid)));
++
++ vxdprintk(VXD_CBIT(dlim, 3),
++ "ext3_has_free_blocks(%p): %u<%u+1, %c, %u!=%u r=%d",
++ sb, free_blocks, root_blocks,
++ !capable(CAP_SYS_RESOURCE)?'1':'0',
++ sbi->s_resuid, current->fsuid, cond?0:1);
++
++ return (cond ? 0 : 1);
+ }
+
+ /*
+@@ -1139,7 +1156,7 @@ static int ext3_has_free_blocks(struct e
+ */
+ int ext3_should_retry_alloc(struct super_block *sb, int *retries)
+ {
+- if (!ext3_has_free_blocks(EXT3_SB(sb)) || (*retries)++ > 3)
++ if (!ext3_has_free_blocks(sb) || (*retries)++ > 3)
+ return 0;
+
+ jbd_debug(1, "%s: retrying operation after ENOSPC\n", sb->s_id);
+@@ -1194,6 +1211,8 @@ int ext3_new_block(handle_t *handle, str
+ *errp = -EDQUOT;
+ return 0;
+ }
++ if (DLIMIT_ALLOC_BLOCK(inode, 1))
++ goto out_dlimit;
+
+ sbi = EXT3_SB(sb);
+ es = EXT3_SB(sb)->s_es;
+@@ -1210,7 +1229,7 @@ int ext3_new_block(handle_t *handle, str
+ if (block_i && ((windowsz = block_i->rsv_window_node.rsv_goal_size) > 0))
+ my_rsv = &block_i->rsv_window_node;
+
+- if (!ext3_has_free_blocks(sbi)) {
++ if (!ext3_has_free_blocks(sb)) {
+ *errp = -ENOSPC;
+ goto out;
+ }
+@@ -1394,6 +1413,9 @@ allocated:
+ io_error:
+ *errp = -EIO;
+ out:
++ if (!performed_allocation)
++ DLIMIT_FREE_BLOCK(inode, 1);
++out_dlimit:
+ if (fatal) {
+ *errp = fatal;
+ ext3_std_error(sb, fatal);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/file.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/file.c
+--- linux-2.6.15.4/fs/ext3/file.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/file.c 2006-01-04 19:50:18 +0100
+@@ -131,5 +131,6 @@ struct inode_operations ext3_file_inode_
+ .removexattr = generic_removexattr,
+ #endif
+ .permission = ext3_permission,
++ .sync_flags = ext3_sync_flags,
+ };
+
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/ialloc.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/ialloc.c
+--- linux-2.6.15.4/fs/ext3/ialloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/ialloc.c 2006-01-04 19:50:18 +0100
+@@ -23,6 +23,8 @@
+ #include <linux/buffer_head.h>
+ #include <linux/random.h>
+ #include <linux/bitops.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/xid.h>
+
+ #include <asm/byteorder.h>
+
+@@ -128,6 +130,7 @@ void ext3_free_inode (handle_t *handle,
+ ext3_xattr_delete_inode(handle, inode);
+ DQUOT_FREE_INODE(inode);
+ DQUOT_DROP(inode);
++ DLIMIT_FREE_INODE(inode);
+
+ is_directory = S_ISDIR(inode->i_mode);
+
+@@ -444,6 +447,12 @@ struct inode *ext3_new_inode(handle_t *h
+ inode = new_inode(sb);
+ if (!inode)
+ return ERR_PTR(-ENOMEM);
++
++ inode->i_xid = vx_current_fsxid(sb);
++ if (DLIMIT_ALLOC_INODE(inode)) {
++ err = -ENOSPC;
++ goto out_dlimit;
++ }
+ ei = EXT3_I(inode);
+
+ sbi = EXT3_SB(sb);
+@@ -566,7 +575,8 @@ got:
+ ei->i_dir_start_lookup = 0;
+ ei->i_disksize = 0;
+
+- ei->i_flags = EXT3_I(dir)->i_flags & ~EXT3_INDEX_FL;
++ ei->i_flags = EXT3_I(dir)->i_flags &
++ ~(EXT3_INDEX_FL|EXT3_IUNLINK_FL|EXT3_BARRIER_FL);
+ if (S_ISLNK(mode))
+ ei->i_flags &= ~(EXT3_IMMUTABLE_FL|EXT3_APPEND_FL);
+ /* dirsync only applies to directories */
+@@ -621,6 +631,8 @@ got:
+ fail:
+ ext3_std_error(sb, err);
+ out:
++ DLIMIT_FREE_INODE(inode);
++out_dlimit:
+ iput(inode);
+ ret = ERR_PTR(err);
+ really_out:
+@@ -632,6 +644,7 @@ fail_free_drop:
+
+ fail_drop:
+ DQUOT_DROP(inode);
++ DLIMIT_FREE_INODE(inode);
+ inode->i_flags |= S_NOQUOTA;
+ inode->i_nlink = 0;
+ iput(inode);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/inode.c
+--- linux-2.6.15.4/fs/ext3/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/inode.c 2006-02-22 18:25:44 +0100
+@@ -36,6 +36,7 @@
+ #include <linux/writeback.h>
+ #include <linux/mpage.h>
+ #include <linux/uio.h>
++#include <linux/vserver/xid.h>
+ #include "xattr.h"
+ #include "acl.h"
+
+@@ -2421,19 +2422,77 @@ void ext3_set_inode_flags(struct inode *
+ {
+ unsigned int flags = EXT3_I(inode)->i_flags;
+
+- inode->i_flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
++ inode->i_flags &= ~(S_IMMUTABLE | S_IUNLINK | S_BARRIER |
++ S_SYNC | S_APPEND | S_NOATIME | S_DIRSYNC);
++
++ if (flags & EXT3_IMMUTABLE_FL)
++ inode->i_flags |= S_IMMUTABLE;
++ if (flags & EXT3_IUNLINK_FL)
++ inode->i_flags |= S_IUNLINK;
++ if (flags & EXT3_BARRIER_FL)
++ inode->i_flags |= S_BARRIER;
++
+ if (flags & EXT3_SYNC_FL)
+ inode->i_flags |= S_SYNC;
+ if (flags & EXT3_APPEND_FL)
+ inode->i_flags |= S_APPEND;
+- if (flags & EXT3_IMMUTABLE_FL)
+- inode->i_flags |= S_IMMUTABLE;
+ if (flags & EXT3_NOATIME_FL)
+ inode->i_flags |= S_NOATIME;
+ if (flags & EXT3_DIRSYNC_FL)
+ inode->i_flags |= S_DIRSYNC;
+ }
+
++int ext3_sync_flags(struct inode *inode)
++{
++ unsigned int oldflags, newflags;
++ int err = 0;
++
++ oldflags = EXT3_I(inode)->i_flags;
++ newflags = oldflags & ~(EXT3_APPEND_FL |
++ EXT3_IMMUTABLE_FL | EXT3_IUNLINK_FL |
++ EXT3_BARRIER_FL | EXT3_NOATIME_FL |
++ EXT3_SYNC_FL | EXT3_DIRSYNC_FL);
++
++ if (IS_APPEND(inode))
++ newflags |= EXT3_APPEND_FL;
++ if (IS_IMMUTABLE(inode))
++ newflags |= EXT3_IMMUTABLE_FL;
++ if (IS_IUNLINK(inode))
++ newflags |= EXT3_IUNLINK_FL;
++ if (IS_BARRIER(inode))
++ newflags |= EXT3_BARRIER_FL;
++
++ /* we do not want to copy superblock flags */
++ if (inode->i_flags & S_NOATIME)
++ newflags |= EXT3_NOATIME_FL;
++ if (inode->i_flags & S_SYNC)
++ newflags |= EXT3_SYNC_FL;
++ if (inode->i_flags & S_DIRSYNC)
++ newflags |= EXT3_DIRSYNC_FL;
++
++ if (oldflags ^ newflags) {
++ handle_t *handle;
++ struct ext3_iloc iloc;
++
++ handle = ext3_journal_start(inode, 1);
++ if (IS_ERR(handle))
++ return PTR_ERR(handle);
++ if (IS_SYNC(inode))
++ handle->h_sync = 1;
++ err = ext3_reserve_inode_write(handle, inode, &iloc);
++ if (err)
++ goto flags_err;
++
++ EXT3_I(inode)->i_flags = newflags;
++ inode->i_ctime = CURRENT_TIME;
++
++ err = ext3_mark_iloc_dirty(handle, inode, &iloc);
++ flags_err:
++ ext3_journal_stop(handle);
++ }
++ return err;
++}
++
+ void ext3_read_inode(struct inode * inode)
+ {
+ struct ext3_iloc iloc;
+@@ -2441,6 +2500,8 @@ void ext3_read_inode(struct inode * inod
+ struct ext3_inode_info *ei = EXT3_I(inode);
+ struct buffer_head *bh;
+ int block;
++ uid_t uid;
++ gid_t gid;
+
+ #ifdef CONFIG_EXT3_FS_POSIX_ACL
+ ei->i_acl = EXT3_ACL_NOT_CACHED;
+@@ -2453,12 +2514,17 @@ void ext3_read_inode(struct inode * inod
+ bh = iloc.bh;
+ raw_inode = ext3_raw_inode(&iloc);
+ inode->i_mode = le16_to_cpu(raw_inode->i_mode);
+- inode->i_uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);
+- inode->i_gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);
++ uid = (uid_t)le16_to_cpu(raw_inode->i_uid_low);
++ gid = (gid_t)le16_to_cpu(raw_inode->i_gid_low);
+ if(!(test_opt (inode->i_sb, NO_UID32))) {
+- inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
+- inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
++ uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
++ gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
+ }
++ inode->i_uid = INOXID_UID(XID_TAG(inode), uid, gid);
++ inode->i_gid = INOXID_GID(XID_TAG(inode), uid, gid);
++ inode->i_xid = INOXID_XID(XID_TAG(inode), uid, gid,
++ le16_to_cpu(raw_inode->i_raw_xid));
++
+ inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
+ inode->i_size = le32_to_cpu(raw_inode->i_size);
+ inode->i_atime.tv_sec = le32_to_cpu(raw_inode->i_atime);
+@@ -2585,6 +2651,8 @@ static int ext3_do_update_inode(handle_t
+ struct ext3_inode *raw_inode = ext3_raw_inode(iloc);
+ struct ext3_inode_info *ei = EXT3_I(inode);
+ struct buffer_head *bh = iloc->bh;
++ uid_t uid = XIDINO_UID(XID_TAG(inode), inode->i_uid, inode->i_xid);
++ gid_t gid = XIDINO_GID(XID_TAG(inode), inode->i_gid, inode->i_xid);
+ int err = 0, rc, block;
+
+ /* For fields not not tracking in the in-memory inode,
+@@ -2594,29 +2662,32 @@ static int ext3_do_update_inode(handle_t
+
+ raw_inode->i_mode = cpu_to_le16(inode->i_mode);
+ if(!(test_opt(inode->i_sb, NO_UID32))) {
+- raw_inode->i_uid_low = cpu_to_le16(low_16_bits(inode->i_uid));
+- raw_inode->i_gid_low = cpu_to_le16(low_16_bits(inode->i_gid));
++ raw_inode->i_uid_low = cpu_to_le16(low_16_bits(uid));
++ raw_inode->i_gid_low = cpu_to_le16(low_16_bits(gid));
+ /*
+ * Fix up interoperability with old kernels. Otherwise, old inodes get
+ * re-used with the upper 16 bits of the uid/gid intact
+ */
+ if(!ei->i_dtime) {
+ raw_inode->i_uid_high =
+- cpu_to_le16(high_16_bits(inode->i_uid));
++ cpu_to_le16(high_16_bits(uid));
+ raw_inode->i_gid_high =
+- cpu_to_le16(high_16_bits(inode->i_gid));
++ cpu_to_le16(high_16_bits(gid));
+ } else {
+ raw_inode->i_uid_high = 0;
+ raw_inode->i_gid_high = 0;
+ }
+ } else {
+ raw_inode->i_uid_low =
+- cpu_to_le16(fs_high2lowuid(inode->i_uid));
++ cpu_to_le16(fs_high2lowuid(uid));
+ raw_inode->i_gid_low =
+- cpu_to_le16(fs_high2lowgid(inode->i_gid));
++ cpu_to_le16(fs_high2lowgid(gid));
+ raw_inode->i_uid_high = 0;
+ raw_inode->i_gid_high = 0;
+ }
++#ifdef CONFIG_INOXID_INTERN
++ raw_inode->i_raw_xid = cpu_to_le16(inode->i_xid);
++#endif
+ raw_inode->i_links_count = cpu_to_le16(inode->i_nlink);
+ raw_inode->i_size = cpu_to_le32(ei->i_disksize);
+ raw_inode->i_atime = cpu_to_le32(inode->i_atime.tv_sec);
+@@ -2769,7 +2840,8 @@ int ext3_setattr(struct dentry *dentry,
+ return error;
+
+ if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
+- (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
++ (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid) ||
++ (ia_valid & ATTR_XID && attr->ia_xid != inode->i_xid)) {
+ handle_t *handle;
+
+ /* (user+group)*(old+new) structure, inode write (sb,
+@@ -2791,6 +2863,8 @@ int ext3_setattr(struct dentry *dentry,
+ inode->i_uid = attr->ia_uid;
+ if (attr->ia_valid & ATTR_GID)
+ inode->i_gid = attr->ia_gid;
++ if ((attr->ia_valid & ATTR_XID) && IS_TAGXID(inode))
++ inode->i_xid = attr->ia_xid;
+ error = ext3_mark_inode_dirty(handle, inode);
+ ext3_journal_stop(handle);
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/ioctl.c
+--- linux-2.6.15.4/fs/ext3/ioctl.c 2005-06-22 02:38:36 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/ioctl.c 2006-02-12 15:23:59 +0100
+@@ -8,10 +8,12 @@
+ */
+
+ #include <linux/fs.h>
++#include <linux/mount.h>
+ #include <linux/jbd.h>
+ #include <linux/ext3_fs.h>
+ #include <linux/ext3_jbd.h>
+ #include <linux/time.h>
++#include <linux/vserver/xid.h>
+ #include <asm/uaccess.h>
+
+
+@@ -35,7 +37,8 @@ int ext3_ioctl (struct inode * inode, st
+ unsigned int oldflags;
+ unsigned int jflag;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+@@ -58,7 +61,9 @@ int ext3_ioctl (struct inode * inode, st
+ *
+ * This test looks nicer. Thanks to Pauline Middelink
+ */
+- if ((flags ^ oldflags) & (EXT3_APPEND_FL | EXT3_IMMUTABLE_FL)) {
++ if ((oldflags & EXT3_IMMUTABLE_FL) ||
++ ((flags ^ oldflags) & (EXT3_APPEND_FL |
++ EXT3_IMMUTABLE_FL | EXT3_IUNLINK_FL))) {
+ if (!capable(CAP_LINUX_IMMUTABLE))
+ return -EPERM;
+ }
+@@ -111,7 +116,8 @@ flags_err:
+
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+ return -EPERM;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+ if (get_user(generation, (int __user *) arg))
+ return -EFAULT;
+@@ -165,7 +171,8 @@ flags_err:
+ if (!test_opt(inode->i_sb, RESERVATION) ||!S_ISREG(inode->i_mode))
+ return -ENOTTY;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+@@ -200,7 +207,8 @@ flags_err:
+ if (!capable(CAP_SYS_RESOURCE))
+ return -EPERM;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if (get_user(n_blocks_count, (__u32 __user *)arg))
+@@ -221,7 +229,8 @@ flags_err:
+ if (!capable(CAP_SYS_RESOURCE))
+ return -EPERM;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if (copy_from_user(&input, (struct ext3_new_group_input __user *)arg,
+@@ -236,6 +245,38 @@ flags_err:
+ return err;
+ }
+
++#if defined(CONFIG_VSERVER_LEGACY) && !defined(CONFIG_INOXID_NONE)
++ case EXT3_IOC_SETXID: {
++ handle_t *handle;
++ struct ext3_iloc iloc;
++ int xid;
++ int err;
++
++ /* fixme: if stealth, return -ENOTTY */
++ if (!capable(CAP_CONTEXT))
++ return -EPERM;
++ if (IS_RDONLY(inode))
++ return -EROFS;
++ if (!(inode->i_sb->s_flags & MS_TAGXID))
++ return -ENOSYS;
++ if (get_user(xid, (int *) arg))
++ return -EFAULT;
++
++ handle = ext3_journal_start(inode, 1);
++ if (IS_ERR(handle))
++ return PTR_ERR(handle);
++ err = ext3_reserve_inode_write(handle, inode, &iloc);
++ if (err)
++ return err;
++
++ inode->i_xid = (xid & 0xFFFF);
++ inode->i_ctime = CURRENT_TIME;
++
++ err = ext3_mark_iloc_dirty(handle, inode, &iloc);
++ ext3_journal_stop(handle);
++ return err;
++ }
++#endif
+
+ default:
+ return -ENOTTY;
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/namei.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/namei.c
+--- linux-2.6.15.4/fs/ext3/namei.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/namei.c 2006-01-04 19:50:18 +0100
+@@ -36,6 +36,7 @@
+ #include <linux/quotaops.h>
+ #include <linux/buffer_head.h>
+ #include <linux/smp_lock.h>
++#include <linux/vserver/xid.h>
+
+ #include "namei.h"
+ #include "xattr.h"
+@@ -1004,6 +1005,7 @@ static struct dentry *ext3_lookup(struct
+
+ if (!inode)
+ return ERR_PTR(-EACCES);
++ vx_propagate_xid(nd, inode);
+ }
+ if (inode)
+ return d_splice_alias(inode, dentry);
+@@ -2375,6 +2377,7 @@ struct inode_operations ext3_dir_inode_o
+ .removexattr = generic_removexattr,
+ #endif
+ .permission = ext3_permission,
++ .sync_flags = ext3_sync_flags,
+ };
+
+ struct inode_operations ext3_special_inode_operations = {
+@@ -2386,4 +2389,5 @@ struct inode_operations ext3_special_ino
+ .removexattr = generic_removexattr,
+ #endif
+ .permission = ext3_permission,
++ .sync_flags = ext3_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/super.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/super.c
+--- linux-2.6.15.4/fs/ext3/super.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/super.c 2006-01-04 19:50:18 +0100
+@@ -633,7 +633,7 @@ enum {
+ Opt_usrjquota, Opt_grpjquota, Opt_offusrjquota, Opt_offgrpjquota,
+ Opt_jqfmt_vfsold, Opt_jqfmt_vfsv0, Opt_quota, Opt_noquota,
+ Opt_ignore, Opt_barrier, Opt_err, Opt_resize, Opt_usrquota,
+- Opt_grpquota
++ Opt_grpquota, Opt_tagxid
+ };
+
+ static match_table_t tokens = {
+@@ -681,6 +681,7 @@ static match_table_t tokens = {
+ {Opt_quota, "quota"},
+ {Opt_usrquota, "usrquota"},
+ {Opt_barrier, "barrier=%u"},
++ {Opt_tagxid, "tagxid"},
+ {Opt_err, NULL},
+ {Opt_resize, "resize"},
+ };
+@@ -772,6 +773,11 @@ static int parse_options (char * options
+ case Opt_nouid32:
+ set_opt (sbi->s_mount_opt, NO_UID32);
+ break;
++#ifndef CONFIG_INOXID_NONE
++ case Opt_tagxid:
++ set_opt (sbi->s_mount_opt, TAGXID);
++ break;
++#endif
+ case Opt_nocheck:
+ clear_opt (sbi->s_mount_opt, CHECK);
+ break;
+@@ -1414,6 +1420,9 @@ static int ext3_fill_super (struct super
+ if (!parse_options ((char *) data, sb, &journal_inum, NULL, 0))
+ goto failed_mount;
+
++ if (EXT3_SB(sb)->s_mount_opt & EXT3_MOUNT_TAGXID)
++ sb->s_flags |= MS_TAGXID;
++
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((sbi->s_mount_opt & EXT3_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0);
+
+@@ -2204,6 +2213,12 @@ static int ext3_remount (struct super_bl
+
+ if (sbi->s_mount_opt & EXT3_MOUNT_ABORT)
+ ext3_abort(sb, __FUNCTION__, "Abort forced by user");
++ if ((sbi->s_mount_opt & EXT3_MOUNT_TAGXID) &&
++ !(sb->s_flags & MS_TAGXID)) {
++ printk("EXT3-fs: %s: tagxid not permitted on remount.\n",
++ sb->s_id);
++ return -EINVAL;
++ }
+
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((sbi->s_mount_opt & EXT3_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0);
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/symlink.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/symlink.c
+--- linux-2.6.15.4/fs/ext3/symlink.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/symlink.c 2006-01-04 19:50:18 +0100
+@@ -40,6 +40,7 @@ struct inode_operations ext3_symlink_ino
+ .listxattr = ext3_listxattr,
+ .removexattr = generic_removexattr,
+ #endif
++ .sync_flags = ext3_sync_flags,
+ };
+
+ struct inode_operations ext3_fast_symlink_inode_operations = {
+@@ -51,4 +52,5 @@ struct inode_operations ext3_fast_symlin
+ .listxattr = ext3_listxattr,
+ .removexattr = generic_removexattr,
+ #endif
++ .sync_flags = ext3_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/xattr.c linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/xattr.c
+--- linux-2.6.15.4/fs/ext3/xattr.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ext3/xattr.c 2006-01-04 19:50:18 +0100
+@@ -58,6 +58,7 @@
+ #include <linux/mbcache.h>
+ #include <linux/quotaops.h>
+ #include <linux/rwsem.h>
++#include <linux/vs_dlimit.h>
+ #include "xattr.h"
+ #include "acl.h"
+
+@@ -495,6 +496,7 @@ ext3_xattr_release_block(handle_t *handl
+ ext3_journal_dirty_metadata(handle, bh);
+ if (IS_SYNC(inode))
+ handle->h_sync = 1;
++ DLIMIT_FREE_BLOCK(inode, 1);
+ DQUOT_FREE_BLOCK(inode, 1);
+ unlock_buffer(bh);
+ ea_bdebug(bh, "refcount now=%d; releasing",
+@@ -763,11 +765,14 @@ inserted:
+ if (new_bh == bs->bh)
+ ea_bdebug(new_bh, "keeping");
+ else {
++ error = -ENOSPC;
++ if (DLIMIT_ALLOC_BLOCK(inode, 1))
++ goto cleanup;
+ /* The old block is released after updating
+ the inode. */
+ error = -EDQUOT;
+ if (DQUOT_ALLOC_BLOCK(inode, 1))
+- goto cleanup;
++ goto cleanup_dlimit;
+ error = ext3_journal_get_write_access(handle,
+ new_bh);
+ if (error)
+@@ -843,6 +848,8 @@ cleanup:
+
+ cleanup_dquot:
+ DQUOT_FREE_BLOCK(inode, 1);
++cleanup_dlimit:
++ DLIMIT_FREE_BLOCK(inode, 1);
+ goto cleanup;
+
+ bad_block:
+diff -NurpP --minimal linux-2.6.15.4/fs/fcntl.c linux-2.6.15.4-vs2.0.2-rc9/fs/fcntl.c
+--- linux-2.6.15.4/fs/fcntl.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/fcntl.c 2006-01-04 19:50:18 +0100
+@@ -17,6 +17,7 @@
+ #include <linux/ptrace.h>
+ #include <linux/signal.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_limit.h>
+
+ #include <asm/poll.h>
+ #include <asm/siginfo.h>
+@@ -84,6 +85,8 @@ repeat:
+ error = -EMFILE;
+ if (newfd >= current->signal->rlim[RLIMIT_NOFILE].rlim_cur)
+ goto out;
++ if (!vx_files_avail(1))
++ goto out;
+
+ error = expand_files(files, newfd);
+ if (error < 0)
+@@ -125,6 +128,7 @@ static int dupfd(struct file *file, unsi
+ FD_SET(fd, fdt->open_fds);
+ FD_CLR(fd, fdt->close_on_exec);
+ spin_unlock(&files->file_lock);
++ vx_openfd_inc(fd);
+ fd_install(fd, file);
+ } else {
+ spin_unlock(&files->file_lock);
+@@ -177,6 +181,9 @@ asmlinkage long sys_dup2(unsigned int ol
+
+ if (tofree)
+ filp_close(tofree, files);
++ else
++ vx_openfd_inc(newfd); /* fd was unused */
++
+ err = newfd;
+ out:
+ return err;
+@@ -477,7 +484,7 @@ void send_sigio(struct fown_struct *fown
+
+ read_lock(&tasklist_lock);
+ if (pid > 0) {
+- p = find_task_by_pid(pid);
++ p = find_task_by_real_pid(pid);
+ if (p) {
+ send_sigio_to_task(p, fown, fd, band);
+ }
+@@ -512,7 +519,7 @@ int send_sigurg(struct fown_struct *fown
+
+ read_lock(&tasklist_lock);
+ if (pid > 0) {
+- p = find_task_by_pid(pid);
++ p = find_task_by_real_pid(pid);
+ if (p) {
+ send_sigurg_to_task(p, fown);
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/file_table.c linux-2.6.15.4-vs2.0.2-rc9/fs/file_table.c
+--- linux-2.6.15.4/fs/file_table.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/file_table.c 2006-01-04 19:50:18 +0100
+@@ -18,6 +18,8 @@
+ #include <linux/mount.h>
+ #include <linux/cdev.h>
+ #include <linux/fsnotify.h>
++#include <linux/vs_limit.h>
++#include <linux/vs_context.h>
+
+ /* sysctl tunables... */
+ struct files_stat_struct files_stat = {
+@@ -96,6 +98,8 @@ struct file *get_empty_filp(void)
+ rwlock_init(&f->f_owner.lock);
+ /* f->f_version: 0 */
+ INIT_LIST_HEAD(&f->f_u.fu_list);
++ f->f_xid = vx_current_xid();
++ vx_files_inc(f);
+ return f;
+
+ over:
+@@ -150,6 +154,8 @@ void fastcall __fput(struct file *file)
+ fops_put(file->f_op);
+ if (file->f_mode & FMODE_WRITE)
+ put_write_access(inode);
++ vx_files_dec(file);
++ file->f_xid = 0;
+ file_kill(file);
+ file->f_dentry = NULL;
+ file->f_vfsmnt = NULL;
+@@ -215,6 +221,8 @@ void put_filp(struct file *file)
+ {
+ if (rcuref_dec_and_test(&file->f_count)) {
+ security_file_free(file);
++ vx_files_dec(file);
++ file->f_xid = 0;
+ file_kill(file);
+ file_free(file);
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/hfsplus/ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/hfsplus/ioctl.c
+--- linux-2.6.15.4/fs/hfsplus/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/hfsplus/ioctl.c 2006-02-13 05:03:27 +0100
+@@ -15,6 +15,7 @@
+ #include <linux/fs.h>
+ #include <linux/sched.h>
+ #include <linux/xattr.h>
++#include <linux/mount.h>
+ #include <asm/uaccess.h>
+ #include "hfsplus_fs.h"
+
+@@ -34,7 +35,8 @@ int hfsplus_ioctl(struct inode *inode, s
+ flags |= EXT2_FLAG_NODUMP; /* EXT2_NODUMP_FL */
+ return put_user(flags, (int __user *)arg);
+ case HFSPLUS_IOC_EXT2_SETFLAGS: {
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+diff -NurpP --minimal linux-2.6.15.4/fs/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/inode.c
+--- linux-2.6.15.4/fs/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/inode.c 2006-01-04 19:50:18 +0100
+@@ -115,6 +115,9 @@ static struct inode *alloc_inode(struct
+ struct address_space * const mapping = &inode->i_data;
+
+ inode->i_sb = sb;
++
++ /* essential because of inode slab reuse */
++ inode->i_xid = 0;
+ inode->i_blkbits = sb->s_blocksize_bits;
+ inode->i_flags = 0;
+ atomic_set(&inode->i_count, 1);
+@@ -235,6 +238,8 @@ void __iget(struct inode * inode)
+ inodes_stat.nr_unused--;
+ }
+
++EXPORT_SYMBOL_GPL(__iget);
++
+ /**
+ * clear_inode - clear an inode
+ * @inode: inode to clear
+diff -NurpP --minimal linux-2.6.15.4/fs/ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/ioctl.c
+--- linux-2.6.15.4/fs/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ioctl.c 2006-01-04 19:50:18 +0100
+@@ -12,10 +12,19 @@
+ #include <linux/fs.h>
+ #include <linux/security.h>
+ #include <linux/module.h>
++#include <linux/proc_fs.h>
++#include <linux/vserver/inode.h>
++#include <linux/vserver/xid.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/ioctls.h>
+
++
++#ifdef CONFIG_VSERVER_LEGACY
++extern int vx_proc_ioctl(struct inode *, struct file *,
++ unsigned int, unsigned long);
++#endif
++
+ static long do_ioctl(struct file *filp, unsigned int cmd,
+ unsigned long arg)
+ {
+@@ -146,6 +155,48 @@ int vfs_ioctl(struct file *filp, unsigne
+ else
+ error = -ENOTTY;
+ break;
++#ifdef CONFIG_VSERVER_LEGACY
++#ifndef CONFIG_INOXID_NONE
++ case FIOC_GETXID: {
++ struct inode *inode = filp->f_dentry->d_inode;
++
++ /* fixme: if stealth, return -ENOTTY */
++ error = -EPERM;
++ if (capable(CAP_CONTEXT))
++ error = put_user(inode->i_xid, (int *) arg);
++ break;
++ }
++ case FIOC_SETXID: {
++ struct inode *inode = filp->f_dentry->d_inode;
++ int xid;
++
++ /* fixme: if stealth, return -ENOTTY */
++ error = -EPERM;
++ if (!capable(CAP_CONTEXT))
++ break;
++ error = -EROFS;
++ if (IS_RDONLY(inode))
++ break;
++ error = -ENOSYS;
++ if (!(inode->i_sb->s_flags & MS_TAGXID))
++ break;
++ error = -EFAULT;
++ if (get_user(xid, (int *) arg))
++ break;
++ error = 0;
++ inode->i_xid = (xid & 0xFFFF);
++ inode->i_ctime = CURRENT_TIME;
++ mark_inode_dirty(inode);
++ break;
++ }
++#endif
++ case FIOC_GETXFLG:
++ case FIOC_SETXFLG:
++ error = -ENOTTY;
++ if (filp->f_dentry->d_inode->i_sb->s_magic == PROC_SUPER_MAGIC)
++ error = vx_proc_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
++ break;
++#endif
+ default:
+ if (S_ISREG(filp->f_dentry->d_inode->i_mode))
+ error = file_ioctl(filp, cmd, arg);
+diff -NurpP --minimal linux-2.6.15.4/fs/ioprio.c linux-2.6.15.4-vs2.0.2-rc9/fs/ioprio.c
+--- linux-2.6.15.4/fs/ioprio.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/ioprio.c 2006-01-04 19:50:18 +0100
+@@ -23,6 +23,7 @@
+ #include <linux/ioprio.h>
+ #include <linux/blkdev.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_cvirt.h>
+
+ static int set_task_ioprio(struct task_struct *task, int ioprio)
+ {
+@@ -94,7 +95,7 @@ asmlinkage long sys_ioprio_set(int which
+ if (!who)
+ user = current->user;
+ else
+- user = find_user(who);
++ user = find_user(who, vx_current_xid());
+
+ if (!user)
+ break;
+@@ -148,7 +149,7 @@ asmlinkage long sys_ioprio_get(int which
+ if (!who)
+ user = current->user;
+ else
+- user = find_user(who);
++ user = find_user(who, vx_current_xid());
+
+ if (!user)
+ break;
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/acl.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/acl.c
+--- linux-2.6.15.4/fs/jfs/acl.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/acl.c 2006-01-04 19:50:18 +0100
+@@ -229,7 +229,8 @@ int jfs_setattr(struct dentry *dentry, s
+ return rc;
+
+ if ((iattr->ia_valid & ATTR_UID && iattr->ia_uid != inode->i_uid) ||
+- (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid)) {
++ (iattr->ia_valid & ATTR_GID && iattr->ia_gid != inode->i_gid) ||
++ (iattr->ia_valid & ATTR_XID && iattr->ia_xid != inode->i_xid)) {
+ if (DQUOT_TRANSFER(inode, iattr))
+ return -EDQUOT;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/inode.c
+--- linux-2.6.15.4/fs/jfs/inode.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/inode.c 2006-01-04 19:50:18 +0100
+@@ -22,6 +22,7 @@
+ #include <linux/buffer_head.h>
+ #include <linux/pagemap.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+ #include "jfs_incore.h"
+ #include "jfs_inode.h"
+ #include "jfs_filsys.h"
+@@ -143,6 +144,7 @@ void jfs_delete_inode(struct inode *inod
+ DQUOT_INIT(inode);
+ DQUOT_FREE_INODE(inode);
+ DQUOT_DROP(inode);
++ DLIMIT_FREE_INODE(inode);
+ }
+
+ clear_inode(inode);
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_dtree.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_dtree.c
+--- linux-2.6.15.4/fs/jfs/jfs_dtree.c 2005-08-29 22:25:31 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_dtree.c 2006-01-04 19:50:18 +0100
+@@ -102,6 +102,7 @@
+
+ #include <linux/fs.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+ #include "jfs_incore.h"
+ #include "jfs_superblock.h"
+ #include "jfs_filsys.h"
+@@ -383,10 +384,10 @@ static u32 add_index(tid_t tid, struct i
+ */
+ if (DQUOT_ALLOC_BLOCK(ip, sbi->nbperpage))
+ goto clean_up;
+- if (dbAlloc(ip, 0, sbi->nbperpage, &xaddr)) {
+- DQUOT_FREE_BLOCK(ip, sbi->nbperpage);
+- goto clean_up;
+- }
++ if (DLIMIT_ALLOC_BLOCK(ip, sbi->nbperpage))
++ goto clean_up_quota;
++ if (dbAlloc(ip, 0, sbi->nbperpage, &xaddr))
++ goto clean_up_dlim;
+
+ /*
+ * Save the table, we're going to overwrite it with the
+@@ -479,6 +480,10 @@ static u32 add_index(tid_t tid, struct i
+
+ return index;
+
++ clean_up_dlim:
++ DLIMIT_FREE_BLOCK(ip, sbi->nbperpage);
++ clean_up_quota:
++ DQUOT_FREE_BLOCK(ip, sbi->nbperpage);
+ clean_up:
+
+ jfs_ip->next_index--;
+@@ -930,7 +935,8 @@ int dtInsert(tid_t tid, struct inode *ip
+ static int dtSplitUp(tid_t tid,
+ struct inode *ip, struct dtsplit * split, struct btstack * btstack)
+ {
+- struct jfs_sb_info *sbi = JFS_SBI(ip->i_sb);
++ struct super_block *sb = ip->i_sb;
++ struct jfs_sb_info *sbi = JFS_SBI(sb);
+ int rc = 0;
+ struct metapage *smp;
+ dtpage_t *sp; /* split page */
+@@ -952,6 +958,7 @@ static int dtSplitUp(tid_t tid,
+ struct tlock *tlck;
+ struct lv *lv;
+ int quota_allocation = 0;
++ int dlimit_allocation = 0;
+
+ /* get split page */
+ smp = split->mp;
+@@ -1033,6 +1040,12 @@ static int dtSplitUp(tid_t tid,
+ }
+ quota_allocation += n;
+
++ if (DLIMIT_ALLOC_BLOCK(ip, n)) {
++ rc = -ENOSPC;
++ goto extendOut;
++ }
++ dlimit_allocation += n;
++
+ if ((rc = dbReAlloc(sbi->ipbmap, xaddr, (s64) xlen,
+ (s64) n, &nxaddr)))
+ goto extendOut;
+@@ -1301,6 +1314,9 @@ static int dtSplitUp(tid_t tid,
+ freeKeyName:
+ kfree(key.name);
+
++ /* Rollback dlimit allocation */
++ if (rc && dlimit_allocation)
++ DLIMIT_FREE_BLOCK(ip, dlimit_allocation);
+ /* Rollback quota allocation */
+ if (rc && quota_allocation)
+ DQUOT_FREE_BLOCK(ip, quota_allocation);
+@@ -1368,6 +1384,12 @@ static int dtSplitPage(tid_t tid, struct
+ release_metapage(rmp);
+ return -EDQUOT;
+ }
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
++ DQUOT_FREE_BLOCK(ip, lengthPXD(pxd));
++ release_metapage(rmp);
++ return -ENOSPC;
++ }
+
+ jfs_info("dtSplitPage: ip:0x%p smp:0x%p rmp:0x%p", ip, smp, rmp);
+
+@@ -1918,6 +1940,12 @@ static int dtSplitRoot(tid_t tid,
+ release_metapage(rmp);
+ return -EDQUOT;
+ }
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
++ DQUOT_FREE_BLOCK(ip, lengthPXD(pxd));
++ release_metapage(rmp);
++ return -ENOSPC;
++ }
+
+ BT_MARK_DIRTY(rmp, ip);
+ /*
+@@ -2284,6 +2312,8 @@ static int dtDeleteUp(tid_t tid, struct
+
+ xlen = lengthPXD(&fp->header.self);
+
++ /* Free dlimit allocation. */
++ DLIMIT_FREE_BLOCK(ip, xlen);
+ /* Free quota allocation. */
+ DQUOT_FREE_BLOCK(ip, xlen);
+
+@@ -2360,6 +2390,8 @@ static int dtDeleteUp(tid_t tid, struct
+
+ xlen = lengthPXD(&p->header.self);
+
++ /* Free dlimit allocation */
++ DLIMIT_FREE_BLOCK(ip, xlen);
+ /* Free quota allocation */
+ DQUOT_FREE_BLOCK(ip, xlen);
+
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_extent.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_extent.c
+--- linux-2.6.15.4/fs/jfs/jfs_extent.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_extent.c 2006-01-04 19:50:18 +0100
+@@ -18,6 +18,7 @@
+
+ #include <linux/fs.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+ #include "jfs_incore.h"
+ #include "jfs_inode.h"
+ #include "jfs_superblock.h"
+@@ -146,6 +147,13 @@ extAlloc(struct inode *ip, s64 xlen, s64
+ up(&JFS_IP(ip)->commit_sem);
+ return -EDQUOT;
+ }
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, nxlen)) {
++ DQUOT_FREE_BLOCK(ip, nxlen);
++ dbFree(ip, nxaddr, (s64) nxlen);
++ up(&JFS_IP(ip)->commit_sem);
++ return -ENOSPC;
++ }
+
+ /* determine the value of the extent flag */
+ xflag = (abnr == TRUE) ? XAD_NOTRECORDED : 0;
+@@ -164,6 +172,7 @@ extAlloc(struct inode *ip, s64 xlen, s64
+ */
+ if (rc) {
+ dbFree(ip, nxaddr, nxlen);
++ DLIMIT_FREE_BLOCK(ip, nxlen);
+ DQUOT_FREE_BLOCK(ip, nxlen);
+ up(&JFS_IP(ip)->commit_sem);
+ return (rc);
+@@ -261,6 +270,13 @@ int extRealloc(struct inode *ip, s64 nxl
+ up(&JFS_IP(ip)->commit_sem);
+ return -EDQUOT;
+ }
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, nxlen)) {
++ DQUOT_FREE_BLOCK(ip, nxlen);
++ dbFree(ip, nxaddr, (s64) nxlen);
++ up(&JFS_IP(ip)->commit_sem);
++ return -ENOSPC;
++ }
+
+ delta = nxlen - xlen;
+
+@@ -297,6 +313,7 @@ int extRealloc(struct inode *ip, s64 nxl
+ /* extend the extent */
+ if ((rc = xtExtend(0, ip, xoff + xlen, (int) nextend, 0))) {
+ dbFree(ip, xaddr + xlen, delta);
++ DLIMIT_FREE_BLOCK(ip, nxlen);
+ DQUOT_FREE_BLOCK(ip, nxlen);
+ goto exit;
+ }
+@@ -308,6 +325,7 @@ int extRealloc(struct inode *ip, s64 nxl
+ */
+ if ((rc = xtTailgate(0, ip, xoff, (int) ntail, nxaddr, 0))) {
+ dbFree(ip, nxaddr, nxlen);
++ DLIMIT_FREE_BLOCK(ip, nxlen);
+ DQUOT_FREE_BLOCK(ip, nxlen);
+ goto exit;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_filsys.h linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_filsys.h
+--- linux-2.6.15.4/fs/jfs/jfs_filsys.h 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_filsys.h 2006-01-04 19:50:18 +0100
+@@ -84,6 +84,7 @@
+ #define JFS_DIR_INDEX 0x00200000 /* Persistant index for */
+ /* directory entries */
+
++#define JFS_TAGXID 0x00800000 /* xid tagging */
+
+ /*
+ * buffer cache configuration
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_imap.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_imap.c
+--- linux-2.6.15.4/fs/jfs/jfs_imap.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_imap.c 2006-01-04 19:50:18 +0100
+@@ -45,6 +45,7 @@
+ #include <linux/buffer_head.h>
+ #include <linux/pagemap.h>
+ #include <linux/quotaops.h>
++#include <linux/vserver/xid.h>
+
+ #include "jfs_incore.h"
+ #include "jfs_inode.h"
+@@ -3078,14 +3079,21 @@ static void duplicateIXtree(struct super
+ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
+ {
+ struct jfs_inode_info *jfs_ip = JFS_IP(ip);
++ uid_t uid;
++ gid_t gid;
+
+ jfs_ip->fileset = le32_to_cpu(dip->di_fileset);
+ jfs_ip->mode2 = le32_to_cpu(dip->di_mode);
+
+ ip->i_mode = le32_to_cpu(dip->di_mode) & 0xffff;
+ ip->i_nlink = le32_to_cpu(dip->di_nlink);
+- ip->i_uid = le32_to_cpu(dip->di_uid);
+- ip->i_gid = le32_to_cpu(dip->di_gid);
++
++ uid = le32_to_cpu(dip->di_uid);
++ gid = le32_to_cpu(dip->di_gid);
++ ip->i_uid = INOXID_UID(XID_TAG(ip), uid, gid);
++ ip->i_gid = INOXID_GID(XID_TAG(ip), uid, gid);
++ ip->i_xid = INOXID_XID(XID_TAG(ip), uid, gid, 0);
++
+ ip->i_size = le64_to_cpu(dip->di_size);
+ ip->i_atime.tv_sec = le32_to_cpu(dip->di_atime.tv_sec);
+ ip->i_atime.tv_nsec = le32_to_cpu(dip->di_atime.tv_nsec);
+@@ -3136,6 +3144,8 @@ static int copy_from_dinode(struct dinod
+ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
+ {
+ struct jfs_inode_info *jfs_ip = JFS_IP(ip);
++ uid_t uid;
++ gid_t gid;
+
+ dip->di_fileset = cpu_to_le32(jfs_ip->fileset);
+ dip->di_inostamp = cpu_to_le32(JFS_SBI(ip->i_sb)->inostamp);
+@@ -3144,8 +3154,11 @@ static void copy_to_dinode(struct dinode
+ dip->di_size = cpu_to_le64(ip->i_size);
+ dip->di_nblocks = cpu_to_le64(PBLK2LBLK(ip->i_sb, ip->i_blocks));
+ dip->di_nlink = cpu_to_le32(ip->i_nlink);
+- dip->di_uid = cpu_to_le32(ip->i_uid);
+- dip->di_gid = cpu_to_le32(ip->i_gid);
++
++ uid = XIDINO_UID(XID_TAG(ip), ip->i_uid, ip->i_xid);
++ gid = XIDINO_GID(XID_TAG(ip), ip->i_gid, ip->i_xid);
++ dip->di_uid = cpu_to_le32(uid);
++ dip->di_gid = cpu_to_le32(gid);
+ /*
+ * mode2 is only needed for storing the higher order bits.
+ * Trust i_mode for the lower order ones
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_inode.c
+--- linux-2.6.15.4/fs/jfs/jfs_inode.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_inode.c 2006-01-04 19:50:18 +0100
+@@ -18,6 +18,8 @@
+
+ #include <linux/fs.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/xid.h>
+ #include "jfs_incore.h"
+ #include "jfs_inode.h"
+ #include "jfs_filsys.h"
+@@ -62,10 +64,17 @@ struct inode *ialloc(struct inode *paren
+ } else
+ inode->i_gid = current->fsgid;
+
++ inode->i_xid = vx_current_fsxid(sb);
++ if (DLIMIT_ALLOC_INODE(inode)) {
++ iput(inode);
++ return NULL;
++ }
++
+ /*
+ * Allocate inode to quota.
+ */
+ if (DQUOT_ALLOC_INODE(inode)) {
++ DLIMIT_FREE_INODE(inode);
+ DQUOT_DROP(inode);
+ inode->i_flags |= S_NOQUOTA;
+ inode->i_nlink = 0;
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_xtree.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_xtree.c
+--- linux-2.6.15.4/fs/jfs/jfs_xtree.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/jfs_xtree.c 2006-01-04 19:50:18 +0100
+@@ -21,6 +21,7 @@
+
+ #include <linux/fs.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+ #include "jfs_incore.h"
+ #include "jfs_filsys.h"
+ #include "jfs_metapage.h"
+@@ -841,7 +842,12 @@ int xtInsert(tid_t tid, /* transaction
+ hint = 0;
+ if ((rc = DQUOT_ALLOC_BLOCK(ip, xlen)))
+ goto out;
++ if ((rc = DLIMIT_ALLOC_BLOCK(ip, xlen))) {
++ DQUOT_FREE_BLOCK(ip, xlen);
++ goto out;
++ }
+ if ((rc = dbAlloc(ip, hint, (s64) xlen, &xaddr))) {
++ DLIMIT_FREE_BLOCK(ip, xlen);
+ DQUOT_FREE_BLOCK(ip, xlen);
+ goto out;
+ }
+@@ -871,6 +877,7 @@ int xtInsert(tid_t tid, /* transaction
+ /* undo data extent allocation */
+ if (*xaddrp == 0) {
+ dbFree(ip, xaddr, (s64) xlen);
++ DLIMIT_FREE_BLOCK(ip, xlen);
+ DQUOT_FREE_BLOCK(ip, xlen);
+ }
+ return rc;
+@@ -1231,6 +1238,7 @@ xtSplitPage(tid_t tid, struct inode *ip,
+ struct tlock *tlck;
+ struct xtlock *sxtlck = NULL, *rxtlck = NULL;
+ int quota_allocation = 0;
++ int dlimit_allocation = 0;
+
+ smp = split->mp;
+ sp = XT_PAGE(ip, smp);
+@@ -1243,13 +1251,20 @@ xtSplitPage(tid_t tid, struct inode *ip,
+ rbn = addressPXD(pxd);
+
+ /* Allocate blocks to quota. */
+- if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
++ if (DQUOT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
+ rc = -EDQUOT;
+ goto clean_up;
+ }
+
+ quota_allocation += lengthPXD(pxd);
+
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
++ rc = -ENOSPC;
++ goto clean_up;
++ }
++ dlimit_allocation += lengthPXD(pxd);
++
+ /*
+ * allocate the new right page for the split
+ */
+@@ -1451,6 +1466,9 @@ xtSplitPage(tid_t tid, struct inode *ip,
+
+ clean_up:
+
++ /* Rollback dlimit allocation. */
++ if (dlimit_allocation)
++ DLIMIT_FREE_BLOCK(ip, dlimit_allocation);
+ /* Rollback quota allocation. */
+ if (quota_allocation)
+ DQUOT_FREE_BLOCK(ip, quota_allocation);
+@@ -1515,6 +1533,12 @@ xtSplitRoot(tid_t tid,
+ release_metapage(rmp);
+ return -EDQUOT;
+ }
++ /* Allocate blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, lengthPXD(pxd))) {
++ DQUOT_FREE_BLOCK(ip, lengthPXD(pxd));
++ release_metapage(rmp);
++ return -ENOSPC;
++ }
+
+ jfs_info("xtSplitRoot: ip:0x%p rmp:0x%p", ip, rmp);
+
+@@ -3941,6 +3965,8 @@ s64 xtTruncate(tid_t tid, struct inode *
+ else
+ ip->i_size = newsize;
+
++ /* update dlimit allocation to reflect freed blocks */
++ DLIMIT_FREE_BLOCK(ip, nfreed);
+ /* update quota allocation to reflect freed blocks */
+ DQUOT_FREE_BLOCK(ip, nfreed);
+
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/namei.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/namei.c
+--- linux-2.6.15.4/fs/jfs/namei.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/namei.c 2006-01-04 19:50:18 +0100
+@@ -20,6 +20,7 @@
+ #include <linux/fs.h>
+ #include <linux/ctype.h>
+ #include <linux/quotaops.h>
++#include <linux/vserver/xid.h>
+ #include "jfs_incore.h"
+ #include "jfs_superblock.h"
+ #include "jfs_inode.h"
+@@ -1465,6 +1466,7 @@ static struct dentry *jfs_lookup(struct
+ return ERR_PTR(-EACCES);
+ }
+
++ vx_propagate_xid(nd, ip);
+ dentry = d_splice_alias(ip, dentry);
+
+ if (dentry && (JFS_SBI(dip->i_sb)->mntflag & JFS_OS2))
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/super.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/super.c
+--- linux-2.6.15.4/fs/jfs/super.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/super.c 2006-01-04 19:50:18 +0100
+@@ -195,7 +195,7 @@ static void jfs_put_super(struct super_b
+ enum {
+ Opt_integrity, Opt_nointegrity, Opt_iocharset, Opt_resize,
+ Opt_resize_nosize, Opt_errors, Opt_ignore, Opt_err, Opt_quota,
+- Opt_usrquota, Opt_grpquota
++ Opt_usrquota, Opt_grpquota, Opt_tagxid
+ };
+
+ static match_table_t tokens = {
+@@ -205,6 +205,7 @@ static match_table_t tokens = {
+ {Opt_resize, "resize=%u"},
+ {Opt_resize_nosize, "resize"},
+ {Opt_errors, "errors=%s"},
++ {Opt_tagxid, "tagxid"},
+ {Opt_ignore, "noquota"},
+ {Opt_ignore, "quota"},
+ {Opt_usrquota, "usrquota"},
+@@ -313,7 +314,11 @@ static int parse_options(char *options,
+ "JFS: quota operations not supported\n");
+ break;
+ #endif
+-
++#ifndef CONFIG_INOXID_NONE
++ case Opt_tagxid:
++ *flag |= JFS_TAGXID;
++ break;
++#endif
+ default:
+ printk("jfs: Unrecognized mount option \"%s\" "
+ " or missing value\n", p);
+@@ -344,6 +349,13 @@ static int jfs_remount(struct super_bloc
+ if (!parse_options(data, sb, &newLVSize, &flag)) {
+ return -EINVAL;
+ }
++
++ if ((flag & JFS_TAGXID) && !(sb->s_flags & MS_TAGXID)) {
++ printk(KERN_ERR "JFS: %s: tagxid not permitted on remount.\n",
++ sb->s_id);
++ return -EINVAL;
++ }
++
+ if (newLVSize) {
+ if (sb->s_flags & MS_RDONLY) {
+ printk(KERN_ERR
+@@ -415,6 +427,9 @@ static int jfs_fill_super(struct super_b
+ #ifdef CONFIG_JFS_POSIX_ACL
+ sb->s_flags |= MS_POSIXACL;
+ #endif
++ /* map mount option tagxid */
++ if (sbi->flag & JFS_TAGXID)
++ sb->s_flags |= MS_TAGXID;
+
+ if (newLVSize) {
+ printk(KERN_ERR "resize option for remount only\n");
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/xattr.c linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/xattr.c
+--- linux-2.6.15.4/fs/jfs/xattr.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/jfs/xattr.c 2006-01-04 19:50:18 +0100
+@@ -22,6 +22,7 @@
+ #include <linux/posix_acl_xattr.h>
+ #include <linux/quotaops.h>
+ #include <linux/security.h>
++#include <linux/vs_dlimit.h>
+ #include "jfs_incore.h"
+ #include "jfs_superblock.h"
+ #include "jfs_dmap.h"
+@@ -277,9 +278,16 @@ static int ea_write(struct inode *ip, st
+ if (DQUOT_ALLOC_BLOCK(ip, nblocks)) {
+ return -EDQUOT;
+ }
++ /* Allocate new blocks to dlimit. */
++ if (DLIMIT_ALLOC_BLOCK(ip, nblocks)) {
++ DQUOT_FREE_BLOCK(ip, nblocks);
++ return -ENOSPC;
++ }
+
+ rc = dbAlloc(ip, INOHINT(ip), nblocks, &blkno);
+ if (rc) {
++ /*Rollback dlimit allocation. */
++ DLIMIT_FREE_BLOCK(ip, nblocks);
+ /*Rollback quota allocation. */
+ DQUOT_FREE_BLOCK(ip, nblocks);
+ return rc;
+@@ -346,6 +354,8 @@ static int ea_write(struct inode *ip, st
+
+ failed:
+ /* Rollback quota allocation. */
++ DLIMIT_FREE_BLOCK(ip, nblocks);
++ /* Rollback quota allocation. */
+ DQUOT_FREE_BLOCK(ip, nblocks);
+
+ dbFree(ip, blkno, nblocks);
+@@ -482,6 +492,7 @@ static int ea_get(struct inode *inode, s
+ s64 blkno;
+ int rc;
+ int quota_allocation = 0;
++ int dlimit_allocation = 0;
+
+ /* When fsck.jfs clears a bad ea, it doesn't clear the size */
+ if (ji->ea.flag == 0)
+@@ -557,6 +568,12 @@ static int ea_get(struct inode *inode, s
+
+ quota_allocation = blocks_needed;
+
++ /* Allocate new blocks to dlimit. */
++ rc = -ENOSPC;
++ if (DLIMIT_ALLOC_BLOCK(inode, blocks_needed))
++ goto clean_up;
++ dlimit_allocation = blocks_needed;
++
+ rc = dbAlloc(inode, INOHINT(inode), (s64) blocks_needed,
+ &blkno);
+ if (rc)
+@@ -613,6 +630,9 @@ static int ea_get(struct inode *inode, s
+ return ea_size;
+
+ clean_up:
++ /* Rollback dlimit allocation */
++ if (dlimit_allocation)
++ DLIMIT_FREE_BLOCK(inode, dlimit_allocation);
+ /* Rollback quota allocation */
+ if (quota_allocation)
+ DQUOT_FREE_BLOCK(inode, quota_allocation);
+@@ -689,8 +709,10 @@ static int ea_put(tid_t tid, struct inod
+ }
+
+ /* If old blocks exist, they must be removed from quota allocation. */
+- if (old_blocks)
++ if (old_blocks) {
++ DLIMIT_FREE_BLOCK(inode, old_blocks);
+ DQUOT_FREE_BLOCK(inode, old_blocks);
++ }
+
+ inode->i_ctime = CURRENT_TIME;
+
+diff -NurpP --minimal linux-2.6.15.4/fs/libfs.c linux-2.6.15.4-vs2.0.2-rc9/fs/libfs.c
+--- linux-2.6.15.4/fs/libfs.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/libfs.c 2006-01-04 19:50:18 +0100
+@@ -122,7 +122,8 @@ static inline unsigned char dt_type(stru
+ * both impossible due to the lock on directory.
+ */
+
+-int dcache_readdir(struct file * filp, void * dirent, filldir_t filldir)
++static inline int do_dcache_readdir_filter(struct file * filp,
++ void * dirent, filldir_t filldir, int (*filter)(struct dentry *dentry))
+ {
+ struct dentry *dentry = filp->f_dentry;
+ struct dentry *cursor = filp->private_data;
+@@ -156,6 +157,8 @@ int dcache_readdir(struct file * filp, v
+ next = list_entry(p, struct dentry, d_child);
+ if (d_unhashed(next) || !next->d_inode)
+ continue;
++ if (filter && !filter(next))
++ continue;
+
+ spin_unlock(&dcache_lock);
+ if (filldir(dirent, next->d_name.name, next->d_name.len, filp->f_pos, next->d_inode->i_ino, dt_type(next->d_inode)) < 0)
+@@ -172,6 +175,18 @@ int dcache_readdir(struct file * filp, v
+ return 0;
+ }
+
++int dcache_readdir(struct file * filp, void * dirent, filldir_t filldir)
++{
++ return do_dcache_readdir_filter(filp, dirent, filldir, NULL);
++}
++
++int dcache_readdir_filter(struct file * filp, void * dirent, filldir_t filldir,
++ int (*filter)(struct dentry *))
++{
++ return do_dcache_readdir_filter(filp, dirent, filldir, filter);
++}
++
++
+ ssize_t generic_read_dir(struct file *filp, char __user *buf, size_t siz, loff_t *ppos)
+ {
+ return -EISDIR;
+@@ -620,6 +635,7 @@ EXPORT_SYMBOL(dcache_dir_close);
+ EXPORT_SYMBOL(dcache_dir_lseek);
+ EXPORT_SYMBOL(dcache_dir_open);
+ EXPORT_SYMBOL(dcache_readdir);
++EXPORT_SYMBOL(dcache_readdir_filter);
+ EXPORT_SYMBOL(generic_read_dir);
+ EXPORT_SYMBOL(get_sb_pseudo);
+ EXPORT_SYMBOL(simple_commit_write);
+diff -NurpP --minimal linux-2.6.15.4/fs/locks.c linux-2.6.15.4-vs2.0.2-rc9/fs/locks.c
+--- linux-2.6.15.4/fs/locks.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/locks.c 2006-01-04 19:50:18 +0100
+@@ -125,6 +125,7 @@
+ #include <linux/syscalls.h>
+ #include <linux/time.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_limit.h>
+
+ #include <asm/semaphore.h>
+ #include <asm/uaccess.h>
+@@ -150,12 +151,16 @@ static kmem_cache_t *filelock_cache;
+ /* Allocate an empty lock structure. */
+ static struct file_lock *locks_alloc_lock(void)
+ {
++ if (!vx_locks_avail(1))
++ return NULL;
+ return kmem_cache_alloc(filelock_cache, SLAB_KERNEL);
+ }
+
+ /* Free a lock which is not in use. */
+ static inline void locks_free_lock(struct file_lock *fl)
+ {
++ vx_locks_dec(fl);
++
+ if (fl == NULL) {
+ BUG();
+ return;
+@@ -199,6 +204,7 @@ void locks_init_lock(struct file_lock *f
+ fl->fl_start = fl->fl_end = 0;
+ fl->fl_ops = NULL;
+ fl->fl_lmops = NULL;
++ fl->fl_xid = -1;
+ }
+
+ EXPORT_SYMBOL(locks_init_lock);
+@@ -236,6 +242,8 @@ void locks_copy_lock(struct file_lock *n
+ fl->fl_ops->fl_copy_lock(new, fl);
+ if (fl->fl_lmops && fl->fl_lmops->fl_copy_lock)
+ fl->fl_lmops->fl_copy_lock(new, fl);
++
++ new->fl_xid = fl->fl_xid;
+ }
+
+ EXPORT_SYMBOL(locks_copy_lock);
+@@ -272,6 +280,11 @@ static int flock_make_lock(struct file *
+ fl->fl_flags = FL_FLOCK;
+ fl->fl_type = type;
+ fl->fl_end = OFFSET_MAX;
++
++ vxd_assert(filp->f_xid == vx_current_xid(),
++ "f_xid(%d) == current(%d)", filp->f_xid, vx_current_xid());
++ fl->fl_xid = filp->f_xid;
++ vx_locks_inc(fl);
+
+ *lock = fl;
+ return 0;
+@@ -457,6 +470,11 @@ static int lease_alloc(struct file *filp
+ if (fl == NULL)
+ return -ENOMEM;
+
++ fl->fl_xid = vx_current_xid();
++ if (filp)
++ vxd_assert(filp->f_xid == fl->fl_xid,
++ "f_xid(%d) == fl_xid(%d)", filp->f_xid, fl->fl_xid);
++ vx_locks_inc(fl);
+ error = lease_init(filp, type, fl);
+ if (error)
+ return error;
+@@ -772,7 +790,7 @@ out:
+
+ EXPORT_SYMBOL(posix_lock_file);
+
+-static int __posix_lock_file(struct inode *inode, struct file_lock *request)
++static int __posix_lock_file(struct inode *inode, struct file_lock *request, xid_t xid)
+ {
+ struct file_lock *fl;
+ struct file_lock *new_fl, *new_fl2;
+@@ -781,12 +799,18 @@ static int __posix_lock_file(struct inod
+ struct file_lock **before;
+ int error, added = 0;
+
++ vxd_assert(xid == vx_current_xid(),
++ "xid(%d) == current(%d)", xid, vx_current_xid());
+ /*
+ * We may need two file_lock structures for this operation,
+ * so we get them in advance to avoid races.
+ */
+ new_fl = locks_alloc_lock();
++ new_fl->fl_xid = xid;
++ vx_locks_inc(new_fl);
+ new_fl2 = locks_alloc_lock();
++ new_fl2->fl_xid = xid;
++ vx_locks_inc(new_fl2);
+
+ lock_kernel();
+ if (request->fl_type != F_UNLCK) {
+@@ -964,7 +988,7 @@ static int __posix_lock_file(struct inod
+ */
+ int posix_lock_file(struct file *filp, struct file_lock *fl)
+ {
+- return __posix_lock_file(filp->f_dentry->d_inode, fl);
++ return __posix_lock_file(filp->f_dentry->d_inode, fl, filp->f_xid);
+ }
+
+ /**
+@@ -981,7 +1005,8 @@ int posix_lock_file_wait(struct file *fi
+ int error;
+ might_sleep ();
+ for (;;) {
+- error = __posix_lock_file(filp->f_dentry->d_inode, fl);
++ error = __posix_lock_file(filp->f_dentry->d_inode,
++ fl, filp->f_xid);
+ if ((error != -EAGAIN) || !(fl->fl_flags & FL_SLEEP))
+ break;
+ error = wait_event_interruptible(fl->fl_wait, !fl->fl_next);
+@@ -1053,7 +1078,7 @@ int locks_mandatory_area(int read_write,
+ fl.fl_end = offset + count - 1;
+
+ for (;;) {
+- error = __posix_lock_file(inode, &fl);
++ error = __posix_lock_file(inode, &fl, filp->f_xid);
+ if (error != -EAGAIN)
+ break;
+ if (!(fl.fl_flags & FL_SLEEP))
+@@ -1614,6 +1639,11 @@ int fcntl_setlk(unsigned int fd, struct
+ if (file_lock == NULL)
+ return -ENOLCK;
+
++ vxd_assert(filp->f_xid == vx_current_xid(),
++ "f_xid(%d) == current(%d)", filp->f_xid, vx_current_xid());
++ file_lock->fl_xid = filp->f_xid;
++ vx_locks_inc(file_lock);
++
+ /*
+ * This might block, so we do it before checking the inode.
+ */
+@@ -1666,7 +1696,8 @@ again:
+ error = filp->f_op->lock(filp, cmd, file_lock);
+ else {
+ for (;;) {
+- error = __posix_lock_file(inode, file_lock);
++ error = __posix_lock_file(inode, file_lock,
++ filp->f_xid);
+ if ((error != -EAGAIN) || (cmd == F_SETLK))
+ break;
+ error = wait_event_interruptible(file_lock->fl_wait,
+@@ -1757,6 +1788,11 @@ int fcntl_setlk64(unsigned int fd, struc
+ if (file_lock == NULL)
+ return -ENOLCK;
+
++ vxd_assert(filp->f_xid == vx_current_xid(),
++ "f_xid(%d) == current(%d)", filp->f_xid, vx_current_xid());
++ file_lock->fl_xid = filp->f_xid;
++ vx_locks_inc(file_lock);
++
+ /*
+ * This might block, so we do it before checking the inode.
+ */
+@@ -1809,7 +1845,8 @@ again:
+ error = filp->f_op->lock(filp, cmd, file_lock);
+ else {
+ for (;;) {
+- error = __posix_lock_file(inode, file_lock);
++ error = __posix_lock_file(inode, file_lock,
++ filp->f_xid);
+ if ((error != -EAGAIN) || (cmd == F_SETLK64))
+ break;
+ error = wait_event_interruptible(file_lock->fl_wait,
+@@ -2086,6 +2123,10 @@ int get_locks_status(char *buffer, char
+ list_for_each(tmp, &file_lock_list) {
+ struct list_head *btmp;
+ struct file_lock *fl = list_entry(tmp, struct file_lock, fl_link);
++
++ if (!vx_check(fl->fl_xid, VX_IDENT|VX_WATCH))
++ continue;
++
+ lock_get_status(q, fl, ++i, "");
+ move_lock_status(&q, &pos, offset);
+
+diff -NurpP --minimal linux-2.6.15.4/fs/namei.c linux-2.6.15.4-vs2.0.2-rc9/fs/namei.c
+--- linux-2.6.15.4/fs/namei.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/namei.c 2006-02-12 15:23:59 +0100
+@@ -29,6 +29,9 @@
+ #include <linux/mount.h>
+ #include <linux/audit.h>
+ #include <linux/file.h>
++#include <linux/proc_fs.h>
++#include <linux/vserver/inode.h>
++#include <linux/vserver/debug.h>
+ #include <asm/namei.h>
+ #include <asm/uaccess.h>
+
+@@ -222,6 +225,24 @@ int generic_permission(struct inode *ino
+ return -EACCES;
+ }
+
++static inline int xid_permission(struct inode *inode, int mask, struct nameidata *nd)
++{
++ if (IS_BARRIER(inode) && !vx_check(0, VX_ADMIN)) {
++ vxwprintk(1, "xid=%d did hit the barrier.",
++ vx_current_xid());
++ return -EACCES;
++ }
++ if (inode->i_xid == 0)
++ return 0;
++ if (vx_check(inode->i_xid, VX_ADMIN|VX_WATCH|VX_IDENT))
++ return 0;
++
++ vxwprintk(1, "xid=%d denied access to %p[#%d,%lu] %s.",
++ vx_current_xid(), inode, inode->i_xid, inode->i_ino,
++ vxd_path(nd->dentry, nd->mnt));
++ return -EACCES;
++}
++
+ int permission(struct inode *inode, int mask, struct nameidata *nd)
+ {
+ int retval, submask;
+@@ -232,7 +253,7 @@ int permission(struct inode *inode, int
+ /*
+ * Nobody gets write access to a read-only fs.
+ */
+- if (IS_RDONLY(inode) &&
++ if ((IS_RDONLY(inode) || (nd && MNT_IS_RDONLY(nd->mnt))) &&
+ (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)))
+ return -EROFS;
+
+@@ -246,6 +267,8 @@ int permission(struct inode *inode, int
+
+ /* Ordinary permission routines do not understand MAY_APPEND. */
+ submask = mask & ~MAY_APPEND;
++ if ((retval = xid_permission(inode, mask, nd)))
++ return retval;
+ if (inode->i_op && inode->i_op->permission)
+ retval = inode->i_op->permission(inode, submask, nd);
+ else
+@@ -699,7 +722,8 @@ static inline void follow_dotdot(struct
+ if (nd->dentry == current->fs->root &&
+ nd->mnt == current->fs->rootmnt) {
+ read_unlock(&current->fs->lock);
+- break;
++ /* for sane '/' avoid follow_mount() */
++ return;
+ }
+ read_unlock(&current->fs->lock);
+ spin_lock(&dcache_lock);
+@@ -736,16 +760,34 @@ static int do_lookup(struct nameidata *n
+ {
+ struct vfsmount *mnt = nd->mnt;
+ struct dentry *dentry = __d_lookup(nd->dentry, name);
++ struct inode *inode;
+
+ if (!dentry)
+ goto need_lookup;
+ if (dentry->d_op && dentry->d_op->d_revalidate)
+ goto need_revalidate;
++ inode = dentry->d_inode;
++ if (!inode)
++ goto done;
++ if (!vx_check(inode->i_xid, VX_WATCH|VX_ADMIN|VX_HOSTID|VX_IDENT))
++ goto hidden;
++ if (inode->i_sb->s_magic == PROC_SUPER_MAGIC) {
++ struct proc_dir_entry *de = PDE(inode);
++
++ if (de && !vx_hide_check(0, de->vx_flags))
++ goto hidden;
++ }
+ done:
+ path->mnt = mnt;
+ path->dentry = dentry;
+ __follow_mount(path);
+ return 0;
++hidden:
++ vxwprintk(1, "xid=%d did lookup hidden %p[#%d,%lu] %s.",
++ vx_current_xid(), inode, inode->i_xid, inode->i_ino,
++ vxd_path(dentry, mnt));
++ dput(dentry);
++ return -ENOENT;
+
+ need_lookup:
+ dentry = real_lookup(nd->dentry, name, nd);
+@@ -1293,7 +1335,8 @@ static inline int check_sticky(struct in
+ * 10. We don't allow removal of NFS sillyrenamed files; it's handled by
+ * nfs_async_unlink().
+ */
+-static inline int may_delete(struct inode *dir,struct dentry *victim,int isdir)
++static inline int may_delete(struct inode *dir, struct dentry *victim,
++ int isdir, struct nameidata *nd)
+ {
+ int error;
+
+@@ -1302,13 +1345,13 @@ static inline int may_delete(struct inod
+
+ BUG_ON(victim->d_parent->d_inode != dir);
+
+- error = permission(dir,MAY_WRITE | MAY_EXEC, NULL);
++ error = permission(dir,MAY_WRITE | MAY_EXEC, nd);
+ if (error)
+ return error;
+ if (IS_APPEND(dir))
+ return -EPERM;
+ if (check_sticky(dir, victim->d_inode)||IS_APPEND(victim->d_inode)||
+- IS_IMMUTABLE(victim->d_inode))
++ IS_IXORUNLINK(victim->d_inode))
+ return -EPERM;
+ if (isdir) {
+ if (!S_ISDIR(victim->d_inode->i_mode))
+@@ -1455,7 +1498,8 @@ int may_open(struct nameidata *nd, int a
+ return -EACCES;
+
+ flag &= ~O_TRUNC;
+- } else if (IS_RDONLY(inode) && (flag & FMODE_WRITE))
++ } else if ((IS_RDONLY(inode) || MNT_IS_RDONLY(nd->mnt))
++ && (flag & FMODE_WRITE))
+ return -EROFS;
+ /*
+ * An append-only file must be opened in append mode for writing.
+@@ -1719,9 +1763,10 @@ fail:
+ }
+ EXPORT_SYMBOL_GPL(lookup_create);
+
+-int vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
++int vfs_mknod(struct inode *dir, struct dentry *dentry,
++ int mode, dev_t dev, struct nameidata *nd)
+ {
+- int error = may_create(dir, dentry, NULL);
++ int error = may_create(dir, dentry, nd);
+
+ if (error)
+ return error;
+@@ -1770,11 +1815,12 @@ asmlinkage long sys_mknod(const char __u
+ error = vfs_create(nd.dentry->d_inode,dentry,mode,&nd);
+ break;
+ case S_IFCHR: case S_IFBLK:
+- error = vfs_mknod(nd.dentry->d_inode,dentry,mode,
+- new_decode_dev(dev));
++ error = vfs_mknod(nd.dentry->d_inode, dentry, mode,
++ new_decode_dev(dev), &nd);
+ break;
+ case S_IFIFO: case S_IFSOCK:
+- error = vfs_mknod(nd.dentry->d_inode,dentry,mode,0);
++ error = vfs_mknod(nd.dentry->d_inode, dentry, mode,
++ 0, &nd);
+ break;
+ case S_IFDIR:
+ error = -EPERM;
+@@ -1792,9 +1838,10 @@ out:
+ return error;
+ }
+
+-int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
++int vfs_mkdir(struct inode *dir, struct dentry *dentry,
++ int mode, struct nameidata *nd)
+ {
+- int error = may_create(dir, dentry, NULL);
++ int error = may_create(dir, dentry, nd);
+
+ if (error)
+ return error;
+@@ -1833,7 +1880,8 @@ asmlinkage long sys_mkdir(const char __u
+ if (!IS_ERR(dentry)) {
+ if (!IS_POSIXACL(nd.dentry->d_inode))
+ mode &= ~current->fs->umask;
+- error = vfs_mkdir(nd.dentry->d_inode, dentry, mode);
++ error = vfs_mkdir(nd.dentry->d_inode, dentry,
++ mode, &nd);
+ dput(dentry);
+ }
+ up(&nd.dentry->d_inode->i_sem);
+@@ -1873,9 +1921,10 @@ void dentry_unhash(struct dentry *dentry
+ spin_unlock(&dcache_lock);
+ }
+
+-int vfs_rmdir(struct inode *dir, struct dentry *dentry)
++int vfs_rmdir(struct inode *dir, struct dentry *dentry,
++ struct nameidata *nd)
+ {
+- int error = may_delete(dir, dentry, 1);
++ int error = may_delete(dir, dentry, 1, nd);
+
+ if (error)
+ return error;
+@@ -1936,7 +1985,7 @@ asmlinkage long sys_rmdir(const char __u
+ dentry = lookup_hash(&nd);
+ error = PTR_ERR(dentry);
+ if (!IS_ERR(dentry)) {
+- error = vfs_rmdir(nd.dentry->d_inode, dentry);
++ error = vfs_rmdir(nd.dentry->d_inode, dentry, &nd);
+ dput(dentry);
+ }
+ up(&nd.dentry->d_inode->i_sem);
+@@ -1947,9 +1996,10 @@ exit:
+ return error;
+ }
+
+-int vfs_unlink(struct inode *dir, struct dentry *dentry)
++int vfs_unlink(struct inode *dir, struct dentry *dentry,
++ struct nameidata *nd)
+ {
+- int error = may_delete(dir, dentry, 0);
++ int error = may_delete(dir, dentry, 0, nd);
+
+ if (error)
+ return error;
+@@ -2011,7 +2061,7 @@ asmlinkage long sys_unlink(const char __
+ inode = dentry->d_inode;
+ if (inode)
+ atomic_inc(&inode->i_count);
+- error = vfs_unlink(nd.dentry->d_inode, dentry);
++ error = vfs_unlink(nd.dentry->d_inode, dentry, &nd);
+ exit2:
+ dput(dentry);
+ }
+@@ -2030,9 +2080,10 @@ slashes:
+ goto exit2;
+ }
+
+-int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname, int mode)
++int vfs_symlink(struct inode *dir, struct dentry *dentry,
++ const char *oldname, int mode, struct nameidata *nd)
+ {
+- int error = may_create(dir, dentry, NULL);
++ int error = may_create(dir, dentry, nd);
+
+ if (error)
+ return error;
+@@ -2072,7 +2123,8 @@ asmlinkage long sys_symlink(const char _
+ dentry = lookup_create(&nd, 0);
+ error = PTR_ERR(dentry);
+ if (!IS_ERR(dentry)) {
+- error = vfs_symlink(nd.dentry->d_inode, dentry, from, S_IALLUGO);
++ error = vfs_symlink(nd.dentry->d_inode, dentry,
++ from, S_IALLUGO, &nd);
+ dput(dentry);
+ }
+ up(&nd.dentry->d_inode->i_sem);
+@@ -2084,7 +2136,8 @@ out:
+ return error;
+ }
+
+-int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_dentry)
++int vfs_link(struct dentry *old_dentry, struct inode *dir,
++ struct dentry *new_dentry, struct nameidata *nd)
+ {
+ struct inode *inode = old_dentry->d_inode;
+ int error;
+@@ -2092,7 +2145,7 @@ int vfs_link(struct dentry *old_dentry,
+ if (!inode)
+ return -ENOENT;
+
+- error = may_create(dir, new_dentry, NULL);
++ error = may_create(dir, new_dentry, nd);
+ if (error)
+ return error;
+
+@@ -2102,7 +2155,7 @@ int vfs_link(struct dentry *old_dentry,
+ /*
+ * A link to an append-only or immutable file cannot be created.
+ */
+- if (IS_APPEND(inode) || IS_IMMUTABLE(inode))
++ if (IS_APPEND(inode) || IS_IXORUNLINK(inode))
+ return -EPERM;
+ if (!dir->i_op || !dir->i_op->link)
+ return -EPERM;
+@@ -2154,7 +2207,8 @@ asmlinkage long sys_link(const char __us
+ new_dentry = lookup_create(&nd, 0);
+ error = PTR_ERR(new_dentry);
+ if (!IS_ERR(new_dentry)) {
+- error = vfs_link(old_nd.dentry, nd.dentry->d_inode, new_dentry);
++ error = vfs_link(old_nd.dentry, nd.dentry->d_inode,
++ new_dentry, &nd);
+ dput(new_dentry);
+ }
+ up(&nd.dentry->d_inode->i_sem);
+@@ -2281,14 +2335,14 @@ int vfs_rename(struct inode *old_dir, st
+ if (old_dentry->d_inode == new_dentry->d_inode)
+ return 0;
+
+- error = may_delete(old_dir, old_dentry, is_dir);
++ error = may_delete(old_dir, old_dentry, is_dir, NULL);
+ if (error)
+ return error;
+
+ if (!new_dentry->d_inode)
+ error = may_create(new_dir, new_dentry, NULL);
+ else
+- error = may_delete(new_dir, new_dentry, is_dir);
++ error = may_delete(new_dir, new_dentry, is_dir, NULL);
+ if (error)
+ return error;
+
+@@ -2365,6 +2419,9 @@ static inline int do_rename(const char *
+ error = -EINVAL;
+ if (old_dentry == trap)
+ goto exit4;
++ error = -EROFS;
++ if (MNT_IS_RDONLY(newnd.mnt))
++ goto exit4;
+ new_dentry = lookup_hash(&newnd);
+ error = PTR_ERR(new_dentry);
+ if (IS_ERR(new_dentry))
+diff -NurpP --minimal linux-2.6.15.4/fs/namespace.c linux-2.6.15.4-vs2.0.2-rc9/fs/namespace.c
+--- linux-2.6.15.4/fs/namespace.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/namespace.c 2006-02-12 15:33:44 +0100
+@@ -22,6 +22,8 @@
+ #include <linux/namei.h>
+ #include <linux/security.h>
+ #include <linux/mount.h>
++#include <linux/vserver/namespace.h>
++#include <linux/vserver/xid.h>
+ #include <asm/uaccess.h>
+ #include <asm/unistd.h>
+ #include "pnode.h"
+@@ -236,6 +238,7 @@ static struct vfsmount *clone_mnt(struct
+ mnt->mnt_root = dget(root);
+ mnt->mnt_mountpoint = mnt->mnt_root;
+ mnt->mnt_parent = mnt;
++ mnt->mnt_xid = old->mnt_xid;
+
+ if (flag & CL_SLAVE) {
+ list_add(&mnt->mnt_slave, &old->mnt_slave_list);
+@@ -344,43 +347,85 @@ static inline void mangle(struct seq_fil
+ seq_escape(m, s, " \t\n\\");
+ }
+
++static int mnt_is_reachable(struct vfsmount *mnt)
++{
++ struct vfsmount *root_mnt;
++ struct dentry *root, *point;
++ int ret;
++
++ if (mnt == mnt->mnt_namespace->root)
++ return 1;
++
++ spin_lock(&dcache_lock);
++ root_mnt = current->fs->rootmnt;
++ root = current->fs->root;
++ point = root;
++
++ while ((mnt != mnt->mnt_parent) && (mnt != root_mnt)) {
++ point = mnt->mnt_mountpoint;
++ mnt = mnt->mnt_parent;
++ }
++
++ ret = (mnt == root_mnt) && is_subdir(point, root);
++
++ spin_unlock(&dcache_lock);
++
++ return ret;
++}
++
+ static int show_vfsmnt(struct seq_file *m, void *v)
+ {
+ struct vfsmount *mnt = v;
+ int err = 0;
+ static struct proc_fs_info {
+- int flag;
+- char *str;
++ int s_flag;
++ int mnt_flag;
++ char *set_str;
++ char *unset_str;
+ } fs_info[] = {
+- { MS_SYNCHRONOUS, ",sync" },
+- { MS_DIRSYNC, ",dirsync" },
+- { MS_MANDLOCK, ",mand" },
+- { MS_NOATIME, ",noatime" },
+- { MS_NODIRATIME, ",nodiratime" },
+- { 0, NULL }
+- };
+- static struct proc_fs_info mnt_info[] = {
+- { MNT_NOSUID, ",nosuid" },
+- { MNT_NODEV, ",nodev" },
+- { MNT_NOEXEC, ",noexec" },
+- { 0, NULL }
++ { MS_RDONLY, MNT_RDONLY, "ro", "rw" },
++ { MS_SYNCHRONOUS, 0, ",sync", NULL },
++ { MS_DIRSYNC, 0, ",dirsync", NULL },
++ { MS_MANDLOCK, 0, ",mand", NULL },
++ { MS_TAGXID, 0, ",tagxid", NULL },
++ { MS_NOATIME, MNT_NOATIME, ",noatime", NULL },
++ { MS_NODIRATIME, MNT_NODIRATIME, ",nodiratime", NULL },
++ { 0, MNT_NOSUID, ",nosuid", NULL },
++ { 0, MNT_NODEV, ",nodev", NULL },
++ { 0, MNT_NOEXEC, ",noexec", NULL },
++ { 0, 0, NULL, NULL }
+ };
+- struct proc_fs_info *fs_infop;
++ struct proc_fs_info *p;
++ unsigned long s_flags = mnt->mnt_sb->s_flags;
++ int mnt_flags = mnt->mnt_flags;
+
+- mangle(m, mnt->mnt_devname ? mnt->mnt_devname : "none");
+- seq_putc(m, ' ');
+- seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
+- seq_putc(m, ' ');
+- mangle(m, mnt->mnt_sb->s_type->name);
+- seq_puts(m, mnt->mnt_sb->s_flags & MS_RDONLY ? " ro" : " rw");
+- for (fs_infop = fs_info; fs_infop->flag; fs_infop++) {
+- if (mnt->mnt_sb->s_flags & fs_infop->flag)
+- seq_puts(m, fs_infop->str);
++ if (vx_flags(VXF_HIDE_MOUNT, 0))
++ return 0;
++ if (!mnt_is_reachable(mnt))
++ return 0;
++
++ if (!vx_check(0, VX_ADMIN|VX_WATCH) &&
++ mnt == current->fs->rootmnt) {
++ seq_puts(m, "/dev/root / ");
++ } else {
++ mangle(m, mnt->mnt_devname ? mnt->mnt_devname : "none");
++ seq_putc(m, ' ');
++ seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
++ seq_putc(m, ' ');
+ }
+- for (fs_infop = mnt_info; fs_infop->flag; fs_infop++) {
+- if (mnt->mnt_flags & fs_infop->flag)
+- seq_puts(m, fs_infop->str);
++ mangle(m, mnt->mnt_sb->s_type->name);
++ seq_putc(m, ' ');
++ for (p = fs_info; (p->s_flag | p->mnt_flag) ; p++) {
++ if ((s_flags & p->s_flag) || (mnt_flags & p->mnt_flag)) {
++ if (p->set_str)
++ seq_puts(m, p->set_str);
++ } else {
++ if (p->unset_str)
++ seq_puts(m, p->unset_str);
++ }
+ }
++ if (mnt->mnt_flags & MNT_XID)
++ seq_printf(m, ",xid=%d", mnt->mnt_xid);
+ if (mnt->mnt_sb->s_op->show_options)
+ err = mnt->mnt_sb->s_op->show_options(m, mnt);
+ seq_puts(m, " 0 0\n");
+@@ -470,15 +515,11 @@ void release_mounts(struct list_head *he
+ }
+ }
+
+-void umount_tree(struct vfsmount *mnt, int propagate, struct list_head *kill)
++static inline void __umount_list(struct vfsmount *mnt,
++ int propagate, struct list_head *kill)
+ {
+ struct vfsmount *p;
+
+- for (p = mnt; p; p = next_mnt(p, mnt)) {
+- list_del(&p->mnt_hash);
+- list_add(&p->mnt_hash, kill);
+- }
+-
+ if (propagate)
+ propagate_umount(kill);
+
+@@ -494,6 +535,33 @@ void umount_tree(struct vfsmount *mnt, i
+ }
+ }
+
++void umount_tree(struct vfsmount *mnt, int propagate, struct list_head *kill)
++{
++ struct vfsmount *p;
++
++ for (p = mnt; p; p = next_mnt(p, mnt)) {
++ list_del(&p->mnt_hash);
++ list_add(&p->mnt_hash, kill);
++ // p->mnt_namespace = NULL;
++ }
++ __umount_list(mnt, propagate, kill);
++}
++
++void umount_unused(struct vfsmount *mnt, struct fs_struct *fs)
++{
++ struct vfsmount *p;
++ LIST_HEAD(kill);
++
++ for (p = mnt; p; p = next_mnt(p, mnt)) {
++ if (p == fs->rootmnt || p == fs->pwdmnt)
++ continue;
++ list_del(&p->mnt_list);
++ list_add(&p->mnt_list, &kill);
++ p->mnt_namespace = NULL;
++ }
++ __umount_list(mnt, 0, &kill);
++}
++
+ static int do_umount(struct vfsmount *mnt, int flags)
+ {
+ struct super_block *sb = mnt->mnt_sb;
+@@ -603,7 +671,7 @@ asmlinkage long sys_umount(char __user *
+ goto dput_and_out;
+
+ retval = -EPERM;
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SECURE_MOUNT))
+ goto dput_and_out;
+
+ retval = do_umount(nd.mnt, flags);
+@@ -629,6 +697,8 @@ static int mount_is_safe(struct nameidat
+ {
+ if (capable(CAP_SYS_ADMIN))
+ return 0;
++ if (vx_ccaps(VXC_SECURE_MOUNT))
++ return 0;
+ return -EPERM;
+ #ifdef notyet
+ if (S_ISLNK(nd->dentry->d_inode->i_mode))
+@@ -856,11 +926,13 @@ static int do_change_type(struct nameida
+ /*
+ * do loopback mount.
+ */
+-static int do_loopback(struct nameidata *nd, char *old_name, int recurse)
++static int do_loopback(struct nameidata *nd, char *old_name, xid_t xid,
++ unsigned long flags, int mnt_flags)
+ {
+ struct nameidata old_nd;
+ struct vfsmount *mnt = NULL;
+ int err = mount_is_safe(nd);
++ int recurse = flags & MS_REC;
+ if (err)
+ return err;
+ if (!old_name || !*old_name)
+@@ -886,6 +958,12 @@ static int do_loopback(struct nameidata
+ if (!mnt)
+ goto out;
+
++ mnt->mnt_flags = mnt_flags;
++ if (flags & MS_XID) {
++ mnt->mnt_xid = xid;
++ mnt->mnt_flags |= MNT_XID;
++ }
++
+ err = graft_tree(mnt, nd);
+ if (err) {
+ LIST_HEAD(umount_list);
+@@ -907,12 +985,12 @@ out:
+ * on it - tough luck.
+ */
+ static int do_remount(struct nameidata *nd, int flags, int mnt_flags,
+- void *data)
++ void *data, xid_t xid)
+ {
+ int err;
+ struct super_block *sb = nd->mnt->mnt_sb;
+
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SECURE_REMOUNT))
+ return -EPERM;
+
+ if (!check_mnt(nd->mnt))
+@@ -946,7 +1024,7 @@ static int do_move_mount(struct nameidat
+ struct nameidata old_nd, parent_nd;
+ struct vfsmount *p;
+ int err = 0;
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SECURE_MOUNT))
+ return -EPERM;
+ if (!old_name || !*old_name)
+ return -EINVAL;
+@@ -1026,7 +1104,7 @@ static int do_new_mount(struct nameidata
+ return -EINVAL;
+
+ /* we need capabilities... */
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SECURE_MOUNT))
+ return -EPERM;
+
+ mnt = do_kern_mount(type, flags, name, data);
+@@ -1264,6 +1342,7 @@ long do_mount(char *dev_name, char *dir_
+ struct nameidata nd;
+ int retval = 0;
+ int mnt_flags = 0;
++ xid_t xid = 0;
+
+ /* Discard magic */
+ if ((flags & MS_MGC_MSK) == MS_MGC_VAL)
+@@ -1279,15 +1358,32 @@ long do_mount(char *dev_name, char *dir_
+ if (data_page)
+ ((char *)data_page)[PAGE_SIZE - 1] = 0;
+
++ retval = vx_parse_xid(data_page, &xid, 1);
++ if (retval) {
++ mnt_flags |= MNT_XID;
++ /* bind and re-mounts get xid flag */
++ if (flags & (MS_BIND|MS_REMOUNT))
++ flags |= MS_XID;
++ }
++
+ /* Separate the per-mountpoint flags */
++ if (flags & MS_RDONLY)
++ mnt_flags |= MNT_RDONLY;
+ if (flags & MS_NOSUID)
+ mnt_flags |= MNT_NOSUID;
+ if (flags & MS_NODEV)
+ mnt_flags |= MNT_NODEV;
+ if (flags & MS_NOEXEC)
+ mnt_flags |= MNT_NOEXEC;
++ if (flags & MS_NOATIME)
++ mnt_flags |= MNT_NOATIME;
++ if (flags & MS_NODIRATIME)
++ mnt_flags |= MNT_NODIRATIME;
+ flags &= ~(MS_NOSUID | MS_NOEXEC | MS_NODEV | MS_ACTIVE);
+
++ if (vx_ccaps(VXC_SECURE_MOUNT))
++ mnt_flags |= MNT_NODEV;
++
+ /* ... and get the mountpoint */
+ retval = path_lookup(dir_name, LOOKUP_FOLLOW, &nd);
+ if (retval)
+@@ -1299,9 +1395,9 @@ long do_mount(char *dev_name, char *dir_
+
+ if (flags & MS_REMOUNT)
+ retval = do_remount(&nd, flags & ~MS_REMOUNT, mnt_flags,
+- data_page);
++ data_page, xid);
+ else if (flags & MS_BIND)
+- retval = do_loopback(&nd, dev_name, flags & MS_REC);
++ retval = do_loopback(&nd, dev_name, xid, flags, mnt_flags);
+ else if (flags & (MS_SHARED | MS_PRIVATE | MS_SLAVE | MS_UNBINDABLE))
+ retval = do_change_type(&nd, flags);
+ else if (flags & MS_MOVE)
+@@ -1330,7 +1426,7 @@ int copy_namespace(int flags, struct tas
+ if (!(flags & CLONE_NEWNS))
+ return 0;
+
+- if (!capable(CAP_SYS_ADMIN)) {
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SECURE_MOUNT)) {
+ put_namespace(namespace);
+ return -EPERM;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/dir.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/dir.c
+--- linux-2.6.15.4/fs/nfs/dir.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/dir.c 2006-02-13 07:23:05 +0100
+@@ -28,9 +28,11 @@
+ #include <linux/sunrpc/clnt.h>
+ #include <linux/nfs_fs.h>
+ #include <linux/nfs_mount.h>
++#include <linux/mount.h>
+ #include <linux/pagemap.h>
+ #include <linux/smp_lock.h>
+ #include <linux/namei.h>
++#include <linux/vserver/xid.h>
+
+ #include "nfs4_fs.h"
+ #include "delegation.h"
+@@ -869,6 +871,7 @@ static struct dentry *nfs_lookup(struct
+ inode = nfs_fhget(dentry->d_sb, &fhandle, &fattr);
+ if (!inode)
+ goto out_unlock;
++ vx_propagate_xid(nd, inode);
+ no_entry:
+ res = d_add_unique(dentry, inode);
+ if (res != NULL)
+@@ -902,7 +905,8 @@ static int is_atomic_open(struct inode *
+ if (nd->flags & LOOKUP_DIRECTORY)
+ return 0;
+ /* Are we trying to write to a read only partition? */
+- if (IS_RDONLY(dir) && (nd->intent.open.flags & (O_CREAT|O_TRUNC|FMODE_WRITE)))
++ if ((IS_RDONLY(dir) || MNT_IS_RDONLY(nd->mnt)) &&
++ (nd->intent.open.flags & (O_CREAT|O_TRUNC|FMODE_WRITE)))
+ return 0;
+ return 1;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/inode.c
+--- linux-2.6.15.4/fs/nfs/inode.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/inode.c 2006-01-04 19:50:18 +0100
+@@ -35,6 +35,7 @@
+ #include <linux/mount.h>
+ #include <linux/nfs_idmap.h>
+ #include <linux/vfs.h>
++#include <linux/vserver/xid.h>
+
+ #include <asm/system.h>
+ #include <asm/uaccess.h>
+@@ -340,12 +341,16 @@ nfs_sb_init(struct super_block *sb, rpc_
+ }
+ server->backing_dev_info.ra_pages = server->rpages * NFS_MAX_READAHEAD;
+
++ if (server->flags & NFS_MOUNT_TAGXID)
++ sb->s_flags |= MS_TAGXID;
++
+ sb->s_maxbytes = fsinfo.maxfilesize;
+ if (sb->s_maxbytes > MAX_LFS_FILESIZE)
+ sb->s_maxbytes = MAX_LFS_FILESIZE;
+
+ server->client->cl_intr = (server->flags & NFS_MOUNT_INTR) ? 1 : 0;
+ server->client->cl_softrtry = (server->flags & NFS_MOUNT_SOFT) ? 1 : 0;
++ server->client->cl_tagxid = (server->flags & NFS_MOUNT_TAGXID) ? 1 : 0;
+
+ /* We're airborne Set socket buffersize */
+ rpc_setbufsize(server->client, server->wsize + 100, server->rsize + 100);
+@@ -417,6 +422,7 @@ nfs_create_client(struct nfs_server *ser
+
+ clnt->cl_intr = 1;
+ clnt->cl_softrtry = 1;
++ clnt->cl_tagxid = 1;
+ clnt->cl_chatty = 1;
+
+ return clnt;
+@@ -599,6 +605,7 @@ static int nfs_show_options(struct seq_f
+ { NFS_MOUNT_NOAC, ",noac", "" },
+ { NFS_MOUNT_NONLM, ",nolock", ",lock" },
+ { NFS_MOUNT_NOACL, ",noacl", "" },
++ { NFS_MOUNT_TAGXID, ",tagxid", "" },
+ { 0, NULL, NULL }
+ };
+ struct proc_nfs_info *nfs_infop;
+@@ -814,8 +821,10 @@ nfs_fhget(struct super_block *sb, struct
+ nfsi->change_attr = fattr->change_attr;
+ inode->i_size = nfs_size_to_loff_t(fattr->size);
+ inode->i_nlink = fattr->nlink;
+- inode->i_uid = fattr->uid;
+- inode->i_gid = fattr->gid;
++ inode->i_uid = INOXID_UID(XID_TAG(inode), fattr->uid, fattr->gid);
++ inode->i_gid = INOXID_GID(XID_TAG(inode), fattr->uid, fattr->gid);
++ inode->i_xid = INOXID_XID(XID_TAG(inode), fattr->uid, fattr->gid, 0);
++ /* maybe fattr->xid someday */
+ if (fattr->valid & (NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4)) {
+ /*
+ * report the blocks in 512byte units
+@@ -907,6 +916,8 @@ void nfs_setattr_update_inode(struct ino
+ inode->i_uid = attr->ia_uid;
+ if ((attr->ia_valid & ATTR_GID) != 0)
+ inode->i_gid = attr->ia_gid;
++ if ((attr->ia_valid & ATTR_XID) && IS_TAGXID(inode))
++ inode->i_xid = attr->ia_xid;
+ spin_lock(&inode->i_lock);
+ NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL;
+ spin_unlock(&inode->i_lock);
+@@ -1266,6 +1277,9 @@ static int nfs_check_inode_attributes(st
+ struct nfs_inode *nfsi = NFS_I(inode);
+ loff_t cur_size, new_isize;
+ int data_unstable;
++ uid_t uid;
++ gid_t gid;
++ xid_t xid;
+
+
+ /* Are we in the process of updating data on the server? */
+@@ -1315,10 +1329,15 @@ static int nfs_check_inode_attributes(st
+ nfsi->cache_validity |= NFS_INO_REVAL_PAGECACHE;
+ }
+
++ uid = INOXID_UID(XID_TAG(inode), fattr->uid, fattr->gid);
++ gid = INOXID_GID(XID_TAG(inode), fattr->uid, fattr->gid);
++ xid = INOXID_XID(XID_TAG(inode), fattr->uid, fattr->gid, 0);
++
+ /* Have any file permissions changed? */
+ if ((inode->i_mode & S_IALLUGO) != (fattr->mode & S_IALLUGO)
+- || inode->i_uid != fattr->uid
+- || inode->i_gid != fattr->gid)
++ || inode->i_uid != uid
++ || inode->i_gid != gid
++ || inode->i_xid != xid)
+ nfsi->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS | NFS_INO_INVALID_ACL;
+
+ /* Has the link count changed? */
+@@ -1402,6 +1421,9 @@ static int nfs_update_inode(struct inode
+ loff_t cur_isize, new_isize;
+ unsigned int invalid = 0;
+ int data_stable;
++ uid_t uid;
++ gid_t gid;
++ xid_t xid;
+
+ dfprintk(VFS, "NFS: %s(%s/%ld ct=%d info=0x%x)\n",
+ __FUNCTION__, inode->i_sb->s_id, inode->i_ino,
+@@ -1483,15 +1505,21 @@ static int nfs_update_inode(struct inode
+ }
+ memcpy(&inode->i_atime, &fattr->atime, sizeof(inode->i_atime));
+
++ uid = INOXID_UID(XID_TAG(inode), fattr->uid, fattr->gid);
++ gid = INOXID_GID(XID_TAG(inode), fattr->uid, fattr->gid);
++ xid = INOXID_XID(XID_TAG(inode), fattr->uid, fattr->gid, 0);
++
+ if ((inode->i_mode & S_IALLUGO) != (fattr->mode & S_IALLUGO) ||
+- inode->i_uid != fattr->uid ||
+- inode->i_gid != fattr->gid)
++ inode->i_uid != uid ||
++ inode->i_gid != gid ||
++ inode->i_xid != xid)
+ invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL;
+
+ inode->i_mode = fattr->mode;
+ inode->i_nlink = fattr->nlink;
+- inode->i_uid = fattr->uid;
+- inode->i_gid = fattr->gid;
++ inode->i_uid = uid;
++ inode->i_gid = gid;
++ inode->i_xid = xid;
+
+ if (fattr->valid & (NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4)) {
+ /*
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/nfs3xdr.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/nfs3xdr.c
+--- linux-2.6.15.4/fs/nfs/nfs3xdr.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/nfs3xdr.c 2006-01-04 19:50:18 +0100
+@@ -22,6 +22,7 @@
+ #include <linux/nfs3.h>
+ #include <linux/nfs_fs.h>
+ #include <linux/nfsacl.h>
++#include <linux/vserver/xid.h>
+
+ #define NFSDBG_FACILITY NFSDBG_XDR
+
+@@ -178,7 +179,7 @@ xdr_decode_fattr(u32 *p, struct nfs_fatt
+ }
+
+ static inline u32 *
+-xdr_encode_sattr(u32 *p, struct iattr *attr)
++xdr_encode_sattr(u32 *p, struct iattr *attr, int tagxid)
+ {
+ if (attr->ia_valid & ATTR_MODE) {
+ *p++ = xdr_one;
+@@ -186,15 +187,17 @@ xdr_encode_sattr(u32 *p, struct iattr *a
+ } else {
+ *p++ = xdr_zero;
+ }
+- if (attr->ia_valid & ATTR_UID) {
++ if (attr->ia_valid & ATTR_UID ||
++ (tagxid && (attr->ia_valid & ATTR_XID))) {
+ *p++ = xdr_one;
+- *p++ = htonl(attr->ia_uid);
++ *p++ = htonl(XIDINO_UID(tagxid, attr->ia_uid, attr->ia_xid));
+ } else {
+ *p++ = xdr_zero;
+ }
+- if (attr->ia_valid & ATTR_GID) {
++ if (attr->ia_valid & ATTR_GID ||
++ (tagxid && (attr->ia_valid & ATTR_XID))) {
+ *p++ = xdr_one;
+- *p++ = htonl(attr->ia_gid);
++ *p++ = htonl(XIDINO_GID(tagxid, attr->ia_gid, attr->ia_xid));
+ } else {
+ *p++ = xdr_zero;
+ }
+@@ -279,7 +282,8 @@ static int
+ nfs3_xdr_sattrargs(struct rpc_rqst *req, u32 *p, struct nfs3_sattrargs *args)
+ {
+ p = xdr_encode_fhandle(p, args->fh);
+- p = xdr_encode_sattr(p, args->sattr);
++ p = xdr_encode_sattr(p, args->sattr,
++ req->rq_task->tk_client->cl_tagxid);
+ *p++ = htonl(args->guard);
+ if (args->guard)
+ p = xdr_encode_time3(p, &args->guardtime);
+@@ -370,7 +374,8 @@ nfs3_xdr_createargs(struct rpc_rqst *req
+ *p++ = args->verifier[0];
+ *p++ = args->verifier[1];
+ } else
+- p = xdr_encode_sattr(p, args->sattr);
++ p = xdr_encode_sattr(p, args->sattr,
++ req->rq_task->tk_client->cl_tagxid);
+
+ req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
+ return 0;
+@@ -384,7 +389,8 @@ nfs3_xdr_mkdirargs(struct rpc_rqst *req,
+ {
+ p = xdr_encode_fhandle(p, args->fh);
+ p = xdr_encode_array(p, args->name, args->len);
+- p = xdr_encode_sattr(p, args->sattr);
++ p = xdr_encode_sattr(p, args->sattr,
++ req->rq_task->tk_client->cl_tagxid);
+ req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
+ return 0;
+ }
+@@ -397,7 +403,8 @@ nfs3_xdr_symlinkargs(struct rpc_rqst *re
+ {
+ p = xdr_encode_fhandle(p, args->fromfh);
+ p = xdr_encode_array(p, args->fromname, args->fromlen);
+- p = xdr_encode_sattr(p, args->sattr);
++ p = xdr_encode_sattr(p, args->sattr,
++ req->rq_task->tk_client->cl_tagxid);
+ p = xdr_encode_array(p, args->topath, args->tolen);
+ req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
+ return 0;
+@@ -412,7 +419,8 @@ nfs3_xdr_mknodargs(struct rpc_rqst *req,
+ p = xdr_encode_fhandle(p, args->fh);
+ p = xdr_encode_array(p, args->name, args->len);
+ *p++ = htonl(args->type);
+- p = xdr_encode_sattr(p, args->sattr);
++ p = xdr_encode_sattr(p, args->sattr,
++ req->rq_task->tk_client->cl_tagxid);
+ if (args->type == NF3CHR || args->type == NF3BLK) {
+ *p++ = htonl(MAJOR(args->rdev));
+ *p++ = htonl(MINOR(args->rdev));
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/nfsroot.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/nfsroot.c
+--- linux-2.6.15.4/fs/nfs/nfsroot.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfs/nfsroot.c 2006-01-04 19:50:18 +0100
+@@ -87,6 +87,7 @@
+ #include <linux/root_dev.h>
+ #include <net/ipconfig.h>
+ #include <linux/parser.h>
++#include <linux/vs_cvirt.h>
+
+ /* Define this to allow debugging output */
+ #undef NFSROOT_DEBUG
+@@ -124,7 +125,7 @@ enum {
+ Opt_soft, Opt_hard, Opt_intr,
+ Opt_nointr, Opt_posix, Opt_noposix, Opt_cto, Opt_nocto, Opt_ac,
+ Opt_noac, Opt_lock, Opt_nolock, Opt_v2, Opt_v3, Opt_udp, Opt_tcp,
+- Opt_acl, Opt_noacl,
++ Opt_acl, Opt_noacl, Opt_tagxid,
+ /* Error token */
+ Opt_err
+ };
+@@ -161,6 +162,7 @@ static match_table_t __initdata tokens =
+ {Opt_tcp, "tcp"},
+ {Opt_acl, "acl"},
+ {Opt_noacl, "noacl"},
++ {Opt_tagxid, "tagxid"},
+ {Opt_err, NULL}
+
+ };
+@@ -275,6 +277,11 @@ static int __init root_nfs_parse(char *n
+ case Opt_noacl:
+ nfs_data.flags |= NFS_MOUNT_NOACL;
+ break;
++#ifndef CONFIG_INOXID_NONE
++ case Opt_tagxid:
++ nfs_data.flags |= NFS_MOUNT_TAGXID;
++ break;
++#endif
+ default :
+ return 0;
+ }
+@@ -310,7 +317,7 @@ static int __init root_nfs_name(char *na
+ /* Override them by options set on kernel command-line */
+ root_nfs_parse(name, buf);
+
+- cp = system_utsname.nodename;
++ cp = vx_new_uts(nodename);
+ if (strlen(buf) + strlen(cp) > NFS_MAXPATHLEN) {
+ printk(KERN_ERR "Root-NFS: Pathname for remote directory too long.\n");
+ return -1;
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/auth.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/auth.c
+--- linux-2.6.15.4/fs/nfsd/auth.c 2004-08-14 12:56:14 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/auth.c 2006-01-04 19:50:18 +0100
+@@ -9,6 +9,7 @@
+ #include <linux/sunrpc/svc.h>
+ #include <linux/sunrpc/svcauth.h>
+ #include <linux/nfsd/nfsd.h>
++#include <linux/vserver/xid.h>
+
+ #define CAP_NFSD_MASK (CAP_FS_MASK|CAP_TO_MASK(CAP_SYS_RESOURCE))
+
+@@ -42,18 +43,20 @@ int nfsd_setuser(struct svc_rqst *rqstp,
+ }
+
+ if (cred->cr_uid != (uid_t) -1)
+- current->fsuid = cred->cr_uid;
++ current->fsuid = INOXID_UID(XID_TAG_NFSD, cred->cr_uid, cred->cr_gid);
+ else
+ current->fsuid = exp->ex_anon_uid;
+ if (cred->cr_gid != (gid_t) -1)
+- current->fsgid = cred->cr_gid;
++ current->fsgid = INOXID_GID(XID_TAG_NFSD, cred->cr_uid, cred->cr_gid);
+ else
+ current->fsgid = exp->ex_anon_gid;
+
++ current->xid = INOXID_XID(XID_TAG_NFSD, cred->cr_uid, cred->cr_gid, 0);
++
+ if (!cred->cr_group_info)
+ return -ENOMEM;
+ ret = set_current_groups(cred->cr_group_info);
+- if ((cred->cr_uid)) {
++ if (INOXID_UID(XID_TAG_NFSD, cred->cr_uid, cred->cr_gid)) {
+ cap_t(current->cap_effective) &= ~CAP_NFSD_MASK;
+ } else {
+ cap_t(current->cap_effective) |= (CAP_NFSD_MASK &
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs3xdr.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs3xdr.c
+--- linux-2.6.15.4/fs/nfsd/nfs3xdr.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs3xdr.c 2006-01-04 19:50:18 +0100
+@@ -21,6 +21,7 @@
+ #include <linux/sunrpc/svc.h>
+ #include <linux/nfsd/nfsd.h>
+ #include <linux/nfsd/xdr3.h>
++#include <linux/vserver/xid.h>
+
+ #define NFSDDBG_FACILITY NFSDDBG_XDR
+
+@@ -111,6 +112,8 @@ static inline u32 *
+ decode_sattr3(u32 *p, struct iattr *iap)
+ {
+ u32 tmp;
++ uid_t uid = 0;
++ gid_t gid = 0;
+
+ iap->ia_valid = 0;
+
+@@ -120,12 +123,15 @@ decode_sattr3(u32 *p, struct iattr *iap)
+ }
+ if (*p++) {
+ iap->ia_valid |= ATTR_UID;
+- iap->ia_uid = ntohl(*p++);
++ uid = ntohl(*p++);
+ }
+ if (*p++) {
+ iap->ia_valid |= ATTR_GID;
+- iap->ia_gid = ntohl(*p++);
++ gid = ntohl(*p++);
+ }
++ iap->ia_uid = INOXID_UID(XID_TAG_NFSD, uid, gid);
++ iap->ia_gid = INOXID_GID(XID_TAG_NFSD, uid, gid);
++ iap->ia_xid = INOXID_XID(XID_TAG_NFSD, uid, gid, 0);
+ if (*p++) {
+ u64 newsize;
+
+@@ -166,8 +172,10 @@ encode_fattr3(struct svc_rqst *rqstp, u3
+ *p++ = htonl(nfs3_ftypes[(stat.mode & S_IFMT) >> 12]);
+ *p++ = htonl((u32) stat.mode);
+ *p++ = htonl((u32) stat.nlink);
+- *p++ = htonl((u32) nfsd_ruid(rqstp, stat.uid));
+- *p++ = htonl((u32) nfsd_rgid(rqstp, stat.gid));
++ *p++ = htonl((u32) nfsd_ruid(rqstp,
++ XIDINO_UID(XID_TAG(dentry->d_inode), stat.uid, stat.xid)));
++ *p++ = htonl((u32) nfsd_rgid(rqstp,
++ XIDINO_GID(XID_TAG(dentry->d_inode), stat.gid, stat.xid)));
+ if (S_ISLNK(stat.mode) && stat.size > NFS3_MAXPATHLEN) {
+ p = xdr_encode_hyper(p, (u64) NFS3_MAXPATHLEN);
+ } else {
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs4recover.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs4recover.c
+--- linux-2.6.15.4/fs/nfsd/nfs4recover.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs4recover.c 2006-02-13 07:28:45 +0100
+@@ -155,7 +155,7 @@ nfsd4_create_clid_dir(struct nfs4_client
+ dprintk("NFSD: nfsd4_create_clid_dir: DIRECTORY EXISTS\n");
+ goto out_put;
+ }
+- status = vfs_mkdir(rec_dir.dentry->d_inode, dentry, S_IRWXU);
++ status = vfs_mkdir(rec_dir.dentry->d_inode, dentry, S_IRWXU, NULL);
+ out_put:
+ dput(dentry);
+ out_unlock:
+@@ -260,7 +260,7 @@ nfsd4_remove_clid_file(struct dentry *di
+ return -EINVAL;
+ }
+ down(&dir->d_inode->i_sem);
+- status = vfs_unlink(dir->d_inode, dentry);
++ status = vfs_unlink(dir->d_inode, dentry, NULL);
+ up(&dir->d_inode->i_sem);
+ return status;
+ }
+@@ -275,7 +275,7 @@ nfsd4_clear_clid_dir(struct dentry *dir,
+ * a kernel from the future.... */
+ nfsd4_list_rec_dir(dentry, nfsd4_remove_clid_file);
+ down(&dir->d_inode->i_sem);
+- status = vfs_rmdir(dir->d_inode, dentry);
++ status = vfs_rmdir(dir->d_inode, dentry, NULL);
+ up(&dir->d_inode->i_sem);
+ return status;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs4xdr.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs4xdr.c
+--- linux-2.6.15.4/fs/nfsd/nfs4xdr.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfs4xdr.c 2006-01-04 19:50:18 +0100
+@@ -57,6 +57,7 @@
+ #include <linux/nfsd_idmap.h>
+ #include <linux/nfs4.h>
+ #include <linux/nfs4_acl.h>
++#include <linux/vserver/xid.h>
+
+ #define NFSDDBG_FACILITY NFSDDBG_XDR
+
+@@ -1561,14 +1562,18 @@ out_acl:
+ WRITE32(stat.nlink);
+ }
+ if (bmval1 & FATTR4_WORD1_OWNER) {
+- status = nfsd4_encode_user(rqstp, stat.uid, &p, &buflen);
++ status = nfsd4_encode_user(rqstp,
++ XIDINO_UID(XID_TAG(dentry->d_inode),
++ stat.uid, stat.xid), &p, &buflen);
+ if (status == nfserr_resource)
+ goto out_resource;
+ if (status)
+ goto out;
+ }
+ if (bmval1 & FATTR4_WORD1_OWNER_GROUP) {
+- status = nfsd4_encode_group(rqstp, stat.gid, &p, &buflen);
++ status = nfsd4_encode_group(rqstp,
++ XIDINO_GID(XID_TAG(dentry->d_inode),
++ stat.gid, stat.xid), &p, &buflen);
+ if (status == nfserr_resource)
+ goto out_resource;
+ if (status)
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfsxdr.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfsxdr.c
+--- linux-2.6.15.4/fs/nfsd/nfsxdr.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/nfsxdr.c 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,7 @@
+ #include <linux/nfsd/nfsd.h>
+ #include <linux/nfsd/xdr.h>
+ #include <linux/mm.h>
++#include <linux/vserver/xid.h>
+
+ #define NFSDDBG_FACILITY NFSDDBG_XDR
+
+@@ -102,6 +103,8 @@ static inline u32 *
+ decode_sattr(u32 *p, struct iattr *iap)
+ {
+ u32 tmp, tmp1;
++ uid_t uid = 0;
++ gid_t gid = 0;
+
+ iap->ia_valid = 0;
+
+@@ -115,12 +118,15 @@ decode_sattr(u32 *p, struct iattr *iap)
+ }
+ if ((tmp = ntohl(*p++)) != (u32)-1) {
+ iap->ia_valid |= ATTR_UID;
+- iap->ia_uid = tmp;
++ uid = tmp;
+ }
+ if ((tmp = ntohl(*p++)) != (u32)-1) {
+ iap->ia_valid |= ATTR_GID;
+- iap->ia_gid = tmp;
++ gid = tmp;
+ }
++ iap->ia_uid = INOXID_UID(XID_TAG_NFSD, uid, gid);
++ iap->ia_gid = INOXID_GID(XID_TAG_NFSD, uid, gid);
++ iap->ia_xid = INOXID_XID(XID_TAG_NFSD, uid, gid, 0);
+ if ((tmp = ntohl(*p++)) != (u32)-1) {
+ iap->ia_valid |= ATTR_SIZE;
+ iap->ia_size = tmp;
+@@ -166,8 +172,10 @@ encode_fattr(struct svc_rqst *rqstp, u32
+ *p++ = htonl(nfs_ftypes[type >> 12]);
+ *p++ = htonl((u32) stat.mode);
+ *p++ = htonl((u32) stat.nlink);
+- *p++ = htonl((u32) nfsd_ruid(rqstp, stat.uid));
+- *p++ = htonl((u32) nfsd_rgid(rqstp, stat.gid));
++ *p++ = htonl((u32) nfsd_ruid(rqstp,
++ XIDINO_UID(XID_TAG(dentry->d_inode), stat.uid, stat.xid)));
++ *p++ = htonl((u32) nfsd_rgid(rqstp,
++ XIDINO_GID(XID_TAG(dentry->d_inode), stat.gid, stat.xid)));
+
+ if (S_ISLNK(type) && stat.size > NFS_MAXPATHLEN) {
+ *p++ = htonl(NFS_MAXPATHLEN);
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/vfs.c linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/vfs.c
+--- linux-2.6.15.4/fs/nfsd/vfs.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/nfsd/vfs.c 2006-02-12 15:23:59 +0100
+@@ -1161,13 +1161,13 @@ nfsd_create(struct svc_rqst *rqstp, stru
+ err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
+ break;
+ case S_IFDIR:
+- err = vfs_mkdir(dirp, dchild, iap->ia_mode);
++ err = vfs_mkdir(dirp, dchild, iap->ia_mode, NULL);
+ break;
+ case S_IFCHR:
+ case S_IFBLK:
+ case S_IFIFO:
+ case S_IFSOCK:
+- err = vfs_mknod(dirp, dchild, iap->ia_mode, rdev);
++ err = vfs_mknod(dirp, dchild, iap->ia_mode, rdev, NULL);
+ break;
+ default:
+ printk("nfsd: bad file type %o in nfsd_create\n", type);
+@@ -1443,11 +1443,13 @@ nfsd_symlink(struct svc_rqst *rqstp, str
+ else {
+ strncpy(path_alloced, path, plen);
+ path_alloced[plen] = 0;
+- err = vfs_symlink(dentry->d_inode, dnew, path_alloced, mode);
++ err = vfs_symlink(dentry->d_inode, dnew,
++ path_alloced, mode, NULL);
+ kfree(path_alloced);
+ }
+ } else
+- err = vfs_symlink(dentry->d_inode, dnew, path, mode);
++ err = vfs_symlink(dentry->d_inode, dnew,
++ path, mode, NULL);
+
+ if (!err) {
+ if (EX_ISSYNC(fhp->fh_export))
+@@ -1505,7 +1507,7 @@ nfsd_link(struct svc_rqst *rqstp, struct
+ dold = tfhp->fh_dentry;
+ dest = dold->d_inode;
+
+- err = vfs_link(dold, dirp, dnew);
++ err = vfs_link(dold, dirp, dnew, NULL);
+ if (!err) {
+ if (EX_ISSYNC(ffhp->fh_export)) {
+ nfsd_sync_dir(ddir);
+@@ -1666,9 +1668,9 @@ nfsd_unlink(struct svc_rqst *rqstp, stru
+ err = nfserr_perm;
+ } else
+ #endif
+- err = vfs_unlink(dirp, rdentry);
++ err = vfs_unlink(dirp, rdentry, NULL);
+ } else { /* It's RMDIR */
+- err = vfs_rmdir(dirp, rdentry);
++ err = vfs_rmdir(dirp, rdentry, NULL);
+ }
+
+ dput(rdentry);
+@@ -1780,7 +1782,8 @@ nfsd_permission(struct svc_export *exp,
+ */
+ if (!(acc & MAY_LOCAL_ACCESS))
+ if (acc & (MAY_WRITE | MAY_SATTR | MAY_TRUNC)) {
+- if (EX_RDONLY(exp) || IS_RDONLY(inode))
++ if (EX_RDONLY(exp) || IS_RDONLY(inode)
++ || MNT_IS_RDONLY(exp->ex_mnt))
+ return nfserr_rofs;
+ if (/* (acc & MAY_WRITE) && */ IS_IMMUTABLE(inode))
+ return nfserr_perm;
+diff -NurpP --minimal linux-2.6.15.4/fs/open.c linux-2.6.15.4-vs2.0.2-rc9/fs/open.c
+--- linux-2.6.15.4/fs/open.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/open.c 2006-02-12 15:37:31 +0100
+@@ -25,6 +25,9 @@
+ #include <linux/pagemap.h>
+ #include <linux/syscalls.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_limit.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/xid.h>
+
+ #include <asm/unistd.h>
+
+@@ -43,6 +46,8 @@ int vfs_statfs(struct super_block *sb, s
+ if (retval == 0 && buf->f_frsize == 0)
+ buf->f_frsize = buf->f_bsize;
+ }
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ vx_vsi_statfs(sb, buf);
+ }
+ return retval;
+ }
+@@ -245,7 +250,7 @@ static inline long do_sys_truncate(const
+ goto dput_and_out;
+
+ error = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(nd.mnt))
+ goto dput_and_out;
+
+ error = -EPERM;
+@@ -369,7 +374,7 @@ asmlinkage long sys_utime(char __user *
+ inode = nd.dentry->d_inode;
+
+ error = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(nd.mnt))
+ goto dput_and_out;
+
+ /* Don't worry, the checks are done in inode_change_ok() */
+@@ -426,7 +431,7 @@ long do_utimes(char __user * filename, s
+ inode = nd.dentry->d_inode;
+
+ error = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(nd.mnt))
+ goto dput_and_out;
+
+ /* Don't worry, the checks are done in inode_change_ok() */
+@@ -508,7 +513,8 @@ asmlinkage long sys_access(const char __
+ if (!res) {
+ res = vfs_permission(&nd, mode);
+ /* SuS v2 requires we report a read only fs too */
+- if(!res && (mode & S_IWOTH) && IS_RDONLY(nd.dentry->d_inode)
++ if(!res && (mode & S_IWOTH)
++ && (IS_RDONLY(nd.dentry->d_inode) || MNT_IS_RDONLY(nd.mnt))
+ && !special_file(nd.dentry->d_inode->i_mode))
+ res = -EROFS;
+ path_release(&nd);
+@@ -614,7 +620,7 @@ asmlinkage long sys_fchmod(unsigned int
+ inode = dentry->d_inode;
+
+ err = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(file->f_vfsmnt))
+ goto out_putf;
+ err = -EPERM;
+ if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
+@@ -646,7 +652,7 @@ asmlinkage long sys_chmod(const char __u
+ inode = nd.dentry->d_inode;
+
+ error = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(nd.mnt))
+ goto dput_and_out;
+
+ error = -EPERM;
+@@ -667,7 +673,8 @@ out:
+ return error;
+ }
+
+-static int chown_common(struct dentry * dentry, uid_t user, gid_t group)
++static int chown_common(struct dentry *dentry, struct vfsmount *mnt,
++ uid_t user, gid_t group)
+ {
+ struct inode * inode;
+ int error;
+@@ -679,7 +686,7 @@ static int chown_common(struct dentry *
+ goto out;
+ }
+ error = -EROFS;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(mnt))
+ goto out;
+ error = -EPERM;
+ if (IS_IMMUTABLE(inode) || IS_APPEND(inode))
+@@ -687,11 +694,11 @@ static int chown_common(struct dentry *
+ newattrs.ia_valid = ATTR_CTIME;
+ if (user != (uid_t) -1) {
+ newattrs.ia_valid |= ATTR_UID;
+- newattrs.ia_uid = user;
++ newattrs.ia_uid = vx_map_uid(user);
+ }
+ if (group != (gid_t) -1) {
+ newattrs.ia_valid |= ATTR_GID;
+- newattrs.ia_gid = group;
++ newattrs.ia_gid = vx_map_gid(group);
+ }
+ if (!S_ISDIR(inode->i_mode))
+ newattrs.ia_valid |= ATTR_KILL_SUID|ATTR_KILL_SGID;
+@@ -709,7 +716,7 @@ asmlinkage long sys_chown(const char __u
+
+ error = user_path_walk(filename, &nd);
+ if (!error) {
+- error = chown_common(nd.dentry, user, group);
++ error = chown_common(nd.dentry, nd.mnt, user, group);
+ path_release(&nd);
+ }
+ return error;
+@@ -722,7 +729,7 @@ asmlinkage long sys_lchown(const char __
+
+ error = user_path_walk_link(filename, &nd);
+ if (!error) {
+- error = chown_common(nd.dentry, user, group);
++ error = chown_common(nd.dentry, nd.mnt, user, group);
+ path_release(&nd);
+ }
+ return error;
+@@ -736,7 +743,7 @@ asmlinkage long sys_fchown(unsigned int
+
+ file = fget(fd);
+ if (file) {
+- error = chown_common(file->f_dentry, user, group);
++ error = chown_common(file->f_dentry, file->f_vfsmnt, user, group);
+ fput(file);
+ }
+ return error;
+@@ -954,6 +961,7 @@ repeat:
+ FD_SET(fd, fdt->open_fds);
+ FD_CLR(fd, fdt->close_on_exec);
+ fdt->next_fd = fd + 1;
++ vx_openfd_inc(fd);
+ #if 1
+ /* Sanity check */
+ if (fdt->fd[fd] != NULL) {
+@@ -976,6 +984,7 @@ static inline void __put_unused_fd(struc
+ __FD_CLR(fd, fdt->open_fds);
+ if (fd < fdt->next_fd)
+ fdt->next_fd = fd;
++ vx_openfd_dec(fd);
+ }
+
+ void fastcall put_unused_fd(unsigned int fd)
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/array.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/array.c
+--- linux-2.6.15.4/fs/proc/array.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/array.c 2006-01-04 19:50:18 +0100
+@@ -75,6 +75,9 @@
+ #include <linux/times.h>
+ #include <linux/cpuset.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/pgtable.h>
+@@ -135,7 +138,9 @@ static const char *task_state_array[] =
+ "T (stopped)", /* 4 */
+ "T (tracing stop)", /* 8 */
+ "Z (zombie)", /* 16 */
+- "X (dead)" /* 32 */
++ "X (dead)", /* 32 */
++ "N (noninteractive)", /* 64 */
++ "H (on hold)" /* 128 */
+ };
+
+ static inline const char * get_task_state(struct task_struct *tsk)
+@@ -144,7 +149,8 @@ static inline const char * get_task_stat
+ TASK_INTERRUPTIBLE |
+ TASK_UNINTERRUPTIBLE |
+ TASK_STOPPED |
+- TASK_TRACED)) |
++ TASK_TRACED |
++ TASK_ONHOLD)) |
+ (tsk->exit_state & (EXIT_ZOMBIE |
+ EXIT_DEAD));
+ const char **p = &task_state_array[0];
+@@ -161,8 +167,13 @@ static inline char * task_state(struct t
+ struct group_info *group_info;
+ int g;
+ struct fdtable *fdt = NULL;
++ pid_t pid, ptgid, tppid, tgid;
+
+ read_lock(&tasklist_lock);
++ tgid = vx_map_tgid(p->tgid);
++ pid = vx_map_pid(p->pid);
++ ptgid = vx_map_pid(p->group_leader->real_parent->tgid);
++ tppid = vx_map_pid(p->parent->pid);
+ buffer += sprintf(buffer,
+ "State:\t%s\n"
+ "SleepAVG:\t%lu%%\n"
+@@ -174,9 +185,8 @@ static inline char * task_state(struct t
+ "Gid:\t%d\t%d\t%d\t%d\n",
+ get_task_state(p),
+ (p->sleep_avg/1024)*100/(1020000000/1024),
+- p->tgid,
+- p->pid, pid_alive(p) ? p->group_leader->real_parent->tgid : 0,
+- pid_alive(p) && p->ptrace ? p->parent->pid : 0,
++ tgid, pid, (pid > 1) ? ptgid : 0,
++ pid_alive(p) && p->ptrace ? tppid : 0,
+ p->uid, p->euid, p->suid, p->fsuid,
+ p->gid, p->egid, p->sgid, p->fsgid);
+ read_unlock(&tasklist_lock);
+@@ -296,6 +306,12 @@ static inline char *task_cap(struct task
+ int proc_pid_status(struct task_struct *task, char * buffer)
+ {
+ char * orig = buffer;
++#ifdef CONFIG_VSERVER_LEGACY
++ struct vx_info *vxi;
++#endif
++#ifdef CONFIG_VSERVER_LEGACYNET
++ struct nx_info *nxi;
++#endif
+ struct mm_struct *mm = get_task_mm(task);
+
+ buffer = task_name(task, buffer);
+@@ -308,6 +324,46 @@ int proc_pid_status(struct task_struct *
+ buffer = task_sig(task, buffer);
+ buffer = task_cap(task, buffer);
+ buffer = cpuset_task_status_allowed(task, buffer);
++
++ if (task_vx_flags(task, VXF_INFO_HIDE, 0))
++ goto skip;
++#ifdef CONFIG_VSERVER_LEGACY
++ buffer += sprintf (buffer,"s_context: %d\n", vx_task_xid(task));
++ vxi = task_get_vx_info(task);
++ if (vxi) {
++ buffer += sprintf (buffer,"ctxflags: %08llx\n"
++ ,(unsigned long long)vxi->vx_flags);
++ buffer += sprintf (buffer,"initpid: %d\n"
++ ,vxi->vx_initpid);
++ } else {
++ buffer += sprintf (buffer,"ctxflags: none\n");
++ buffer += sprintf (buffer,"initpid: none\n");
++ }
++ put_vx_info(vxi);
++#else
++ buffer += sprintf (buffer,"VxID: %d\n", vx_task_xid(task));
++#endif
++#ifdef CONFIG_VSERVER_LEGACYNET
++ nxi = task_get_nx_info(task);
++ if (nxi) {
++ int i;
++
++ buffer += sprintf (buffer,"ipv4root:");
++ for (i=0; i<nxi->nbipv4; i++){
++ buffer += sprintf (buffer," %08x/%08x"
++ ,nxi->ipv4[i]
++ ,nxi->mask[i]);
++ }
++ *buffer++ = '\n';
++ buffer += sprintf (buffer,"ipv4root_bcast: %08x\n"
++ ,nxi->v4_bcast);
++ } else {
++ buffer += sprintf (buffer,"ipv4root: 0\n");
++ buffer += sprintf (buffer,"ipv4root_bcast: 0\n");
++ }
++ put_nx_info(nxi);
++#endif
++skip:
+ #if defined(CONFIG_ARCH_S390)
+ buffer = task_show_regs(task, buffer);
+ #endif
+@@ -322,7 +378,7 @@ static int do_task_stat(struct task_stru
+ sigset_t sigign, sigcatch;
+ char state;
+ int res;
+- pid_t ppid, pgid = -1, sid = -1;
++ pid_t pid, ppid, pgid = -1, sid = -1;
+ int num_threads = 0;
+ struct mm_struct *mm;
+ unsigned long long start_time;
+@@ -388,7 +444,11 @@ static int do_task_stat(struct task_stru
+ }
+ it_real_value = task->signal->it_real_value;
+ }
+- ppid = pid_alive(task) ? task->group_leader->real_parent->tgid : 0;
++ pid = vx_info_map_pid(task->vx_info, pid_alive(task) ? task->pid : 0);
++ ppid = (!(pid > 1)) ? 0 : vx_info_map_tgid(task->vx_info,
++ task->group_leader->real_parent->tgid);
++ pgid = vx_info_map_pid(task->vx_info, pgid);
++
+ read_unlock(&tasklist_lock);
+
+ if (!whole || num_threads<2)
+@@ -412,10 +472,21 @@ static int do_task_stat(struct task_stru
+ /* convert nsec -> ticks */
+ start_time = nsec_to_clock_t(start_time);
+
++ /* fixup start time for virt uptime */
++ if (vx_flags(VXF_VIRT_UPTIME, 0)) {
++ unsigned long long bias =
++ current->vx_info->cvirt.bias_clock;
++
++ if (start_time > bias)
++ start_time -= bias;
++ else
++ start_time = 0;
++ }
++
+ res = sprintf(buffer,"%d (%s) %c %d %d %d %d %d %lu %lu \
+ %lu %lu %lu %lu %lu %ld %ld %ld %ld %d %ld %llu %lu %ld %lu %lu %lu %lu %lu \
+ %lu %lu %lu %lu %lu %lu %lu %lu %d %d %lu %lu\n",
+- task->pid,
++ pid,
+ tcomm,
+ state,
+ ppid,
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/base.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/base.c
+--- linux-2.6.15.4/fs/proc/base.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/base.c 2006-02-13 17:35:53 +0100
+@@ -71,6 +71,8 @@
+ #include <linux/cpuset.h>
+ #include <linux/audit.h>
+ #include <linux/poll.h>
++#include <linux/vs_cvirt.h>
++#include <linux/vs_network.h>
+ #include "internal.h"
+
+ /*
+@@ -120,6 +122,8 @@ enum pid_directory_inos {
+ PROC_TGID_ATTR_EXEC,
+ PROC_TGID_ATTR_FSCREATE,
+ #endif
++ PROC_TGID_VX_INFO,
++ PROC_TGID_IP_INFO,
+ #ifdef CONFIG_AUDITSYSCALL
+ PROC_TGID_LOGINUID,
+ #endif
+@@ -160,6 +164,8 @@ enum pid_directory_inos {
+ PROC_TID_ATTR_EXEC,
+ PROC_TID_ATTR_FSCREATE,
+ #endif
++ PROC_TID_VX_INFO,
++ PROC_TID_IP_INFO,
+ #ifdef CONFIG_AUDITSYSCALL
+ PROC_TID_LOGINUID,
+ #endif
+@@ -215,6 +221,8 @@ static struct pid_entry tgid_base_stuff[
+ #ifdef CONFIG_CPUSETS
+ E(PROC_TGID_CPUSET, "cpuset", S_IFREG|S_IRUGO),
+ #endif
++ E(PROC_TGID_VX_INFO, "vinfo", S_IFREG|S_IRUGO),
++ E(PROC_TGID_IP_INFO, "ninfo", S_IFREG|S_IRUGO),
+ E(PROC_TGID_OOM_SCORE, "oom_score",S_IFREG|S_IRUGO),
+ E(PROC_TGID_OOM_ADJUST,"oom_adj", S_IFREG|S_IRUGO|S_IWUSR),
+ #ifdef CONFIG_AUDITSYSCALL
+@@ -257,6 +265,8 @@ static struct pid_entry tid_base_stuff[]
+ #ifdef CONFIG_CPUSETS
+ E(PROC_TID_CPUSET, "cpuset", S_IFREG|S_IRUGO),
+ #endif
++ E(PROC_TID_VX_INFO, "vinfo", S_IFREG|S_IRUGO),
++ E(PROC_TID_IP_INFO, "ninfo", S_IFREG|S_IRUGO),
+ E(PROC_TID_OOM_SCORE, "oom_score",S_IFREG|S_IRUGO),
+ E(PROC_TID_OOM_ADJUST, "oom_adj", S_IFREG|S_IRUGO|S_IWUSR),
+ #ifdef CONFIG_AUDITSYSCALL
+@@ -530,12 +540,19 @@ static int proc_oom_score(struct task_st
+
+ /* If the process being read is separated by chroot from the reading process,
+ * don't let the reader access the threads.
++ *
++ * note: this does dput(root) and mntput(vfsmnt) on exit.
+ */
+ static int proc_check_chroot(struct dentry *root, struct vfsmount *vfsmnt)
+ {
+ struct dentry *de, *base;
+ struct vfsmount *our_vfsmnt, *mnt;
+ int res = 0;
++
++ /* context admin override */
++ if (capable(CAP_CONTEXT))
++ goto override;
++
+ read_lock(&current->fs->lock);
+ our_vfsmnt = mntget(current->fs->rootmnt);
+ base = dget(current->fs->root);
+@@ -545,11 +562,11 @@ static int proc_check_chroot(struct dent
+ de = root;
+ mnt = vfsmnt;
+
+- while (vfsmnt != our_vfsmnt) {
+- if (vfsmnt == vfsmnt->mnt_parent)
++ while (mnt != our_vfsmnt) {
++ if (mnt == mnt->mnt_parent)
+ goto out;
+- de = vfsmnt->mnt_mountpoint;
+- vfsmnt = vfsmnt->mnt_parent;
++ de = mnt->mnt_mountpoint;
++ mnt = mnt->mnt_parent;
+ }
+
+ if (!is_subdir(de, base))
+@@ -559,8 +576,9 @@ static int proc_check_chroot(struct dent
+ exit:
+ dput(base);
+ mntput(our_vfsmnt);
++override:
+ dput(root);
+- mntput(mnt);
++ mntput(vfsmnt);
+ return res;
+ out:
+ spin_unlock(&vfsmount_lock);
+@@ -1220,7 +1238,7 @@ static int proc_pident_readdir(struct fi
+ struct inode *inode = dentry->d_inode;
+ struct pid_entry *p;
+ ino_t ino;
+- int ret;
++ int ret, hide;
+
+ ret = -ENOENT;
+ if (!pid_alive(proc_task(inode)))
+@@ -1251,11 +1269,20 @@ static int proc_pident_readdir(struct fi
+ goto out;
+ }
+ p = ents + i;
++ hide = vx_flags(VXF_INFO_HIDE, 0);
+ while (p->name) {
++ if (hide) {
++ switch (p->type) {
++ case PROC_TGID_VX_INFO:
++ case PROC_TGID_IP_INFO:
++ goto skip;
++ }
++ }
+ if (filldir(dirent, p->name, p->len, filp->f_pos,
+ fake_ino(pid, p->type), p->mode >> 12) < 0)
+ goto out;
+ filp->f_pos++;
++ skip:
+ p++;
+ }
+ }
+@@ -1329,6 +1356,7 @@ static struct inode *proc_pid_make_inode
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ }
++ inode->i_xid = vx_task_xid(task);
+ security_task_to_inode(task, inode);
+
+ out:
+@@ -1354,6 +1382,11 @@ static int pid_revalidate(struct dentry
+ {
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
++
++ if (!vx_check(vx_task_xid(task), VX_IDENT))
++ goto out_drop;
++ /* discard wrong fakeinit */
++
+ if (pid_alive(task)) {
+ if (proc_type(inode) == PROC_TGID_INO || proc_type(inode) == PROC_TID_INO || task_dumpable(task)) {
+ inode->i_uid = task->euid;
+@@ -1365,6 +1398,7 @@ static int pid_revalidate(struct dentry
+ security_task_to_inode(task, inode);
+ return 1;
+ }
++out_drop:
+ d_drop(dentry);
+ return 0;
+ }
+@@ -1599,6 +1633,9 @@ static struct file_operations proc_tgid_
+ static struct inode_operations proc_tgid_attr_inode_operations;
+ #endif
+
++extern int proc_pid_vx_info(struct task_struct *, char *);
++extern int proc_pid_nx_info(struct task_struct *, char *);
++
+ static int get_tid_list(int index, unsigned int *tids, struct inode *dir);
+
+ /* SMP-safe */
+@@ -1786,15 +1823,33 @@ static struct dentry *proc_pident_lookup
+ inode->i_fop = &proc_loginuid_operations;
+ break;
+ #endif
++ case PROC_TID_VX_INFO:
++ case PROC_TGID_VX_INFO:
++ if (task_vx_flags(task, VXF_INFO_HIDE, 0))
++ goto out_noent;
++ inode->i_fop = &proc_info_file_operations;
++ ei->op.proc_read = proc_pid_vx_info;
++ break;
++ case PROC_TID_IP_INFO:
++ case PROC_TGID_IP_INFO:
++ if (task_vx_flags(task, VXF_INFO_HIDE, 0))
++ goto out_noent;
++ inode->i_fop = &proc_info_file_operations;
++ ei->op.proc_read = proc_pid_nx_info;
++ break;
+ default:
+ printk("procfs: impossible type (%d)",p->type);
+- iput(inode);
+- return ERR_PTR(-EINVAL);
++ error = -EINVAL;
++ goto out_put;
+ }
+ dentry->d_op = &pid_dentry_operations;
+ d_add(dentry, inode);
+ return NULL;
+
++out_noent:
++ error=-ENOENT;
++out_put:
++ iput(inode);
+ out:
+ return ERR_PTR(error);
+ }
+@@ -1878,14 +1933,14 @@ static int proc_self_readlink(struct den
+ int buflen)
+ {
+ char tmp[30];
+- sprintf(tmp, "%d", current->tgid);
++ sprintf(tmp, "%d", vx_map_tgid(current->tgid));
+ return vfs_readlink(dentry,buffer,buflen,tmp);
+ }
+
+ static void *proc_self_follow_link(struct dentry *dentry, struct nameidata *nd)
+ {
+ char tmp[30];
+- sprintf(tmp, "%d", current->tgid);
++ sprintf(tmp, "%d", vx_map_tgid(current->tgid));
+ return ERR_PTR(vfs_follow_link(nd,tmp));
+ }
+
+@@ -1948,6 +2003,20 @@ void proc_pid_flush(struct dentry *proc_
+ }
+ }
+
++#define VXF_FAKE_INIT (VXF_INFO_INIT|VXF_STATE_INIT)
++
++static inline int proc_pid_visible(struct task_struct *task, int pid)
++{
++ if ((pid == 1) &&
++ !vx_flags(VXF_FAKE_INIT, VXF_FAKE_INIT))
++ goto visible;
++ if (vx_check(vx_task_xid(task), VX_WATCH|VX_IDENT))
++ goto visible;
++ return 0;
++visible:
++ return 1;
++}
++
+ /* SMP-safe */
+ struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd)
+ {
+@@ -1984,13 +2053,14 @@ struct dentry *proc_pid_lookup(struct in
+ if (!task)
+ goto out;
+
+- inode = proc_pid_make_inode(dir->i_sb, task, PROC_TGID_INO);
++ /* check for context visibility */
++ if (!proc_pid_visible(task, tgid))
++ goto out_drop_task;
+
++ inode = proc_pid_make_inode(dir->i_sb, task, PROC_TGID_INO);
++ if (!inode)
++ goto out_drop_task;
+
+- if (!inode) {
+- put_task_struct(task);
+- goto out;
+- }
+ inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
+ inode->i_op = &proc_tgid_base_inode_operations;
+ inode->i_fop = &proc_tgid_base_operations;
+@@ -2019,6 +2089,8 @@ struct dentry *proc_pid_lookup(struct in
+ goto out;
+ }
+ return NULL;
++out_drop_task:
++ put_task_struct(task);
+ out:
+ return ERR_PTR(-ENOENT);
+ }
+@@ -2034,6 +2106,8 @@ static struct dentry *proc_task_lookup(s
+ tid = name_to_int(dentry);
+ if (tid == ~0U)
+ goto out;
++ if (vx_current_initpid(tid))
++ goto out;
+
+ read_lock(&tasklist_lock);
+ task = find_task_by_pid(tid);
+@@ -2045,11 +2119,14 @@ static struct dentry *proc_task_lookup(s
+ if (leader->tgid != task->tgid)
+ goto out_drop_task;
+
+- inode = proc_pid_make_inode(dir->i_sb, task, PROC_TID_INO);
+-
++ /* check for context visibility */
++ if (!proc_pid_visible(task, tid))
++ goto out_drop_task;
+
++ inode = proc_pid_make_inode(dir->i_sb, task, PROC_TID_INO);
+ if (!inode)
+ goto out_drop_task;
++
+ inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
+ inode->i_op = &proc_tid_base_inode_operations;
+ inode->i_fop = &proc_tid_base_operations;
+@@ -2089,7 +2166,7 @@ static int get_tgid_list(int index, unsi
+ read_lock(&tasklist_lock);
+ p = NULL;
+ if (version) {
+- p = find_task_by_pid(version);
++ p = find_task_by_real_pid(version);
+ if (p && !thread_group_leader(p))
+ p = NULL;
+ }
+@@ -2101,11 +2178,15 @@ static int get_tgid_list(int index, unsi
+
+ for ( ; p != &init_task; p = next_task(p)) {
+ int tgid = p->pid;
++
+ if (!pid_alive(p))
+ continue;
++ /* check for context visibility */
++ if (!proc_pid_visible(p, tgid))
++ continue;
+ if (--index >= 0)
+ continue;
+- tgids[nr_tgids] = tgid;
++ tgids[nr_tgids] = vx_map_tgid(tgid);
+ nr_tgids++;
+ if (nr_tgids >= PROC_MAXPIDS)
+ break;
+@@ -2135,10 +2216,13 @@ static int get_tid_list(int index, unsig
+ if (pid_alive(task)) do {
+ int tid = task->pid;
+
++ /* check for context visibility */
++ if (!proc_pid_visible(task, tid))
++ continue;
+ if (--index >= 0)
+ continue;
+ if (tids != NULL)
+- tids[nr_tids] = tid;
++ tids[nr_tids] = vx_map_pid(tid);
+ nr_tids++;
+ if (nr_tids >= PROC_MAXPIDS)
+ break;
+@@ -2214,11 +2298,14 @@ static int proc_task_readdir(struct file
+ unsigned int nr_tids, i;
+ struct dentry *dentry = filp->f_dentry;
+ struct inode *inode = dentry->d_inode;
++ struct task_struct *task = proc_task(inode);
+ int retval = -ENOENT;
+ ino_t ino;
+ unsigned long pos = filp->f_pos; /* avoiding "long long" filp->f_pos */
+
+- if (!pid_alive(proc_task(inode)))
++ if (!vx_check(vx_task_xid(task), VX_WATCH|VX_IDENT))
++ goto out;
++ if (!pid_alive(task))
+ goto out;
+ retval = 0;
+
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/generic.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/generic.c
+--- linux-2.6.15.4/fs/proc/generic.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/generic.c 2006-01-04 19:50:18 +0100
+@@ -19,6 +19,7 @@
+ #include <linux/idr.h>
+ #include <linux/namei.h>
+ #include <linux/bitops.h>
++#include <linux/vserver/inode.h>
+ #include <asm/uaccess.h>
+
+ static ssize_t proc_file_read(struct file *file, char __user *buf,
+@@ -383,11 +384,15 @@ struct dentry *proc_lookup(struct inode
+ for (de = de->subdir; de ; de = de->next) {
+ if (de->namelen != dentry->d_name.len)
+ continue;
++ if (!vx_hide_check(0, de->vx_flags))
++ continue;
+ if (!memcmp(dentry->d_name.name, de->name, de->namelen)) {
+ unsigned int ino = de->low_ino;
+
+ error = -EINVAL;
+ inode = proc_get_inode(dir->i_sb, ino, de);
++ /* generic proc entries belong to the host */
++ inode->i_xid = 0;
+ break;
+ }
+ }
+@@ -459,9 +464,12 @@ int proc_readdir(struct file * filp,
+ }
+
+ do {
++ if (!vx_hide_check(0, de->vx_flags))
++ goto skip;
+ if (filldir(dirent, de->name, de->namelen, filp->f_pos,
+ de->low_ino, de->mode >> 12) < 0)
+ goto out;
++ skip:
+ filp->f_pos++;
+ de = de->next;
+ } while (de);
+@@ -579,6 +587,7 @@ static struct proc_dir_entry *proc_creat
+ ent->namelen = len;
+ ent->mode = mode;
+ ent->nlink = nlink;
++ ent->vx_flags = IATTR_PROC_DEFAULT;
+ out:
+ return ent;
+ }
+@@ -599,7 +608,8 @@ struct proc_dir_entry *proc_symlink(cons
+ kfree(ent->data);
+ kfree(ent);
+ ent = NULL;
+- }
++ } else
++ ent->vx_flags = IATTR_PROC_SYMLINK;
+ } else {
+ kfree(ent);
+ ent = NULL;
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/inode.c
+--- linux-2.6.15.4/fs/proc/inode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/inode.c 2006-01-04 19:50:18 +0100
+@@ -170,6 +170,8 @@ struct inode *proc_get_inode(struct supe
+ inode->i_uid = de->uid;
+ inode->i_gid = de->gid;
+ }
++ if (de->vx_flags)
++ PROC_I(inode)->vx_flags = de->vx_flags;
+ if (de->size)
+ inode->i_size = de->size;
+ if (de->nlink)
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/proc_misc.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/proc_misc.c
+--- linux-2.6.15.4/fs/proc/proc_misc.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/proc_misc.c 2006-02-13 03:06:41 +0100
+@@ -52,6 +52,8 @@
+ #include <asm/div64.h>
+ #include "internal.h"
+
++#include <linux/vs_cvirt.h>
++
+ #define LOAD_INT(x) ((x) >> FSHIFT)
+ #define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
+ /*
+@@ -82,17 +84,32 @@ static int proc_calc_metrics(char *page,
+ static int loadavg_read_proc(char *page, char **start, off_t off,
+ int count, int *eof, void *data)
+ {
++ unsigned int running, threads;
+ int a, b, c;
+ int len;
+
+- a = avenrun[0] + (FIXED_1/200);
+- b = avenrun[1] + (FIXED_1/200);
+- c = avenrun[2] + (FIXED_1/200);
+- len = sprintf(page,"%d.%02d %d.%02d %d.%02d %ld/%d %d\n",
++ if (vx_flags(VXF_VIRT_LOAD, 0)) {
++ struct vx_info *vxi = current->vx_info;
++
++ a = vxi->cvirt.load[0] + (FIXED_1/200);
++ b = vxi->cvirt.load[1] + (FIXED_1/200);
++ c = vxi->cvirt.load[2] + (FIXED_1/200);
++
++ running = atomic_read(&vxi->cvirt.nr_running);
++ threads = atomic_read(&vxi->cvirt.nr_threads);
++ } else {
++ a = avenrun[0] + (FIXED_1/200);
++ b = avenrun[1] + (FIXED_1/200);
++ c = avenrun[2] + (FIXED_1/200);
++
++ running = nr_running();
++ threads = nr_threads;
++ }
++ len = sprintf(page,"%d.%02d %d.%02d %d.%02d %d/%d %d\n",
+ LOAD_INT(a), LOAD_FRAC(a),
+ LOAD_INT(b), LOAD_FRAC(b),
+ LOAD_INT(c), LOAD_FRAC(c),
+- nr_running(), nr_threads, last_pid);
++ running, threads, last_pid);
+ return proc_calc_metrics(page, start, off, count, eof, len);
+ }
+
+@@ -106,6 +123,9 @@ static int uptime_read_proc(char *page,
+
+ do_posix_clock_monotonic_gettime(&uptime);
+ cputime_to_timespec(idletime, &idle);
++ if (vx_flags(VXF_VIRT_UPTIME, 0))
++ vx_vsi_uptime(&uptime, &idle);
++
+ len = sprintf(page,"%lu.%02lu %lu.%02lu\n",
+ (unsigned long) uptime.tv_sec,
+ (uptime.tv_nsec / (NSEC_PER_SEC / 100)),
+@@ -143,7 +163,7 @@ static int meminfo_read_proc(char *page,
+ * sysctl_overcommit_ratio / 100) + total_swap_pages;
+
+ cached = get_page_cache_size() - total_swapcache_pages - i.bufferram;
+- if (cached < 0)
++ if (cached < 0 || vx_flags(VXF_VIRT_MEM, 0))
+ cached = 0;
+
+ get_vmalloc_info(&vmi);
+@@ -238,8 +258,9 @@ static int version_read_proc(char *page,
+ {
+ int len;
+
+- strcpy(page, linux_banner);
+- len = strlen(page);
++ len = sprintf(page, vx_linux_banner,
++ vx_new_uts(release),
++ vx_new_uts(version));
+ return proc_calc_metrics(page, start, off, count, eof, len);
+ }
+
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/root.c linux-2.6.15.4-vs2.0.2-rc9/fs/proc/root.c
+--- linux-2.6.15.4/fs/proc/root.c 2004-12-25 01:55:21 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/proc/root.c 2006-01-04 19:50:18 +0100
+@@ -23,6 +23,9 @@ struct proc_dir_entry *proc_net, *proc_n
+ #ifdef CONFIG_SYSCTL
+ struct proc_dir_entry *proc_sys_root;
+ #endif
++struct proc_dir_entry *proc_virtual;
++
++extern void proc_vx_init(void);
+
+ static struct super_block *proc_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data)
+@@ -77,6 +80,7 @@ void __init proc_root_init(void)
+ proc_device_tree_init();
+ #endif
+ proc_bus = proc_mkdir("bus", NULL);
++ proc_vx_init();
+ }
+
+ static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd)
+diff -NurpP --minimal linux-2.6.15.4/fs/quota.c linux-2.6.15.4-vs2.0.2-rc9/fs/quota.c
+--- linux-2.6.15.4/fs/quota.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/quota.c 2006-01-04 19:50:18 +0100
+@@ -16,6 +16,9 @@
+ #include <linux/syscalls.h>
+ #include <linux/buffer_head.h>
+ #include <linux/quotaops.h>
++#include <linux/major.h>
++#include <linux/blkdev.h>
++#include <linux/vserver/debug.h>
+
+ /* Check validity of generic quotactl commands */
+ static int generic_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t id)
+@@ -80,11 +83,11 @@ static int generic_quotactl_valid(struct
+ if (cmd == Q_GETQUOTA) {
+ if (((type == USRQUOTA && current->euid != id) ||
+ (type == GRPQUOTA && !in_egroup_p(id))) &&
+- !capable(CAP_SYS_ADMIN))
++ !capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_QUOTA_CTL))
+ return -EPERM;
+ }
+ else if (cmd != Q_GETFMT && cmd != Q_SYNC && cmd != Q_GETINFO)
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_QUOTA_CTL))
+ return -EPERM;
+
+ return 0;
+@@ -131,10 +134,10 @@ static int xqm_quotactl_valid(struct sup
+ if (cmd == Q_XGETQUOTA) {
+ if (((type == XQM_USRQUOTA && current->euid != id) ||
+ (type == XQM_GRPQUOTA && !in_egroup_p(id))) &&
+- !capable(CAP_SYS_ADMIN))
++ !capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_QUOTA_CTL))
+ return -EPERM;
+ } else if (cmd != Q_XGETQSTAT && cmd != Q_XQUOTASYNC) {
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_QUOTA_CTL))
+ return -EPERM;
+ }
+
+@@ -336,6 +339,43 @@ static int do_quotactl(struct super_bloc
+ return 0;
+ }
+
++#if defined(CONFIG_BLK_DEV_VROOT) || defined(CONFIG_BLK_DEV_VROOT_MODULE)
++
++#include <linux/vroot.h>
++#include <linux/kallsyms.h>
++
++static vroot_grb_func *vroot_get_real_bdev = NULL;
++
++static spinlock_t vroot_grb_lock = SPIN_LOCK_UNLOCKED;
++
++int register_vroot_grb(vroot_grb_func *func) {
++ int ret = -EBUSY;
++
++ spin_lock(&vroot_grb_lock);
++ if (!vroot_get_real_bdev) {
++ vroot_get_real_bdev = func;
++ ret = 0;
++ }
++ spin_unlock(&vroot_grb_lock);
++ return ret;
++}
++EXPORT_SYMBOL(register_vroot_grb);
++
++int unregister_vroot_grb(vroot_grb_func *func) {
++ int ret = -EINVAL;
++
++ spin_lock(&vroot_grb_lock);
++ if (vroot_get_real_bdev) {
++ vroot_get_real_bdev = NULL;
++ ret = 0;
++ }
++ spin_unlock(&vroot_grb_lock);
++ return ret;
++}
++EXPORT_SYMBOL(unregister_vroot_grb);
++
++#endif
++
+ /*
+ * This is the system call interface. This communicates with
+ * the user-level programs. Currently this only supports diskquota
+@@ -361,6 +401,23 @@ asmlinkage long sys_quotactl(unsigned in
+ putname(tmp);
+ if (IS_ERR(bdev))
+ return PTR_ERR(bdev);
++#if defined(CONFIG_BLK_DEV_VROOT) || defined(CONFIG_BLK_DEV_VROOT_MODULE)
++ if (bdev && bdev->bd_inode &&
++ imajor(bdev->bd_inode) == VROOT_MAJOR) {
++ struct block_device *bdnew = (void *)-EINVAL;
++
++ if (vroot_get_real_bdev)
++ bdnew = vroot_get_real_bdev(bdev);
++ else
++ vxdprintk(VXD_CBIT(misc, 0),
++ "vroot_get_real_bdev not set");
++
++ bdput(bdev);
++ if (IS_ERR(bdnew))
++ return PTR_ERR(bdnew);
++ bdev = bdnew;
++ }
++#endif
+ sb = get_super(bdev);
+ bdput(bdev);
+ if (!sb)
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/bitmap.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/bitmap.c
+--- linux-2.6.15.4/fs/reiserfs/bitmap.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/bitmap.c 2006-01-04 19:50:18 +0100
+@@ -13,6 +13,7 @@
+ #include <linux/reiserfs_fs_sb.h>
+ #include <linux/reiserfs_fs_i.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+
+ #define PREALLOCATION_SIZE 9
+
+@@ -411,8 +412,10 @@ static void _reiserfs_free_block(struct
+ set_sb_free_blocks(rs, sb_free_blocks(rs) + 1);
+
+ journal_mark_dirty(th, s, sbh);
+- if (for_unformatted)
++ if (for_unformatted) {
++ DLIMIT_FREE_BLOCK(inode, 1);
+ DQUOT_FREE_BLOCK_NODIRTY(inode, 1);
++ }
+ }
+
+ void reiserfs_free_block(struct reiserfs_transaction_handle *th,
+@@ -1021,6 +1024,7 @@ static inline int blocknrs_and_prealloc_
+ int passno = 0;
+ int nr_allocated = 0;
+ int bigalloc = 0;
++ int blocks;
+
+ determine_prealloc_size(hint);
+ if (!hint->formatted_node) {
+@@ -1030,22 +1034,34 @@ static inline int blocknrs_and_prealloc_
+ "reiserquota: allocating %d blocks id=%u",
+ amount_needed, hint->inode->i_uid);
+ #endif
+- quota_ret =
+- DQUOT_ALLOC_BLOCK_NODIRTY(hint->inode, amount_needed);
+- if (quota_ret) /* Quota exceeded? */
++ quota_ret = DQUOT_ALLOC_BLOCK_NODIRTY(hint->inode,
++ amount_needed);
++ if (quota_ret)
+ return QUOTA_EXCEEDED;
++ if (DLIMIT_ALLOC_BLOCK(hint->inode, amount_needed)) {
++ DQUOT_FREE_BLOCK_NODIRTY(hint->inode,
++ amount_needed);
++ return NO_DISK_SPACE;
++ }
++
+ if (hint->preallocate && hint->prealloc_size) {
+ #ifdef REISERQUOTA_DEBUG
+ reiserfs_debug(s, REISERFS_DEBUG_CODE,
+ "reiserquota: allocating (prealloc) %d blocks id=%u",
+ hint->prealloc_size, hint->inode->i_uid);
+ #endif
+- quota_ret =
+- DQUOT_PREALLOC_BLOCK_NODIRTY(hint->inode,
+- hint->prealloc_size);
++ quota_ret = DQUOT_PREALLOC_BLOCK_NODIRTY(hint->inode,
++ hint->prealloc_size);
++ if (!quota_ret &&
++ DLIMIT_ALLOC_BLOCK(hint->inode, hint->prealloc_size)) {
++ DQUOT_FREE_BLOCK_NODIRTY(hint->inode,
++ hint->prealloc_size);
++ quota_ret = 1;
++ }
+ if (quota_ret)
+ hint->preallocate = hint->prealloc_size = 0;
+ }
++
+ /* for unformatted nodes, force large allocations */
+ bigalloc = amount_needed;
+ }
+@@ -1093,7 +1109,10 @@ static inline int blocknrs_and_prealloc_
+ nr_allocated,
+ hint->inode->i_uid);
+ #endif
+- DQUOT_FREE_BLOCK_NODIRTY(hint->inode, amount_needed + hint->prealloc_size - nr_allocated); /* Free not allocated blocks */
++ /* Free not allocated blocks */
++ blocks = amount_needed + hint->prealloc_size - nr_allocated;
++ DLIMIT_FREE_BLOCK(hint->inode, blocks);
++ DQUOT_FREE_BLOCK_NODIRTY(hint->inode, blocks);
+ }
+ while (nr_allocated--)
+ reiserfs_free_block(hint->th, hint->inode,
+@@ -1125,10 +1144,10 @@ static inline int blocknrs_and_prealloc_
+ REISERFS_I(hint->inode)->i_prealloc_count,
+ hint->inode->i_uid);
+ #endif
+- DQUOT_FREE_BLOCK_NODIRTY(hint->inode, amount_needed +
+- hint->prealloc_size - nr_allocated -
+- REISERFS_I(hint->inode)->
+- i_prealloc_count);
++ blocks = amount_needed + hint->prealloc_size - nr_allocated -
++ REISERFS_I(hint->inode)->i_prealloc_count;
++ DLIMIT_FREE_BLOCK(hint->inode, blocks);
++ DQUOT_FREE_BLOCK_NODIRTY(hint->inode, blocks);
+ }
+
+ return CARRY_ON;
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/file.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/file.c
+--- linux-2.6.15.4/fs/reiserfs/file.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/file.c 2006-01-04 19:50:18 +0100
+@@ -1567,4 +1567,5 @@ struct inode_operations reiserfs_file_in
+ .listxattr = reiserfs_listxattr,
+ .removexattr = reiserfs_removexattr,
+ .permission = reiserfs_permission,
++ .sync_flags = reiserfs_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/inode.c
+--- linux-2.6.15.4/fs/reiserfs/inode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/inode.c 2006-01-06 18:53:14 +0100
+@@ -17,6 +17,8 @@
+ #include <linux/mpage.h>
+ #include <linux/writeback.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/xid.h>
+
+ extern int reiserfs_default_io_size; /* default io size devuned in super.c */
+
+@@ -57,6 +59,7 @@ void reiserfs_delete_inode(struct inode
+ * stat data deletion */
+ if (!err)
+ DQUOT_FREE_INODE(inode);
++ DLIMIT_FREE_INODE(inode);
+
+ if (journal_end(&th, inode->i_sb, jbegin_count)) {
+ up(&inode->i_sem);
+@@ -1130,6 +1133,8 @@ static void init_inode(struct inode *ino
+ struct buffer_head *bh;
+ struct item_head *ih;
+ __u32 rdev;
++ uid_t uid;
++ gid_t gid;
+ //int version = ITEM_VERSION_1;
+
+ bh = PATH_PLAST_BUFFER(path);
+@@ -1153,12 +1158,13 @@ static void init_inode(struct inode *ino
+ (struct stat_data_v1 *)B_I_PITEM(bh, ih);
+ unsigned long blocks;
+
++ uid = sd_v1_uid(sd);
++ gid = sd_v1_gid(sd);
++
+ set_inode_item_key_version(inode, KEY_FORMAT_3_5);
+ set_inode_sd_version(inode, STAT_DATA_V1);
+ inode->i_mode = sd_v1_mode(sd);
+ inode->i_nlink = sd_v1_nlink(sd);
+- inode->i_uid = sd_v1_uid(sd);
+- inode->i_gid = sd_v1_gid(sd);
+ inode->i_size = sd_v1_size(sd);
+ inode->i_atime.tv_sec = sd_v1_atime(sd);
+ inode->i_mtime.tv_sec = sd_v1_mtime(sd);
+@@ -1200,11 +1206,12 @@ static void init_inode(struct inode *ino
+ // (directories and symlinks)
+ struct stat_data *sd = (struct stat_data *)B_I_PITEM(bh, ih);
+
++ uid = sd_v2_uid(sd);
++ gid = sd_v2_gid(sd);
++
+ inode->i_mode = sd_v2_mode(sd);
+ inode->i_nlink = sd_v2_nlink(sd);
+- inode->i_uid = sd_v2_uid(sd);
+ inode->i_size = sd_v2_size(sd);
+- inode->i_gid = sd_v2_gid(sd);
+ inode->i_mtime.tv_sec = sd_v2_mtime(sd);
+ inode->i_atime.tv_sec = sd_v2_atime(sd);
+ inode->i_ctime.tv_sec = sd_v2_ctime(sd);
+@@ -1234,6 +1241,10 @@ static void init_inode(struct inode *ino
+ sd_attrs_to_i_attrs(sd_v2_attrs(sd), inode);
+ }
+
++ inode->i_uid = INOXID_UID(XID_TAG(inode), uid, gid);
++ inode->i_gid = INOXID_GID(XID_TAG(inode), uid, gid);
++ inode->i_xid = INOXID_XID(XID_TAG(inode), uid, gid, 0);
++
+ pathrelse(path);
+ if (S_ISREG(inode->i_mode)) {
+ inode->i_op = &reiserfs_file_inode_operations;
+@@ -1256,13 +1267,15 @@ static void init_inode(struct inode *ino
+ static void inode2sd(void *sd, struct inode *inode, loff_t size)
+ {
+ struct stat_data *sd_v2 = (struct stat_data *)sd;
++ uid_t uid = XIDINO_UID(XID_TAG(inode), inode->i_uid, inode->i_xid);
++ gid_t gid = XIDINO_GID(XID_TAG(inode), inode->i_gid, inode->i_xid);
+ __u16 flags;
+
++ set_sd_v2_uid(sd_v2, uid);
++ set_sd_v2_gid(sd_v2, gid);
+ set_sd_v2_mode(sd_v2, inode->i_mode);
+ set_sd_v2_nlink(sd_v2, inode->i_nlink);
+- set_sd_v2_uid(sd_v2, inode->i_uid);
+ set_sd_v2_size(sd_v2, size);
+- set_sd_v2_gid(sd_v2, inode->i_gid);
+ set_sd_v2_mtime(sd_v2, inode->i_mtime.tv_sec);
+ set_sd_v2_atime(sd_v2, inode->i_atime.tv_sec);
+ set_sd_v2_ctime(sd_v2, inode->i_ctime.tv_sec);
+@@ -1793,6 +1806,10 @@ int reiserfs_new_inode(struct reiserfs_t
+
+ BUG_ON(!th->t_trans_id);
+
++ if (DLIMIT_ALLOC_INODE(inode)) {
++ err = -ENOSPC;
++ goto out_bad_dlimit;
++ }
+ if (DQUOT_ALLOC_INODE(inode)) {
+ err = -EDQUOT;
+ goto out_end_trans;
+@@ -1978,6 +1995,9 @@ int reiserfs_new_inode(struct reiserfs_t
+ DQUOT_FREE_INODE(inode);
+
+ out_end_trans:
++ DLIMIT_FREE_INODE(inode);
++
++ out_bad_dlimit:
+ journal_end(th, th->t_super, th->t_blocks_allocated);
+ /* Drop can be outside and it needs more credits so it's better to have it outside */
+ DQUOT_DROP(inode);
+@@ -2698,6 +2718,14 @@ void sd_attrs_to_i_attrs(__u16 sd_attrs,
+ inode->i_flags |= S_IMMUTABLE;
+ else
+ inode->i_flags &= ~S_IMMUTABLE;
++ if (sd_attrs & REISERFS_IUNLINK_FL)
++ inode->i_flags |= S_IUNLINK;
++ else
++ inode->i_flags &= ~S_IUNLINK;
++ if (sd_attrs & REISERFS_BARRIER_FL)
++ inode->i_flags |= S_BARRIER;
++ else
++ inode->i_flags &= ~S_BARRIER;
+ if (sd_attrs & REISERFS_APPEND_FL)
+ inode->i_flags |= S_APPEND;
+ else
+@@ -2720,6 +2748,14 @@ void i_attrs_to_sd_attrs(struct inode *i
+ *sd_attrs |= REISERFS_IMMUTABLE_FL;
+ else
+ *sd_attrs &= ~REISERFS_IMMUTABLE_FL;
++ if (inode->i_flags & S_IUNLINK)
++ *sd_attrs |= REISERFS_IUNLINK_FL;
++ else
++ *sd_attrs &= ~REISERFS_IUNLINK_FL;
++ if (inode->i_flags & S_BARRIER)
++ *sd_attrs |= REISERFS_BARRIER_FL;
++ else
++ *sd_attrs &= ~REISERFS_BARRIER_FL;
+ if (inode->i_flags & S_SYNC)
+ *sd_attrs |= REISERFS_SYNC_FL;
+ else
+@@ -2895,6 +2931,22 @@ static ssize_t reiserfs_direct_IO(int rw
+ reiserfs_get_blocks_direct_io, NULL);
+ }
+
++int reiserfs_sync_flags(struct inode *inode)
++{
++ u16 oldflags, newflags;
++
++ oldflags = REISERFS_I(inode)->i_attrs;
++ newflags = oldflags;
++ i_attrs_to_sd_attrs(inode, &newflags);
++
++ if (oldflags ^ newflags) {
++ REISERFS_I(inode)->i_attrs = newflags;
++ inode->i_ctime = CURRENT_TIME_SEC;
++ mark_inode_dirty(inode);
++ }
++ return 0;
++}
++
+ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
+ {
+ struct inode *inode = dentry->d_inode;
+@@ -2939,9 +2991,11 @@ int reiserfs_setattr(struct dentry *dent
+ }
+
+ error = inode_change_ok(inode, attr);
++
+ if (!error) {
+ if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
+- (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
++ (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid) ||
++ (ia_valid & ATTR_XID && attr->ia_xid != inode->i_xid)) {
+ error = reiserfs_chown_xattrs(inode, attr);
+
+ if (!error) {
+@@ -2971,6 +3025,9 @@ int reiserfs_setattr(struct dentry *dent
+ inode->i_uid = attr->ia_uid;
+ if (attr->ia_valid & ATTR_GID)
+ inode->i_gid = attr->ia_gid;
++ if ((attr->ia_valid & ATTR_XID) &&
++ IS_TAGXID(inode))
++ inode->i_xid = attr->ia_xid;
+ mark_inode_dirty(inode);
+ error =
+ journal_end(&th, inode->i_sb, jbegin_count);
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/ioctl.c
+--- linux-2.6.15.4/fs/reiserfs/ioctl.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/ioctl.c 2006-02-12 15:23:59 +0100
+@@ -3,6 +3,7 @@
+ */
+
+ #include <linux/fs.h>
++#include <linux/mount.h>
+ #include <linux/reiserfs_fs.h>
+ #include <linux/time.h>
+ #include <asm/uaccess.h>
+@@ -22,7 +23,7 @@ static int reiserfs_unpack(struct inode
+ int reiserfs_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+ unsigned long arg)
+ {
+- unsigned int flags;
++ unsigned int flags, oldflags;
+
+ switch (cmd) {
+ case REISERFS_IOC_UNPACK:
+@@ -41,12 +42,14 @@ int reiserfs_ioctl(struct inode *inode,
+
+ flags = REISERFS_I(inode)->i_attrs;
+ i_attrs_to_sd_attrs(inode, (__u16 *) & flags);
++ flags &= REISERFS_FL_USER_VISIBLE;
+ return put_user(flags, (int __user *)arg);
+ case REISERFS_IOC_SETFLAGS:{
+ if (!reiserfs_attrs(inode->i_sb))
+ return -ENOTTY;
+
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+
+ if ((current->fsuid != inode->i_uid)
+@@ -56,10 +59,12 @@ int reiserfs_ioctl(struct inode *inode,
+ if (get_user(flags, (int __user *)arg))
+ return -EFAULT;
+
+- if (((flags ^ REISERFS_I(inode)->
+- i_attrs) & (REISERFS_IMMUTABLE_FL |
+- REISERFS_APPEND_FL))
+- && !capable(CAP_LINUX_IMMUTABLE))
++ oldflags = REISERFS_I(inode) -> i_attrs;
++ if (((oldflags & REISERFS_IMMUTABLE_FL) ||
++ ((flags ^ oldflags) &
++ (REISERFS_IMMUTABLE_FL | REISERFS_IUNLINK_FL |
++ REISERFS_APPEND_FL))) &&
++ !capable(CAP_LINUX_IMMUTABLE))
+ return -EPERM;
+
+ if ((flags & REISERFS_NOTAIL_FL) &&
+@@ -70,6 +75,9 @@ int reiserfs_ioctl(struct inode *inode,
+ if (result)
+ return result;
+ }
++
++ flags = flags & REISERFS_FL_USER_MODIFIABLE;
++ flags |= oldflags & ~REISERFS_FL_USER_MODIFIABLE;
+ sd_attrs_to_i_attrs(flags, inode);
+ REISERFS_I(inode)->i_attrs = flags;
+ inode->i_ctime = CURRENT_TIME_SEC;
+@@ -81,7 +89,8 @@ int reiserfs_ioctl(struct inode *inode,
+ case REISERFS_IOC_SETVERSION:
+ if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
+ return -EPERM;
+- if (IS_RDONLY(inode))
++ if (IS_RDONLY(inode) ||
++ (filp && MNT_IS_RDONLY(filp->f_vfsmnt)))
+ return -EROFS;
+ if (get_user(inode->i_generation, (int __user *)arg))
+ return -EFAULT;
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/namei.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/namei.c
+--- linux-2.6.15.4/fs/reiserfs/namei.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/namei.c 2006-01-04 19:50:18 +0100
+@@ -19,6 +19,7 @@
+ #include <linux/reiserfs_xattr.h>
+ #include <linux/smp_lock.h>
+ #include <linux/quotaops.h>
++#include <linux/vserver/xid.h>
+
+ #define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { i->i_nlink++; if (i->i_nlink >= REISERFS_LINK_MAX) i->i_nlink=1; }
+ #define DEC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) i->i_nlink--;
+@@ -365,6 +366,7 @@ static struct dentry *reiserfs_lookup(st
+ reiserfs_write_unlock(dir->i_sb);
+ return ERR_PTR(-EACCES);
+ }
++ vx_propagate_xid(nd, inode);
+
+ /* Propogate the priv_object flag so we know we're in the priv tree */
+ if (is_reiserfs_priv_object(dir))
+@@ -604,6 +606,7 @@ static int new_inode_init(struct inode *
+ } else {
+ inode->i_gid = current->fsgid;
+ }
++ inode->i_xid = vx_current_fsxid(inode->i_sb);
+ DQUOT_INIT(inode);
+ return 0;
+ }
+@@ -1550,6 +1553,7 @@ struct inode_operations reiserfs_dir_ino
+ .listxattr = reiserfs_listxattr,
+ .removexattr = reiserfs_removexattr,
+ .permission = reiserfs_permission,
++ .sync_flags = reiserfs_sync_flags,
+ };
+
+ /*
+@@ -1566,6 +1570,7 @@ struct inode_operations reiserfs_symlink
+ .listxattr = reiserfs_listxattr,
+ .removexattr = reiserfs_removexattr,
+ .permission = reiserfs_permission,
++ .sync_flags = reiserfs_sync_flags,
+
+ };
+
+@@ -1579,5 +1584,6 @@ struct inode_operations reiserfs_special
+ .listxattr = reiserfs_listxattr,
+ .removexattr = reiserfs_removexattr,
+ .permission = reiserfs_permission,
++ .sync_flags = reiserfs_sync_flags,
+
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/stree.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/stree.c
+--- linux-2.6.15.4/fs/reiserfs/stree.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/stree.c 2006-01-04 19:50:18 +0100
+@@ -57,6 +57,7 @@
+ #include <linux/smp_lock.h>
+ #include <linux/buffer_head.h>
+ #include <linux/quotaops.h>
++#include <linux/vs_dlimit.h>
+
+ /* Does the buffer contain a disk block which is in the tree. */
+ inline int B_IS_IN_TREE(const struct buffer_head *p_s_bh)
+@@ -1365,6 +1366,7 @@ int reiserfs_delete_item(struct reiserfs
+ "reiserquota delete_item(): freeing %u, id=%u type=%c",
+ quota_cut_bytes, p_s_inode->i_uid, head2type(&s_ih));
+ #endif
++ DLIMIT_FREE_SPACE(p_s_inode, quota_cut_bytes);
+ DQUOT_FREE_SPACE_NODIRTY(p_s_inode, quota_cut_bytes);
+
+ /* Return deleted body length */
+@@ -1451,6 +1453,7 @@ void reiserfs_delete_solid_item(struct r
+ quota_cut_bytes, inode->i_uid,
+ key2type(key));
+ #endif
++ DLIMIT_FREE_SPACE(inode, quota_cut_bytes);
+ DQUOT_FREE_SPACE_NODIRTY(inode,
+ quota_cut_bytes);
+ }
+@@ -1808,6 +1811,7 @@ int reiserfs_cut_from_item(struct reiser
+ "reiserquota cut_from_item(): freeing %u id=%u type=%c",
+ quota_cut_bytes, p_s_inode->i_uid, '?');
+ #endif
++ DLIMIT_FREE_SPACE(p_s_inode, quota_cut_bytes);
+ DQUOT_FREE_SPACE_NODIRTY(p_s_inode, quota_cut_bytes);
+ return n_ret_value;
+ }
+@@ -2048,6 +2052,11 @@ int reiserfs_paste_into_item(struct reis
+ pathrelse(p_s_search_path);
+ return -EDQUOT;
+ }
++ if (DLIMIT_ALLOC_SPACE(inode, n_pasted_size)) {
++ DQUOT_FREE_SPACE_NODIRTY(inode, n_pasted_size);
++ pathrelse(p_s_search_path);
++ return -ENOSPC;
++ }
+ init_tb_struct(th, &s_paste_balance, th->t_super, p_s_search_path,
+ n_pasted_size);
+ #ifdef DISPLACE_NEW_PACKING_LOCALITIES
+@@ -2100,6 +2109,7 @@ int reiserfs_paste_into_item(struct reis
+ n_pasted_size, inode->i_uid,
+ key2type(&(p_s_key->on_disk_key)));
+ #endif
++ DLIMIT_FREE_SPACE(inode, n_pasted_size);
+ DQUOT_FREE_SPACE_NODIRTY(inode, n_pasted_size);
+ return retval;
+ }
+@@ -2137,6 +2147,11 @@ int reiserfs_insert_item(struct reiserfs
+ pathrelse(p_s_path);
+ return -EDQUOT;
+ }
++ if (DLIMIT_ALLOC_SPACE(inode, quota_bytes)) {
++ DQUOT_FREE_SPACE_NODIRTY(inode, quota_bytes);
++ pathrelse(p_s_path);
++ return -ENOSPC;
++ }
+ }
+ init_tb_struct(th, &s_ins_balance, th->t_super, p_s_path,
+ IH_SIZE + ih_item_len(p_s_ih));
+@@ -2184,7 +2199,9 @@ int reiserfs_insert_item(struct reiserfs
+ "reiserquota insert_item(): freeing %u id=%u type=%c",
+ quota_bytes, inode->i_uid, head2type(p_s_ih));
+ #endif
+- if (inode)
++ if (inode) {
++ DLIMIT_FREE_SPACE(inode, quota_bytes);
+ DQUOT_FREE_SPACE_NODIRTY(inode, quota_bytes);
++ }
+ return retval;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/super.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/super.c
+--- linux-2.6.15.4/fs/reiserfs/super.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/super.c 2006-02-13 09:53:36 +0100
+@@ -888,6 +888,9 @@ static int reiserfs_parse_options(struct
+ {"user_xattr",.setmask = 1 << REISERFS_UNSUPPORTED_OPT},
+ {"nouser_xattr",.clrmask = 1 << REISERFS_UNSUPPORTED_OPT},
+ #endif
++#ifndef CONFIG_INOXID_NONE
++ {"tagxid",.setmask = 1 << REISERFS_TAGXID},
++#endif
+ #ifdef CONFIG_REISERFS_FS_POSIX_ACL
+ {"acl",.setmask = 1 << REISERFS_POSIXACL},
+ {"noacl",.clrmask = 1 << REISERFS_POSIXACL},
+@@ -1162,6 +1165,12 @@ static int reiserfs_remount(struct super
+ return -EINVAL;
+ }
+
++ if ((mount_options & (1 << REISERFS_TAGXID)) &&
++ !(s->s_flags & MS_TAGXID)) {
++ reiserfs_warning(s, "reiserfs: tagxid not permitted on remount.");
++ return -EINVAL;
++ }
++
+ handle_attrs(s);
+
+ /* Add options that are safe here */
+@@ -1737,6 +1746,10 @@ static int reiserfs_fill_super(struct su
+ goto error;
+ }
+
++ /* map mount option tagxid */
++ if (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_TAGXID))
++ s->s_flags |= MS_TAGXID;
++
+ rs = SB_DISK_SUPER_BLOCK(s);
+ /* Let's do basic sanity check to verify that underlying device is not
+ smaller than the filesystem. If the check fails then abort and scream,
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/xattr.c linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/xattr.c
+--- linux-2.6.15.4/fs/reiserfs/xattr.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/reiserfs/xattr.c 2006-02-12 15:23:59 +0100
+@@ -34,6 +34,7 @@
+ #include <linux/namei.h>
+ #include <linux/errno.h>
+ #include <linux/fs.h>
++#include <linux/mount.h>
+ #include <linux/file.h>
+ #include <linux/pagemap.h>
+ #include <linux/xattr.h>
+@@ -835,7 +836,7 @@ int reiserfs_delete_xattrs(struct inode
+ if (dir->d_inode->i_nlink <= 2) {
+ root = get_xa_root(inode->i_sb);
+ reiserfs_write_lock_xattrs(inode->i_sb);
+- err = vfs_rmdir(root->d_inode, dir);
++ err = vfs_rmdir(root->d_inode, dir, NULL);
+ reiserfs_write_unlock_xattrs(inode->i_sb);
+ dput(root);
+ } else {
+@@ -1352,7 +1353,7 @@ __reiserfs_permission(struct inode *inod
+ /*
+ * Nobody gets write access to a read-only fs.
+ */
+- if (IS_RDONLY(inode) &&
++ if ((IS_RDONLY(inode) || (nd && MNT_IS_RDONLY(nd->mnt))) &&
+ (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)))
+ return -EROFS;
+
+diff -NurpP --minimal linux-2.6.15.4/fs/stat.c linux-2.6.15.4-vs2.0.2-rc9/fs/stat.c
+--- linux-2.6.15.4/fs/stat.c 2004-12-25 01:55:21 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/stat.c 2006-01-04 19:50:18 +0100
+@@ -27,6 +27,7 @@ void generic_fillattr(struct inode *inod
+ stat->nlink = inode->i_nlink;
+ stat->uid = inode->i_uid;
+ stat->gid = inode->i_gid;
++ stat->xid = inode->i_xid;
+ stat->rdev = inode->i_rdev;
+ stat->atime = inode->i_atime;
+ stat->mtime = inode->i_mtime;
+diff -NurpP --minimal linux-2.6.15.4/fs/super.c linux-2.6.15.4-vs2.0.2-rc9/fs/super.c
+--- linux-2.6.15.4/fs/super.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/super.c 2006-01-04 19:50:18 +0100
+@@ -37,6 +37,8 @@
+ #include <linux/writeback.h> /* for the emergency remount stuff */
+ #include <linux/idr.h>
+ #include <linux/kobject.h>
++#include <linux/devpts_fs.h>
++#include <linux/proc_fs.h>
+ #include <asm/uaccess.h>
+
+
+@@ -803,7 +805,7 @@ struct vfsmount *
+ do_kern_mount(const char *fstype, int flags, const char *name, void *data)
+ {
+ struct file_system_type *type = get_fs_type(fstype);
+- struct super_block *sb = ERR_PTR(-ENOMEM);
++ struct super_block *sb;
+ struct vfsmount *mnt;
+ int error;
+ char *secdata = NULL;
+@@ -811,6 +813,12 @@ do_kern_mount(const char *fstype, int fl
+ if (!type)
+ return ERR_PTR(-ENODEV);
+
++ sb = ERR_PTR(-EPERM);
++ if ((type->fs_flags & FS_BINARY_MOUNTDATA) &&
++ !capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_BINARY_MOUNT))
++ goto out;
++
++ sb = ERR_PTR(-ENOMEM);
+ mnt = alloc_vfsmnt(name);
+ if (!mnt)
+ goto out;
+@@ -832,6 +840,13 @@ do_kern_mount(const char *fstype, int fl
+ sb = type->get_sb(type, flags, name, data);
+ if (IS_ERR(sb))
+ goto out_free_secdata;
++
++ error = -EPERM;
++ if (!capable(CAP_SYS_ADMIN) && !sb->s_bdev &&
++ (sb->s_magic != PROC_SUPER_MAGIC) &&
++ (sb->s_magic != DEVPTS_SUPER_MAGIC))
++ goto out_sb;
++
+ error = security_sb_kern_mount(sb, secdata);
+ if (error)
+ goto out_sb;
+diff -NurpP --minimal linux-2.6.15.4/fs/sysfs/mount.c linux-2.6.15.4-vs2.0.2-rc9/fs/sysfs/mount.c
+--- linux-2.6.15.4/fs/sysfs/mount.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/sysfs/mount.c 2006-01-04 19:50:18 +0100
+@@ -11,8 +11,6 @@
+
+ #include "sysfs.h"
+
+-/* Random magic number */
+-#define SYSFS_MAGIC 0x62656572
+
+ struct vfsmount *sysfs_mount;
+ struct super_block * sysfs_sb = NULL;
+@@ -38,7 +36,7 @@ static int sysfs_fill_super(struct super
+
+ sb->s_blocksize = PAGE_CACHE_SIZE;
+ sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
+- sb->s_magic = SYSFS_MAGIC;
++ sb->s_magic = SYSFS_SUPER_MAGIC;
+ sb->s_op = &sysfs_ops;
+ sb->s_time_gran = 1;
+ sysfs_sb = sb;
+diff -NurpP --minimal linux-2.6.15.4/fs/xattr.c linux-2.6.15.4-vs2.0.2-rc9/fs/xattr.c
+--- linux-2.6.15.4/fs/xattr.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xattr.c 2006-02-12 15:23:59 +0100
+@@ -17,6 +17,7 @@
+ #include <linux/syscalls.h>
+ #include <linux/module.h>
+ #include <linux/fsnotify.h>
++#include <linux/mount.h>
+ #include <asm/uaccess.h>
+
+ /*
+@@ -24,7 +25,7 @@
+ */
+ static long
+ setxattr(struct dentry *d, char __user *name, void __user *value,
+- size_t size, int flags)
++ size_t size, int flags, struct vfsmount *mnt)
+ {
+ int error;
+ void *kvalue = NULL;
+@@ -51,6 +52,9 @@ setxattr(struct dentry *d, char __user *
+ }
+ }
+
++ if (MNT_IS_RDONLY(mnt))
++ return -EROFS;
++
+ down(&d->d_inode->i_sem);
+ error = security_inode_setxattr(d, kname, kvalue, size, flags);
+ if (error)
+@@ -88,7 +92,7 @@ sys_setxattr(char __user *path, char __u
+ error = user_path_walk(path, &nd);
+ if (error)
+ return error;
+- error = setxattr(nd.dentry, name, value, size, flags);
++ error = setxattr(nd.dentry, name, value, size, flags, nd.mnt);
+ path_release(&nd);
+ return error;
+ }
+@@ -103,7 +107,7 @@ sys_lsetxattr(char __user *path, char __
+ error = user_path_walk_link(path, &nd);
+ if (error)
+ return error;
+- error = setxattr(nd.dentry, name, value, size, flags);
++ error = setxattr(nd.dentry, name, value, size, flags, nd.mnt);
+ path_release(&nd);
+ return error;
+ }
+@@ -118,7 +122,7 @@ sys_fsetxattr(int fd, char __user *name,
+ f = fget(fd);
+ if (!f)
+ return error;
+- error = setxattr(f->f_dentry, name, value, size, flags);
++ error = setxattr(f->f_dentry, name, value, size, flags, f->f_vfsmnt);
+ fput(f);
+ return error;
+ }
+@@ -307,7 +311,7 @@ sys_flistxattr(int fd, char __user *list
+ * Extended attribute REMOVE operations
+ */
+ static long
+-removexattr(struct dentry *d, char __user *name)
++removexattr(struct dentry *d, char __user *name, struct vfsmount *mnt)
+ {
+ int error;
+ char kname[XATTR_NAME_MAX + 1];
+@@ -318,6 +322,9 @@ removexattr(struct dentry *d, char __use
+ if (error < 0)
+ return error;
+
++ if (MNT_IS_RDONLY(mnt))
++ return -EROFS;
++
+ error = -EOPNOTSUPP;
+ if (d->d_inode->i_op && d->d_inode->i_op->removexattr) {
+ error = security_inode_removexattr(d, kname);
+@@ -342,7 +349,7 @@ sys_removexattr(char __user *path, char
+ error = user_path_walk(path, &nd);
+ if (error)
+ return error;
+- error = removexattr(nd.dentry, name);
++ error = removexattr(nd.dentry, name, nd.mnt);
+ path_release(&nd);
+ return error;
+ }
+@@ -356,7 +363,7 @@ sys_lremovexattr(char __user *path, char
+ error = user_path_walk_link(path, &nd);
+ if (error)
+ return error;
+- error = removexattr(nd.dentry, name);
++ error = removexattr(nd.dentry, name, nd.mnt);
+ path_release(&nd);
+ return error;
+ }
+@@ -370,7 +377,7 @@ sys_fremovexattr(int fd, char __user *na
+ f = fget(fd);
+ if (!f)
+ return error;
+- error = removexattr(f->f_dentry, name);
++ error = removexattr(f->f_dentry, name, f->f_vfsmnt);
+ fput(f);
+ return error;
+ }
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_ioctl.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_ioctl.c 2006-01-04 19:50:18 +0100
+@@ -1098,6 +1098,8 @@ xfs_ioc_fsgeometry(
+ #define LINUX_XFLAG_APPEND 0x00000020 /* writes to file may only append */
+ #define LINUX_XFLAG_NODUMP 0x00000040 /* do not dump file */
+ #define LINUX_XFLAG_NOATIME 0x00000080 /* do not update atime */
++#define LINUX_XFLAG_BARRIER 0x04000000 /* chroot() barrier */
++#define LINUX_XFLAG_IUNLINK 0x08000000 /* immutable unlink */
+
+ STATIC unsigned int
+ xfs_merge_ioc_xflags(
+@@ -1138,6 +1140,10 @@ xfs_di2lxflags(
+
+ if (di_flags & XFS_DIFLAG_IMMUTABLE)
+ flags |= LINUX_XFLAG_IMMUTABLE;
++ if (di_flags & XFS_DIFLAG_IUNLINK)
++ flags |= LINUX_XFLAG_IUNLINK;
++ if (di_flags & XFS_DIFLAG_BARRIER)
++ flags |= LINUX_XFLAG_BARRIER;
+ if (di_flags & XFS_DIFLAG_APPEND)
+ flags |= LINUX_XFLAG_APPEND;
+ if (di_flags & XFS_DIFLAG_SYNC)
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_iops.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_iops.c 2006-01-04 19:50:18 +0100
+@@ -53,6 +53,7 @@
+
+ #include <linux/xattr.h>
+ #include <linux/namei.h>
++#include <linux/vserver/xid.h>
+
+ /*
+ * Change the requested timestamp in the given inode.
+@@ -354,6 +355,7 @@ linvfs_lookup(
+ d_add(dentry, NULL);
+ return NULL;
+ }
++ vx_propagate_xid(nd, LINVFS_GET_IP(cvp));
+
+ return d_splice_alias(LINVFS_GET_IP(cvp), dentry);
+ }
+@@ -587,6 +589,41 @@ linvfs_getattr(
+ }
+
+ STATIC int
++linvfs_sync_flags(struct inode *inode)
++{
++ unsigned int oldflags, newflags;
++ vattr_t vattr;
++ int flags = 0;
++ int error;
++ vnode_t *vp = LINVFS_GET_VP(inode);
++
++ memset(&vattr, 0, sizeof(vattr_t));
++
++ vattr.va_mask = XFS_AT_XFLAGS;
++ VOP_GETATTR(vp, &vattr, 0, NULL, error);
++ if (error)
++ return error;
++ oldflags = vattr.va_xflags;
++ newflags = oldflags & ~(XFS_XFLAG_IMMUTABLE |
++ XFS_XFLAG_IUNLINK | XFS_XFLAG_BARRIER);
++
++ if (IS_IMMUTABLE(inode))
++ newflags |= XFS_XFLAG_IMMUTABLE;
++ if (IS_IUNLINK(inode))
++ newflags |= XFS_XFLAG_IUNLINK;
++ if (IS_BARRIER(inode))
++ newflags |= XFS_XFLAG_BARRIER;
++
++ if (oldflags ^ newflags) {
++ vattr.va_xflags = newflags;
++ vattr.va_mask |= XFS_AT_XFLAGS;
++ VOP_SETATTR(vp, &vattr, flags, NULL, error);
++ }
++ vn_revalidate(vp);
++ return error;
++}
++
++STATIC int
+ linvfs_setattr(
+ struct dentry *dentry,
+ struct iattr *attr)
+@@ -598,6 +635,10 @@ linvfs_setattr(
+ int flags = 0;
+ int error;
+
++ error = inode_change_ok(inode, attr);
++ if (error)
++ return error;
++
+ memset(&vattr, 0, sizeof(vattr_t));
+ if (ia_valid & ATTR_UID) {
+ vattr.va_mask |= XFS_AT_UID;
+@@ -607,6 +648,10 @@ linvfs_setattr(
+ vattr.va_mask |= XFS_AT_GID;
+ vattr.va_gid = attr->ia_gid;
+ }
++ if ((ia_valid & ATTR_XID) && IS_TAGXID(inode)) {
++ vattr.va_mask |= XFS_AT_XID;
++ vattr.va_xid = attr->ia_xid;
++ }
+ if (ia_valid & ATTR_SIZE) {
+ vattr.va_mask |= XFS_AT_SIZE;
+ vattr.va_size = attr->ia_size;
+@@ -764,6 +809,7 @@ struct inode_operations linvfs_file_inod
+ .getxattr = linvfs_getxattr,
+ .listxattr = linvfs_listxattr,
+ .removexattr = linvfs_removexattr,
++ .sync_flags = linvfs_sync_flags,
+ };
+
+ struct inode_operations linvfs_dir_inode_operations = {
+@@ -783,6 +829,7 @@ struct inode_operations linvfs_dir_inode
+ .getxattr = linvfs_getxattr,
+ .listxattr = linvfs_listxattr,
+ .removexattr = linvfs_removexattr,
++ .sync_flags = linvfs_sync_flags,
+ };
+
+ struct inode_operations linvfs_symlink_inode_operations = {
+@@ -796,4 +843,5 @@ struct inode_operations linvfs_symlink_i
+ .getxattr = linvfs_getxattr,
+ .listxattr = linvfs_listxattr,
+ .removexattr = linvfs_removexattr,
++ .sync_flags = linvfs_sync_flags,
+ };
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_linux.h
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_linux.h 2006-01-04 19:50:18 +0100
+@@ -137,6 +137,7 @@ static inline void set_buffer_unwritten_
+ #define current_pid() (current->pid)
+ #define current_fsuid(cred) (current->fsuid)
+ #define current_fsgid(cred) (current->fsgid)
++#define current_fsxid(cred,vp) (vx_current_fsxid(LINVFS_GET_IP(vp)->i_sb))
+
+ #define NBPP PAGE_SIZE
+ #define DPPSHFT (PAGE_SHIFT - 9)
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_super.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_super.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_super.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_super.c 2006-01-04 19:50:18 +0100
+@@ -161,6 +161,7 @@ xfs_revalidate_inode(
+ inode->i_nlink = ip->i_d.di_nlink;
+ inode->i_uid = ip->i_d.di_uid;
+ inode->i_gid = ip->i_d.di_gid;
++ inode->i_xid = ip->i_d.di_xid;
+
+ switch (inode->i_mode & S_IFMT) {
+ case S_IFBLK:
+@@ -189,6 +190,14 @@ xfs_revalidate_inode(
+ inode->i_flags |= S_IMMUTABLE;
+ else
+ inode->i_flags &= ~S_IMMUTABLE;
++ if (ip->i_d.di_flags & XFS_DIFLAG_IUNLINK)
++ inode->i_flags |= S_IUNLINK;
++ else
++ inode->i_flags &= ~S_IUNLINK;
++ if (ip->i_d.di_flags & XFS_DIFLAG_BARRIER)
++ inode->i_flags |= S_BARRIER;
++ else
++ inode->i_flags &= ~S_BARRIER;
+ if (ip->i_d.di_flags & XFS_DIFLAG_APPEND)
+ inode->i_flags |= S_APPEND;
+ else
+@@ -726,6 +735,12 @@ linvfs_remount(
+ int error;
+
+ VFS_PARSEARGS(vfsp, options, args, 1, error);
++ if ((args->flags2 & XFSMNT2_TAGXID) &&
++ !(sb->s_flags & MS_TAGXID)) {
++ printk("XFS: %s: tagxid not permitted on remount.\n",
++ sb->s_id);
++ error = EINVAL;
++ }
+ if (!error)
+ VFS_MNTUPDATE(vfsp, flags, args, error);
+ kmem_free(args, sizeof(*args));
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_sysctl.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_sysctl.c 2006-01-04 19:50:18 +0100
+@@ -58,74 +58,74 @@ xfs_stats_clear_proc_handler(
+ STATIC ctl_table xfs_table[] = {
+ {XFS_RESTRICT_CHOWN, "restrict_chown", &xfs_params.restrict_chown.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.restrict_chown.min, &xfs_params.restrict_chown.max},
+
+ {XFS_SGID_INHERIT, "irix_sgid_inherit", &xfs_params.sgid_inherit.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.sgid_inherit.min, &xfs_params.sgid_inherit.max},
+
+ {XFS_SYMLINK_MODE, "irix_symlink_mode", &xfs_params.symlink_mode.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.symlink_mode.min, &xfs_params.symlink_mode.max},
+
+ {XFS_PANIC_MASK, "panic_mask", &xfs_params.panic_mask.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.panic_mask.min, &xfs_params.panic_mask.max},
+
+ {XFS_ERRLEVEL, "error_level", &xfs_params.error_level.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.error_level.min, &xfs_params.error_level.max},
+
+ {XFS_SYNCD_TIMER, "xfssyncd_centisecs", &xfs_params.syncd_timer.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.syncd_timer.min, &xfs_params.syncd_timer.max},
+
+ {XFS_INHERIT_SYNC, "inherit_sync", &xfs_params.inherit_sync.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.inherit_sync.min, &xfs_params.inherit_sync.max},
+
+ {XFS_INHERIT_NODUMP, "inherit_nodump", &xfs_params.inherit_nodump.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.inherit_nodump.min, &xfs_params.inherit_nodump.max},
+
+ {XFS_INHERIT_NOATIME, "inherit_noatime", &xfs_params.inherit_noatim.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.inherit_noatim.min, &xfs_params.inherit_noatim.max},
+
+ {XFS_BUF_TIMER, "xfsbufd_centisecs", &xfs_params.xfs_buf_timer.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.xfs_buf_timer.min, &xfs_params.xfs_buf_timer.max},
+
+ {XFS_BUF_AGE, "age_buffer_centisecs", &xfs_params.xfs_buf_age.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.xfs_buf_age.min, &xfs_params.xfs_buf_age.max},
+
+ {XFS_INHERIT_NOSYM, "inherit_nosymlinks", &xfs_params.inherit_nosym.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.inherit_nosym.min, &xfs_params.inherit_nosym.max},
+
+ {XFS_ROTORSTEP, "rotorstep", &xfs_params.rotorstep.val,
+ sizeof(int), 0644, NULL, &proc_dointvec_minmax,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.rotorstep.min, &xfs_params.rotorstep.max},
+
+ /* please keep this the last entry */
+ #ifdef CONFIG_PROC_FS
+ {XFS_STATS_CLEAR, "stats_clear", &xfs_params.stats_clear.val,
+ sizeof(int), 0644, NULL, &xfs_stats_clear_proc_handler,
+- &sysctl_intvec, NULL,
++ NULL, &sysctl_intvec, NULL,
+ &xfs_params.stats_clear.min, &xfs_params.stats_clear.max},
+ #endif /* CONFIG_PROC_FS */
+
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_vnode.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_vnode.c 2006-01-04 19:50:18 +0100
+@@ -103,6 +103,7 @@ vn_revalidate_core(
+ inode->i_nlink = vap->va_nlink;
+ inode->i_uid = vap->va_uid;
+ inode->i_gid = vap->va_gid;
++ inode->i_xid = vap->va_xid;
+ inode->i_blocks = vap->va_nblocks;
+ inode->i_mtime = vap->va_mtime;
+ inode->i_ctime = vap->va_ctime;
+@@ -112,6 +113,14 @@ vn_revalidate_core(
+ inode->i_flags |= S_IMMUTABLE;
+ else
+ inode->i_flags &= ~S_IMMUTABLE;
++ if (vap->va_xflags & XFS_XFLAG_IUNLINK)
++ inode->i_flags |= S_IUNLINK;
++ else
++ inode->i_flags &= ~S_IUNLINK;
++ if (vap->va_xflags & XFS_XFLAG_BARRIER)
++ inode->i_flags |= S_BARRIER;
++ else
++ inode->i_flags &= ~S_BARRIER;
+ if (vap->va_xflags & XFS_XFLAG_APPEND)
+ inode->i_flags |= S_APPEND;
+ else
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_vnode.h
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/linux-2.6/xfs_vnode.h 2006-01-04 19:50:18 +0100
+@@ -386,6 +386,7 @@ typedef struct vattr {
+ xfs_nlink_t va_nlink; /* number of references to file */
+ uid_t va_uid; /* owner user id */
+ gid_t va_gid; /* owner group id */
++ xid_t va_xid; /* owner group id */
+ xfs_ino_t va_nodeid; /* file id */
+ xfs_off_t va_size; /* file size in bytes */
+ u_long va_blocksize; /* blocksize preferred for i/o */
+@@ -434,13 +435,15 @@ typedef struct vattr {
+ #define XFS_AT_PROJID 0x04000000
+ #define XFS_AT_SIZE_NOPERM 0x08000000
+ #define XFS_AT_GENCOUNT 0x10000000
++#define XFS_AT_XID 0x20000000
+
+ #define XFS_AT_ALL (XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\
+ XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\
+ XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME|XFS_AT_RDEV|\
+ XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_VCODE|XFS_AT_MAC|\
+ XFS_AT_ACL|XFS_AT_CAP|XFS_AT_INF|XFS_AT_XFLAGS|XFS_AT_EXTSIZE|\
+- XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_PROJID|XFS_AT_GENCOUNT)
++ XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_PROJID|XFS_AT_GENCOUNT\
++ XFS_AT_XID)
+
+ #define XFS_AT_STAT (XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\
+ XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_clnt.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_clnt.h
+--- linux-2.6.15.4/fs/xfs/xfs_clnt.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_clnt.h 2006-01-04 19:50:18 +0100
+@@ -100,5 +100,7 @@ struct xfs_mount_args {
+ */
+ #define XFSMNT2_COMPAT_IOSIZE 0x00000001 /* don't report large preferred
+ * I/O size in stat(2) */
++#define XFSMNT2_TAGXID 0x80000000 /* context xid tagging */
++
+
+ #endif /* __XFS_CLNT_H__ */
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_dinode.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_dinode.h
+--- linux-2.6.15.4/fs/xfs/xfs_dinode.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_dinode.h 2006-01-04 19:50:18 +0100
+@@ -53,7 +53,8 @@ typedef struct xfs_dinode_core
+ __uint32_t di_gid; /* owner's group id */
+ __uint32_t di_nlink; /* number of links to file */
+ __uint16_t di_projid; /* owner's project id */
+- __uint8_t di_pad[8]; /* unused, zeroed space */
++ __uint16_t di_xid; /* vserver context id */
++ __uint8_t di_pad[6]; /* unused, zeroed space */
+ __uint16_t di_flushiter; /* incremented on flush */
+ xfs_timestamp_t di_atime; /* time last accessed */
+ xfs_timestamp_t di_mtime; /* time last modified */
+@@ -248,6 +249,9 @@ typedef enum xfs_dinode_fmt
+ #define XFS_DIFLAG_RTINHERIT_BIT 8 /* create with realtime bit set */
+ #define XFS_DIFLAG_PROJINHERIT_BIT 9 /* create with parents projid */
+ #define XFS_DIFLAG_NOSYMLINKS_BIT 10 /* disallow symlink creation */
++#define XFS_DIFLAG_BARRIER_BIT 12 /* chroot() barrier */
++#define XFS_DIFLAG_IUNLINK_BIT 13 /* immutable unlink */
++
+ #define XFS_DIFLAG_REALTIME (1 << XFS_DIFLAG_REALTIME_BIT)
+ #define XFS_DIFLAG_PREALLOC (1 << XFS_DIFLAG_PREALLOC_BIT)
+ #define XFS_DIFLAG_NEWRTBM (1 << XFS_DIFLAG_NEWRTBM_BIT)
+@@ -259,11 +263,15 @@ typedef enum xfs_dinode_fmt
+ #define XFS_DIFLAG_RTINHERIT (1 << XFS_DIFLAG_RTINHERIT_BIT)
+ #define XFS_DIFLAG_PROJINHERIT (1 << XFS_DIFLAG_PROJINHERIT_BIT)
+ #define XFS_DIFLAG_NOSYMLINKS (1 << XFS_DIFLAG_NOSYMLINKS_BIT)
++#define XFS_DIFLAG_BARRIER (1 << XFS_DIFLAG_BARRIER_BIT)
++#define XFS_DIFLAG_IUNLINK (1 << XFS_DIFLAG_IUNLINK_BIT)
++
+
+ #define XFS_DIFLAG_ANY \
+ (XFS_DIFLAG_REALTIME | XFS_DIFLAG_PREALLOC | XFS_DIFLAG_NEWRTBM | \
+ XFS_DIFLAG_IMMUTABLE | XFS_DIFLAG_APPEND | XFS_DIFLAG_SYNC | \
+ XFS_DIFLAG_NOATIME | XFS_DIFLAG_NODUMP | XFS_DIFLAG_RTINHERIT | \
+- XFS_DIFLAG_PROJINHERIT | XFS_DIFLAG_NOSYMLINKS)
++ XFS_DIFLAG_PROJINHERIT | XFS_DIFLAG_NOSYMLINKS | \
++ XFS_DIFLAG_BARRIER | XFS_DIFLAG_IUNLINK)
+
+ #endif /* __XFS_DINODE_H__ */
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_fs.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_fs.h
+--- linux-2.6.15.4/fs/xfs/xfs_fs.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_fs.h 2006-01-04 19:50:18 +0100
+@@ -65,6 +65,8 @@ struct fsxattr {
+ #define XFS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */
+ #define XFS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */
+ #define XFS_XFLAG_NOSYMLINKS 0x00000400 /* disallow symlink creation */
++#define XFS_XFLAG_BARRIER 0x00004000 /* chroot() barrier */
++#define XFS_XFLAG_IUNLINK 0x00008000 /* immutable unlink */
+ #define XFS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */
+
+ /*
+@@ -293,7 +295,8 @@ typedef struct xfs_bstat {
+ __s32 bs_extents; /* number of extents */
+ __u32 bs_gen; /* generation count */
+ __u16 bs_projid; /* project id */
+- unsigned char bs_pad[14]; /* pad space, unused */
++ __u16 bs_xid; /* context id */
++ unsigned char bs_pad[12]; /* pad space, unused */
+ __u32 bs_dmevmask; /* DMIG event mask */
+ __u16 bs_dmstate; /* DMIG state info */
+ __u16 bs_aextents; /* attribute number of extents */
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_inode.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_inode.c
+--- linux-2.6.15.4/fs/xfs/xfs_inode.c 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_inode.c 2006-01-04 19:50:18 +0100
+@@ -52,6 +52,7 @@
+ #include "xfs_mac.h"
+ #include "xfs_acl.h"
+
++#include <linux/vserver/xid.h>
+
+ kmem_zone_t *xfs_ifork_zone;
+ kmem_zone_t *xfs_inode_zone;
+@@ -733,20 +734,35 @@ xfs_xlate_dinode_core(
+ xfs_dinode_core_t *buf_core = (xfs_dinode_core_t *)buf;
+ xfs_dinode_core_t *mem_core = (xfs_dinode_core_t *)dip;
+ xfs_arch_t arch = ARCH_CONVERT;
++ uint32_t uid = 0, gid = 0;
++ uint16_t xid = 0;
+
+ ASSERT(dir);
+
++ if (dir < 0) {
++ xid = mem_core->di_xid;
++ /* FIXME: supposed to use superblock flag */
++ uid = XIDINO_UID(1, mem_core->di_uid, xid);
++ gid = XIDINO_GID(1, mem_core->di_gid, xid);
++ xid = XIDINO_XID(1, xid);
++ }
++
+ INT_XLATE(buf_core->di_magic, mem_core->di_magic, dir, arch);
+ INT_XLATE(buf_core->di_mode, mem_core->di_mode, dir, arch);
+ INT_XLATE(buf_core->di_version, mem_core->di_version, dir, arch);
+ INT_XLATE(buf_core->di_format, mem_core->di_format, dir, arch);
+ INT_XLATE(buf_core->di_onlink, mem_core->di_onlink, dir, arch);
+- INT_XLATE(buf_core->di_uid, mem_core->di_uid, dir, arch);
+- INT_XLATE(buf_core->di_gid, mem_core->di_gid, dir, arch);
++ INT_XLATE(buf_core->di_uid, uid, dir, arch);
++ INT_XLATE(buf_core->di_gid, gid, dir, arch);
++ INT_XLATE(buf_core->di_xid, xid, dir, arch);
+ INT_XLATE(buf_core->di_nlink, mem_core->di_nlink, dir, arch);
+ INT_XLATE(buf_core->di_projid, mem_core->di_projid, dir, arch);
+
+ if (dir > 0) {
++ /* FIXME: supposed to use superblock flag */
++ mem_core->di_uid = INOXID_UID(1, uid, gid);
++ mem_core->di_gid = INOXID_GID(1, uid, gid);
++ mem_core->di_xid = INOXID_XID(1, uid, gid, xid);
+ memcpy(mem_core->di_pad, buf_core->di_pad,
+ sizeof(buf_core->di_pad));
+ } else {
+@@ -795,6 +811,10 @@ _xfs_dic2xflags(
+ flags |= XFS_XFLAG_PREALLOC;
+ if (di_flags & XFS_DIFLAG_IMMUTABLE)
+ flags |= XFS_XFLAG_IMMUTABLE;
++ if (di_flags & XFS_DIFLAG_IUNLINK)
++ flags |= XFS_XFLAG_IUNLINK;
++ if (di_flags & XFS_DIFLAG_BARRIER)
++ flags |= XFS_XFLAG_BARRIER;
+ if (di_flags & XFS_DIFLAG_APPEND)
+ flags |= XFS_XFLAG_APPEND;
+ if (di_flags & XFS_DIFLAG_SYNC)
+@@ -1120,6 +1140,7 @@ xfs_ialloc(
+ ASSERT(ip->i_d.di_nlink == nlink);
+ ip->i_d.di_uid = current_fsuid(cr);
+ ip->i_d.di_gid = current_fsgid(cr);
++ ip->i_d.di_xid = current_fsxid(cr, vp);
+ ip->i_d.di_projid = prid;
+ memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad));
+
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_itable.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_itable.c
+--- linux-2.6.15.4/fs/xfs/xfs_itable.c 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_itable.c 2006-01-04 19:50:18 +0100
+@@ -83,6 +83,7 @@ xfs_bulkstat_one_iget(
+ buf->bs_mode = dic->di_mode;
+ buf->bs_uid = dic->di_uid;
+ buf->bs_gid = dic->di_gid;
++ buf->bs_xid = dic->di_xid;
+ buf->bs_size = dic->di_size;
+ buf->bs_atime.tv_sec = dic->di_atime.t_sec;
+ buf->bs_atime.tv_nsec = dic->di_atime.t_nsec;
+@@ -158,6 +159,7 @@ xfs_bulkstat_one_dinode(
+ buf->bs_mode = INT_GET(dic->di_mode, ARCH_CONVERT);
+ buf->bs_uid = INT_GET(dic->di_uid, ARCH_CONVERT);
+ buf->bs_gid = INT_GET(dic->di_gid, ARCH_CONVERT);
++ buf->bs_xid = INT_GET(dic->di_xid, ARCH_CONVERT);
+ buf->bs_size = INT_GET(dic->di_size, ARCH_CONVERT);
+ buf->bs_atime.tv_sec = INT_GET(dic->di_atime.t_sec, ARCH_CONVERT);
+ buf->bs_atime.tv_nsec = INT_GET(dic->di_atime.t_nsec, ARCH_CONVERT);
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_mount.h linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_mount.h
+--- linux-2.6.15.4/fs/xfs/xfs_mount.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_mount.h 2006-01-04 19:50:18 +0100
+@@ -413,6 +413,7 @@ typedef struct xfs_mount {
+ #define XFS_MOUNT_COMPAT_IOSIZE (1ULL << 22) /* don't report large preferred
+ * I/O size in stat() */
+
++#define XFS_MOUNT_TAGXID (1ULL << 31) /* context xid tagging */
+
+ /*
+ * Default minimum read and write sizes.
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_vfsops.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_vfsops.c
+--- linux-2.6.15.4/fs/xfs/xfs_vfsops.c 2006-01-03 17:30:01 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_vfsops.c 2006-01-04 19:50:18 +0100
+@@ -295,6 +295,8 @@ xfs_start_flags(
+
+ if (ap->flags2 & XFSMNT2_COMPAT_IOSIZE)
+ mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
++ if (ap->flags2 & XFSMNT2_TAGXID)
++ mp->m_flags |= XFS_MOUNT_TAGXID;
+
+ /*
+ * no recovery flag requires a read-only mount
+@@ -386,6 +388,8 @@ xfs_finish_flags(
+ mp->m_flags &= ~XFS_MOUNT_COMPAT_ATTR;
+ }
+
++ if (ap->flags2 & XFSMNT2_TAGXID)
++ vfs->vfs_super->s_flags |= MS_TAGXID;
+ return 0;
+ }
+
+@@ -1643,6 +1647,7 @@ xfs_vget(
+ * in stat(). */
+ #define MNTOPT_ATTR2 "attr2" /* do use attr2 attribute format */
+ #define MNTOPT_NOATTR2 "noattr2" /* do not use attr2 attribute format */
++#define MNTOPT_TAGXID "tagxid" /* context xid tagging for inodes */
+
+ STATIC unsigned long
+ suffix_strtoul(const char *cp, char **endp, unsigned int base)
+@@ -1818,6 +1823,10 @@ xfs_parseargs(
+ args->flags &= ~XFSMNT_COMPAT_ATTR;
+ } else if (!strcmp(this_char, MNTOPT_NOATTR2)) {
+ args->flags |= XFSMNT_COMPAT_ATTR;
++#ifndef CONFIG_INOXID_NONE
++ } else if (!strcmp(this_char, MNTOPT_TAGXID)) {
++ args->flags2 |= XFSMNT2_TAGXID;
++#endif
+ } else if (!strcmp(this_char, "osyncisdsync")) {
+ /* no-op, this is now the default */
+ printk("XFS: osyncisdsync is now the default, option is deprecated.\n");
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_vnodeops.c linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_vnodeops.c
+--- linux-2.6.15.4/fs/xfs/xfs_vnodeops.c 2006-01-03 17:30:01 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/fs/xfs/xfs_vnodeops.c 2006-01-04 19:50:18 +0100
+@@ -151,6 +151,7 @@ xfs_getattr(
+ vap->va_mode = ip->i_d.di_mode;
+ vap->va_uid = ip->i_d.di_uid;
+ vap->va_gid = ip->i_d.di_gid;
++ vap->va_xid = ip->i_d.di_xid;
+ vap->va_projid = ip->i_d.di_projid;
+
+ /*
+@@ -252,6 +253,7 @@ xfs_setattr(
+ uint commit_flags=0;
+ uid_t uid=0, iuid=0;
+ gid_t gid=0, igid=0;
++ xid_t xid=0, ixid=0;
+ int timeflags = 0;
+ vnode_t *vp;
+ xfs_prid_t projid=0, iprojid=0;
+@@ -308,6 +310,7 @@ xfs_setattr(
+ (mask & (XFS_AT_UID|XFS_AT_GID|XFS_AT_PROJID))) {
+ uint qflags = 0;
+
++ /* FIXME: handle xid? */
+ if ((mask & XFS_AT_UID) && XFS_IS_UQUOTA_ON(mp)) {
+ uid = vap->va_uid;
+ qflags |= XFS_QMOPT_UQUOTA;
+@@ -388,6 +391,8 @@ xfs_setattr(
+ if (mask &
+ (XFS_AT_MODE|XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_UID|
+ XFS_AT_GID|XFS_AT_PROJID)) {
++ /* FIXME: handle xid? */
++
+ /*
+ * CAP_FOWNER overrides the following restrictions:
+ *
+@@ -436,7 +441,7 @@ xfs_setattr(
+ * and can change the group id only to a group of which he
+ * or she is a member.
+ */
+- if (mask & (XFS_AT_UID|XFS_AT_GID|XFS_AT_PROJID)) {
++ if (mask & (XFS_AT_UID|XFS_AT_GID|XFS_AT_XID|XFS_AT_PROJID)) {
+ /*
+ * These IDs could have changed since we last looked at them.
+ * But, we're assured that if the ownership did change
+@@ -444,10 +449,12 @@ xfs_setattr(
+ * would have changed also.
+ */
+ iuid = ip->i_d.di_uid;
+- iprojid = ip->i_d.di_projid;
+ igid = ip->i_d.di_gid;
+- gid = (mask & XFS_AT_GID) ? vap->va_gid : igid;
++ ixid = ip->i_d.di_xid;
++ iprojid = ip->i_d.di_projid;
+ uid = (mask & XFS_AT_UID) ? vap->va_uid : iuid;
++ gid = (mask & XFS_AT_GID) ? vap->va_gid : igid;
++ xid = (mask & XFS_AT_XID) ? vap->va_xid : ixid;
+ projid = (mask & XFS_AT_PROJID) ? (xfs_prid_t)vap->va_projid :
+ iprojid;
+
+@@ -475,6 +482,7 @@ xfs_setattr(
+ if ((XFS_IS_UQUOTA_ON(mp) && iuid != uid) ||
+ (XFS_IS_PQUOTA_ON(mp) && iprojid != projid) ||
+ (XFS_IS_GQUOTA_ON(mp) && igid != gid)) {
++ /* FIXME: handle xid? */
+ ASSERT(tp);
+ code = XFS_QM_DQVOPCHOWNRESV(mp, tp, ip, udqp, gdqp,
+ capable(CAP_FOWNER) ?
+@@ -709,7 +717,7 @@ xfs_setattr(
+ * and can change the group id only to a group of which he
+ * or she is a member.
+ */
+- if (mask & (XFS_AT_UID|XFS_AT_GID|XFS_AT_PROJID)) {
++ if (mask & (XFS_AT_UID|XFS_AT_GID|XFS_AT_XID|XFS_AT_PROJID)) {
+ /*
+ * CAP_FSETID overrides the following restrictions:
+ *
+@@ -725,6 +733,12 @@ xfs_setattr(
+ * Change the ownerships and register quota modifications
+ * in the transaction.
+ */
++ if (ixid != xid) {
++ if (XFS_IS_GQUOTA_ON(mp)) {
++ /* FIXME: handle xid quota? */
++ }
++ ip->i_d.di_xid = xid;
++ }
+ if (iuid != uid) {
+ if (XFS_IS_UQUOTA_ON(mp)) {
+ ASSERT(mask & XFS_AT_UID);
+@@ -805,6 +819,10 @@ xfs_setattr(
+ di_flags = (ip->i_d.di_flags & XFS_DIFLAG_PREALLOC);
+ if (vap->va_xflags & XFS_XFLAG_IMMUTABLE)
+ di_flags |= XFS_DIFLAG_IMMUTABLE;
++ if (vap->va_xflags & XFS_XFLAG_IUNLINK)
++ di_flags |= XFS_DIFLAG_IUNLINK;
++ if (vap->va_xflags & XFS_XFLAG_BARRIER)
++ di_flags |= XFS_DIFLAG_BARRIER;
+ if (vap->va_xflags & XFS_XFLAG_APPEND)
+ di_flags |= XFS_DIFLAG_APPEND;
+ if (vap->va_xflags & XFS_XFLAG_SYNC)
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm/tlb.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm/tlb.h
+--- linux-2.6.15.4/include/asm-arm/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm/tlb.h 2006-01-04 19:50:18 +0100
+@@ -20,6 +20,7 @@
+ #include <asm/cacheflush.h>
+ #include <asm/tlbflush.h>
+ #include <asm/pgalloc.h>
++#include <linux/vs_memory.h>
+
+ /*
+ * TLB handling. This allows us to remove pages from the page
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm26/tlb.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm26/tlb.h
+--- linux-2.6.15.4/include/asm-arm26/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm26/tlb.h 2006-01-04 19:50:18 +0100
+@@ -3,6 +3,7 @@
+
+ #include <asm/pgalloc.h>
+ #include <asm/tlbflush.h>
++#include <linux/vs_memory.h>
+
+ /*
+ * TLB handling. This allows us to remove pages from the page
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm26/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm26/unistd.h
+--- linux-2.6.15.4/include/asm-arm26/unistd.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-arm26/unistd.h 2006-01-04 19:50:18 +0100
+@@ -304,6 +304,8 @@
+ #define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279)
+ #define __NR_waitid (__NR_SYSCALL_BASE+280)
+
++#define __NR_vserver (__NR_SYSCALL_BASE+313)
++
+ /*
+ * The following SWIs are ARM private. FIXME - make appropriate for arm26
+ */
+diff -NurpP --minimal linux-2.6.15.4/include/asm-generic/tlb.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-generic/tlb.h
+--- linux-2.6.15.4/include/asm-generic/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-generic/tlb.h 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,7 @@
+
+ #include <linux/config.h>
+ #include <linux/swap.h>
++#include <linux/vs_memory.h>
+ #include <asm/pgalloc.h>
+ #include <asm/tlbflush.h>
+
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/elf.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/elf.h
+--- linux-2.6.15.4/include/asm-i386/elf.h 2006-01-03 17:30:04 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/elf.h 2006-01-04 19:50:18 +0100
+@@ -71,7 +71,7 @@ typedef struct user_fxsr_struct elf_fpxr
+ the loader. We need to make sure that it is out of the way of the program
+ that it will "exec", and that there is sufficient room for the brk. */
+
+-#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
++#define ELF_ET_DYN_BASE ((TASK_UNMAPPED_BASE) * 2)
+
+ /* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
+ now struct_user_regs, they are different) */
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/page.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/page.h
+--- linux-2.6.15.4/include/asm-i386/page.h 2005-10-28 20:49:49 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/page.h 2006-01-04 19:50:18 +0100
+@@ -109,19 +109,27 @@ extern int page_is_ram(unsigned long pag
+
+ #endif /* __ASSEMBLY__ */
+
+-#ifdef __ASSEMBLY__
++#if defined(CONFIG_SPLIT_3GB)
+ #define __PAGE_OFFSET (0xC0000000)
+-#define __PHYSICAL_START CONFIG_PHYSICAL_START
+-#else
+-#define __PAGE_OFFSET (0xC0000000UL)
+-#define __PHYSICAL_START ((unsigned long)CONFIG_PHYSICAL_START)
++#elif defined(CONFIG_SPLIT_25GB)
++#define __PAGE_OFFSET (0xA0000000)
++#elif defined(CONFIG_SPLIT_2GB)
++#define __PAGE_OFFSET (0x80000000)
++#elif defined(CONFIG_SPLIT_15GB)
++#define __PAGE_OFFSET (0x60000000)
++#elif defined(CONFIG_SPLIT_1GB)
++#define __PAGE_OFFSET (0x40000000)
+ #endif
++
++#define __PHYSICAL_START CONFIG_PHYSICAL_START
+ #define __KERNEL_START (__PAGE_OFFSET + __PHYSICAL_START)
++#define __MAXMEM (-__PAGE_OFFSET-__VMALLOC_RESERVE)
+
+
+ #define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
++#define PHYSICAL_START ((unsigned long)__PHYSICAL_START)
+ #define VMALLOC_RESERVE ((unsigned long)__VMALLOC_RESERVE)
+-#define MAXMEM (-__PAGE_OFFSET-__VMALLOC_RESERVE)
++#define MAXMEM ((unsigned long)__MAXMEM)
+ #define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
+ #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
+ #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/processor.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/processor.h
+--- linux-2.6.15.4/include/asm-i386/processor.h 2006-01-03 17:30:04 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-i386/processor.h 2006-01-04 19:50:18 +0100
+@@ -312,9 +312,10 @@ extern unsigned int mca_pentium_flag;
+ extern int bootloader_type;
+
+ /*
+- * User space process size: 3GB (default).
++ * User space process size: (3GB default).
+ */
+-#define TASK_SIZE (PAGE_OFFSET)
++#define __TASK_SIZE (__PAGE_OFFSET)
++#define TASK_SIZE ((unsigned long)__TASK_SIZE)
+
+ /* This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+diff -NurpP --minimal linux-2.6.15.4/include/asm-ia64/tlb.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-ia64/tlb.h
+--- linux-2.6.15.4/include/asm-ia64/tlb.h 2006-01-03 17:30:05 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-ia64/tlb.h 2006-01-04 19:50:18 +0100
+@@ -41,6 +41,7 @@
+ #include <linux/mm.h>
+ #include <linux/pagemap.h>
+ #include <linux/swap.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/pgalloc.h>
+ #include <asm/processor.h>
+diff -NurpP --minimal linux-2.6.15.4/include/asm-powerpc/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-powerpc/unistd.h
+--- linux-2.6.15.4/include/asm-powerpc/unistd.h 2006-01-03 17:30:06 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-powerpc/unistd.h 2006-01-06 18:47:06 +0100
+@@ -275,7 +275,7 @@
+ #endif
+ #define __NR_rtas 255
+ #define __NR_sys_debug_setcontext 256
+-/* Number 257 is reserved for vserver */
++#define __NR_vserver 257
+ /* 258 currently unused */
+ #define __NR_mbind 259
+ #define __NR_get_mempolicy 260
+diff -NurpP --minimal linux-2.6.15.4/include/asm-s390/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-s390/unistd.h
+--- linux-2.6.15.4/include/asm-s390/unistd.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-s390/unistd.h 2006-01-04 19:50:18 +0100
+@@ -255,7 +255,7 @@
+ #define __NR_clock_gettime (__NR_timer_create+6)
+ #define __NR_clock_getres (__NR_timer_create+7)
+ #define __NR_clock_nanosleep (__NR_timer_create+8)
+-/* Number 263 is reserved for vserver */
++#define __NR_vserver 263
+ #define __NR_fadvise64_64 264
+ #define __NR_statfs64 265
+ #define __NR_fstatfs64 266
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc/unistd.h
+--- linux-2.6.15.4/include/asm-sparc/unistd.h 2005-08-29 22:25:38 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc/unistd.h 2006-01-04 19:50:18 +0100
+@@ -283,7 +283,7 @@
+ #define __NR_timer_getoverrun 264
+ #define __NR_timer_delete 265
+ #define __NR_timer_create 266
+-/* #define __NR_vserver 267 Reserved for VSERVER */
++#define __NR_vserver 267
+ #define __NR_io_setup 268
+ #define __NR_io_destroy 269
+ #define __NR_io_submit 270
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc64/tlb.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc64/tlb.h
+--- linux-2.6.15.4/include/asm-sparc64/tlb.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc64/tlb.h 2006-01-04 19:50:18 +0100
+@@ -3,6 +3,7 @@
+
+ #include <linux/config.h>
+ #include <linux/swap.h>
++#include <linux/vs_memory.h>
+ #include <asm/pgalloc.h>
+ #include <asm/tlbflush.h>
+ #include <asm/mmu_context.h>
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc64/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc64/unistd.h
+--- linux-2.6.15.4/include/asm-sparc64/unistd.h 2005-08-29 22:25:38 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-sparc64/unistd.h 2006-01-04 19:50:18 +0100
+@@ -285,7 +285,7 @@
+ #define __NR_timer_getoverrun 264
+ #define __NR_timer_delete 265
+ #define __NR_timer_create 266
+-/* #define __NR_vserver 267 Reserved for VSERVER */
++#define __NR_vserver 267
+ #define __NR_io_setup 268
+ #define __NR_io_destroy 269
+ #define __NR_io_submit 270
+diff -NurpP --minimal linux-2.6.15.4/include/asm-x86_64/unistd.h linux-2.6.15.4-vs2.0.2-rc9/include/asm-x86_64/unistd.h
+--- linux-2.6.15.4/include/asm-x86_64/unistd.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/asm-x86_64/unistd.h 2006-01-04 19:50:18 +0100
+@@ -532,7 +532,7 @@ __SYSCALL(__NR_tgkill, sys_tgkill)
+ #define __NR_utimes 235
+ __SYSCALL(__NR_utimes, sys_utimes)
+ #define __NR_vserver 236
+-__SYSCALL(__NR_vserver, sys_ni_syscall)
++__SYSCALL(__NR_vserver, sys_vserver)
+ #define __NR_mbind 237
+ __SYSCALL(__NR_mbind, sys_mbind)
+ #define __NR_set_mempolicy 238
+diff -NurpP --minimal linux-2.6.15.4/include/linux/capability.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/capability.h
+--- linux-2.6.15.4/include/linux/capability.h 2005-10-28 20:49:53 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/capability.h 2006-01-04 19:50:18 +0100
+@@ -234,6 +234,7 @@ typedef __u32 kernel_cap_t;
+ arbitrary SCSI commands */
+ /* Allow setting encryption key on loopback filesystem */
+ /* Allow setting zone reclaim policy */
++/* Allow the selection of a security context */
+
+ #define CAP_SYS_ADMIN 21
+
+@@ -287,6 +288,11 @@ typedef __u32 kernel_cap_t;
+
+ #define CAP_AUDIT_CONTROL 30
+
++/* Allow context manipulations */
++/* Allow changing context info on files */
++
++#define CAP_CONTEXT 31
++
+ #ifdef __KERNEL__
+ /*
+ * Bounding set
+diff -NurpP --minimal linux-2.6.15.4/include/linux/devpts_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/devpts_fs.h
+--- linux-2.6.15.4/include/linux/devpts_fs.h 2004-08-14 12:55:59 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/devpts_fs.h 2006-01-04 19:50:18 +0100
+@@ -30,5 +30,7 @@ static inline void devpts_pty_kill(int n
+
+ #endif
+
++#define DEVPTS_SUPER_MAGIC 0x00001cd1
++
+
+ #endif /* _LINUX_DEVPTS_FS_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ext2_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/ext2_fs.h
+--- linux-2.6.15.4/include/linux/ext2_fs.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/ext2_fs.h 2006-01-04 19:50:18 +0100
+@@ -192,10 +192,17 @@ struct ext2_group_desc
+ #define EXT2_NOTAIL_FL 0x00008000 /* file tail should not be merged */
+ #define EXT2_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
+ #define EXT2_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
++#define EXT2_BARRIER_FL 0x04000000 /* Barrier for chroot() */
++#define EXT2_IUNLINK_FL 0x08000000 /* Immutable unlink */
+ #define EXT2_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
+
++#ifdef CONFIG_VSERVER_LEGACY
++#define EXT2_FL_USER_VISIBLE 0x0803DFFF /* User visible flags */
++#define EXT2_FL_USER_MODIFIABLE 0x080380FF /* User modifiable flags */
++#else
+ #define EXT2_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
+ #define EXT2_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */
++#endif
+
+ /*
+ * ioctl commands
+@@ -240,7 +247,7 @@ struct ext2_inode {
+ struct {
+ __u8 l_i_frag; /* Fragment number */
+ __u8 l_i_fsize; /* Fragment size */
+- __u16 i_pad1;
++ __u16 l_i_xid; /* LRU Context */
+ __le16 l_i_uid_high; /* these 2 fields */
+ __le16 l_i_gid_high; /* were reserved2[0] */
+ __u32 l_i_reserved2;
+@@ -272,6 +279,7 @@ struct ext2_inode {
+ #define i_gid_low i_gid
+ #define i_uid_high osd2.linux2.l_i_uid_high
+ #define i_gid_high osd2.linux2.l_i_gid_high
++#define i_raw_xid osd2.linux2.l_i_xid
+ #define i_reserved2 osd2.linux2.l_i_reserved2
+ #endif
+
+@@ -313,8 +321,9 @@ struct ext2_inode {
+ #define EXT2_MOUNT_XATTR_USER 0x004000 /* Extended user attributes */
+ #define EXT2_MOUNT_POSIX_ACL 0x008000 /* POSIX Access Control Lists */
+ #define EXT2_MOUNT_XIP 0x010000 /* Execute in place */
+-#define EXT2_MOUNT_USRQUOTA 0x020000 /* user quota */
+-#define EXT2_MOUNT_GRPQUOTA 0x040000 /* group quota */
++#define EXT2_MOUNT_USRQUOTA 0x020000 /* user quota */
++#define EXT2_MOUNT_GRPQUOTA 0x040000 /* group quota */
++#define EXT2_MOUNT_TAGXID (1<<24) /* Enable Context Tags */
+
+
+ #define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ext3_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/ext3_fs.h
+--- linux-2.6.15.4/include/linux/ext3_fs.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/ext3_fs.h 2006-01-04 19:50:18 +0100
+@@ -185,10 +185,20 @@ struct ext3_group_desc
+ #define EXT3_NOTAIL_FL 0x00008000 /* file tail should not be merged */
+ #define EXT3_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
+ #define EXT3_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
++#define EXT3_BARRIER_FL 0x04000000 /* Barrier for chroot() */
++#define EXT3_IUNLINK_FL 0x08000000 /* Immutable unlink */
+ #define EXT3_RESERVED_FL 0x80000000 /* reserved for ext3 lib */
+
++#ifdef CONFIG_VSERVER_LEGACY
++#define EXT3_FL_USER_VISIBLE 0x0803DFFF /* User visible flags */
++#define EXT3_FL_USER_MODIFIABLE 0x080380FF /* User modifiable flags */
++#else
+ #define EXT3_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
+ #define EXT3_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */
++#endif
++#ifdef CONFIG_VSERVER_LEGACY
++#define EXT3_IOC_SETXID FIOC_SETXIDJ
++#endif
+
+ /*
+ * Inode dynamic state flags
+@@ -287,7 +297,7 @@ struct ext3_inode {
+ struct {
+ __u8 l_i_frag; /* Fragment number */
+ __u8 l_i_fsize; /* Fragment size */
+- __u16 i_pad1;
++ __u16 l_i_xid; /* LRU Context */
+ __le16 l_i_uid_high; /* these 2 fields */
+ __le16 l_i_gid_high; /* were reserved2[0] */
+ __u32 l_i_reserved2;
+@@ -321,6 +331,7 @@ struct ext3_inode {
+ #define i_gid_low i_gid
+ #define i_uid_high osd2.linux2.l_i_uid_high
+ #define i_gid_high osd2.linux2.l_i_gid_high
++#define i_raw_xid osd2.linux2.l_i_xid
+ #define i_reserved2 osd2.linux2.l_i_reserved2
+
+ #elif defined(__GNU__)
+@@ -375,6 +386,7 @@ struct ext3_inode {
+ #define EXT3_MOUNT_QUOTA 0x80000 /* Some quota option set */
+ #define EXT3_MOUNT_USRQUOTA 0x100000 /* "old" user quota */
+ #define EXT3_MOUNT_GRPQUOTA 0x200000 /* "old" group quota */
++#define EXT3_MOUNT_TAGXID (1<<24) /* Enable Context Tags */
+
+ /* Compatibility, for having both ext2_fs.h and ext3_fs.h included at once */
+ #ifndef _LINUX_EXT2_FS_H
+@@ -775,6 +787,7 @@ extern unsigned long ext3_count_free (st
+ extern int ext3_forget(handle_t *, int, struct inode *, struct buffer_head *, int);
+ extern struct buffer_head * ext3_getblk (handle_t *, struct inode *, long, int, int *);
+ extern struct buffer_head * ext3_bread (handle_t *, struct inode *, int, int, int *);
++extern int ext3_sync_flags(struct inode *inode);
+
+ extern void ext3_read_inode (struct inode *);
+ extern int ext3_write_inode (struct inode *, int);
+diff -NurpP --minimal linux-2.6.15.4/include/linux/fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/fs.h
+--- linux-2.6.15.4/include/linux/fs.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/fs.h 2006-02-14 13:14:15 +0100
+@@ -10,6 +10,7 @@
+ #include <linux/limits.h>
+ #include <linux/ioctl.h>
+ #include <linux/rcuref.h>
++#include <linux/mount.h>
+
+ /*
+ * It's silly to have NR_OPEN bigger than NR_FILE, but you can change
+@@ -109,6 +110,8 @@ extern int dir_notify_enable;
+ #define MS_SLAVE (1<<19) /* change to slave */
+ #define MS_SHARED (1<<20) /* change to shared */
+ #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
++#define MS_TAGXID (1<<24) /* tag inodes with context information */
++#define MS_XID (1<<25) /* use specific xid for this mount */
+ #define MS_ACTIVE (1<<30)
+ #define MS_NOUSER (1<<31)
+
+@@ -136,6 +139,8 @@ extern int dir_notify_enable;
+ #define S_NOCMTIME 128 /* Do not update file c/mtime */
+ #define S_SWAPFILE 256 /* Do not truncate: swapon got its bmaps */
+ #define S_PRIVATE 512 /* Inode is fs-internal */
++#define S_BARRIER 1024 /* Barrier for chroot() */
++#define S_IUNLINK 2048 /* Immutable unlink */
+
+ /*
+ * Note that nosuid etc flags are inode-specific: setting some file-system
+@@ -152,20 +157,24 @@ extern int dir_notify_enable;
+ */
+ #define __IS_FLG(inode,flg) ((inode)->i_sb->s_flags & (flg))
+
+-#define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY)
++#define IS_RDONLY(inode) __IS_FLG(inode, MS_RDONLY)
+ #define IS_SYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS) || \
+ ((inode)->i_flags & S_SYNC))
+ #define IS_DIRSYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS|MS_DIRSYNC) || \
+ ((inode)->i_flags & (S_SYNC|S_DIRSYNC)))
+ #define IS_MANDLOCK(inode) __IS_FLG(inode, MS_MANDLOCK)
++#define IS_TAGXID(inode) __IS_FLG(inode, MS_TAGXID)
+
+ #define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA)
+ #define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
+ #define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
++#define IS_IUNLINK(inode) ((inode)->i_flags & S_IUNLINK)
++#define IS_IXORUNLINK(inode) ((IS_IUNLINK(inode) ? S_IMMUTABLE : 0) ^ IS_IMMUTABLE(inode))
+ #define IS_NOATIME(inode) (__IS_FLG(inode, MS_NOATIME) || ((inode)->i_flags & S_NOATIME))
+ #define IS_NODIRATIME(inode) __IS_FLG(inode, MS_NODIRATIME)
+ #define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL)
+
++#define IS_BARRIER(inode) (S_ISDIR((inode)->i_mode) && ((inode)->i_flags & S_BARRIER))
+ #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD)
+ #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME)
+ #define IS_SWAPFILE(inode) ((inode)->i_flags & S_SWAPFILE)
+@@ -269,6 +278,7 @@ typedef void (dio_iodone_t)(struct kiocb
+ #define ATTR_KILL_SUID 2048
+ #define ATTR_KILL_SGID 4096
+ #define ATTR_FILE 8192
++#define ATTR_XID 16384
+
+ /*
+ * This is the Inode Attributes structure, used for notify_change(). It
+@@ -284,6 +294,7 @@ struct iattr {
+ umode_t ia_mode;
+ uid_t ia_uid;
+ gid_t ia_gid;
++ xid_t ia_xid;
+ loff_t ia_size;
+ struct timespec ia_atime;
+ struct timespec ia_mtime;
+@@ -297,6 +308,9 @@ struct iattr {
+ struct file *ia_file;
+ };
+
++#define ATTR_FLAG_BARRIER 512 /* Barrier for chroot() */
++#define ATTR_FLAG_IUNLINK 1024 /* Immutable unlink */
++
+ /*
+ * Includes for diskquotas.
+ */
+@@ -442,6 +456,7 @@ struct inode {
+ unsigned int i_nlink;
+ uid_t i_uid;
+ gid_t i_gid;
++ xid_t i_xid;
+ dev_t i_rdev;
+ loff_t i_size;
+ struct timespec i_atime;
+@@ -604,6 +619,7 @@ struct file {
+ struct fown_struct f_owner;
+ unsigned int f_uid, f_gid;
+ struct file_ra_state f_ra;
++ xid_t f_xid;
+
+ unsigned long f_version;
+ void *f_security;
+@@ -683,6 +699,7 @@ struct file_lock {
+ unsigned char fl_type;
+ loff_t fl_start;
+ loff_t fl_end;
++ xid_t fl_xid;
+
+ struct fasync_struct * fl_fasync; /* for lease break notifications */
+ unsigned long fl_break_time; /* for nonblocking lease breaks */
+@@ -876,12 +893,12 @@ static inline void unlock_super(struct s
+ */
+ extern int vfs_permission(struct nameidata *, int);
+ extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
+-extern int vfs_mkdir(struct inode *, struct dentry *, int);
+-extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
+-extern int vfs_symlink(struct inode *, struct dentry *, const char *, int);
+-extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
+-extern int vfs_rmdir(struct inode *, struct dentry *);
+-extern int vfs_unlink(struct inode *, struct dentry *);
++extern int vfs_mkdir(struct inode *, struct dentry *, int, struct nameidata *);
++extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t, struct nameidata *);
++extern int vfs_symlink(struct inode *, struct dentry *, const char *, int, struct nameidata *);
++extern int vfs_link(struct dentry *, struct inode *, struct dentry *, struct nameidata *);
++extern int vfs_rmdir(struct inode *, struct dentry *, struct nameidata *);
++extern int vfs_unlink(struct inode *, struct dentry *, struct nameidata *);
+ extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
+
+ /*
+@@ -1019,6 +1036,7 @@ struct inode_operations {
+ ssize_t (*getxattr) (struct dentry *, const char *, void *, size_t);
+ ssize_t (*listxattr) (struct dentry *, char *, size_t);
+ int (*removexattr) (struct dentry *, const char *);
++ int (*sync_flags) (struct inode *);
+ };
+
+ struct seq_file;
+@@ -1087,8 +1105,16 @@ static inline void mark_inode_dirty_sync
+
+ static inline void touch_atime(struct vfsmount *mnt, struct dentry *dentry)
+ {
+- /* per-mountpoint checks will go here */
+- update_atime(dentry->d_inode);
++ struct inode *inode = dentry->d_inode;
++
++ if (MNT_IS_NOATIME(mnt))
++ return;
++ if (S_ISDIR(inode->i_mode) && MNT_IS_NODIRATIME(mnt))
++ return;
++ if (IS_RDONLY(inode) || MNT_IS_RDONLY(mnt))
++ return;
++
++ update_atime(inode);
+ }
+
+ static inline void file_accessed(struct file *file)
+@@ -1653,6 +1679,7 @@ extern int dcache_dir_open(struct inode
+ extern int dcache_dir_close(struct inode *, struct file *);
+ extern loff_t dcache_dir_lseek(struct file *, loff_t, int);
+ extern int dcache_readdir(struct file *, void *, filldir_t);
++extern int dcache_readdir_filter(struct file *, void *, filldir_t, int (*)(struct dentry *));
+ extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
+ extern int simple_statfs(struct super_block *, struct kstatfs *);
+ extern int simple_link(struct dentry *, struct inode *, struct dentry *);
+diff -NurpP --minimal linux-2.6.15.4/include/linux/init_task.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/init_task.h
+--- linux-2.6.15.4/include/linux/init_task.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/init_task.h 2006-01-04 19:50:18 +0100
+@@ -121,6 +121,10 @@ extern struct group_info init_groups;
+ .journal_info = NULL, \
+ .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
+ .fs_excl = ATOMIC_INIT(0), \
++ .xid = 0, \
++ .vx_info = NULL, \
++ .nid = 0, \
++ .nx_info = NULL, \
+ }
+
+
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ip.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/ip.h
+--- linux-2.6.15.4/include/linux/ip.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/ip.h 2006-01-04 19:50:18 +0100
+@@ -139,6 +139,7 @@ struct inet_sock {
+ /* Socket demultiplex comparisons on incoming packets. */
+ __u32 daddr; /* Foreign IPv4 addr */
+ __u32 rcv_saddr; /* Bound local IPv4 addr */
++ __u32 rcv_saddr2; /* Second bound ipv4 addr, for ipv4root */
+ __u16 dport; /* Destination port */
+ __u16 num; /* Local port */
+ __u32 saddr; /* Sending source */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ipc.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/ipc.h
+--- linux-2.6.15.4/include/linux/ipc.h 2004-08-14 12:54:46 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/ipc.h 2006-01-04 19:50:18 +0100
+@@ -66,6 +66,7 @@ struct kern_ipc_perm
+ mode_t mode;
+ unsigned long seq;
+ void *security;
++ xid_t xid;
+ };
+
+ #endif /* __KERNEL__ */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/kernel.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/kernel.h
+--- linux-2.6.15.4/include/linux/kernel.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/kernel.h 2006-01-04 19:50:18 +0100
+@@ -17,6 +17,7 @@
+ #include <asm/bug.h>
+
+ extern const char linux_banner[];
++extern const char vx_linux_banner[];
+
+ #define INT_MAX ((int)(~0U>>1))
+ #define INT_MIN (-INT_MAX - 1)
+diff -NurpP --minimal linux-2.6.15.4/include/linux/major.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/major.h
+--- linux-2.6.15.4/include/linux/major.h 2005-08-29 22:25:41 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/major.h 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,7 @@
+ #define HD_MAJOR IDE0_MAJOR
+ #define PTY_SLAVE_MAJOR 3
+ #define TTY_MAJOR 4
++#define VROOT_MAJOR 4
+ #define TTYAUX_MAJOR 5
+ #define LP_MAJOR 6
+ #define VCS_MAJOR 7
+diff -NurpP --minimal linux-2.6.15.4/include/linux/mount.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/mount.h
+--- linux-2.6.15.4/include/linux/mount.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/mount.h 2006-02-12 15:37:24 +0100
+@@ -20,9 +20,13 @@
+ #define MNT_NOSUID 0x01
+ #define MNT_NODEV 0x02
+ #define MNT_NOEXEC 0x04
++#define MNT_RDONLY 0x08
+ #define MNT_SHARED 0x10 /* if the vfsmount is a shared mount */
+ #define MNT_UNBINDABLE 0x20 /* if the vfsmount is a unbindable mount */
+ #define MNT_PNODE_MASK 0x30 /* propogation flag mask */
++#define MNT_NOATIME 0x40
++#define MNT_NODIRATIME 0x80
++#define MNT_XID 0x100
+
+ struct vfsmount {
+ struct list_head mnt_hash;
+@@ -44,8 +48,13 @@ struct vfsmount {
+ struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */
+ struct namespace *mnt_namespace; /* containing namespace */
+ int mnt_pinned;
++ xid_t mnt_xid; /* xid tagging used for vfsmount */
+ };
+
++#define MNT_IS_RDONLY(m) ((m) && ((m)->mnt_flags & MNT_RDONLY))
++#define MNT_IS_NOATIME(m) ((m) && ((m)->mnt_flags & MNT_NOATIME))
++#define MNT_IS_NODIRATIME(m) ((m) && ((m)->mnt_flags & MNT_NODIRATIME))
++
+ static inline struct vfsmount *mntget(struct vfsmount *mnt)
+ {
+ if (mnt)
+diff -NurpP --minimal linux-2.6.15.4/include/linux/namespace.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/namespace.h
+--- linux-2.6.15.4/include/linux/namespace.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/namespace.h 2006-01-04 19:50:18 +0100
+@@ -15,6 +15,7 @@ struct namespace {
+
+ extern int copy_namespace(int, struct task_struct *);
+ extern void __put_namespace(struct namespace *namespace);
++extern void umount_unused(struct vfsmount *, struct fs_struct *);
+
+ static inline void put_namespace(struct namespace *namespace)
+ {
+diff -NurpP --minimal linux-2.6.15.4/include/linux/net.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/net.h
+--- linux-2.6.15.4/include/linux/net.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/net.h 2006-01-04 19:50:18 +0100
+@@ -62,6 +62,7 @@ typedef enum {
+ #define SOCK_ASYNC_WAITDATA 1
+ #define SOCK_NOSPACE 2
+ #define SOCK_PASSCRED 3
++#define SOCK_USER_SOCKET 4
+
+ #ifndef ARCH_HAS_SOCKET_TYPES
+ /**
+diff -NurpP --minimal linux-2.6.15.4/include/linux/nfs_mount.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/nfs_mount.h
+--- linux-2.6.15.4/include/linux/nfs_mount.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/nfs_mount.h 2006-01-04 19:50:18 +0100
+@@ -61,6 +61,7 @@ struct nfs_mount_data {
+ #define NFS_MOUNT_NOACL 0x0800 /* 4 */
+ #define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */
+ #define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */
++#define NFS_MOUNT_TAGXID 0x8000 /* tagxid */
+ #define NFS_MOUNT_FLAGMASK 0xFFFF
+
+ #endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/percpu.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/percpu.h
+--- linux-2.6.15.4/include/linux/percpu.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/percpu.h 2006-01-04 19:50:18 +0100
+@@ -8,7 +8,7 @@
+
+ /* Enough to cover all DEFINE_PER_CPUs in kernel, including modules. */
+ #ifndef PERCPU_ENOUGH_ROOM
+-#define PERCPU_ENOUGH_ROOM 32768
++#define PERCPU_ENOUGH_ROOM 65536
+ #endif
+
+ /* Must be an lvalue. */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/proc_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/proc_fs.h
+--- linux-2.6.15.4/include/linux/proc_fs.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/proc_fs.h 2006-01-04 19:50:18 +0100
+@@ -55,6 +55,7 @@ struct proc_dir_entry {
+ nlink_t nlink;
+ uid_t uid;
+ gid_t gid;
++ int vx_flags;
+ unsigned long size;
+ struct inode_operations * proc_iops;
+ struct file_operations * proc_fops;
+@@ -243,9 +244,11 @@ extern void kclist_add(struct kcore_list
+ struct proc_inode {
+ struct task_struct *task;
+ int type;
++ int vx_flags;
+ union {
+ int (*proc_get_link)(struct inode *, struct dentry **, struct vfsmount **);
+ int (*proc_read)(struct task_struct *task, char *page);
++ int (*proc_vid_read)(int vid, char *page);
+ } op;
+ struct proc_dir_entry *pde;
+ struct inode vfs_inode;
+diff -NurpP --minimal linux-2.6.15.4/include/linux/reiserfs_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/reiserfs_fs.h
+--- linux-2.6.15.4/include/linux/reiserfs_fs.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/reiserfs_fs.h 2006-01-04 19:50:18 +0100
+@@ -829,6 +829,18 @@ struct stat_data_v1 {
+ #define REISERFS_COMPR_FL EXT2_COMPR_FL
+ #define REISERFS_NOTAIL_FL EXT2_NOTAIL_FL
+
++/* unfortunately reiserfs sdattr is only 16 bit */
++#define REISERFS_BARRIER_FL (EXT2_BARRIER_FL >> 16)
++#define REISERFS_IUNLINK_FL (EXT2_IUNLINK_FL >> 16)
++
++#ifdef CONFIG_VSERVER_LEGACY
++#define REISERFS_FL_USER_VISIBLE (REISERFS_IUNLINK_FL|0x80FF)
++#define REISERFS_FL_USER_MODIFIABLE (REISERFS_IUNLINK_FL|0x80FF)
++#else
++#define REISERFS_FL_USER_VISIBLE 0x80FF
++#define REISERFS_FL_USER_MODIFIABLE 0x80FF
++#endif
++
+ /* persistent flags that file inherits from the parent directory */
+ #define REISERFS_INHERIT_MASK ( REISERFS_IMMUTABLE_FL | \
+ REISERFS_SYNC_FL | \
+@@ -1904,6 +1916,7 @@ static inline void reiserfs_update_sd(st
+ void sd_attrs_to_i_attrs(__u16 sd_attrs, struct inode *inode);
+ void i_attrs_to_sd_attrs(struct inode *inode, __u16 * sd_attrs);
+ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr);
++int reiserfs_sync_flags(struct inode *inode);
+
+ /* namei.c */
+ void set_de_name_and_namelen(struct reiserfs_dir_entry *de);
+diff -NurpP --minimal linux-2.6.15.4/include/linux/reiserfs_fs_sb.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/reiserfs_fs_sb.h
+--- linux-2.6.15.4/include/linux/reiserfs_fs_sb.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/reiserfs_fs_sb.h 2006-01-04 19:50:18 +0100
+@@ -457,6 +457,7 @@ enum reiserfs_mount_options {
+ REISERFS_POSIXACL,
+ REISERFS_BARRIER_NONE,
+ REISERFS_BARRIER_FLUSH,
++ REISERFS_TAGXID,
+
+ /* Actions on error */
+ REISERFS_ERROR_PANIC,
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sched.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/sched.h
+--- linux-2.6.15.4/include/linux/sched.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/sched.h 2006-01-06 18:50:00 +0100
+@@ -34,6 +34,7 @@
+ #include <linux/percpu.h>
+ #include <linux/topology.h>
+ #include <linux/seccomp.h>
++#include <linux/vs_base.h>
+
+ #include <linux/auxvec.h> /* For AT_VECTOR_SIZE */
+
+@@ -127,6 +128,7 @@ extern unsigned long nr_iowait(void);
+ #define EXIT_DEAD 32
+ /* in tsk->state again */
+ #define TASK_NONINTERACTIVE 64
++#define TASK_ONHOLD 128
+
+ #define __set_task_state(tsk, state_value) \
+ do { (tsk)->state = (state_value); } while (0)
+@@ -255,23 +257,21 @@ extern void arch_unmap_area_topdown(stru
+ * so must be incremented atomically.
+ */
+ #ifdef ATOMIC64_INIT
+-#define set_mm_counter(mm, member, value) atomic64_set(&(mm)->_##member, value)
+-#define get_mm_counter(mm, member) ((unsigned long)atomic64_read(&(mm)->_##member))
+-#define add_mm_counter(mm, member, value) atomic64_add(value, &(mm)->_##member)
+-#define inc_mm_counter(mm, member) atomic64_inc(&(mm)->_##member)
+-#define dec_mm_counter(mm, member) atomic64_dec(&(mm)->_##member)
+ typedef atomic64_t mm_counter_t;
++#define __set_mm_counter(mm, member, value) \
++ atomic64_set(&(mm)->_##member, value)
++#define get_mm_counter(mm, member) \
++ ((unsigned long)atomic64_read(&(mm)->_##member))
+ #else /* !ATOMIC64_INIT */
+ /*
+ * The counters wrap back to 0 at 2^32 * PAGE_SIZE,
+ * that is, at 16TB if using 4kB page size.
+ */
+-#define set_mm_counter(mm, member, value) atomic_set(&(mm)->_##member, value)
+-#define get_mm_counter(mm, member) ((unsigned long)atomic_read(&(mm)->_##member))
+-#define add_mm_counter(mm, member, value) atomic_add(value, &(mm)->_##member)
+-#define inc_mm_counter(mm, member) atomic_inc(&(mm)->_##member)
+-#define dec_mm_counter(mm, member) atomic_dec(&(mm)->_##member)
+ typedef atomic_t mm_counter_t;
++#define __set_mm_counter(mm, member, value) \
++ atomic_set(&(mm)->_##member, value)
++#define get_mm_counter(mm, member) \
++ ((unsigned long)atomic_read(&(mm)->_##member))
+ #endif /* !ATOMIC64_INIT */
+
+ #else /* NR_CPUS < CONFIG_SPLIT_PTLOCK_CPUS */
+@@ -279,15 +279,19 @@ typedef atomic_t mm_counter_t;
+ * The mm counters are protected by its page_table_lock,
+ * so can be incremented directly.
+ */
+-#define set_mm_counter(mm, member, value) (mm)->_##member = (value)
+-#define get_mm_counter(mm, member) ((mm)->_##member)
+-#define add_mm_counter(mm, member, value) (mm)->_##member += (value)
+-#define inc_mm_counter(mm, member) (mm)->_##member++
+-#define dec_mm_counter(mm, member) (mm)->_##member--
+ typedef unsigned long mm_counter_t;
++#define __set_mm_counter(mm, member, value) (mm)->_##member = (value)
++#define get_mm_counter(mm, member) ((mm)->_##member)
+
+ #endif /* NR_CPUS < CONFIG_SPLIT_PTLOCK_CPUS */
+
++#define set_mm_counter(mm, member, value) \
++ vx_ ## member ## pages_sub((mm), (get_mm_counter(mm, member) - value))
++#define add_mm_counter(mm, member, value) \
++ vx_ ## member ## pages_add((mm), (value))
++#define inc_mm_counter(mm, member) vx_ ## member ## pages_inc((mm))
++#define dec_mm_counter(mm, member) vx_ ## member ## pages_dec((mm))
++
+ #define get_mm_rss(mm) \
+ (get_mm_counter(mm, file_rss) + get_mm_counter(mm, anon_rss))
+ #define update_hiwater_rss(mm) do { \
+@@ -345,6 +349,7 @@ struct mm_struct {
+
+ /* Architecture-specific MM context */
+ mm_context_t context;
++ struct vx_info *mm_vx_info;
+
+ /* Token based thrashing protection. */
+ unsigned long swap_token_time;
+@@ -515,9 +520,10 @@ struct user_struct {
+ /* Hash table maintenance information */
+ struct list_head uidhash_list;
+ uid_t uid;
++ xid_t xid;
+ };
+
+-extern struct user_struct *find_user(uid_t);
++extern struct user_struct *find_user(xid_t, uid_t);
+
+ extern struct user_struct root_user;
+ #define INIT_USER (&root_user)
+@@ -812,6 +818,14 @@ struct task_struct {
+ struct audit_context *audit_context;
+ seccomp_t seccomp;
+
++/* vserver context data */
++ xid_t xid;
++ struct vx_info *vx_info;
++
++/* vserver network data */
++ nid_t nid;
++ struct nx_info *nx_info;
++
+ /* Thread group tracking */
+ u32 parent_exec_id;
+ u32 self_exec_id;
+@@ -1000,13 +1014,19 @@ extern struct task_struct init_task;
+
+ extern struct mm_struct init_mm;
+
+-#define find_task_by_pid(nr) find_task_by_pid_type(PIDTYPE_PID, nr)
++
++#define find_task_by_real_pid(nr) \
++ find_task_by_pid_type(PIDTYPE_PID, nr)
++#define find_task_by_pid(nr) \
++ find_task_by_pid_type(PIDTYPE_PID, \
++ vx_rmap_pid(nr))
++
+ extern struct task_struct *find_task_by_pid_type(int type, int pid);
+ extern void set_special_pids(pid_t session, pid_t pgrp);
+ extern void __set_special_pids(pid_t session, pid_t pgrp);
+
+ /* per-UID process charging. */
+-extern struct user_struct * alloc_uid(uid_t);
++extern struct user_struct * alloc_uid(xid_t, uid_t);
+ static inline struct user_struct *get_uid(struct user_struct *u)
+ {
+ atomic_inc(&u->__count);
+@@ -1105,15 +1125,28 @@ static inline int sas_ss_flags(unsigned
+ #ifdef CONFIG_SECURITY
+ /* code is in security.c */
+ extern int capable(int cap);
++extern int vx_capable(int cap, int ccap);
+ #else
+ static inline int capable(int cap)
+ {
++ if (vx_check_bit(VXC_CAP_MASK, cap) && !vx_mcaps(1L << cap))
++ return 0;
+ if (cap_raised(current->cap_effective, cap)) {
+ current->flags |= PF_SUPERPRIV;
+ return 1;
+ }
+ return 0;
+ }
++
++static inline int vx_capable(int cap, int ccap)
++{
++ if (cap_raised(current->cap_effective, cap) &&
++ vx_ccaps(ccap)) {
++ current->flags |= PF_SUPERPRIV;
++ return 1;
++ }
++ return 0;
++}
+ #endif
+
+ /*
+diff -NurpP --minimal linux-2.6.15.4/include/linux/shmem_fs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/shmem_fs.h
+--- linux-2.6.15.4/include/linux/shmem_fs.h 2004-10-23 05:06:23 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/shmem_fs.h 2006-01-04 19:50:18 +0100
+@@ -8,6 +8,9 @@
+
+ #define SHMEM_NR_DIRECT 16
+
++#define TMPFS_SUPER_MAGIC 0x01021994
++
++
+ struct shmem_inode_info {
+ spinlock_t lock;
+ unsigned long flags;
+diff -NurpP --minimal linux-2.6.15.4/include/linux/stat.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/stat.h
+--- linux-2.6.15.4/include/linux/stat.h 2004-08-14 12:55:10 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/stat.h 2006-01-04 19:50:18 +0100
+@@ -63,6 +63,7 @@ struct kstat {
+ unsigned int nlink;
+ uid_t uid;
+ gid_t gid;
++ xid_t xid;
+ dev_t rdev;
+ loff_t size;
+ struct timespec atime;
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sunrpc/auth.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/sunrpc/auth.h
+--- linux-2.6.15.4/include/linux/sunrpc/auth.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/sunrpc/auth.h 2006-01-04 19:50:18 +0100
+@@ -28,6 +28,7 @@
+ struct auth_cred {
+ uid_t uid;
+ gid_t gid;
++ xid_t xid;
+ struct group_info *group_info;
+ };
+
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sunrpc/clnt.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/sunrpc/clnt.h
+--- linux-2.6.15.4/include/linux/sunrpc/clnt.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/sunrpc/clnt.h 2006-01-04 19:50:18 +0100
+@@ -52,7 +52,8 @@ struct rpc_clnt {
+ cl_chatty : 1,/* be verbose */
+ cl_autobind : 1,/* use getport() */
+ cl_oneshot : 1,/* dispose after use */
+- cl_dead : 1;/* abandoned */
++ cl_dead : 1,/* abandoned */
++ cl_tagxid : 1;/* do xid tagging */
+
+ struct rpc_rtt * cl_rtt; /* RTO estimator data */
+ struct rpc_portmap * cl_pmap; /* port mapping */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sysctl.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/sysctl.h
+--- linux-2.6.15.4/include/linux/sysctl.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/sysctl.h 2006-01-04 19:50:18 +0100
+@@ -150,6 +150,7 @@ enum
+ #ifdef CONFIG_ALPHA_UAC_SYSCTL
+ KERN_UAC_POLICY=72, /* int: Alpha unaligned access control policy flags */
+ #endif /* CONFIG_ALPHA_UAC_SYSCTL */
++ KERN_VSHELPER=73, /* string: path to vshelper policy agent */
+ };
+
+
+@@ -890,6 +891,9 @@ typedef int ctl_handler (ctl_table *tabl
+ typedef int proc_handler (ctl_table *ctl, int write, struct file * filp,
+ void __user *buffer, size_t *lenp, loff_t *ppos);
+
++typedef int virt_handler (struct ctl_table *ctl, int write, xid_t xid,
++ void **datap, size_t *lenp);
++
+ extern int proc_dostring(ctl_table *, int, struct file *,
+ void __user *, size_t *, loff_t *);
+ extern int proc_dointvec(ctl_table *, int, struct file *,
+@@ -971,6 +975,7 @@ struct ctl_table
+ mode_t mode;
+ ctl_table *child;
+ proc_handler *proc_handler; /* Callback for text formatting */
++ virt_handler *virt_handler; /* Context virtualization */
+ ctl_handler *strategy; /* Callback function for all r/w */
+ struct proc_dir_entry *de; /* /proc control block */
+ void *extra1;
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sysfs.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/sysfs.h
+--- linux-2.6.15.4/include/linux/sysfs.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/sysfs.h 2006-01-04 19:50:18 +0100
+@@ -12,6 +12,8 @@
+
+ #include <asm/atomic.h>
+
++#define SYSFS_SUPER_MAGIC 0x62656572
++
+ struct kobject;
+ struct module;
+
+diff -NurpP --minimal linux-2.6.15.4/include/linux/types.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/types.h
+--- linux-2.6.15.4/include/linux/types.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/types.h 2006-01-04 19:50:18 +0100
+@@ -36,6 +36,8 @@ typedef __kernel_uid32_t uid_t;
+ typedef __kernel_gid32_t gid_t;
+ typedef __kernel_uid16_t uid16_t;
+ typedef __kernel_gid16_t gid16_t;
++typedef unsigned int xid_t;
++typedef unsigned int nid_t;
+
+ #ifdef CONFIG_UID16
+ /* This is defined by include/asm-{arch}/posix_types.h */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vroot.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vroot.h
+--- linux-2.6.15.4/include/linux/vroot.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vroot.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,51 @@
++
++/*
++ * include/linux/vroot.h
++ *
++ * written by Herbert P�zl, 9/11/2002
++ * ported to 2.6 by Herbert P�zl, 30/12/2004
++ *
++ * Copyright (C) 2002-2005 by Herbert P�zl.
++ * Redistribution of this file is permitted under the
++ * GNU General Public License.
++ */
++
++#ifndef _LINUX_VROOT_H
++#define _LINUX_VROOT_H
++
++
++#ifdef __KERNEL__
++
++/* Possible states of device */
++enum {
++ Vr_unbound,
++ Vr_bound,
++};
++
++struct vroot_device {
++ int vr_number;
++ int vr_refcnt;
++
++ struct semaphore vr_ctl_mutex;
++ struct block_device *vr_device;
++ int vr_state;
++};
++
++
++typedef struct block_device *(vroot_grb_func)(struct block_device *);
++
++extern int register_vroot_grb(vroot_grb_func *);
++extern int unregister_vroot_grb(vroot_grb_func *);
++
++#endif /* __KERNEL__ */
++
++#define MAX_VROOT_DEFAULT 8
++
++/*
++ * IOCTL commands --- we will commandeer 0x56 ('V')
++ */
++
++#define VROOT_SET_DEV 0x5600
++#define VROOT_CLR_DEV 0x5601
++
++#endif /* _LINUX_VROOT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_base.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_base.h
+--- linux-2.6.15.4/include/linux/vs_base.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_base.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,103 @@
++#ifndef _VX_VS_BASE_H
++#define _VX_VS_BASE_H
++
++#include "vserver/context.h"
++
++
++#define vx_task_xid(t) ((t)->xid)
++
++#define vx_current_xid() vx_task_xid(current)
++
++#define vx_check(c,m) __vx_check(vx_current_xid(),c,m)
++
++#define vx_weak_check(c,m) ((m) ? vx_check(c,m) : 1)
++
++
++/*
++ * check current context for ADMIN/WATCH and
++ * optionally agains supplied argument
++ */
++static inline int __vx_check(xid_t cid, xid_t id, unsigned int mode)
++{
++ if (mode & VX_ARG_MASK) {
++ if ((mode & VX_IDENT) &&
++ (id == cid))
++ return 1;
++ }
++ if (mode & VX_ATR_MASK) {
++ if ((mode & VX_DYNAMIC) &&
++ (id >= MIN_D_CONTEXT) &&
++ (id <= MAX_S_CONTEXT))
++ return 1;
++ if ((mode & VX_STATIC) &&
++ (id > 1) && (id < MIN_D_CONTEXT))
++ return 1;
++ }
++ return (((mode & VX_ADMIN) && (cid == 0)) ||
++ ((mode & VX_WATCH) && (cid == 1)) ||
++ ((mode & VX_HOSTID) && (id == 0)));
++}
++
++
++#define __vx_state(v) ((v) ? ((v)->vx_state) : 0)
++
++#define vx_info_state(v,m) (__vx_state(v) & (m))
++
++
++/* generic flag merging */
++
++#define vx_check_flags(v,m,f) (((v) & (m)) ^ (f))
++
++#define vx_mask_flags(v,f,m) (((v) & ~(m)) | ((f) & (m)))
++
++#define vx_mask_mask(v,f,m) (((v) & ~(m)) | ((v) & (f) & (m)))
++
++#define vx_check_bit(v,n) ((v) & (1LL << (n)))
++
++
++/* context flags */
++
++#define __vx_flags(v) ((v) ? (v)->vx_flags : 0)
++
++#define vx_current_flags() __vx_flags(current->vx_info)
++
++#define vx_info_flags(v,m,f) \
++ vx_check_flags(__vx_flags(v),(m),(f))
++
++#define task_vx_flags(t,m,f) \
++ ((t) && vx_info_flags((t)->vx_info, (m), (f)))
++
++#define vx_flags(m,f) vx_info_flags(current->vx_info,(m),(f))
++
++
++/* context caps */
++
++#define __vx_ccaps(v) ((v) ? (v)->vx_ccaps : 0)
++
++#define vx_current_ccaps() __vx_ccaps(current->vx_info)
++
++#define vx_info_ccaps(v,c) (__vx_ccaps(v) & (c))
++
++#define vx_ccaps(c) vx_info_ccaps(current->vx_info,(c))
++
++
++#define __vx_mcaps(v) ((v) ? (v)->vx_ccaps >> 32UL : ~0 )
++
++#define vx_info_mcaps(v,c) (__vx_mcaps(v) & (c))
++
++#define vx_mcaps(c) vx_info_mcaps(current->vx_info,(c))
++
++
++#define vx_current_bcaps() \
++ (((current->vx_info) && !vx_flags(VXF_STATE_SETUP, 0)) ? \
++ current->vx_info->vx_bcaps : cap_bset)
++
++
++#define vx_current_initpid(n) \
++ (current->vx_info && \
++ (current->vx_info->vx_initpid == (n)))
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_context.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_context.h
+--- linux-2.6.15.4/include/linux/vs_context.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_context.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,170 @@
++#ifndef _VX_VS_CONTEXT_H
++#define _VX_VS_CONTEXT_H
++
++#include <linux/kernel.h>
++#include "vserver/debug.h"
++
++
++#define get_vx_info(i) __get_vx_info(i,__FILE__,__LINE__)
++
++static inline struct vx_info *__get_vx_info(struct vx_info *vxi,
++ const char *_file, int _line)
++{
++ if (!vxi)
++ return NULL;
++
++ vxlprintk(VXD_CBIT(xid, 2), "get_vx_info(%p[#%d.%d])",
++ vxi, vxi?vxi->vx_id:0, vxi?atomic_read(&vxi->vx_usecnt):0,
++ _file, _line);
++ vxh_get_vx_info(vxi);
++
++ atomic_inc(&vxi->vx_usecnt);
++ return vxi;
++}
++
++
++extern void free_vx_info(struct vx_info *);
++
++#define put_vx_info(i) __put_vx_info(i,__FILE__,__LINE__)
++
++static inline void __put_vx_info(struct vx_info *vxi,
++ const char *_file, int _line)
++{
++ if (!vxi)
++ return;
++
++ vxlprintk(VXD_CBIT(xid, 2), "put_vx_info(%p[#%d.%d])",
++ vxi, vxi?vxi->vx_id:0, vxi?atomic_read(&vxi->vx_usecnt):0,
++ _file, _line);
++ vxh_put_vx_info(vxi);
++
++ if (atomic_dec_and_test(&vxi->vx_usecnt))
++ free_vx_info(vxi);
++}
++
++
++#define init_vx_info(p,i) __init_vx_info(p,i,__FILE__,__LINE__)
++
++static inline void __init_vx_info(struct vx_info **vxp, struct vx_info *vxi,
++ const char *_file, int _line)
++{
++ if (vxi) {
++ vxlprintk(VXD_CBIT(xid, 3),
++ "init_vx_info(%p[#%d.%d])",
++ vxi, vxi?vxi->vx_id:0,
++ vxi?atomic_read(&vxi->vx_usecnt):0,
++ _file, _line);
++ vxh_init_vx_info(vxi, vxp);
++
++ atomic_inc(&vxi->vx_usecnt);
++ }
++ *vxp = vxi;
++}
++
++
++#define set_vx_info(p,i) __set_vx_info(p,i,__FILE__,__LINE__)
++
++static inline void __set_vx_info(struct vx_info **vxp, struct vx_info *vxi,
++ const char *_file, int _line)
++{
++ struct vx_info *vxo;
++
++ if (!vxi)
++ return;
++
++ vxlprintk(VXD_CBIT(xid, 3), "set_vx_info(%p[#%d.%d])",
++ vxi, vxi?vxi->vx_id:0,
++ vxi?atomic_read(&vxi->vx_usecnt):0,
++ _file, _line);
++ vxh_set_vx_info(vxi, vxp);
++
++ atomic_inc(&vxi->vx_usecnt);
++ vxo = xchg(vxp, vxi);
++ BUG_ON(vxo);
++}
++
++
++#define clr_vx_info(p) __clr_vx_info(p,__FILE__,__LINE__)
++
++static inline void __clr_vx_info(struct vx_info **vxp,
++ const char *_file, int _line)
++{
++ struct vx_info *vxo;
++
++ vxo = xchg(vxp, NULL);
++ if (!vxo)
++ return;
++
++ vxlprintk(VXD_CBIT(xid, 3), "clr_vx_info(%p[#%d.%d])",
++ vxo, vxo?vxo->vx_id:0,
++ vxo?atomic_read(&vxo->vx_usecnt):0,
++ _file, _line);
++ vxh_clr_vx_info(vxo, vxp);
++
++ if (atomic_dec_and_test(&vxo->vx_usecnt))
++ free_vx_info(vxo);
++}
++
++
++#define claim_vx_info(v,p) __claim_vx_info(v,p,__FILE__,__LINE__)
++
++static inline void __claim_vx_info(struct vx_info *vxi,
++ struct task_struct *task, const char *_file, int _line)
++{
++ vxlprintk(VXD_CBIT(xid, 3), "claim_vx_info(%p[#%d.%d.%d]) %p",
++ vxi, vxi?vxi->vx_id:0,
++ vxi?atomic_read(&vxi->vx_usecnt):0,
++ vxi?atomic_read(&vxi->vx_tasks):0,
++ task, _file, _line);
++ vxh_claim_vx_info(vxi, task);
++
++ atomic_inc(&vxi->vx_tasks);
++}
++
++
++extern void unhash_vx_info(struct vx_info *);
++
++#define release_vx_info(v,p) __release_vx_info(v,p,__FILE__,__LINE__)
++
++static inline void __release_vx_info(struct vx_info *vxi,
++ struct task_struct *task, const char *_file, int _line)
++{
++ vxlprintk(VXD_CBIT(xid, 3), "release_vx_info(%p[#%d.%d.%d]) %p",
++ vxi, vxi?vxi->vx_id:0,
++ vxi?atomic_read(&vxi->vx_usecnt):0,
++ vxi?atomic_read(&vxi->vx_tasks):0,
++ task, _file, _line);
++ vxh_release_vx_info(vxi, task);
++
++ might_sleep();
++
++ if (atomic_dec_and_test(&vxi->vx_tasks))
++ unhash_vx_info(vxi);
++}
++
++
++#define task_get_vx_info(p) __task_get_vx_info(p,__FILE__,__LINE__)
++
++static __inline__ struct vx_info *__task_get_vx_info(struct task_struct *p,
++ const char *_file, int _line)
++{
++ struct vx_info *vxi;
++
++ task_lock(p);
++ vxlprintk(VXD_CBIT(xid, 5), "task_get_vx_info(%p)",
++ p, _file, _line);
++ vxi = __get_vx_info(p->vx_info, _file, _line);
++ task_unlock(p);
++ return vxi;
++}
++
++
++static inline void __wakeup_vx_info(struct vx_info *vxi)
++{
++ if (waitqueue_active(&vxi->vx_wait))
++ wake_up_interruptible(&vxi->vx_wait);
++}
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_cvirt.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_cvirt.h
+--- linux-2.6.15.4/include/linux/vs_cvirt.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_cvirt.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,108 @@
++#ifndef _VX_VS_CVIRT_H
++#define _VX_VS_CVIRT_H
++
++#include "vserver/cvirt.h"
++#include "vserver/debug.h"
++
++
++/* utsname virtualization */
++
++static inline struct new_utsname *vx_new_utsname(void)
++{
++ if (current->vx_info)
++ return &current->vx_info->cvirt.utsname;
++ return &system_utsname;
++}
++
++#define vx_new_uts(x) ((vx_new_utsname())->x)
++
++
++/* pid faking stuff */
++
++
++#define vx_info_map_pid(v,p) \
++ __vx_info_map_pid((v), (p), __FUNC__, __FILE__, __LINE__)
++#define vx_info_map_tgid(v,p) vx_info_map_pid(v,p)
++#define vx_map_pid(p) vx_info_map_pid(current->vx_info, p)
++#define vx_map_tgid(p) vx_map_pid(p)
++
++static inline int __vx_info_map_pid(struct vx_info *vxi, int pid,
++ const char *func, const char *file, int line)
++{
++ if (vx_info_flags(vxi, VXF_INFO_INIT, 0)) {
++ vxfprintk(VXD_CBIT(cvirt, 2),
++ "vx_map_tgid: %p/%llx: %d -> %d",
++ vxi, (long long)vxi->vx_flags, pid,
++ (pid && pid == vxi->vx_initpid)?1:pid,
++ func, file, line);
++ if (pid == 0)
++ return 0;
++ if (pid == vxi->vx_initpid)
++ return 1;
++ }
++ return pid;
++}
++
++#define vx_info_rmap_pid(v,p) \
++ __vx_info_rmap_pid((v), (p), __FUNC__, __FILE__, __LINE__)
++#define vx_rmap_pid(p) vx_info_rmap_pid(current->vx_info, p)
++#define vx_rmap_tgid(p) vx_rmap_pid(p)
++
++static inline int __vx_info_rmap_pid(struct vx_info *vxi, int pid,
++ const char *func, const char *file, int line)
++{
++ if (vx_info_flags(vxi, VXF_INFO_INIT, 0)) {
++ vxfprintk(VXD_CBIT(cvirt, 2),
++ "vx_rmap_tgid: %p/%llx: %d -> %d",
++ vxi, (long long)vxi->vx_flags, pid,
++ (pid == 1)?vxi->vx_initpid:pid,
++ func, file, line);
++ if ((pid == 1) && vxi->vx_initpid)
++ return vxi->vx_initpid;
++ if (pid == vxi->vx_initpid)
++ return ~0U;
++ }
++ return pid;
++}
++
++
++static inline void vx_activate_task(struct task_struct *p)
++{
++ struct vx_info *vxi;
++
++ if ((vxi = p->vx_info)) {
++ vx_update_load(vxi);
++ atomic_inc(&vxi->cvirt.nr_running);
++ }
++}
++
++static inline void vx_deactivate_task(struct task_struct *p)
++{
++ struct vx_info *vxi;
++
++ if ((vxi = p->vx_info)) {
++ vx_update_load(vxi);
++ atomic_dec(&vxi->cvirt.nr_running);
++ }
++}
++
++static inline void vx_uninterruptible_inc(struct task_struct *p)
++{
++ struct vx_info *vxi;
++
++ if ((vxi = p->vx_info))
++ atomic_inc(&vxi->cvirt.nr_uninterruptible);
++}
++
++static inline void vx_uninterruptible_dec(struct task_struct *p)
++{
++ struct vx_info *vxi;
++
++ if ((vxi = p->vx_info))
++ atomic_dec(&vxi->cvirt.nr_uninterruptible);
++}
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_dlimit.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_dlimit.h
+--- linux-2.6.15.4/include/linux/vs_dlimit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_dlimit.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,213 @@
++#ifndef _VX_VS_DLIMIT_H
++#define _VX_VS_DLIMIT_H
++
++#include "vserver/dlimit.h"
++#include "vserver/debug.h"
++
++
++#define get_dl_info(i) __get_dl_info(i,__FILE__,__LINE__)
++
++static inline struct dl_info *__get_dl_info(struct dl_info *dli,
++ const char *_file, int _line)
++{
++ if (!dli)
++ return NULL;
++ vxlprintk(VXD_CBIT(dlim, 4), "get_dl_info(%p[#%d.%d])",
++ dli, dli?dli->dl_xid:0, dli?atomic_read(&dli->dl_usecnt):0,
++ _file, _line);
++ atomic_inc(&dli->dl_usecnt);
++ return dli;
++}
++
++
++#define free_dl_info(i) \
++ call_rcu(&i->dl_rcu, rcu_free_dl_info);
++
++#define put_dl_info(i) __put_dl_info(i,__FILE__,__LINE__)
++
++static inline void __put_dl_info(struct dl_info *dli,
++ const char *_file, int _line)
++{
++ if (!dli)
++ return;
++ vxlprintk(VXD_CBIT(dlim, 4), "put_dl_info(%p[#%d.%d])",
++ dli, dli?dli->dl_xid:0, dli?atomic_read(&dli->dl_usecnt):0,
++ _file, _line);
++ if (atomic_dec_and_test(&dli->dl_usecnt))
++ free_dl_info(dli);
++}
++
++
++#define __dlimit_char(d) ((d)?'*':' ')
++
++static inline int __dl_alloc_space(struct super_block *sb,
++ xid_t xid, dlsize_t nr, const char *file, int line)
++{
++ struct dl_info *dli = NULL;
++ int ret = 0;
++
++ if (nr == 0)
++ goto out;
++ dli = locate_dl_info(sb, xid);
++ if (!dli)
++ goto out;
++
++ spin_lock(&dli->dl_lock);
++ ret = (dli->dl_space_used + nr > dli->dl_space_total);
++ if (!ret)
++ dli->dl_space_used += nr;
++ spin_unlock(&dli->dl_lock);
++ put_dl_info(dli);
++out:
++ vxlprintk(VXD_CBIT(dlim, 1),
++ "ALLOC (%p,#%d)%c %lld bytes (%d)",
++ sb, xid, __dlimit_char(dli), (long long)nr,
++ ret, file, line);
++ return ret;
++}
++
++static inline void __dl_free_space(struct super_block *sb,
++ xid_t xid, dlsize_t nr, const char *_file, int _line)
++{
++ struct dl_info *dli = NULL;
++
++ if (nr == 0)
++ goto out;
++ dli = locate_dl_info(sb, xid);
++ if (!dli)
++ goto out;
++
++ spin_lock(&dli->dl_lock);
++ if (dli->dl_space_used > nr)
++ dli->dl_space_used -= nr;
++ else
++ dli->dl_space_used = 0;
++ spin_unlock(&dli->dl_lock);
++ put_dl_info(dli);
++out:
++ vxlprintk(VXD_CBIT(dlim, 1),
++ "FREE (%p,#%d)%c %lld bytes",
++ sb, xid, __dlimit_char(dli), (long long)nr,
++ _file, _line);
++}
++
++static inline int __dl_alloc_inode(struct super_block *sb,
++ xid_t xid, const char *_file, int _line)
++{
++ struct dl_info *dli;
++ int ret = 0;
++
++ dli = locate_dl_info(sb, xid);
++ if (!dli)
++ goto out;
++
++ spin_lock(&dli->dl_lock);
++ ret = (dli->dl_inodes_used >= dli->dl_inodes_total);
++ if (!ret)
++ dli->dl_inodes_used++;
++#if 0
++ else
++ vxwprintk("DLIMIT hit (%p,#%d), inode %d>=%d @ %s:%d",
++ sb, xid,
++ dli->dl_inodes_used, dli->dl_inodes_total,
++ file, line);
++#endif
++ spin_unlock(&dli->dl_lock);
++ put_dl_info(dli);
++out:
++ vxlprintk(VXD_CBIT(dlim, 0),
++ "ALLOC (%p,#%d)%c inode (%d)",
++ sb, xid, __dlimit_char(dli), ret, _file, _line);
++ return ret;
++}
++
++static inline void __dl_free_inode(struct super_block *sb,
++ xid_t xid, const char *_file, int _line)
++{
++ struct dl_info *dli;
++
++ dli = locate_dl_info(sb, xid);
++ if (!dli)
++ goto out;
++
++ spin_lock(&dli->dl_lock);
++ if (dli->dl_inodes_used > 1)
++ dli->dl_inodes_used--;
++ else
++ dli->dl_inodes_used = 0;
++ spin_unlock(&dli->dl_lock);
++ put_dl_info(dli);
++out:
++ vxlprintk(VXD_CBIT(dlim, 0),
++ "FREE (%p,#%d)%c inode",
++ sb, xid, __dlimit_char(dli), _file, _line);
++}
++
++static inline void __dl_adjust_block(struct super_block *sb, xid_t xid,
++ unsigned int *free_blocks, unsigned int *root_blocks,
++ const char *_file, int _line)
++{
++ struct dl_info *dli;
++ uint64_t broot, bfree;
++
++ dli = locate_dl_info(sb, xid);
++ if (!dli)
++ return;
++
++ spin_lock(&dli->dl_lock);
++ broot = (dli->dl_space_total -
++ (dli->dl_space_total >> 10) * dli->dl_nrlmult)
++ >> sb->s_blocksize_bits;
++ bfree = (dli->dl_space_total - dli->dl_space_used)
++ >> sb->s_blocksize_bits;
++ spin_unlock(&dli->dl_lock);
++
++ vxlprintk(VXD_CBIT(dlim, 2),
++ "ADJUST: %lld,%lld on %d,%d [mult=%d]",
++ (long long)bfree, (long long)broot,
++ *free_blocks, *root_blocks, dli->dl_nrlmult,
++ _file, _line);
++ if (free_blocks) {
++ if (*free_blocks > bfree)
++ *free_blocks = bfree;
++ }
++ if (root_blocks) {
++ if (*root_blocks > broot)
++ *root_blocks = broot;
++ }
++ put_dl_info(dli);
++}
++
++#define DLIMIT_ALLOC_SPACE(in, bytes) \
++ __dl_alloc_space((in)->i_sb, (in)->i_xid, (dlsize_t)(bytes), \
++ __FILE__, __LINE__ )
++
++#define DLIMIT_FREE_SPACE(in, bytes) \
++ __dl_free_space((in)->i_sb, (in)->i_xid, (dlsize_t)(bytes), \
++ __FILE__, __LINE__ )
++
++#define DLIMIT_ALLOC_BLOCK(in, nr) \
++ __dl_alloc_space((in)->i_sb, (in)->i_xid, \
++ ((dlsize_t)(nr)) << (in)->i_sb->s_blocksize_bits, \
++ __FILE__, __LINE__ )
++
++#define DLIMIT_FREE_BLOCK(in, nr) \
++ __dl_free_space((in)->i_sb, (in)->i_xid, \
++ ((dlsize_t)(nr)) << (in)->i_sb->s_blocksize_bits, \
++ __FILE__, __LINE__ )
++
++
++#define DLIMIT_ALLOC_INODE(in) \
++ __dl_alloc_inode((in)->i_sb, (in)->i_xid, __FILE__, __LINE__ )
++
++#define DLIMIT_FREE_INODE(in) \
++ __dl_free_inode((in)->i_sb, (in)->i_xid, __FILE__, __LINE__ )
++
++
++#define DLIMIT_ADJUST_BLOCK(sb, xid, fb, rb) \
++ __dl_adjust_block(sb, xid, fb, rb, __FILE__, __LINE__ )
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_limit.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_limit.h
+--- linux-2.6.15.4/include/linux/vs_limit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_limit.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,107 @@
++#ifndef _VX_VS_LIMIT_H
++#define _VX_VS_LIMIT_H
++
++#include "vserver/limit.h"
++#include "vserver/debug.h"
++#include "vserver/limit_int.h"
++
++
++#define vx_acc_cres(v,d,p,r) \
++ __vx_acc_cres(v, r, d, p, __FILE__, __LINE__)
++
++#define vx_acc_cres_cond(x,d,p,r) \
++ __vx_acc_cres(((x) == vx_current_xid()) ? current->vx_info : 0, \
++ r, d, p, __FILE__, __LINE__)
++
++
++#define vx_add_cres(v,a,p,r) \
++ __vx_add_cres(v, r, a, p, __FILE__, __LINE__)
++#define vx_sub_cres(v,a,p,r) vx_add_cres(v,-(a),p,r)
++
++#define vx_add_cres_cond(x,a,p,r) \
++ __vx_add_cres(((x) == vx_current_xid()) ? current->vx_info : 0, \
++ r, a, p, __FILE__, __LINE__)
++#define vx_sub_cres_cond(x,a,p,r) vx_add_cres_cond(x,-(a),p,r)
++
++
++/* process and file limits */
++
++#define vx_nproc_inc(p) \
++ vx_acc_cres((p)->vx_info, 1, p, RLIMIT_NPROC)
++
++#define vx_nproc_dec(p) \
++ vx_acc_cres((p)->vx_info,-1, p, RLIMIT_NPROC)
++
++#define vx_files_inc(f) \
++ vx_acc_cres_cond((f)->f_xid, 1, f, RLIMIT_NOFILE)
++
++#define vx_files_dec(f) \
++ vx_acc_cres_cond((f)->f_xid,-1, f, RLIMIT_NOFILE)
++
++#define vx_locks_inc(l) \
++ vx_acc_cres_cond((l)->fl_xid, 1, l, RLIMIT_LOCKS)
++
++#define vx_locks_dec(l) \
++ vx_acc_cres_cond((l)->fl_xid,-1, l, RLIMIT_LOCKS)
++
++#define vx_openfd_inc(f) \
++ vx_acc_cres(current->vx_info, 1, (void *)(long)(f), VLIMIT_OPENFD)
++
++#define vx_openfd_dec(f) \
++ vx_acc_cres(current->vx_info,-1, (void *)(long)(f), VLIMIT_OPENFD)
++
++
++#define vx_cres_avail(v,n,r) \
++ __vx_cres_avail(v, r, n, __FILE__, __LINE__)
++
++
++#define vx_nproc_avail(n) \
++ vx_cres_avail(current->vx_info, n, RLIMIT_NPROC)
++
++#define vx_files_avail(n) \
++ vx_cres_avail(current->vx_info, n, RLIMIT_NOFILE)
++
++#define vx_locks_avail(n) \
++ vx_cres_avail(current->vx_info, n, RLIMIT_LOCKS)
++
++#define vx_openfd_avail(n) \
++ vx_cres_avail(current->vx_info, n, VLIMIT_OPENFD)
++
++
++/* socket limits */
++
++#define vx_sock_inc(s) \
++ vx_acc_cres((s)->sk_vx_info, 1, s, VLIMIT_NSOCK)
++
++#define vx_sock_dec(s) \
++ vx_acc_cres((s)->sk_vx_info,-1, s, VLIMIT_NSOCK)
++
++#define vx_sock_avail(n) \
++ vx_cres_avail(current->vx_info, n, VLIMIT_NSOCK)
++
++
++/* ipc resource limits */
++
++#define vx_ipcmsg_add(v,u,a) \
++ vx_add_cres(v, a, u, RLIMIT_MSGQUEUE)
++
++#define vx_ipcmsg_sub(v,u,a) \
++ vx_sub_cres(v, a, u, RLIMIT_MSGQUEUE)
++
++#define vx_ipcmsg_avail(v,a) \
++ vx_cres_avail(v, a, RLIMIT_MSGQUEUE)
++
++
++#define vx_ipcshm_add(v,k,a) \
++ vx_add_cres(v, a, (void *)(long)(k), VLIMIT_SHMEM)
++
++#define vx_ipcshm_sub(v,k,a) \
++ vx_sub_cres(v, a, (void *)(long)(k), VLIMIT_SHMEM)
++
++#define vx_ipcshm_avail(v,a) \
++ vx_cres_avail(v, a, VLIMIT_SHMEM)
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_memory.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_memory.h
+--- linux-2.6.15.4/include/linux/vs_memory.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_memory.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,114 @@
++#ifndef _VX_VS_MEMORY_H
++#define _VX_VS_MEMORY_H
++
++#include <linux/config.h>
++#include "vserver/limit.h"
++#include "vserver/debug.h"
++#include "vserver/limit_int.h"
++
++
++#define __vx_add_long(a,v) (*(v) += (a))
++#define __vx_inc_long(v) (++*(v))
++#define __vx_dec_long(v) (--*(v))
++
++#if NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS
++#ifdef ATOMIC64_INIT
++#define __vx_add_value(a,v) atomic64_add(a, v)
++#define __vx_inc_value(v) atomic64_inc(v)
++#define __vx_dec_value(v) atomic64_dec(v)
++#else /* !ATOMIC64_INIT */
++#define __vx_add_value(a,v) atomic_add(a, v)
++#define __vx_inc_value(v) atomic_inc(v)
++#define __vx_dec_value(v) atomic_dec(v)
++#endif /* !ATOMIC64_INIT */
++#else /* NR_CPUS < CONFIG_SPLIT_PTLOCK_CPUS */
++#define __vx_add_value(a,v) __vx_add_long(a,v)
++#define __vx_inc_value(v) __vx_inc_long(v)
++#define __vx_dec_value(v) __vx_dec_long(v)
++#endif /* NR_CPUS < CONFIG_SPLIT_PTLOCK_CPUS */
++
++
++#define vx_acc_page(m,d,v,r) do { \
++ if ((d) > 0) \
++ __vx_inc_long(&(m->v)); \
++ else \
++ __vx_dec_long(&(m->v)); \
++ __vx_acc_cres(m->mm_vx_info, r, d, m, __FILE__, __LINE__); \
++} while (0)
++
++#define vx_acc_page_atomic(m,d,v,r) do { \
++ if ((d) > 0) \
++ __vx_inc_value(&(m->v)); \
++ else \
++ __vx_dec_value(&(m->v)); \
++ __vx_acc_cres(m->mm_vx_info, r, d, m, __FILE__, __LINE__); \
++} while (0)
++
++
++#define vx_acc_pages(m,p,v,r) do { \
++ unsigned long __p = (p); \
++ __vx_add_long(__p, &(m->v)); \
++ __vx_add_cres(m->mm_vx_info, r, __p, m, __FILE__, __LINE__); \
++} while (0)
++
++#define vx_acc_pages_atomic(m,p,v,r) do { \
++ unsigned long __p = (p); \
++ __vx_add_value(__p, &(m->v)); \
++ __vx_add_cres(m->mm_vx_info, r, __p, m, __FILE__, __LINE__); \
++} while (0)
++
++
++
++#define vx_acc_vmpage(m,d) \
++ vx_acc_page(m, d, total_vm, RLIMIT_AS)
++#define vx_acc_vmlpage(m,d) \
++ vx_acc_page(m, d, locked_vm, RLIMIT_MEMLOCK)
++#define vx_acc_file_rsspage(m,d) \
++ vx_acc_page_atomic(m, d, _file_rss, RLIMIT_RSS)
++#define vx_acc_anon_rsspage(m,d) \
++ vx_acc_page_atomic(m, d, _anon_rss, VLIMIT_ANON)
++
++#define vx_acc_vmpages(m,p) \
++ vx_acc_pages(m, p, total_vm, RLIMIT_AS)
++#define vx_acc_vmlpages(m,p) \
++ vx_acc_pages(m, p, locked_vm, RLIMIT_MEMLOCK)
++#define vx_acc_file_rsspages(m,p) \
++ vx_acc_pages_atomic(m, p, _file_rss, RLIMIT_RSS)
++#define vx_acc_anon_rsspages(m,p) \
++ vx_acc_pages_atomic(m, p, _anon_rss, VLIMIT_ANON)
++
++#define vx_pages_add(s,r,p) __vx_add_cres(s, r, p, 0, __FILE__, __LINE__)
++#define vx_pages_sub(s,r,p) vx_pages_add(s, r, -(p))
++
++#define vx_vmpages_inc(m) vx_acc_vmpage(m, 1)
++#define vx_vmpages_dec(m) vx_acc_vmpage(m,-1)
++#define vx_vmpages_add(m,p) vx_acc_vmpages(m, p)
++#define vx_vmpages_sub(m,p) vx_acc_vmpages(m,-(p))
++
++#define vx_vmlocked_inc(m) vx_acc_vmlpage(m, 1)
++#define vx_vmlocked_dec(m) vx_acc_vmlpage(m,-1)
++#define vx_vmlocked_add(m,p) vx_acc_vmlpages(m, p)
++#define vx_vmlocked_sub(m,p) vx_acc_vmlpages(m,-(p))
++
++#define vx_file_rsspages_inc(m) vx_acc_file_rsspage(m, 1)
++#define vx_file_rsspages_dec(m) vx_acc_file_rsspage(m,-1)
++#define vx_file_rsspages_add(m,p) vx_acc_file_rsspages(m, p)
++#define vx_file_rsspages_sub(m,p) vx_acc_file_rsspages(m,-(p))
++
++#define vx_anon_rsspages_inc(m) vx_acc_anon_rsspage(m, 1)
++#define vx_anon_rsspages_dec(m) vx_acc_anon_rsspage(m,-1)
++#define vx_anon_rsspages_add(m,p) vx_acc_anon_rsspages(m, p)
++#define vx_anon_rsspages_sub(m,p) vx_acc_anon_rsspages(m,-(p))
++
++
++#define vx_pages_avail(m,p,r) \
++ __vx_cres_avail((m)->mm_vx_info, r, p, __FILE__, __LINE__)
++
++#define vx_vmpages_avail(m,p) vx_pages_avail(m, p, RLIMIT_AS)
++#define vx_vmlocked_avail(m,p) vx_pages_avail(m, p, RLIMIT_MEMLOCK)
++#define vx_rsspages_avail(m,p) vx_pages_avail(m, p, RLIMIT_RSS)
++#define vx_anonpages_avail(m,p) vx_pages_avail(m, p, VLIMIT_ANON)
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_network.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_network.h
+--- linux-2.6.15.4/include/linux/vs_network.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_network.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,209 @@
++#ifndef _NX_VS_NETWORK_H
++#define _NX_VS_NETWORK_H
++
++#include "vserver/network.h"
++#include "vserver/debug.h"
++
++
++#define get_nx_info(i) __get_nx_info(i,__FILE__,__LINE__)
++
++static inline struct nx_info *__get_nx_info(struct nx_info *nxi,
++ const char *_file, int _line)
++{
++ if (!nxi)
++ return NULL;
++
++ vxlprintk(VXD_CBIT(nid, 2), "get_nx_info(%p[#%d.%d])",
++ nxi, nxi?nxi->nx_id:0, nxi?atomic_read(&nxi->nx_usecnt):0,
++ _file, _line);
++
++ atomic_inc(&nxi->nx_usecnt);
++ return nxi;
++}
++
++
++extern void free_nx_info(struct nx_info *);
++
++#define put_nx_info(i) __put_nx_info(i,__FILE__,__LINE__)
++
++static inline void __put_nx_info(struct nx_info *nxi, const char *_file, int _line)
++{
++ if (!nxi)
++ return;
++
++ vxlprintk(VXD_CBIT(nid, 2), "put_nx_info(%p[#%d.%d])",
++ nxi, nxi?nxi->nx_id:0, nxi?atomic_read(&nxi->nx_usecnt):0,
++ _file, _line);
++
++ if (atomic_dec_and_test(&nxi->nx_usecnt))
++ free_nx_info(nxi);
++}
++
++
++#define init_nx_info(p,i) __init_nx_info(p,i,__FILE__,__LINE__)
++
++static inline void __init_nx_info(struct nx_info **nxp, struct nx_info *nxi,
++ const char *_file, int _line)
++{
++ if (nxi) {
++ vxlprintk(VXD_CBIT(nid, 3),
++ "init_nx_info(%p[#%d.%d])",
++ nxi, nxi?nxi->nx_id:0,
++ nxi?atomic_read(&nxi->nx_usecnt):0,
++ _file, _line);
++
++ atomic_inc(&nxi->nx_usecnt);
++ }
++ *nxp = nxi;
++}
++
++
++#define set_nx_info(p,i) __set_nx_info(p,i,__FILE__,__LINE__)
++
++static inline void __set_nx_info(struct nx_info **nxp, struct nx_info *nxi,
++ const char *_file, int _line)
++{
++ struct nx_info *nxo;
++
++ if (!nxi)
++ return;
++
++ vxlprintk(VXD_CBIT(nid, 3), "set_nx_info(%p[#%d.%d])",
++ nxi, nxi?nxi->nx_id:0,
++ nxi?atomic_read(&nxi->nx_usecnt):0,
++ _file, _line);
++
++ atomic_inc(&nxi->nx_usecnt);
++ nxo = xchg(nxp, nxi);
++ BUG_ON(nxo);
++}
++
++#define clr_nx_info(p) __clr_nx_info(p,__FILE__,__LINE__)
++
++static inline void __clr_nx_info(struct nx_info **nxp,
++ const char *_file, int _line)
++{
++ struct nx_info *nxo;
++
++ nxo = xchg(nxp, NULL);
++ if (!nxo)
++ return;
++
++ vxlprintk(VXD_CBIT(nid, 3), "clr_nx_info(%p[#%d.%d])",
++ nxo, nxo?nxo->nx_id:0,
++ nxo?atomic_read(&nxo->nx_usecnt):0,
++ _file, _line);
++
++ if (atomic_dec_and_test(&nxo->nx_usecnt))
++ free_nx_info(nxo);
++}
++
++
++#define claim_nx_info(v,p) __claim_nx_info(v,p,__FILE__,__LINE__)
++
++static inline void __claim_nx_info(struct nx_info *nxi,
++ struct task_struct *task, const char *_file, int _line)
++{
++ vxlprintk(VXD_CBIT(nid, 3), "claim_nx_info(%p[#%d.%d.%d]) %p",
++ nxi, nxi?nxi->nx_id:0,
++ nxi?atomic_read(&nxi->nx_usecnt):0,
++ nxi?atomic_read(&nxi->nx_tasks):0,
++ task, _file, _line);
++
++ atomic_inc(&nxi->nx_tasks);
++}
++
++
++extern void unhash_nx_info(struct nx_info *);
++
++#define release_nx_info(v,p) __release_nx_info(v,p,__FILE__,__LINE__)
++
++static inline void __release_nx_info(struct nx_info *nxi,
++ struct task_struct *task, const char *_file, int _line)
++{
++ vxlprintk(VXD_CBIT(nid, 3), "release_nx_info(%p[#%d.%d.%d]) %p",
++ nxi, nxi?nxi->nx_id:0,
++ nxi?atomic_read(&nxi->nx_usecnt):0,
++ nxi?atomic_read(&nxi->nx_tasks):0,
++ task, _file, _line);
++
++ might_sleep();
++
++ if (atomic_dec_and_test(&nxi->nx_tasks))
++ unhash_nx_info(nxi);
++}
++
++
++#define task_get_nx_info(i) __task_get_nx_info(i,__FILE__,__LINE__)
++
++static __inline__ struct nx_info *__task_get_nx_info(struct task_struct *p,
++ const char *_file, int _line)
++{
++ struct nx_info *nxi;
++
++ task_lock(p);
++ vxlprintk(VXD_CBIT(nid, 5), "task_get_nx_info(%p)",
++ p, _file, _line);
++ nxi = __get_nx_info(p->nx_info, _file, _line);
++ task_unlock(p);
++ return nxi;
++}
++
++
++#define nx_task_nid(t) ((t)->nid)
++
++#define nx_current_nid() nx_task_nid(current)
++
++#define nx_check(c,m) __nx_check(nx_current_nid(),c,m)
++
++#define nx_weak_check(c,m) ((m) ? nx_check(c,m) : 1)
++
++
++#define __nx_state(v) ((v) ? ((v)->nx_state) : 0)
++
++#define nx_info_state(v,m) (__nx_state(v) & (m))
++
++
++#define __nx_flags(v) ((v) ? (v)->nx_flags : 0)
++
++#define nx_current_flags() __nx_flags(current->nx_info)
++
++#define nx_info_flags(v,m,f) \
++ vx_check_flags(__nx_flags(v),(m),(f))
++
++#define task_nx_flags(t,m,f) \
++ ((t) && nx_info_flags((t)->nx_info, (m), (f)))
++
++#define nx_flags(m,f) nx_info_flags(current->nx_info,(m),(f))
++
++
++/* context caps */
++
++#define __nx_ncaps(v) ((v) ? (v)->nx_ncaps : 0)
++
++#define nx_current_ncaps() __nx_ncaps(current->nx_info)
++
++#define nx_info_ncaps(v,c) (__nx_ncaps(v) & (c))
++
++#define nx_ncaps(c) nx_info_ncaps(current->nx_info,(c))
++
++
++static inline int addr_in_nx_info(struct nx_info *nxi, uint32_t addr)
++{
++ int n,i;
++
++ if (!nxi)
++ return 1;
++
++ n = nxi->nbipv4;
++ for (i=0; i<n; i++) {
++ if (nxi->ipv4[i] == addr)
++ return 1;
++ }
++ return 0;
++}
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_sched.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_sched.h
+--- linux-2.6.15.4/include/linux/vs_sched.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_sched.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,93 @@
++#ifndef _VX_VS_SCHED_H
++#define _VX_VS_SCHED_H
++
++#include <linux/config.h>
++#include "vserver/sched.h"
++
++
++#define VAVAVOOM_RATIO 50
++
++#define MAX_PRIO_BIAS 20
++#define MIN_PRIO_BIAS -20
++
++
++static inline int vx_tokens_avail(struct vx_info *vxi)
++{
++ return atomic_read(&vxi->sched.tokens);
++}
++
++static inline void vx_consume_token(struct vx_info *vxi)
++{
++ atomic_dec(&vxi->sched.tokens);
++}
++
++static inline int vx_need_resched(struct task_struct *p)
++{
++#ifdef CONFIG_VSERVER_HARDCPU
++ struct vx_info *vxi = p->vx_info;
++#endif
++ int slice = --p->time_slice;
++
++#ifdef CONFIG_VSERVER_HARDCPU
++ if (vxi) {
++ int tokens;
++
++ if ((tokens = vx_tokens_avail(vxi)) > 0)
++ vx_consume_token(vxi);
++ /* for tokens > 0, one token was consumed */
++ if (tokens < 2)
++ return 1;
++ }
++#endif
++ return (slice == 0);
++}
++
++
++static inline void vx_onhold_inc(struct vx_info *vxi)
++{
++ int onhold = atomic_read(&vxi->cvirt.nr_onhold);
++
++ atomic_inc(&vxi->cvirt.nr_onhold);
++ if (!onhold)
++ vxi->cvirt.onhold_last = jiffies;
++}
++
++static inline void __vx_onhold_update(struct vx_info *vxi)
++{
++ int cpu = smp_processor_id();
++ uint32_t now = jiffies;
++ uint32_t delta = now - vxi->cvirt.onhold_last;
++
++ vxi->cvirt.onhold_last = now;
++ vxi->sched.cpu[cpu].hold_ticks += delta;
++}
++
++static inline void vx_onhold_dec(struct vx_info *vxi)
++{
++ if (atomic_dec_and_test(&vxi->cvirt.nr_onhold))
++ __vx_onhold_update(vxi);
++}
++
++static inline void vx_account_user(struct vx_info *vxi,
++ cputime_t cputime, int nice)
++{
++ int cpu = smp_processor_id();
++
++ if (!vxi)
++ return;
++ vxi->sched.cpu[cpu].user_ticks += cputime;
++}
++
++static inline void vx_account_system(struct vx_info *vxi,
++ cputime_t cputime, int idle)
++{
++ int cpu = smp_processor_id();
++
++ if (!vxi)
++ return;
++ vxi->sched.cpu[cpu].sys_ticks += cputime;
++}
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_socket.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_socket.h
+--- linux-2.6.15.4/include/linux/vs_socket.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vs_socket.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,57 @@
++#ifndef _VX_VS_SOCKET_H
++#define _VX_VS_SOCKET_H
++
++#include "vserver/debug.h"
++
++
++/* socket accounting */
++
++#include <linux/socket.h>
++
++static inline int vx_sock_type(int family)
++{
++ int type = 4;
++
++ if (family > 0 && family < 3)
++ type = family;
++ else if (family == PF_INET6)
++ type = 3;
++ return type;
++}
++
++#define vx_acc_sock(v,f,p,s) \
++ __vx_acc_sock((v), (f), (p), (s), __FILE__, __LINE__)
++
++static inline void __vx_acc_sock(struct vx_info *vxi,
++ int family, int pos, int size, char *file, int line)
++{
++ if (vxi) {
++ int type = vx_sock_type(family);
++
++ atomic_inc(&vxi->cacct.sock[type][pos].count);
++ atomic_add(size, &vxi->cacct.sock[type][pos].total);
++ }
++}
++
++#define vx_sock_recv(sk,s) \
++ vx_acc_sock((sk)->sk_vx_info, (sk)->sk_family, 0, (s))
++#define vx_sock_send(sk,s) \
++ vx_acc_sock((sk)->sk_vx_info, (sk)->sk_family, 1, (s))
++#define vx_sock_fail(sk,s) \
++ vx_acc_sock((sk)->sk_vx_info, (sk)->sk_family, 2, (s))
++
++
++#define sock_vx_init(s) do { \
++ (s)->sk_xid = 0; \
++ (s)->sk_vx_info = NULL; \
++ } while (0)
++
++#define sock_nx_init(s) do { \
++ (s)->sk_nid = 0; \
++ (s)->sk_nx_info = NULL; \
++ } while (0)
++
++
++#else
++#warning duplicate inclusion
++#endif
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/context.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/context.h
+--- linux-2.6.15.4/include/linux/vserver/context.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/context.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,162 @@
++#ifndef _VX_CONTEXT_H
++#define _VX_CONTEXT_H
++
++#include <linux/config.h>
++#include <linux/types.h>
++
++
++#define MAX_S_CONTEXT 65535 /* Arbitrary limit */
++#define MIN_D_CONTEXT 49152 /* dynamic contexts start here */
++
++#define VX_DYNAMIC_ID ((uint32_t)-1) /* id for dynamic context */
++
++/* context flags */
++
++#define VXF_INFO_LOCK 0x00000001
++#define VXF_INFO_SCHED 0x00000002
++#define VXF_INFO_NPROC 0x00000004
++#define VXF_INFO_PRIVATE 0x00000008
++
++#define VXF_INFO_INIT 0x00000010
++#define VXF_INFO_HIDE 0x00000020
++#define VXF_INFO_ULIMIT 0x00000040
++#define VXF_INFO_NSPACE 0x00000080
++
++#define VXF_SCHED_HARD 0x00000100
++#define VXF_SCHED_PRIO 0x00000200
++#define VXF_SCHED_PAUSE 0x00000400
++
++#define VXF_VIRT_MEM 0x00010000
++#define VXF_VIRT_UPTIME 0x00020000
++#define VXF_VIRT_CPU 0x00040000
++#define VXF_VIRT_LOAD 0x00080000
++
++#define VXF_HIDE_MOUNT 0x01000000
++#define VXF_HIDE_NETIF 0x02000000
++
++#define VXF_STATE_SETUP (1ULL<<32)
++#define VXF_STATE_INIT (1ULL<<33)
++
++#define VXF_STATE_HELPER (1ULL<<36)
++
++#define VXF_FORK_RSS (1ULL<<48)
++#define VXF_PROLIFIC (1ULL<<49)
++
++#define VXF_IGNEG_NICE (1ULL<<52)
++
++#define VXF_ONE_TIME (0x0003ULL<<32)
++
++#define VXF_INIT_SET (VXF_STATE_SETUP|VXF_STATE_INIT)
++
++
++/* context caps */
++
++#define VXC_CAP_MASK 0x00000000
++
++#define VXC_SET_UTSNAME 0x00000001
++#define VXC_SET_RLIMIT 0x00000002
++
++#define VXC_RAW_ICMP 0x00000100
++#define VXC_SYSLOG 0x00001000
++
++#define VXC_SECURE_MOUNT 0x00010000
++#define VXC_SECURE_REMOUNT 0x00020000
++#define VXC_BINARY_MOUNT 0x00040000
++
++#define VXC_QUOTA_CTL 0x00100000
++
++
++/* context state changes */
++
++enum {
++ VSC_STARTUP = 1,
++ VSC_SHUTDOWN,
++
++ VSC_NETUP,
++ VSC_NETDOWN,
++};
++
++
++#ifdef __KERNEL__
++
++#include <linux/list.h>
++#include <linux/spinlock.h>
++#include <linux/rcupdate.h>
++
++#include "limit_def.h"
++#include "sched_def.h"
++#include "cvirt_def.h"
++
++struct vx_info {
++ struct hlist_node vx_hlist; /* linked list of contexts */
++ xid_t vx_id; /* context id */
++ atomic_t vx_usecnt; /* usage count */
++ atomic_t vx_tasks; /* tasks count */
++ struct vx_info *vx_parent; /* parent context */
++ int vx_state; /* context state */
++
++ struct namespace *vx_namespace; /* private namespace */
++ struct fs_struct *vx_fs; /* private namespace fs */
++ uint64_t vx_flags; /* context flags */
++ uint64_t vx_bcaps; /* bounding caps (system) */
++ uint64_t vx_ccaps; /* context caps (vserver) */
++
++ pid_t vx_initpid; /* PID of fake init process */
++
++ wait_queue_head_t vx_wait; /* context exit waitqueue */
++
++ struct _vx_limit limit; /* vserver limits */
++ struct _vx_sched sched; /* vserver scheduler */
++ struct _vx_cvirt cvirt; /* virtual/bias stuff */
++ struct _vx_cacct cacct; /* context accounting */
++
++ char vx_name[65]; /* vserver name */
++};
++
++
++/* status flags */
++
++#define VXS_HASHED 0x0001
++#define VXS_PAUSED 0x0010
++#define VXS_ONHOLD 0x0020
++#define VXS_SHUTDOWN 0x0100
++#define VXS_RELEASED 0x8000
++
++/* check conditions */
++
++#define VX_ADMIN 0x0001
++#define VX_WATCH 0x0002
++#define VX_HIDE 0x0004
++#define VX_HOSTID 0x0008
++
++#define VX_IDENT 0x0010
++#define VX_EQUIV 0x0020
++#define VX_PARENT 0x0040
++#define VX_CHILD 0x0080
++
++#define VX_ARG_MASK 0x00F0
++
++#define VX_DYNAMIC 0x0100
++#define VX_STATIC 0x0200
++
++#define VX_ATR_MASK 0x0F00
++
++
++extern void claim_vx_info(struct vx_info *, struct task_struct *);
++extern void release_vx_info(struct vx_info *, struct task_struct *);
++
++extern struct vx_info *locate_vx_info(int);
++extern struct vx_info *locate_or_create_vx_info(int);
++
++extern int get_xid_list(int, unsigned int *, int);
++extern int xid_is_hashed(xid_t);
++
++extern int vx_migrate_task(struct task_struct *, struct vx_info *);
++
++extern long vs_state_change(struct vx_info *, unsigned int);
++
++
++#endif /* __KERNEL__ */
++#else /* _VX_CONTEXT_H */
++#warning duplicate inclusion
++#endif /* _VX_CONTEXT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/context_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/context_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/context_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/context_cmd.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,79 @@
++#ifndef _VX_CONTEXT_CMD_H
++#define _VX_CONTEXT_CMD_H
++
++
++/* vinfo commands */
++
++#define VCMD_task_xid VC_CMD(VINFO, 1, 0)
++
++#ifdef __KERNEL__
++extern int vc_task_xid(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++#define VCMD_vx_info VC_CMD(VINFO, 5, 0)
++
++struct vcmd_vx_info_v0 {
++ uint32_t xid;
++ uint32_t initpid;
++ /* more to come */
++};
++
++#ifdef __KERNEL__
++extern int vc_vx_info(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++
++/* context commands */
++
++#define VCMD_ctx_create_v0 VC_CMD(VPROC, 1, 0)
++#define VCMD_ctx_create VC_CMD(VPROC, 1, 1)
++
++struct vcmd_ctx_create {
++ uint64_t flagword;
++};
++
++#define VCMD_ctx_migrate VC_CMD(PROCMIG, 1, 0)
++
++#ifdef __KERNEL__
++extern int vc_ctx_create(uint32_t, void __user *);
++extern int vc_ctx_migrate(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++
++/* flag commands */
++
++#define VCMD_get_cflags VC_CMD(FLAGS, 1, 0)
++#define VCMD_set_cflags VC_CMD(FLAGS, 2, 0)
++
++struct vcmd_ctx_flags_v0 {
++ uint64_t flagword;
++ uint64_t mask;
++};
++
++#ifdef __KERNEL__
++extern int vc_get_cflags(uint32_t, void __user *);
++extern int vc_set_cflags(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++
++/* context caps commands */
++
++#define VCMD_get_ccaps VC_CMD(FLAGS, 3, 0)
++#define VCMD_set_ccaps VC_CMD(FLAGS, 4, 0)
++
++struct vcmd_ctx_caps_v0 {
++ uint64_t bcaps;
++ uint64_t ccaps;
++ uint64_t cmask;
++};
++
++#ifdef __KERNEL__
++extern int vc_get_ccaps(uint32_t, void __user *);
++extern int vc_set_ccaps(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_CONTEXT_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,26 @@
++#ifndef _VX_CVIRT_H
++#define _VX_CVIRT_H
++
++
++#ifdef __KERNEL__
++
++struct timespec;
++
++void vx_vsi_uptime(struct timespec *, struct timespec *);
++
++
++struct vx_info;
++
++void vx_update_load(struct vx_info *);
++
++
++int vx_uts_virt_handler(struct ctl_table *ctl, int write, xid_t xid,
++ void **datap, size_t *lenp);
++
++
++int vx_do_syslog(int, char __user *, int);
++
++#endif /* __KERNEL__ */
++#else /* _VX_CVIRT_H */
++#warning duplicate inclusion
++#endif /* _VX_CVIRT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,35 @@
++#ifndef _VX_CVIRT_CMD_H
++#define _VX_CVIRT_CMD_H
++
++
++/* virtual host info name commands */
++
++#define VCMD_set_vhi_name VC_CMD(VHOST, 1, 0)
++#define VCMD_get_vhi_name VC_CMD(VHOST, 2, 0)
++
++struct vcmd_vhi_name_v0 {
++ uint32_t field;
++ char name[65];
++};
++
++
++enum vhi_name_field {
++ VHIN_CONTEXT=0,
++ VHIN_SYSNAME,
++ VHIN_NODENAME,
++ VHIN_RELEASE,
++ VHIN_VERSION,
++ VHIN_MACHINE,
++ VHIN_DOMAINNAME,
++};
++
++
++#ifdef __KERNEL__
++
++#include <linux/compiler.h>
++
++extern int vc_set_vhi_name(uint32_t, void __user *);
++extern int vc_get_vhi_name(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_CVIRT_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt_def.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt_def.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/cvirt_def.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,78 @@
++#ifndef _VX_CVIRT_DEF_H
++#define _VX_CVIRT_DEF_H
++
++#include <linux/config.h>
++#include <linux/jiffies.h>
++#include <linux/utsname.h>
++#include <linux/spinlock.h>
++#include <linux/wait.h>
++#include <linux/time.h>
++#include <asm/atomic.h>
++
++
++struct _vx_usage_stat {
++ uint64_t user;
++ uint64_t nice;
++ uint64_t system;
++ uint64_t softirq;
++ uint64_t irq;
++ uint64_t idle;
++ uint64_t iowait;
++};
++
++struct _vx_syslog {
++ wait_queue_head_t log_wait;
++ spinlock_t logbuf_lock; /* lock for the log buffer */
++
++ unsigned long log_start; /* next char to be read by syslog() */
++ unsigned long con_start; /* next char to be sent to consoles */
++ unsigned long log_end; /* most-recently-written-char + 1 */
++ unsigned long logged_chars; /* #chars since last read+clear operation */
++
++ char log_buf[1024];
++};
++
++
++/* context sub struct */
++
++struct _vx_cvirt {
++ int max_threads; /* maximum allowed threads */
++ atomic_t nr_threads; /* number of current threads */
++ atomic_t nr_running; /* number of running threads */
++ atomic_t nr_uninterruptible; /* number of uninterruptible threads */
++
++ atomic_t nr_onhold; /* processes on hold */
++ uint32_t onhold_last; /* jiffies when put on hold */
++
++ struct timespec bias_idle;
++ struct timespec bias_uptime; /* context creation point */
++ uint64_t bias_clock; /* offset in clock_t */
++
++ struct new_utsname utsname;
++
++ spinlock_t load_lock; /* lock for the load averages */
++ atomic_t load_updates; /* nr of load updates done so far */
++ uint32_t load_last; /* last time load was cacled */
++ uint32_t load[3]; /* load averages 1,5,15 */
++
++ atomic_t total_forks; /* number of forks so far */
++
++ struct _vx_usage_stat cpustat[NR_CPUS];
++
++ struct _vx_syslog syslog;
++};
++
++struct _vx_sock_acc {
++ atomic_t count;
++ atomic_t total;
++};
++
++/* context sub struct */
++
++struct _vx_cacct {
++ unsigned long total_forks;
++
++ struct _vx_sock_acc sock[5][3];
++};
++
++#endif /* _VX_CVIRT_DEF_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/debug.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/debug.h
+--- linux-2.6.15.4/include/linux/vserver/debug.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/debug.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,273 @@
++#ifndef _VX_DEBUG_H
++#define _VX_DEBUG_H
++
++#include <linux/config.h>
++
++
++#define VXD_CBIT(n,m) (vx_debug_ ## n & (1 << (m)))
++#define VXD_CMIN(n,m) (vx_debug_ ## n > (m))
++#define VXD_MASK(n,m) (vx_debug_ ## n & (m))
++
++#define VXD_QPOS(v,p) (((uint32_t)(v) >> ((p)*8)) & 0xFF)
++#define VXD_QUAD(v) VXD_QPOS(v,0), VXD_QPOS(v,1), \
++ VXD_QPOS(v,2), VXD_QPOS(v,3)
++#define VXF_QUAD "%u.%u.%u.%u"
++
++#define VXD_DEV(d) (d), (d)->bd_inode->i_ino, \
++ imajor((d)->bd_inode), iminor((d)->bd_inode)
++#define VXF_DEV "%p[%lu,%d:%d]"
++
++
++#define __FUNC__ __func__
++
++
++#ifdef CONFIG_VSERVER_DEBUG
++
++extern unsigned int vx_debug_switch;
++extern unsigned int vx_debug_xid;
++extern unsigned int vx_debug_nid;
++extern unsigned int vx_debug_net;
++extern unsigned int vx_debug_limit;
++extern unsigned int vx_debug_dlim;
++extern unsigned int vx_debug_cvirt;
++extern unsigned int vx_debug_misc;
++
++
++#define VX_LOGLEVEL "vxD: "
++#define VX_WARNLEVEL KERN_WARNING "vxW: "
++
++#define vxdprintk(c,f,x...) \
++ do { \
++ if (c) \
++ printk(VX_LOGLEVEL f "\n" , ##x); \
++ } while (0)
++
++#define vxlprintk(c,f,x...) \
++ do { \
++ if (c) \
++ printk(VX_LOGLEVEL f " @%s:%d\n", x); \
++ } while (0)
++
++#define vxfprintk(c,f,x...) \
++ do { \
++ if (c) \
++ printk(VX_LOGLEVEL f " %s@%s:%d\n", x); \
++ } while (0)
++
++
++#define vxwprintk(c,f,x...) \
++ do { \
++ if (c) \
++ printk(VX_WARNLEVEL f "\n" , ##x); \
++ } while (0)
++
++
++#define vxd_path(d,m) \
++ ({ static char _buffer[PATH_MAX]; \
++ d_path((d), (m), _buffer, sizeof(_buffer)); })
++
++#else /* CONFIG_VSERVER_DEBUG */
++
++#define vx_debug_switch 0
++#define vx_debug_xid 0
++#define vx_debug_nid 0
++#define vx_debug_net 0
++#define vx_debug_limit 0
++#define vx_debug_dlim 0
++#define vx_debug_cvirt 0
++
++#define vxdprintk(x...) do { } while (0)
++#define vxlprintk(x...) do { } while (0)
++#define vxfprintk(x...) do { } while (0)
++#define vxwprintk(x...) do { } while (0)
++
++#define vxd_path "<none>"
++
++#endif /* CONFIG_VSERVER_DEBUG */
++
++
++/* history stuff */
++
++#ifdef CONFIG_VSERVER_HISTORY
++
++
++extern unsigned volatile int vxh_active;
++
++struct _vxhe_vxi {
++ struct vx_info *ptr;
++ unsigned xid;
++ unsigned usecnt;
++ unsigned tasks;
++};
++
++struct _vxhe_set_clr {
++ void *data;
++};
++
++struct _vxhe_loc_lookup {
++ unsigned arg;
++};
++
++enum {
++ VXH_UNUSED=0,
++ VXH_THROW_OOPS=1,
++
++ VXH_GET_VX_INFO,
++ VXH_PUT_VX_INFO,
++ VXH_INIT_VX_INFO,
++ VXH_SET_VX_INFO,
++ VXH_CLR_VX_INFO,
++ VXH_CLAIM_VX_INFO,
++ VXH_RELEASE_VX_INFO,
++ VXH_ALLOC_VX_INFO,
++ VXH_DEALLOC_VX_INFO,
++ VXH_HASH_VX_INFO,
++ VXH_UNHASH_VX_INFO,
++ VXH_LOC_VX_INFO,
++ VXH_LOOKUP_VX_INFO,
++ VXH_CREATE_VX_INFO,
++};
++
++struct _vx_hist_entry {
++ void *loc;
++ unsigned short seq;
++ unsigned short type;
++ struct _vxhe_vxi vxi;
++ union {
++ struct _vxhe_set_clr sc;
++ struct _vxhe_loc_lookup ll;
++ };
++};
++
++struct _vx_hist_entry *vxh_advance(void *loc);
++
++static inline void __vxh_copy_vxi(struct _vx_hist_entry *entry, struct vx_info *vxi)
++{
++ entry->vxi.ptr = vxi;
++ if (vxi) {
++ entry->vxi.usecnt = atomic_read(&vxi->vx_usecnt);
++ entry->vxi.tasks = atomic_read(&vxi->vx_tasks);
++ entry->vxi.xid = vxi->vx_id;
++ }
++}
++
++
++#define VXH_HERE() current_text_addr()
++
++#define __VXH_BODY(__type, __data) \
++ struct _vx_hist_entry *entry; \
++ \
++ preempt_disable(); \
++ entry = vxh_advance(VXH_HERE()); \
++ __data; \
++ entry->type = __type; \
++ preempt_enable();
++
++
++ /* pass vxi only */
++#define __VXH_SIMPLE \
++ __vxh_copy_vxi(entry, vxi)
++
++#define VXH_SIMPLE(__name, __type) \
++static inline void __name(struct vx_info *vxi) \
++{ \
++ __VXH_BODY(__type, __VXH_SIMPLE) \
++}
++
++ /* pass vxi and data (void *) */
++#define __VXH_DATA \
++ __vxh_copy_vxi(entry, vxi); \
++ entry->sc.data = data
++
++#define VXH_DATA(__name, __type) \
++static inline \
++void __name(struct vx_info *vxi, void *data) \
++{ \
++ __VXH_BODY(__type, __VXH_DATA) \
++}
++
++ /* pass vxi and arg (long) */
++#define __VXH_LARG \
++ __vxh_copy_vxi(entry, vxi); \
++ entry->ll.arg = arg
++
++#define VXH_LARG(__name, __type) \
++static inline \
++void __name(struct vx_info *vxi, long arg) \
++{ \
++ __VXH_BODY(__type, __VXH_LARG) \
++}
++
++
++static inline void vxh_throw_oops(void)
++{
++ __VXH_BODY(VXH_THROW_OOPS, {});
++ /* prevent further acquisition */
++ vxh_active = 0;
++}
++
++VXH_SIMPLE(vxh_get_vx_info, VXH_GET_VX_INFO);
++VXH_SIMPLE(vxh_put_vx_info, VXH_PUT_VX_INFO);
++
++VXH_DATA(vxh_init_vx_info, VXH_INIT_VX_INFO);
++VXH_DATA(vxh_set_vx_info, VXH_SET_VX_INFO);
++VXH_DATA(vxh_clr_vx_info, VXH_CLR_VX_INFO);
++
++VXH_DATA(vxh_claim_vx_info, VXH_CLAIM_VX_INFO);
++VXH_DATA(vxh_release_vx_info, VXH_RELEASE_VX_INFO);
++
++VXH_SIMPLE(vxh_alloc_vx_info, VXH_ALLOC_VX_INFO);
++VXH_SIMPLE(vxh_dealloc_vx_info, VXH_DEALLOC_VX_INFO);
++
++VXH_SIMPLE(vxh_hash_vx_info, VXH_HASH_VX_INFO);
++VXH_SIMPLE(vxh_unhash_vx_info, VXH_UNHASH_VX_INFO);
++
++VXH_LARG(vxh_loc_vx_info, VXH_LOC_VX_INFO);
++VXH_LARG(vxh_lookup_vx_info, VXH_LOOKUP_VX_INFO);
++VXH_LARG(vxh_create_vx_info, VXH_CREATE_VX_INFO);
++
++extern void vxh_dump_history(void);
++
++
++#else /* CONFIG_VSERVER_HISTORY */
++
++
++#define vxh_throw_oops() do { } while (0)
++
++#define vxh_get_vx_info(v) do { } while (0)
++#define vxh_put_vx_info(v) do { } while (0)
++
++#define vxh_init_vx_info(v,d) do { } while (0)
++#define vxh_set_vx_info(v,d) do { } while (0)
++#define vxh_clr_vx_info(v,d) do { } while (0)
++
++#define vxh_claim_vx_info(v,d) do { } while (0)
++#define vxh_release_vx_info(v,d) do { } while (0)
++
++#define vxh_alloc_vx_info(v) do { } while (0)
++#define vxh_dealloc_vx_info(v) do { } while (0)
++
++#define vxh_hash_vx_info(v) do { } while (0)
++#define vxh_unhash_vx_info(v) do { } while (0)
++
++#define vxh_loc_vx_info(a,v) do { } while (0)
++#define vxh_lookup_vx_info(a,v) do { } while (0)
++#define vxh_create_vx_info(a,v) do { } while (0)
++
++#define vxh_dump_history() do { } while (0)
++
++
++#endif /* CONFIG_VSERVER_HISTORY */
++
++
++#ifdef CONFIG_VSERVER_DEBUG
++#define vxd_assert_lock(l) assert_spin_locked(l)
++#define vxd_assert(c,f,x...) vxlprintk(!(c), \
++ "assertion [" f "] failed.", ##x, __FILE__, __LINE__)
++#else
++#define vxd_assert_lock(l) do { } while (0)
++#define vxd_assert(c,f,x...) do { } while (0)
++#endif
++
++
++#endif /* _VX_DEBUG_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/debug_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/debug_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/debug_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/debug_cmd.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,14 @@
++#ifndef _VX_DEBUG_CMD_H
++#define _VX_DEBUG_CMD_H
++
++
++/* debug commands */
++
++#define VCMD_dump_history VC_CMD(DEBUG, 1, 0)
++
++#ifdef __KERNEL__
++
++extern int vc_dump_history(uint32_t);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_DEBUG_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/dlimit.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/dlimit.h
+--- linux-2.6.15.4/include/linux/vserver/dlimit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/dlimit.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,53 @@
++#ifndef _VX_DLIMIT_H
++#define _VX_DLIMIT_H
++
++#include "switch.h"
++
++#define CDLIM_UNSET (0ULL)
++#define CDLIM_INFINITY (~0ULL)
++#define CDLIM_KEEP (~1ULL)
++
++
++#ifdef __KERNEL__
++
++#include <linux/spinlock.h>
++
++struct super_block;
++
++struct dl_info {
++ struct hlist_node dl_hlist; /* linked list of contexts */
++ struct rcu_head dl_rcu; /* the rcu head */
++ xid_t dl_xid; /* context id */
++ atomic_t dl_usecnt; /* usage count */
++ atomic_t dl_refcnt; /* reference count */
++
++ struct super_block *dl_sb; /* associated superblock */
++
++ spinlock_t dl_lock; /* protect the values */
++
++ uint64_t dl_space_used; /* used space in bytes */
++ uint64_t dl_space_total; /* maximum space in bytes */
++ uint32_t dl_inodes_used; /* used inodes */
++ uint32_t dl_inodes_total; /* maximum inodes */
++
++ unsigned int dl_nrlmult; /* non root limit mult */
++};
++
++struct rcu_head;
++
++extern void rcu_free_dl_info(struct rcu_head *);
++extern void unhash_dl_info(struct dl_info *);
++
++extern struct dl_info *locate_dl_info(struct super_block *, xid_t);
++
++
++struct kstatfs;
++
++extern void vx_vsi_statfs(struct super_block *, struct kstatfs *);
++
++typedef uint64_t dlsize_t;
++
++#endif /* __KERNEL__ */
++#else /* _VX_DLIMIT_H */
++#warning duplicate inclusion
++#endif /* _VX_DLIMIT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/dlimit_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/dlimit_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/dlimit_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/dlimit_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,71 @@
++#ifndef _VX_DLIMIT_CMD_H
++#define _VX_DLIMIT_CMD_H
++
++#include <linux/config.h>
++
++
++/* dlimit vserver commands */
++
++#define VCMD_add_dlimit VC_CMD(DLIMIT, 1, 0)
++#define VCMD_rem_dlimit VC_CMD(DLIMIT, 2, 0)
++
++#define VCMD_set_dlimit VC_CMD(DLIMIT, 5, 0)
++#define VCMD_get_dlimit VC_CMD(DLIMIT, 6, 0)
++
++struct vcmd_ctx_dlimit_base_v0 {
++ const char __user *name;
++ uint32_t flags;
++};
++
++struct vcmd_ctx_dlimit_v0 {
++ const char __user *name;
++ uint32_t space_used; /* used space in kbytes */
++ uint32_t space_total; /* maximum space in kbytes */
++ uint32_t inodes_used; /* used inodes */
++ uint32_t inodes_total; /* maximum inodes */
++ uint32_t reserved; /* reserved for root in % */
++ uint32_t flags;
++};
++
++
++#ifdef __KERNEL__
++
++#ifdef CONFIG_COMPAT
++
++struct vcmd_ctx_dlimit_base_v0_x32 {
++ compat_uptr_t name_ptr;
++ uint32_t flags;
++};
++
++struct vcmd_ctx_dlimit_v0_x32 {
++ compat_uptr_t name_ptr;
++ uint32_t space_used; /* used space in kbytes */
++ uint32_t space_total; /* maximum space in kbytes */
++ uint32_t inodes_used; /* used inodes */
++ uint32_t inodes_total; /* maximum inodes */
++ uint32_t reserved; /* reserved for root in % */
++ uint32_t flags;
++};
++
++#endif /* CONFIG_COMPAT */
++
++#include <linux/compiler.h>
++
++extern int vc_add_dlimit(uint32_t, void __user *);
++extern int vc_rem_dlimit(uint32_t, void __user *);
++
++extern int vc_set_dlimit(uint32_t, void __user *);
++extern int vc_get_dlimit(uint32_t, void __user *);
++
++#ifdef CONFIG_COMPAT
++
++extern int vc_add_dlimit_x32(uint32_t, void __user *);
++extern int vc_rem_dlimit_x32(uint32_t, void __user *);
++
++extern int vc_set_dlimit_x32(uint32_t, void __user *);
++extern int vc_get_dlimit_x32(uint32_t, void __user *);
++
++#endif /* CONFIG_COMPAT */
++
++#endif /* __KERNEL__ */
++#endif /* _VX_DLIMIT_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/inode.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/inode.h
+--- linux-2.6.15.4/include/linux/vserver/inode.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/inode.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,40 @@
++#ifndef _VX_INODE_H
++#define _VX_INODE_H
++
++
++#define IATTR_XID 0x01000000
++
++#define IATTR_ADMIN 0x00000001
++#define IATTR_WATCH 0x00000002
++#define IATTR_HIDE 0x00000004
++#define IATTR_FLAGS 0x00000007
++
++#define IATTR_BARRIER 0x00010000
++#define IATTR_IUNLINK 0x00020000
++#define IATTR_IMMUTABLE 0x00040000
++
++#ifdef __KERNEL__
++
++#include <linux/config.h>
++
++
++#ifdef CONFIG_VSERVER_PROC_SECURE
++#define IATTR_PROC_DEFAULT ( IATTR_ADMIN | IATTR_HIDE )
++#define IATTR_PROC_SYMLINK ( IATTR_ADMIN )
++#else
++#define IATTR_PROC_DEFAULT ( IATTR_ADMIN )
++#define IATTR_PROC_SYMLINK ( IATTR_ADMIN )
++#endif
++
++#define vx_hide_check(c,m) (((m) & IATTR_HIDE) ? vx_check(c,m) : 1)
++
++#endif /* __KERNEL__ */
++
++/* inode ioctls */
++
++#define FIOC_GETXFLG _IOR('x', 5, long)
++#define FIOC_SETXFLG _IOW('x', 6, long)
++
++#else /* _VX_INODE_H */
++#warning duplicate inclusion
++#endif /* _VX_INODE_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/inode_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/inode_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/inode_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/inode_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,61 @@
++#ifndef _VX_INODE_CMD_H
++#define _VX_INODE_CMD_H
++
++
++/* inode vserver commands */
++
++#define VCMD_get_iattr_v0 VC_CMD(INODE, 1, 0)
++#define VCMD_set_iattr_v0 VC_CMD(INODE, 2, 0)
++
++#define VCMD_get_iattr VC_CMD(INODE, 1, 1)
++#define VCMD_set_iattr VC_CMD(INODE, 2, 1)
++
++struct vcmd_ctx_iattr_v0 {
++ /* device handle in id */
++ uint64_t ino;
++ uint32_t xid;
++ uint32_t flags;
++ uint32_t mask;
++};
++
++struct vcmd_ctx_iattr_v1 {
++ const char __user *name;
++ uint32_t xid;
++ uint32_t flags;
++ uint32_t mask;
++};
++
++
++#ifdef __KERNEL__
++
++#include <linux/config.h>
++
++
++#ifdef CONFIG_COMPAT
++
++struct vcmd_ctx_iattr_v1_x32 {
++ compat_uptr_t name_ptr;
++ uint32_t xid;
++ uint32_t flags;
++ uint32_t mask;
++};
++
++#endif /* CONFIG_COMPAT */
++
++#include <linux/compiler.h>
++
++extern int vc_get_iattr_v0(uint32_t, void __user *);
++extern int vc_set_iattr_v0(uint32_t, void __user *);
++
++extern int vc_get_iattr(uint32_t, void __user *);
++extern int vc_set_iattr(uint32_t, void __user *);
++
++#ifdef CONFIG_COMPAT
++
++extern int vc_get_iattr_x32(uint32_t, void __user *);
++extern int vc_set_iattr_x32(uint32_t, void __user *);
++
++#endif /* CONFIG_COMPAT */
++
++#endif /* __KERNEL__ */
++#endif /* _VX_INODE_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/legacy.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/legacy.h
+--- linux-2.6.15.4/include/linux/vserver/legacy.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/legacy.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,49 @@
++#ifndef _VX_LEGACY_H
++#define _VX_LEGACY_H
++
++#include "switch.h"
++
++
++/* compatibiliy vserver commands */
++
++#define VCMD_new_s_context VC_CMD(COMPAT, 1, 1)
++#define VCMD_set_ipv4root VC_CMD(COMPAT, 2, 3)
++
++#define VCMD_create_context VC_CMD(VSETUP, 1, 0)
++
++/* compatibiliy vserver arguments */
++
++struct vcmd_new_s_context_v1 {
++ uint32_t remove_cap;
++ uint32_t flags;
++};
++
++struct vcmd_set_ipv4root_v3 {
++ /* number of pairs in id */
++ uint32_t broadcast;
++ struct {
++ uint32_t ip;
++ uint32_t mask;
++ } nx_mask_pair[NB_IPV4ROOT];
++};
++
++
++#define VX_INFO_LOCK 1 /* Can't request a new vx_id */
++#define VX_INFO_NPROC 4 /* Limit number of processes in a context */
++#define VX_INFO_PRIVATE 8 /* Noone can join this security context */
++#define VX_INFO_INIT 16 /* This process wants to become the */
++ /* logical process 1 of the security */
++ /* context */
++#define VX_INFO_HIDEINFO 32 /* Hide some information in /proc */
++#define VX_INFO_ULIMIT 64 /* Use ulimit of the current process */
++ /* to become the global limits */
++ /* of the context */
++#define VX_INFO_NAMESPACE 128 /* save private namespace */
++
++
++#ifdef __KERNEL__
++extern int vc_new_s_context(uint32_t, void __user *);
++extern int vc_set_ipv4root(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_LEGACY_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit.h
+--- linux-2.6.15.4/include/linux/vserver/limit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,20 @@
++#ifndef _VX_LIMIT_H
++#define _VX_LIMIT_H
++
++
++#define VLIMIT_NSOCK 16
++#define VLIMIT_OPENFD 17
++#define VLIMIT_ANON 18
++#define VLIMIT_SHMEM 19
++
++#ifdef __KERNEL__
++
++struct sysinfo;
++
++void vx_vsi_meminfo(struct sysinfo *);
++void vx_vsi_swapinfo(struct sysinfo *);
++
++#define NUM_LIMITS 24
++
++#endif /* __KERNEL__ */
++#endif /* _VX_LIMIT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/limit_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,37 @@
++#ifndef _VX_LIMIT_CMD_H
++#define _VX_LIMIT_CMD_H
++
++
++/* rlimit vserver commands */
++
++#define VCMD_get_rlimit VC_CMD(RLIMIT, 1, 0)
++#define VCMD_set_rlimit VC_CMD(RLIMIT, 2, 0)
++#define VCMD_get_rlimit_mask VC_CMD(RLIMIT, 3, 0)
++
++struct vcmd_ctx_rlimit_v0 {
++ uint32_t id;
++ uint64_t minimum;
++ uint64_t softlimit;
++ uint64_t maximum;
++};
++
++struct vcmd_ctx_rlimit_mask_v0 {
++ uint32_t minimum;
++ uint32_t softlimit;
++ uint32_t maximum;
++};
++
++#define CRLIM_UNSET (0ULL)
++#define CRLIM_INFINITY (~0ULL)
++#define CRLIM_KEEP (~1ULL)
++
++#ifdef __KERNEL__
++
++#include <linux/compiler.h>
++
++extern int vc_get_rlimit(uint32_t, void __user *);
++extern int vc_set_rlimit(uint32_t, void __user *);
++extern int vc_get_rlimit_mask(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_LIMIT_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_def.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_def.h
+--- linux-2.6.15.4/include/linux/vserver/limit_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_def.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,23 @@
++#ifndef _VX_LIMIT_DEF_H
++#define _VX_LIMIT_DEF_H
++
++#include <linux/config.h>
++#include <asm/atomic.h>
++#include <asm/resource.h>
++
++#include "limit.h"
++
++
++/* context sub struct */
++
++struct _vx_limit {
++ atomic_t ticks;
++
++ unsigned long rlim[NUM_LIMITS]; /* Context limit */
++ unsigned long rmax[NUM_LIMITS]; /* Context maximum */
++ atomic_t rcur[NUM_LIMITS]; /* Current value */
++ atomic_t lhit[NUM_LIMITS]; /* Limit hits */
++};
++
++
++#endif /* _VX_LIMIT_DEF_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_int.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_int.h
+--- linux-2.6.15.4/include/linux/vserver/limit_int.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/limit_int.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,75 @@
++#ifndef _VX_LIMIT_INT_H
++#define _VX_LIMIT_INT_H
++
++
++#ifdef __KERNEL__
++
++#define VXD_RLIMIT(r) VXD_CBIT(limit, (r))
++
++extern const char *vlimit_name[NUM_LIMITS];
++
++static inline void __vx_acc_cres(struct vx_info *vxi,
++ int res, int dir, void *_data, char *_file, int _line)
++{
++ if (VXD_RLIMIT(res))
++ vxlprintk(1, "vx_acc_cres[%5d,%s,%2d]: %5d%s (%p)",
++ (vxi ? vxi->vx_id : -1), vlimit_name[res], res,
++ (vxi ? atomic_read(&vxi->limit.rcur[res]) : 0),
++ (dir > 0) ? "++" : "--", _data, _file, _line);
++ if (!vxi)
++ return;
++
++ if (dir > 0)
++ atomic_inc(&vxi->limit.rcur[res]);
++ else
++ atomic_dec(&vxi->limit.rcur[res]);
++}
++
++static inline void __vx_add_cres(struct vx_info *vxi,
++ int res, int amount, void *_data, char *_file, int _line)
++{
++ if (VXD_RLIMIT(res))
++ vxlprintk(1, "vx_add_cres[%5d,%s,%2d]: %5d += %5d (%p)",
++ (vxi ? vxi->vx_id : -1), vlimit_name[res], res,
++ (vxi ? atomic_read(&vxi->limit.rcur[res]) : 0),
++ amount, _data, _file, _line);
++ if (amount == 0)
++ return;
++ if (!vxi)
++ return;
++ atomic_add(amount, &vxi->limit.rcur[res]);
++}
++
++static inline int __vx_cres_avail(struct vx_info *vxi,
++ int res, int num, char *_file, int _line)
++{
++ unsigned long value;
++
++ if (VXD_RLIMIT(res))
++ vxlprintk(1, "vx_cres_avail[%5d,%s,%2d]: %5ld > %5d + %5d",
++ (vxi ? vxi->vx_id : -1), vlimit_name[res], res,
++ (vxi ? vxi->limit.rlim[res] : 1),
++ (vxi ? atomic_read(&vxi->limit.rcur[res]) : 0),
++ num, _file, _line);
++ if (num == 0)
++ return 1;
++ if (!vxi)
++ return 1;
++
++ value = atomic_read(&vxi->limit.rcur[res]);
++
++ if (value > vxi->limit.rmax[res])
++ vxi->limit.rmax[res] = value;
++
++ if (vxi->limit.rlim[res] == RLIM_INFINITY)
++ return 1;
++
++ if (value + num <= vxi->limit.rlim[res])
++ return 1;
++
++ atomic_inc(&vxi->limit.lhit[res]);
++ return 0;
++}
++
++#endif /* __KERNEL__ */
++#endif /* _VX_LIMIT_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/namespace.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/namespace.h
+--- linux-2.6.15.4/include/linux/vserver/namespace.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/namespace.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,15 @@
++#ifndef _VX_NAMESPACE_H
++#define _VX_NAMESPACE_H
++
++
++#include <linux/types.h>
++
++struct vx_info;
++struct namespace;
++struct fs_struct;
++
++extern int vx_set_namespace(struct vx_info *, struct namespace *, struct fs_struct *);
++
++#else /* _VX_NAMESPACE_H */
++#warning duplicate inclusion
++#endif /* _VX_NAMESPACE_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/namespace_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/namespace_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/namespace_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/namespace_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,17 @@
++#ifndef _VX_NAMESPACE_CMD_H
++#define _VX_NAMESPACE_CMD_H
++
++
++#define VCMD_enter_namespace VC_CMD(PROCALT, 1, 0)
++#define VCMD_cleanup_namespace VC_CMD(PROCALT, 2, 0)
++#define VCMD_set_namespace VC_CMD(PROCALT, 3, 0)
++
++
++#ifdef __KERNEL__
++
++extern int vc_enter_namespace(uint32_t, void __user *);
++extern int vc_cleanup_namespace(uint32_t, void __user *);
++extern int vc_set_namespace(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_NAMESPACE_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/network.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/network.h
+--- linux-2.6.15.4/include/linux/vserver/network.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/network.h 2006-02-13 18:42:46 +0100
+@@ -0,0 +1,119 @@
++#ifndef _VX_NETWORK_H
++#define _VX_NETWORK_H
++
++#include <linux/types.h>
++
++
++#define MAX_N_CONTEXT 65535 /* Arbitrary limit */
++
++#define NX_DYNAMIC_ID ((uint32_t)-1) /* id for dynamic context */
++
++#define NB_IPV4ROOT 16
++
++
++/* network flags */
++
++#define NXF_STATE_SETUP (1ULL<<32)
++
++#define NXF_STATE_HELPER (1ULL<<36)
++
++#define NXF_ONE_TIME (0x0001ULL<<32)
++
++#define NXF_INIT_SET (0)
++
++
++/* address types */
++
++#define NXA_TYPE_IPV4 1
++#define NXA_TYPE_IPV6 2
++
++#define NXA_MOD_BCAST (1<<8)
++
++#define NXA_TYPE_ANY (~0)
++
++
++#ifdef __KERNEL__
++
++#include <linux/list.h>
++#include <linux/spinlock.h>
++#include <linux/rcupdate.h>
++#include <asm/atomic.h>
++
++
++struct nx_info {
++ struct hlist_node nx_hlist; /* linked list of nxinfos */
++ nid_t nx_id; /* vnet id */
++ atomic_t nx_usecnt; /* usage count */
++ atomic_t nx_tasks; /* tasks count */
++ int nx_state; /* context state */
++
++ uint64_t nx_flags; /* network flag word */
++ uint64_t nx_ncaps; /* network capabilities */
++
++ int nbipv4;
++ __u32 ipv4[NB_IPV4ROOT]; /* Process can only bind to these IPs */
++ /* The first one is used to connect */
++ /* and for bind any service */
++ /* The other must be used explicity */
++ __u32 mask[NB_IPV4ROOT]; /* Netmask for each ipv4 */
++ /* Used to select the proper source */
++ /* address for sockets */
++ __u32 v4_bcast; /* Broadcast address to receive UDP */
++
++ char nx_name[65]; /* network context name */
++};
++
++
++/* status flags */
++
++#define NXS_HASHED 0x0001
++#define NXS_SHUTDOWN 0x0100
++#define NXS_RELEASED 0x8000
++
++extern struct nx_info *locate_nx_info(int);
++extern struct nx_info *locate_or_create_nx_info(int);
++
++extern int get_nid_list(int, unsigned int *, int);
++extern int nid_is_hashed(nid_t);
++
++extern int nx_migrate_task(struct task_struct *, struct nx_info *);
++
++extern long vs_net_change(struct nx_info *, unsigned int);
++
++struct in_ifaddr;
++struct net_device;
++
++#ifdef CONFIG_INET
++int ifa_in_nx_info(struct in_ifaddr *, struct nx_info *);
++int dev_in_nx_info(struct net_device *, struct nx_info *);
++
++#else /* CONFIG_INET */
++static inline
++int ifa_in_nx_info(struct in_ifaddr *a, struct nx_info *n)
++{
++ return 1;
++}
++
++static inline
++int dev_in_nx_info(struct net_device *d, struct nx_info *n)
++{
++ return 1;
++}
++#endif /* CONFIG_INET */
++
++struct sock;
++
++#ifdef CONFIG_INET
++int nx_addr_conflict(struct nx_info *, uint32_t, struct sock *);
++#else /* CONFIG_INET */
++static inline
++int nx_addr_conflict(struct nx_info *n, uint32_t a, struct sock *s)
++{
++ return 1;
++}
++#endif /* CONFIG_INET */
++
++#endif /* __KERNEL__ */
++#else /* _VX_NETWORK_H */
++#warning duplicate inclusion
++#endif /* _VX_NETWORK_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/network_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/network_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/network_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/network_cmd.h 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,89 @@
++#ifndef _VX_NETWORK_CMD_H
++#define _VX_NETWORK_CMD_H
++
++
++/* vinfo commands */
++
++#define VCMD_task_nid VC_CMD(VINFO, 2, 0)
++
++#ifdef __KERNEL__
++extern int vc_task_nid(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++#define VCMD_nx_info VC_CMD(VINFO, 6, 0)
++
++struct vcmd_nx_info_v0 {
++ uint32_t nid;
++ /* more to come */
++};
++
++#ifdef __KERNEL__
++extern int vc_nx_info(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++#define VCMD_net_create_v0 VC_CMD(VNET, 1, 0)
++#define VCMD_net_create VC_CMD(VNET, 1, 1)
++
++struct vcmd_net_create {
++ uint64_t flagword;
++};
++
++#define VCMD_net_migrate VC_CMD(NETMIG, 1, 0)
++
++#define VCMD_net_add VC_CMD(NETALT, 1, 0)
++#define VCMD_net_remove VC_CMD(NETALT, 2, 0)
++
++struct vcmd_net_addr_v0 {
++ uint16_t type;
++ uint16_t count;
++ uint32_t ip[4];
++ uint32_t mask[4];
++ /* more to come */
++};
++
++
++#ifdef __KERNEL__
++extern int vc_net_create(uint32_t, void __user *);
++extern int vc_net_migrate(uint32_t, void __user *);
++
++extern int vc_net_add(uint32_t, void __user *);
++extern int vc_net_remove(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++
++/* flag commands */
++
++#define VCMD_get_nflags VC_CMD(FLAGS, 5, 0)
++#define VCMD_set_nflags VC_CMD(FLAGS, 6, 0)
++
++struct vcmd_net_flags_v0 {
++ uint64_t flagword;
++ uint64_t mask;
++};
++
++#ifdef __KERNEL__
++extern int vc_get_nflags(uint32_t, void __user *);
++extern int vc_set_nflags(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++
++
++/* network caps commands */
++
++#define VCMD_get_ncaps VC_CMD(FLAGS, 7, 0)
++#define VCMD_set_ncaps VC_CMD(FLAGS, 8, 0)
++
++struct vcmd_net_caps_v0 {
++ uint64_t ncaps;
++ uint64_t cmask;
++};
++
++#ifdef __KERNEL__
++extern int vc_get_ncaps(uint32_t, void __user *);
++extern int vc_set_ncaps(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_CONTEXT_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched.h
+--- linux-2.6.15.4/include/linux/vserver/sched.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,26 @@
++#ifndef _VX_SCHED_H
++#define _VX_SCHED_H
++
++
++#ifdef __KERNEL__
++
++struct timespec;
++
++void vx_vsi_uptime(struct timespec *, struct timespec *);
++
++
++struct vx_info;
++
++void vx_update_load(struct vx_info *);
++
++
++struct task_struct;
++
++int vx_effective_vavavoom(struct vx_info *, int);
++
++int vx_tokens_recalc(struct vx_info *);
++
++#endif /* __KERNEL__ */
++#else /* _VX_SCHED_H */
++#warning duplicate inclusion
++#endif /* _VX_SCHED_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/sched_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,48 @@
++#ifndef _VX_SCHED_CMD_H
++#define _VX_SCHED_CMD_H
++
++
++/* sched vserver commands */
++
++#define VCMD_set_sched_v2 VC_CMD(SCHED, 1, 2)
++#define VCMD_set_sched VC_CMD(SCHED, 1, 3)
++
++struct vcmd_set_sched_v2 {
++ int32_t fill_rate;
++ int32_t interval;
++ int32_t tokens;
++ int32_t tokens_min;
++ int32_t tokens_max;
++ uint64_t cpu_mask;
++};
++
++struct vcmd_set_sched_v3 {
++ uint32_t set_mask;
++ int32_t fill_rate;
++ int32_t interval;
++ int32_t tokens;
++ int32_t tokens_min;
++ int32_t tokens_max;
++ int32_t priority_bias;
++};
++
++
++#define VXSM_FILL_RATE 0x0001
++#define VXSM_INTERVAL 0x0002
++#define VXSM_TOKENS 0x0010
++#define VXSM_TOKENS_MIN 0x0020
++#define VXSM_TOKENS_MAX 0x0040
++#define VXSM_PRIO_BIAS 0x0100
++
++#define SCHED_KEEP (-2)
++
++#ifdef __KERNEL__
++
++#include <linux/compiler.h>
++
++extern int vc_set_sched_v1(uint32_t, void __user *);
++extern int vc_set_sched_v2(uint32_t, void __user *);
++extern int vc_set_sched(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_SCHED_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched_def.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched_def.h
+--- linux-2.6.15.4/include/linux/vserver/sched_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/sched_def.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,39 @@
++#ifndef _VX_SCHED_DEF_H
++#define _VX_SCHED_DEF_H
++
++#include <linux/config.h>
++#include <linux/spinlock.h>
++#include <linux/jiffies.h>
++#include <linux/cpumask.h>
++#include <asm/atomic.h>
++#include <asm/param.h>
++
++
++struct _vx_ticks {
++ uint64_t user_ticks; /* token tick events */
++ uint64_t sys_ticks; /* token tick events */
++ uint64_t hold_ticks; /* token ticks paused */
++ uint64_t unused[5]; /* cacheline ? */
++};
++
++/* context sub struct */
++
++struct _vx_sched {
++ atomic_t tokens; /* number of CPU tokens */
++ spinlock_t tokens_lock; /* lock for token bucket */
++
++ int fill_rate; /* Fill rate: add X tokens... */
++ int interval; /* Divisor: per Y jiffies */
++ int tokens_min; /* Limit: minimum for unhold */
++ int tokens_max; /* Limit: no more than N tokens */
++ uint32_t jiffies; /* last time accounted */
++
++ int priority_bias; /* bias offset for priority */
++ int vavavoom; /* last calculated vavavoom */
++
++ cpumask_t cpus_allowed; /* cpu mask for context */
++
++ struct _vx_ticks cpu[NR_CPUS];
++};
++
++#endif /* _VX_SCHED_DEF_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/signal_cmd.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/signal_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/signal_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/signal_cmd.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,26 @@
++#ifndef _VX_SIGNAL_CMD_H
++#define _VX_SIGNAL_CMD_H
++
++
++/* signalling vserver commands */
++
++#define VCMD_ctx_kill VC_CMD(PROCTRL, 1, 0)
++#define VCMD_wait_exit VC_CMD(EVENT, 99, 0)
++
++struct vcmd_ctx_kill_v0 {
++ int32_t pid;
++ int32_t sig;
++};
++
++struct vcmd_wait_exit_v0 {
++ int32_t a;
++ int32_t b;
++};
++
++#ifdef __KERNEL__
++
++extern int vc_ctx_kill(uint32_t, void __user *);
++extern int vc_wait_exit(uint32_t, void __user *);
++
++#endif /* __KERNEL__ */
++#endif /* _VX_SIGNAL_CMD_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/switch.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/switch.h
+--- linux-2.6.15.4/include/linux/vserver/switch.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/switch.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,98 @@
++#ifndef _VX_SWITCH_H
++#define _VX_SWITCH_H
++
++#include <linux/types.h>
++
++
++#define VC_CATEGORY(c) (((c) >> 24) & 0x3F)
++#define VC_COMMAND(c) (((c) >> 16) & 0xFF)
++#define VC_VERSION(c) ((c) & 0xFFF)
++
++#define VC_CMD(c,i,v) ((((VC_CAT_ ## c) & 0x3F) << 24) \
++ | (((i) & 0xFF) << 16) | ((v) & 0xFFF))
++
++/*
++
++ Syscall Matrix V2.8
++
++ |VERSION|CREATE |MODIFY |MIGRATE|CONTROL|EXPERIM| |SPECIAL|SPECIAL|
++ |STATS |DESTROY|ALTER |CHANGE |LIMIT |TEST | | | |
++ |INFO |SETUP | |MOVE | | | | | |
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ SYSTEM |VERSION|VSETUP |VHOST | | | | |DEVICES| |
++ HOST | 00| 01| 02| 03| 04| 05| | 06| 07|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ CPU | |VPROC |PROCALT|PROCMIG|PROCTRL| | |SCHED. | |
++ PROCESS| 08| 09| 10| 11| 12| 13| | 14| 15|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ MEMORY | | | | | | | |SWAP | |
++ | 16| 17| 18| 19| 20| 21| | 22| 23|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ NETWORK| |VNET |NETALT |NETMIG |NETCTL | | |SERIAL | |
++ | 24| 25| 26| 27| 28| 29| | 30| 31|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ DISK | | | | |DLIMIT | | |INODE | |
++ VFS | 32| 33| 34| 35| 36| 37| | 38| 39|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ OTHER | | | | | | | |VINFO | |
++ | 40| 41| 42| 43| 44| 45| | 46| 47|
++ =======+=======+=======+=======+=======+=======+=======+ +=======+=======+
++ SPECIAL|EVENT | | | |FLAGS | | | | |
++ | 48| 49| 50| 51| 52| 53| | 54| 55|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++ SPECIAL|DEBUG | | | |RLIMIT |SYSCALL| | |COMPAT |
++ | 56| 57| 58| 59| 60|TEST 61| | 62| 63|
++ -------+-------+-------+-------+-------+-------+-------+ +-------+-------+
++
++*/
++
++#define VC_CAT_VERSION 0
++
++#define VC_CAT_VSETUP 1
++#define VC_CAT_VHOST 2
++
++#define VC_CAT_VPROC 9
++#define VC_CAT_PROCALT 10
++#define VC_CAT_PROCMIG 11
++#define VC_CAT_PROCTRL 12
++
++#define VC_CAT_SCHED 14
++
++#define VC_CAT_VNET 25
++#define VC_CAT_NETALT 26
++#define VC_CAT_NETMIG 27
++#define VC_CAT_NETCTRL 28
++
++#define VC_CAT_DLIMIT 36
++#define VC_CAT_INODE 38
++
++#define VC_CAT_VINFO 46
++#define VC_CAT_EVENT 48
++
++#define VC_CAT_FLAGS 52
++#define VC_CAT_DEBUG 56
++#define VC_CAT_RLIMIT 60
++
++#define VC_CAT_SYSTEST 61
++#define VC_CAT_COMPAT 63
++
++/* interface version */
++
++#define VCI_VERSION 0x00020001
++#define VCI_LEGACY_VERSION 0x000100FF
++
++/* query version */
++
++#define VCMD_get_version VC_CMD(VERSION, 0, 0)
++
++
++#ifdef __KERNEL__
++
++#include <linux/errno.h>
++
++
++#else /* __KERNEL__ */
++#define __user
++#endif /* __KERNEL__ */
++
++#endif /* _VX_SWITCH_H */
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/xid.h linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/xid.h
+--- linux-2.6.15.4/include/linux/vserver/xid.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/linux/vserver/xid.h 2006-02-10 15:24:43 +0100
+@@ -0,0 +1,146 @@
++#ifndef _VX_XID_H
++#define _VX_XID_H
++
++#include <linux/config.h>
++
++
++#define XID_TAG(in) (IS_TAGXID(in))
++
++
++#ifdef CONFIG_XID_TAG_NFSD
++#define XID_TAG_NFSD 1
++#else
++#define XID_TAG_NFSD 0
++#endif
++
++
++#ifdef CONFIG_INOXID_NONE
++
++#define MAX_UID 0xFFFFFFFF
++#define MAX_GID 0xFFFFFFFF
++
++#define INOXID_XID(tag, uid, gid, xid) (0)
++
++#define XIDINO_UID(tag, uid, xid) (uid)
++#define XIDINO_GID(tag, gid, xid) (gid)
++
++#endif
++
++
++#ifdef CONFIG_INOXID_GID16
++
++#define MAX_UID 0xFFFFFFFF
++#define MAX_GID 0x0000FFFF
++
++#define INOXID_XID(tag, uid, gid, xid) \
++ ((tag) ? (((gid) >> 16) & 0xFFFF) : 0)
++
++#define XIDINO_UID(tag, uid, xid) (uid)
++#define XIDINO_GID(tag, gid, xid) \
++ ((tag) ? (((gid) & 0xFFFF) | ((xid) << 16)) : (gid))
++
++#endif
++
++
++#ifdef CONFIG_INOXID_UGID24
++
++#define MAX_UID 0x00FFFFFF
++#define MAX_GID 0x00FFFFFF
++
++#define INOXID_XID(tag, uid, gid, xid) \
++ ((tag) ? ((((uid) >> 16) & 0xFF00) | (((gid) >> 24) & 0xFF)) : 0)
++
++#define XIDINO_UID(tag, uid, xid) \
++ ((tag) ? (((uid) & 0xFFFFFF) | (((xid) & 0xFF00) << 16)) : (uid))
++#define XIDINO_GID(tag, gid, xid) \
++ ((tag) ? (((gid) & 0xFFFFFF) | (((xid) & 0x00FF) << 24)) : (gid))
++
++#endif
++
++
++#ifdef CONFIG_INOXID_UID16
++
++#define MAX_UID 0x0000FFFF
++#define MAX_GID 0xFFFFFFFF
++
++#define INOXID_XID(tag, uid, gid, xid) \
++ ((tag) ? (((uid) >> 16) & 0xFFFF) : 0)
++
++#define XIDINO_UID(tag, uid, xid) \
++ ((tag) ? (((uid) & 0xFFFF) | ((xid) << 16)) : (uid))
++#define XIDINO_GID(tag, gid, xid) (gid)
++
++#endif
++
++
++#ifdef CONFIG_INOXID_INTERN
++
++#define MAX_UID 0xFFFFFFFF
++#define MAX_GID 0xFFFFFFFF
++
++#define INOXID_XID(tag, uid, gid, xid) \
++ ((tag) ? (xid) : 0)
++
++#define XIDINO_UID(tag, uid, xid) (uid)
++#define XIDINO_GID(tag, gid, xid) (gid)
++
++#endif
++
++
++#ifdef CONFIG_INOXID_RUNTIME
++
++#define MAX_UID 0xFFFFFFFF
++#define MAX_GID 0xFFFFFFFF
++
++#define INOXID_XID(tag, uid, gid, xid) (0)
++
++#define XIDINO_UID(tag, uid, xid) (uid)
++#define XIDINO_GID(tag, gid, xid) (gid)
++
++#endif
++
++
++#ifndef CONFIG_INOXID_NONE
++#define vx_current_fsxid(sb) \
++ ((sb)->s_flags & MS_TAGXID ? current->xid : 0)
++#else
++#define vx_current_fsxid(sb) (0)
++#endif
++
++#ifndef CONFIG_INOXID_INTERN
++#define XIDINO_XID(tag, xid) (0)
++#else
++#define XIDINO_XID(tag, xid) ((tag) ? (xid) : 0)
++#endif
++
++#define INOXID_UID(tag, uid, gid) \
++ ((tag) ? ((uid) & MAX_UID) : (uid))
++#define INOXID_GID(tag, uid, gid) \
++ ((tag) ? ((gid) & MAX_GID) : (gid))
++
++
++static inline uid_t vx_map_uid(uid_t uid)
++{
++ if ((uid > MAX_UID) && (uid != -1))
++ uid = -2;
++ return (uid & MAX_UID);
++}
++
++static inline gid_t vx_map_gid(gid_t gid)
++{
++ if ((gid > MAX_GID) && (gid != -1))
++ gid = -2;
++ return (gid & MAX_GID);
++}
++
++
++#ifdef CONFIG_VSERVER_LEGACY
++#define FIOC_GETXID _IOR('x', 1, long)
++#define FIOC_SETXID _IOW('x', 2, long)
++#define FIOC_SETXIDJ _IOW('x', 3, long)
++#endif
++
++int vx_parse_xid(char *string, xid_t *xid, int remove);
++void vx_propagate_xid(struct nameidata *nd, struct inode *inode);
++
++#endif /* _VX_XID_H */
+diff -NurpP --minimal linux-2.6.15.4/include/net/af_unix.h linux-2.6.15.4-vs2.0.2-rc9/include/net/af_unix.h
+--- linux-2.6.15.4/include/net/af_unix.h 2005-10-28 20:49:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/net/af_unix.h 2006-01-04 19:50:18 +0100
+@@ -17,9 +17,9 @@ extern rwlock_t unix_table_lock;
+
+ extern atomic_t unix_tot_inflight;
+
+-static inline struct sock *first_unix_socket(int *i)
++static inline struct sock *next_unix_socket_table(int *i)
+ {
+- for (*i = 0; *i <= UNIX_HASH_SIZE; (*i)++) {
++ for ((*i)++; *i <= UNIX_HASH_SIZE; (*i)++) {
+ if (!hlist_empty(&unix_socket_table[*i]))
+ return __sk_head(&unix_socket_table[*i]);
+ }
+@@ -28,16 +28,19 @@ static inline struct sock *first_unix_so
+
+ static inline struct sock *next_unix_socket(int *i, struct sock *s)
+ {
+- struct sock *next = sk_next(s);
+- /* More in this chain? */
+- if (next)
+- return next;
+- /* Look for next non-empty chain. */
+- for ((*i)++; *i <= UNIX_HASH_SIZE; (*i)++) {
+- if (!hlist_empty(&unix_socket_table[*i]))
+- return __sk_head(&unix_socket_table[*i]);
+- }
+- return NULL;
++ do {
++ if (s)
++ s = sk_next(s);
++ if (!s)
++ s = next_unix_socket_table(i);
++ } while (s && !vx_check(s->sk_xid, VX_IDENT|VX_WATCH));
++ return s;
++}
++
++static inline struct sock *first_unix_socket(int *i)
++{
++ *i = 0;
++ return next_unix_socket(i, NULL);
+ }
+
+ #define forall_unix_sockets(i, s) \
+diff -NurpP --minimal linux-2.6.15.4/include/net/inet_hashtables.h linux-2.6.15.4-vs2.0.2-rc9/include/net/inet_hashtables.h
+--- linux-2.6.15.4/include/net/inet_hashtables.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/net/inet_hashtables.h 2006-01-04 19:50:18 +0100
+@@ -291,6 +291,25 @@ static inline int inet_iif(const struct
+ return ((struct rtable *)skb->dst)->rt_iif;
+ }
+
++/*
++ * Check if a given address matches for an inet socket
++ *
++ * nxi: the socket's nx_info if any
++ * addr: to be verified address
++ * saddr: socket addresses
++ */
++static inline int inet_addr_match (
++ struct nx_info *nxi,
++ uint32_t addr,
++ uint32_t saddr)
++{
++ if (addr && (saddr == addr))
++ return 1;
++ if (!saddr)
++ return addr_in_nx_info(nxi, addr);
++ return 0;
++}
++
+ extern struct sock *__inet_lookup_listener(const struct hlist_head *head,
+ const u32 daddr,
+ const unsigned short hnum,
+@@ -311,7 +330,7 @@ static inline struct sock *
+ const struct inet_sock *inet = inet_sk((sk = __sk_head(head)));
+
+ if (inet->num == hnum && !sk->sk_node.next &&
+- (!inet->rcv_saddr || inet->rcv_saddr == daddr) &&
++ inet_addr_match(sk->sk_nx_info, daddr, inet->rcv_saddr) &&
+ (sk->sk_family == PF_INET || !ipv6_only_sock(sk)) &&
+ !sk->sk_bound_dev_if)
+ goto sherry_cache;
+diff -NurpP --minimal linux-2.6.15.4/include/net/inet_timewait_sock.h linux-2.6.15.4-vs2.0.2-rc9/include/net/inet_timewait_sock.h
+--- linux-2.6.15.4/include/net/inet_timewait_sock.h 2005-10-28 20:49:56 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/include/net/inet_timewait_sock.h 2006-01-04 19:50:18 +0100
+@@ -115,6 +115,10 @@ struct inet_timewait_sock {
+ #define tw_refcnt __tw_common.skc_refcnt
+ #define tw_hash __tw_common.skc_hash
+ #define tw_prot __tw_common.skc_prot
++#define tw_xid __tw_common.skc_xid
++#define tw_vx_info __tw_common.skc_vx_info
++#define tw_nid __tw_common.skc_nid
++#define tw_nx_info __tw_common.skc_nx_info
+ volatile unsigned char tw_substate;
+ /* 3 bits hole, try to pack */
+ unsigned char tw_rcv_wscale;
+diff -NurpP --minimal linux-2.6.15.4/include/net/route.h linux-2.6.15.4-vs2.0.2-rc9/include/net/route.h
+--- linux-2.6.15.4/include/net/route.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/net/route.h 2006-01-04 19:50:18 +0100
+@@ -33,6 +33,7 @@
+ #include <linux/route.h>
+ #include <linux/ip.h>
+ #include <linux/cache.h>
++#include <linux/vs_network.h>
+
+ #ifndef __KERNEL__
+ #warning This file is not supposed to be used outside of kernel.
+@@ -144,6 +145,59 @@ static inline char rt_tos2priority(u8 to
+ return ip_tos2prio[IPTOS_TOS(tos)>>1];
+ }
+
++#define IPI_LOOPBACK htonl(INADDR_LOOPBACK)
++
++static inline int ip_find_src(struct nx_info *nxi, struct rtable **rp, struct flowi *fl)
++{
++ int err;
++ int i, n = nxi->nbipv4;
++ u32 ipv4root = nxi->ipv4[0];
++
++ if (ipv4root == 0)
++ return 0;
++
++ if (fl->fl4_src == 0) {
++ if (n > 1) {
++ u32 foundsrc;
++
++ err = __ip_route_output_key(rp, fl);
++ if (err) {
++ fl->fl4_src = ipv4root;
++ err = __ip_route_output_key(rp, fl);
++ }
++ if (err)
++ return err;
++
++ foundsrc = (*rp)->rt_src;
++ ip_rt_put(*rp);
++
++ for (i=0; i<n; i++){
++ u32 mask = nxi->mask[i];
++ u32 ipv4 = nxi->ipv4[i];
++ u32 net4 = ipv4 & mask;
++
++ if (foundsrc == ipv4) {
++ fl->fl4_src = ipv4;
++ break;
++ }
++ if (!fl->fl4_src && (foundsrc & mask) == net4)
++ fl->fl4_src = ipv4;
++ }
++ }
++ if (fl->fl4_src == 0)
++ fl->fl4_src = (fl->fl4_dst == IPI_LOOPBACK)
++ ? IPI_LOOPBACK : ipv4root;
++ } else {
++ for (i=0; i<n; i++) {
++ if (nxi->ipv4[i] == fl->fl4_src)
++ break;
++ }
++ if (i == n)
++ return -EPERM;
++ }
++ return 0;
++}
++
+ static inline int ip_route_connect(struct rtable **rp, u32 dst,
+ u32 src, u32 tos, int oif, u8 protocol,
+ u16 sport, u16 dport, struct sock *sk)
+@@ -158,7 +212,23 @@ static inline int ip_route_connect(struc
+ .dport = dport } } };
+
+ int err;
+- if (!dst || !src) {
++ struct nx_info *nx_info = current->nx_info;
++
++ if (sk)
++ nx_info = sk->sk_nx_info;
++ vxdprintk(VXD_CBIT(net, 4),
++ "ip_route_connect(%p) %p,%p;%lx",
++ sk, nx_info, sk->sk_socket,
++ (sk->sk_socket?sk->sk_socket->flags:0));
++
++ if (nx_info) {
++ err = ip_find_src(nx_info, rp, &fl);
++ if (err)
++ return err;
++ if (fl.fl4_dst == IPI_LOOPBACK && !vx_check(0, VX_ADMIN))
++ fl.fl4_dst = nx_info->ipv4[0];
++ }
++ if (!fl.fl4_dst || !fl.fl4_src) {
+ err = __ip_route_output_key(rp, &fl);
+ if (err)
+ return err;
+diff -NurpP --minimal linux-2.6.15.4/include/net/sock.h linux-2.6.15.4-vs2.0.2-rc9/include/net/sock.h
+--- linux-2.6.15.4/include/net/sock.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/include/net/sock.h 2006-01-04 19:50:18 +0100
+@@ -115,6 +115,10 @@ struct sock_common {
+ atomic_t skc_refcnt;
+ unsigned int skc_hash;
+ struct proto *skc_prot;
++ xid_t skc_xid;
++ struct vx_info *skc_vx_info;
++ nid_t skc_nid;
++ struct nx_info *skc_nx_info;
+ };
+
+ /**
+@@ -189,6 +193,10 @@ struct sock {
+ #define sk_refcnt __sk_common.skc_refcnt
+ #define sk_hash __sk_common.skc_hash
+ #define sk_prot __sk_common.skc_prot
++#define sk_xid __sk_common.skc_xid
++#define sk_vx_info __sk_common.skc_vx_info
++#define sk_nid __sk_common.skc_nid
++#define sk_nx_info __sk_common.skc_nx_info
+ unsigned char sk_shutdown : 2,
+ sk_no_check : 2,
+ sk_userlocks : 4;
+diff -NurpP --minimal linux-2.6.15.4/init/version.c linux-2.6.15.4-vs2.0.2-rc9/init/version.c
+--- linux-2.6.15.4/init/version.c 2005-03-02 12:39:08 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/init/version.c 2006-01-04 19:50:18 +0100
+@@ -31,3 +31,8 @@ EXPORT_SYMBOL(system_utsname);
+ const char linux_banner[] =
+ "Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
+ LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n";
++
++const char vx_linux_banner[] =
++ "Linux version %s (" LINUX_COMPILE_BY "@"
++ LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") %s\n";
++
+diff -NurpP --minimal linux-2.6.15.4/ipc/mqueue.c linux-2.6.15.4-vs2.0.2-rc9/ipc/mqueue.c
+--- linux-2.6.15.4/ipc/mqueue.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/ipc/mqueue.c 2006-02-13 09:53:36 +0100
+@@ -24,6 +24,8 @@
+ #include <linux/netlink.h>
+ #include <linux/syscalls.h>
+ #include <linux/signal.h>
++#include <linux/vs_context.h>
++#include <linux/vs_limit.h>
+ #include <net/sock.h>
+ #include "util.h"
+
+@@ -147,17 +149,20 @@ static struct inode *mqueue_get_inode(st
+ spin_lock(&mq_lock);
+ if (u->mq_bytes + mq_bytes < u->mq_bytes ||
+ u->mq_bytes + mq_bytes >
+- p->signal->rlim[RLIMIT_MSGQUEUE].rlim_cur) {
++ p->signal->rlim[RLIMIT_MSGQUEUE].rlim_cur ||
++ !vx_ipcmsg_avail(p->vx_info, mq_bytes)) {
+ spin_unlock(&mq_lock);
+ goto out_inode;
+ }
+ u->mq_bytes += mq_bytes;
++ vx_ipcmsg_add(p->vx_info, u, mq_bytes);
+ spin_unlock(&mq_lock);
+
+ info->messages = kmalloc(mq_msg_tblsz, GFP_KERNEL);
+ if (!info->messages) {
+ spin_lock(&mq_lock);
+ u->mq_bytes -= mq_bytes;
++ vx_ipcmsg_sub(p->vx_info, u, mq_bytes);
+ spin_unlock(&mq_lock);
+ goto out_inode;
+ }
+@@ -255,10 +260,14 @@ static void mqueue_delete_inode(struct i
+ (info->attr.mq_maxmsg * info->attr.mq_msgsize));
+ user = info->user;
+ if (user) {
++ struct vx_info *vxi = locate_vx_info(user->xid);
++
+ spin_lock(&mq_lock);
+ user->mq_bytes -= mq_bytes;
++ vx_ipcmsg_sub(vxi, user, mq_bytes);
+ queues_count--;
+ spin_unlock(&mq_lock);
++ put_vx_info(vxi);
+ free_uid(user);
+ }
+ }
+@@ -737,7 +746,7 @@ asmlinkage long sys_mq_unlink(const char
+ if (inode)
+ atomic_inc(&inode->i_count);
+
+- err = vfs_unlink(dentry->d_parent->d_inode, dentry);
++ err = vfs_unlink(dentry->d_parent->d_inode, dentry, NULL);
+ out_err:
+ dput(dentry);
+
+diff -NurpP --minimal linux-2.6.15.4/ipc/msg.c linux-2.6.15.4-vs2.0.2-rc9/ipc/msg.c
+--- linux-2.6.15.4/ipc/msg.c 2005-10-28 20:49:57 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/ipc/msg.c 2006-01-04 19:50:18 +0100
+@@ -99,6 +99,7 @@ static int newque (key_t key, int msgflg
+
+ msq->q_perm.mode = (msgflg & S_IRWXUGO);
+ msq->q_perm.key = key;
++ msq->q_perm.xid = vx_current_xid();
+
+ msq->q_perm.security = NULL;
+ retval = security_msg_queue_alloc(msq);
+@@ -814,6 +815,9 @@ static int sysvipc_msg_proc_show(struct
+ {
+ struct msg_queue *msq = it;
+
++ if (!vx_check(msq->q_perm.xid, VX_IDENT))
++ return 0;
++
+ return seq_printf(s,
+ "%10d %10d %4o %10lu %10lu %5u %5u %5u %5u %5u %5u %10lu %10lu %10lu\n",
+ msq->q_perm.key,
+diff -NurpP --minimal linux-2.6.15.4/ipc/sem.c linux-2.6.15.4-vs2.0.2-rc9/ipc/sem.c
+--- linux-2.6.15.4/ipc/sem.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/ipc/sem.c 2006-01-04 19:50:18 +0100
+@@ -178,6 +178,7 @@ static int newary (key_t key, int nsems,
+
+ sma->sem_perm.mode = (semflg & S_IRWXUGO);
+ sma->sem_perm.key = key;
++ sma->sem_perm.xid = vx_current_xid();
+
+ sma->sem_perm.security = NULL;
+ retval = security_sem_alloc(sma);
+@@ -1336,6 +1337,9 @@ static int sysvipc_sem_proc_show(struct
+ {
+ struct sem_array *sma = it;
+
++ if (!vx_check(sma->sem_perm.xid, VX_IDENT))
++ return 0;
++
+ return seq_printf(s,
+ "%10d %10d %4o %10lu %5u %5u %5u %5u %10lu %10lu\n",
+ sma->sem_perm.key,
+diff -NurpP --minimal linux-2.6.15.4/ipc/shm.c linux-2.6.15.4-vs2.0.2-rc9/ipc/shm.c
+--- linux-2.6.15.4/ipc/shm.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/ipc/shm.c 2006-02-13 17:35:53 +0100
+@@ -29,6 +29,8 @@
+ #include <linux/audit.h>
+ #include <linux/ptrace.h>
+ #include <linux/seq_file.h>
++#include <linux/vs_context.h>
++#include <linux/vs_limit.h>
+
+ #include <asm/uaccess.h>
+
+@@ -115,7 +117,12 @@ static void shm_open (struct vm_area_str
+ */
+ static void shm_destroy (struct shmid_kernel *shp)
+ {
+- shm_tot -= (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT;
++ struct vx_info *vxi = locate_vx_info(shp->shm_perm.xid);
++ int numpages = (shp->shm_segsz + PAGE_SIZE - 1) >> PAGE_SHIFT;
++
++ vx_ipcshm_sub(vxi, shp, numpages);
++ shm_tot -= numpages;
++
+ shm_rmid (shp->id);
+ shm_unlock(shp);
+ if (!is_file_hugepages(shp->shm_file))
+@@ -125,6 +132,7 @@ static void shm_destroy (struct shmid_ke
+ shp->mlock_user);
+ fput (shp->shm_file);
+ security_shm_free(shp);
++ put_vx_info(vxi);
+ ipc_rcu_putref(shp);
+ }
+
+@@ -191,12 +199,15 @@ static int newseg (key_t key, int shmflg
+
+ if (shm_tot + numpages >= shm_ctlall)
+ return -ENOSPC;
++ if (!vx_ipcshm_avail(current->vx_info, numpages))
++ return -ENOSPC;
+
+ shp = ipc_rcu_alloc(sizeof(*shp));
+ if (!shp)
+ return -ENOMEM;
+
+ shp->shm_perm.key = key;
++ shp->shm_perm.xid = vx_current_xid();
+ shp->shm_flags = (shmflg & S_IRWXUGO);
+ shp->mlock_user = NULL;
+
+@@ -247,6 +258,7 @@ static int newseg (key_t key, int shmflg
+ file->f_op = &shm_file_operations;
+
+ shm_tot += numpages;
++ vx_ipcshm_add(current->vx_info, key, numpages);
+ shm_unlock(shp);
+ return shp->id;
+
+@@ -887,6 +899,9 @@ static int sysvipc_shm_proc_show(struct
+ #define SMALL_STRING "%10d %10d %4o %10u %5u %5u %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
+ #define BIG_STRING "%10d %10d %4o %21u %5u %5u %5d %5u %5u %5u %5u %10lu %10lu %10lu\n"
+
++ if (!vx_check(shp->shm_perm.xid, VX_IDENT))
++ return 0;
++
+ if (sizeof(size_t) <= sizeof(int))
+ format = SMALL_STRING;
+ else
+diff -NurpP --minimal linux-2.6.15.4/ipc/util.c linux-2.6.15.4-vs2.0.2-rc9/ipc/util.c
+--- linux-2.6.15.4/ipc/util.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/ipc/util.c 2006-01-04 19:50:18 +0100
+@@ -153,7 +153,9 @@ int ipc_findkey(struct ipc_ids* ids, key
+ */
+ for (id = 0; id <= max_id; id++) {
+ p = ids->entries->p[id];
+- if(p==NULL)
++ if (p==NULL)
++ continue;
++ if (!vx_check(p->xid, VX_IDENT))
+ continue;
+ if (key == p->key)
+ return id;
+@@ -467,6 +469,8 @@ int ipcperms (struct kern_ipc_perm *ipcp
+ { /* flag will most probably be 0 or S_...UGO from <linux/stat.h> */
+ int requested_mode, granted_mode;
+
++ if (!vx_check(ipcp->xid, VX_ADMIN|VX_IDENT)) /* maybe just VX_IDENT? */
++ return -1;
+ requested_mode = (flag >> 6) | (flag >> 3) | flag;
+ granted_mode = ipcp->mode;
+ if (current->euid == ipcp->cuid || current->euid == ipcp->uid)
+diff -NurpP --minimal linux-2.6.15.4/kernel/Makefile linux-2.6.15.4-vs2.0.2-rc9/kernel/Makefile
+--- linux-2.6.15.4/kernel/Makefile 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/Makefile 2006-01-04 19:50:18 +0100
+@@ -9,6 +9,9 @@ obj-y = sched.o fork.o exec_domain.o
+ rcupdate.o intermodule.o extable.o params.o posix-timers.o \
+ kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o
+
++subdir-y += vserver
++obj-y += vserver/vserver.o
++
+ obj-$(CONFIG_FUTEX) += futex.o
+ obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
+ obj-$(CONFIG_SMP) += cpu.o spinlock.o
+diff -NurpP --minimal linux-2.6.15.4/kernel/capability.c linux-2.6.15.4-vs2.0.2-rc9/kernel/capability.c
+--- linux-2.6.15.4/kernel/capability.c 2005-08-29 22:25:43 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/capability.c 2006-01-04 19:50:18 +0100
+@@ -11,6 +11,7 @@
+ #include <linux/module.h>
+ #include <linux/security.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/uaccess.h>
+
+ unsigned securebits = SECUREBITS_DEFAULT; /* systemwide security settings */
+diff -NurpP --minimal linux-2.6.15.4/kernel/cpuset.c linux-2.6.15.4-vs2.0.2-rc9/kernel/cpuset.c
+--- linux-2.6.15.4/kernel/cpuset.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/cpuset.c 2006-01-04 19:50:18 +0100
+@@ -49,6 +49,7 @@
+ #include <linux/time.h>
+ #include <linux/backing-dev.h>
+ #include <linux/sort.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/atomic.h>
+diff -NurpP --minimal linux-2.6.15.4/kernel/exit.c linux-2.6.15.4-vs2.0.2-rc9/kernel/exit.c
+--- linux-2.6.15.4/kernel/exit.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/exit.c 2006-02-18 18:06:26 +0100
+@@ -29,6 +29,10 @@
+ #include <linux/syscalls.h>
+ #include <linux/signal.h>
+ #include <linux/cn_proc.h>
++#include <linux/vs_limit.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/unistd.h>
+@@ -45,6 +49,11 @@ static void exit_mm(struct task_struct *
+ static void __unhash_process(struct task_struct *p)
+ {
+ nr_threads--;
++ /* tasklist_lock is held */
++ if (p->vx_info) {
++ atomic_dec(&p->vx_info->cvirt.nr_threads);
++ vx_nproc_dec(p);
++ }
+ detach_pid(p, PIDTYPE_PID);
+ detach_pid(p, PIDTYPE_TGID);
+ if (thread_group_leader(p)) {
+@@ -106,6 +115,10 @@ repeat:
+ spin_unlock(&p->proc_lock);
+ proc_pid_flush(proc_dentry);
+ release_thread(p);
++ if (p->vx_info)
++ release_vx_info(p->vx_info, p);
++ if (p->nx_info)
++ release_nx_info(p->nx_info, p);
+ put_task_struct(p);
+
+ p = leader;
+@@ -236,6 +249,7 @@ static inline void reparent_to_init(void
+ ptrace_unlink(current);
+ /* Reparent to init */
+ REMOVE_LINKS(current);
++ /* FIXME: handle vchild_reaper/initpid */
+ current->parent = child_reaper;
+ current->real_parent = child_reaper;
+ SET_LINKS(current);
+@@ -357,6 +371,9 @@ void daemonize(const char *name, ...)
+ fs = init_task.fs;
+ current->fs = fs;
+ atomic_inc(&fs->count);
++ exit_namespace(current);
++ current->namespace = init_task.namespace;
++ atomic_inc(&current->namespace->count);
+ exit_files(current);
+ current->files = init_task.files;
+ atomic_inc(&current->files->count);
+@@ -390,6 +407,7 @@ static inline void close_files(struct fi
+ struct file * file = xchg(&fdt->fd[i], NULL);
+ if (file)
+ filp_close(file, files);
++ vx_openfd_dec(i);
+ }
+ i++;
+ set >>= 1;
+@@ -610,6 +628,7 @@ static inline void forget_original_paren
+ struct task_struct *p, *reaper = father;
+ struct list_head *_p, *_n;
+
++ /* FIXME: handle vchild_reaper/initpid */
+ do {
+ reaper = next_thread(reaper);
+ if (reaper == father) {
+diff -NurpP --minimal linux-2.6.15.4/kernel/fork.c linux-2.6.15.4-vs2.0.2-rc9/kernel/fork.c
+--- linux-2.6.15.4/kernel/fork.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/fork.c 2006-02-13 17:41:52 +0100
+@@ -43,6 +43,10 @@
+ #include <linux/rmap.h>
+ #include <linux/acct.h>
+ #include <linux/cn_proc.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_limit.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/pgalloc.h>
+@@ -103,6 +107,8 @@ static kmem_cache_t *mm_cachep;
+ void free_task(struct task_struct *tsk)
+ {
+ free_thread_info(tsk->thread_info);
++ clr_vx_info(&tsk->vx_info);
++ clr_nx_info(&tsk->nx_info);
+ free_task_struct(tsk);
+ }
+ EXPORT_SYMBOL(free_task);
+@@ -200,6 +206,8 @@ static inline int dup_mmap(struct mm_str
+ mm->free_area_cache = oldmm->mmap_base;
+ mm->cached_hole_size = ~0UL;
+ mm->map_count = 0;
++ __set_mm_counter(mm, file_rss, 0);
++ __set_mm_counter(mm, anon_rss, 0);
+ cpus_clear(mm->cpu_vm_mask);
+ mm->mm_rb = RB_ROOT;
+ rb_link = &mm->mm_rb.rb_node;
+@@ -211,7 +219,7 @@ static inline int dup_mmap(struct mm_str
+
+ if (mpnt->vm_flags & VM_DONTCOPY) {
+ long pages = vma_pages(mpnt);
+- mm->total_vm -= pages;
++ vx_vmpages_sub(mm, pages);
+ vm_stat_account(mm, mpnt->vm_flags, mpnt->vm_file,
+ -pages);
+ continue;
+@@ -318,8 +326,6 @@ static struct mm_struct * mm_init(struct
+ INIT_LIST_HEAD(&mm->mmlist);
+ mm->core_waiters = 0;
+ mm->nr_ptes = 0;
+- set_mm_counter(mm, file_rss, 0);
+- set_mm_counter(mm, anon_rss, 0);
+ spin_lock_init(&mm->page_table_lock);
+ rwlock_init(&mm->ioctx_list_lock);
+ mm->ioctx_list = NULL;
+@@ -328,6 +334,7 @@ static struct mm_struct * mm_init(struct
+
+ if (likely(!mm_alloc_pgd(mm))) {
+ mm->def_flags = 0;
++ set_vx_info(&mm->mm_vx_info, current->vx_info);
+ return mm;
+ }
+ free_mm(mm);
+@@ -359,6 +366,7 @@ void fastcall __mmdrop(struct mm_struct
+ BUG_ON(mm == &init_mm);
+ mm_free_pgd(mm);
+ destroy_context(mm);
++ clr_vx_info(&mm->mm_vx_info);
+ free_mm(mm);
+ }
+
+@@ -478,6 +486,7 @@ static int copy_mm(unsigned long clone_f
+
+ /* Copy the current MM stuff.. */
+ memcpy(mm, oldmm, sizeof(*mm));
++ mm->mm_vx_info = NULL;
+ if (!mm_init(mm))
+ goto fail_nomem;
+
+@@ -506,6 +515,7 @@ fail_nocontext:
+ * If init_new_context() failed, we cannot use mmput() to free the mm
+ * because it calls destroy_context()
+ */
++ clr_vx_info(&mm->mm_vx_info);
+ mm_free_pgd(mm);
+ free_mm(mm);
+ return retval;
+@@ -674,6 +684,8 @@ static int copy_files(unsigned long clon
+ struct file *f = *old_fds++;
+ if (f) {
+ get_file(f);
++ /* FIXME: sum it first for check and performance */
++ vx_openfd_inc(open_files - i);
+ } else {
+ /*
+ * The fd may be claimed in the fd bitmap but not yet
+@@ -869,6 +881,8 @@ static task_t *copy_process(unsigned lon
+ {
+ int retval;
+ struct task_struct *p = NULL;
++ struct vx_info *vxi;
++ struct nx_info *nxi;
+
+ if ((clone_flags & (CLONE_NEWNS|CLONE_FS)) == (CLONE_NEWNS|CLONE_FS))
+ return ERR_PTR(-EINVAL);
+@@ -897,12 +911,30 @@ static task_t *copy_process(unsigned lon
+ if (!p)
+ goto fork_out;
+
++ init_vx_info(&p->vx_info, current->vx_info);
++ init_nx_info(&p->nx_info, current->nx_info);
++
++ /* check vserver memory */
++ if (p->mm && !(clone_flags & CLONE_VM)) {
++ if (vx_vmpages_avail(p->mm, p->mm->total_vm))
++ vx_pages_add(p->mm->mm_vx_info, RLIMIT_AS, p->mm->total_vm);
++ else
++ goto bad_fork_free;
++ }
++ if (p->mm && vx_flags(VXF_FORK_RSS, 0)) {
++ if (!vx_rsspages_avail(p->mm, get_mm_counter(p->mm, file_rss)))
++ goto bad_fork_cleanup_vm;
++ }
++
+ retval = -EAGAIN;
++ if (!vx_nproc_avail(1))
++ goto bad_fork_cleanup_vm;
++
+ if (atomic_read(&p->user->processes) >=
+ p->signal->rlim[RLIMIT_NPROC].rlim_cur) {
+ if (!capable(CAP_SYS_ADMIN) && !capable(CAP_SYS_RESOURCE) &&
+ p->user != &root_user)
+- goto bad_fork_free;
++ goto bad_fork_cleanup_vm;
+ }
+
+ atomic_inc(&p->user->__count);
+@@ -1138,6 +1170,18 @@ static task_t *copy_process(unsigned lon
+
+ nr_threads++;
+ total_forks++;
++
++ /* p is copy of current */
++ vxi = p->vx_info;
++ if (vxi) {
++ claim_vx_info(vxi, p);
++ atomic_inc(&vxi->cvirt.nr_threads);
++ atomic_inc(&vxi->cvirt.total_forks);
++ vx_nproc_inc(p);
++ }
++ nxi = p->nx_info;
++ if (nxi)
++ claim_nx_info(nxi, p);
+ write_unlock_irq(&tasklist_lock);
+ proc_fork_connector(p);
+ cpuset_fork(p);
+@@ -1182,6 +1226,9 @@ bad_fork_cleanup_count:
+ put_group_info(p->group_info);
+ atomic_dec(&p->user->processes);
+ free_uid(p->user);
++bad_fork_cleanup_vm:
++ if (p->mm && !(clone_flags & CLONE_VM))
++ vx_pages_sub(p->mm->mm_vx_info, RLIMIT_AS, p->mm->total_vm);
+ bad_fork_free:
+ free_task(p);
+ goto fork_out;
+diff -NurpP --minimal linux-2.6.15.4/kernel/kthread.c linux-2.6.15.4-vs2.0.2-rc9/kernel/kthread.c
+--- linux-2.6.15.4/kernel/kthread.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/kthread.c 2006-01-04 19:50:18 +0100
+@@ -114,7 +114,7 @@ static void keventd_create_kthread(void
+ create->result = ERR_PTR(pid);
+ } else {
+ wait_for_completion(&create->started);
+- create->result = find_task_by_pid(pid);
++ create->result = find_task_by_real_pid(pid);
+ }
+ complete(&create->done);
+ }
+diff -NurpP --minimal linux-2.6.15.4/kernel/posix-cpu-timers.c linux-2.6.15.4-vs2.0.2-rc9/kernel/posix-cpu-timers.c
+--- linux-2.6.15.4/kernel/posix-cpu-timers.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/posix-cpu-timers.c 2006-01-04 19:50:18 +0100
+@@ -6,6 +6,7 @@
+ #include <linux/posix-timers.h>
+ #include <asm/uaccess.h>
+ #include <linux/errno.h>
++#include <linux/vs_cvirt.h>
+
+ static int check_clock(clockid_t which_clock)
+ {
+diff -NurpP --minimal linux-2.6.15.4/kernel/posix-timers.c linux-2.6.15.4-vs2.0.2-rc9/kernel/posix-timers.c
+--- linux-2.6.15.4/kernel/posix-timers.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/posix-timers.c 2006-01-04 19:50:18 +0100
+@@ -47,6 +47,7 @@
+ #include <linux/wait.h>
+ #include <linux/workqueue.h>
+ #include <linux/module.h>
++#include <linux/vs_cvirt.h>
+
+ #ifndef div_long_long_rem
+ #include <asm/div64.h>
+@@ -430,9 +431,10 @@ int posix_timer_event(struct k_itimer *t
+
+ if (timr->it_sigev_notify & SIGEV_THREAD_ID) {
+ struct task_struct *leader;
+- int ret = send_sigqueue(timr->it_sigev_signo, timr->sigq,
+- timr->it_process);
++ int ret;
+
++ ret = send_sigqueue(timr->it_sigev_signo, timr->sigq,
++ timr->it_process);
+ if (likely(ret >= 0))
+ return ret;
+
+@@ -518,7 +520,7 @@ static inline struct task_struct * good_
+ struct task_struct *rtn = current->group_leader;
+
+ if ((event->sigev_notify & SIGEV_THREAD_ID ) &&
+- (!(rtn = find_task_by_pid(event->sigev_notify_thread_id)) ||
++ (!(rtn = find_task_by_real_pid(event->sigev_notify_thread_id)) ||
+ rtn->tgid != current->tgid ||
+ (event->sigev_notify & ~SIGEV_THREAD_ID) != SIGEV_SIGNAL))
+ return NULL;
+diff -NurpP --minimal linux-2.6.15.4/kernel/printk.c linux-2.6.15.4-vs2.0.2-rc9/kernel/printk.c
+--- linux-2.6.15.4/kernel/printk.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/printk.c 2006-01-04 19:50:18 +0100
+@@ -31,6 +31,7 @@
+ #include <linux/security.h>
+ #include <linux/bootmem.h>
+ #include <linux/syscalls.h>
++#include <linux/vserver/cvirt.h>
+
+ #include <asm/uaccess.h>
+
+@@ -221,18 +222,13 @@ int do_syslog(int type, char __user *buf
+ unsigned long i, j, limit, count;
+ int do_clear = 0;
+ char c;
+- int error = 0;
++ int error;
+
+ error = security_syslog(type);
+ if (error)
+ return error;
+
+- switch (type) {
+- case 0: /* Close log */
+- break;
+- case 1: /* Open log */
+- break;
+- case 2: /* Read from log */
++ if ((type >= 2) && (type <= 4)) {
+ error = -EINVAL;
+ if (!buf || len < 0)
+ goto out;
+@@ -243,6 +239,16 @@ int do_syslog(int type, char __user *buf
+ error = -EFAULT;
+ goto out;
+ }
++ }
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ return vx_do_syslog(type, buf, len);
++
++ switch (type) {
++ case 0: /* Close log */
++ break;
++ case 1: /* Open log */
++ break;
++ case 2: /* Read from log */
+ error = wait_event_interruptible(log_wait,
+ (log_start - log_end));
+ if (error)
+@@ -267,16 +273,6 @@ int do_syslog(int type, char __user *buf
+ do_clear = 1;
+ /* FALL THRU */
+ case 3: /* Read last kernel messages */
+- error = -EINVAL;
+- if (!buf || len < 0)
+- goto out;
+- error = 0;
+- if (!len)
+- goto out;
+- if (!access_ok(VERIFY_WRITE, buf, len)) {
+- error = -EFAULT;
+- goto out;
+- }
+ count = len;
+ if (count > log_buf_len)
+ count = log_buf_len;
+diff -NurpP --minimal linux-2.6.15.4/kernel/ptrace.c linux-2.6.15.4-vs2.0.2-rc9/kernel/ptrace.c
+--- linux-2.6.15.4/kernel/ptrace.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/ptrace.c 2006-02-14 13:21:11 +0100
+@@ -17,6 +17,7 @@
+ #include <linux/ptrace.h>
+ #include <linux/security.h>
+ #include <linux/signal.h>
++#include <linux/vs_cvirt.h>
+
+ #include <asm/pgtable.h>
+ #include <asm/uaccess.h>
+@@ -469,6 +470,10 @@ asmlinkage long sys_ptrace(long request,
+ if (!child)
+ goto out;
+
++ ret = -EPERM;
++ if (!vx_check(vx_task_xid(child), VX_WATCH|VX_IDENT))
++ goto out_put_task_struct;
++
+ if (request == PTRACE_ATTACH) {
+ ret = ptrace_attach(child);
+ goto out_put_task_struct;
+diff -NurpP --minimal linux-2.6.15.4/kernel/sched.c linux-2.6.15.4-vs2.0.2-rc9/kernel/sched.c
+--- linux-2.6.15.4/kernel/sched.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/sched.c 2006-01-04 19:50:18 +0100
+@@ -50,6 +50,9 @@
+ #include <asm/tlb.h>
+
+ #include <asm/unistd.h>
++#include <linux/vs_context.h>
++#include <linux/vs_cvirt.h>
++#include <linux/vs_sched.h>
+
+ /*
+ * Convert user-nice values [ -20 ... 0 ... 19 ]
+@@ -237,6 +240,10 @@ struct runqueue {
+ task_t *migration_thread;
+ struct list_head migration_queue;
+ #endif
++#ifdef CONFIG_VSERVER_HARDCPU
++ struct list_head hold_queue;
++ int idle_tokens;
++#endif
+
+ #ifdef CONFIG_SCHEDSTATS
+ /* latency stats */
+@@ -597,6 +604,7 @@ static inline void sched_info_switch(tas
+ */
+ static void dequeue_task(struct task_struct *p, prio_array_t *array)
+ {
++ BUG_ON(p->state & TASK_ONHOLD);
+ array->nr_active--;
+ list_del(&p->run_list);
+ if (list_empty(array->queue + p->prio))
+@@ -605,6 +613,7 @@ static void dequeue_task(struct task_str
+
+ static void enqueue_task(struct task_struct *p, prio_array_t *array)
+ {
++ BUG_ON(p->state & TASK_ONHOLD);
+ sched_info_queued(p);
+ list_add_tail(&p->run_list, array->queue + p->prio);
+ __set_bit(p->prio, array->bitmap);
+@@ -618,11 +627,13 @@ static void enqueue_task(struct task_str
+ */
+ static void requeue_task(struct task_struct *p, prio_array_t *array)
+ {
++ BUG_ON(p->state & TASK_ONHOLD);
+ list_move_tail(&p->run_list, array->queue + p->prio);
+ }
+
+ static inline void enqueue_task_head(struct task_struct *p, prio_array_t *array)
+ {
++ BUG_ON(p->state & TASK_ONHOLD);
+ list_add(&p->run_list, array->queue + p->prio);
+ __set_bit(p->prio, array->bitmap);
+ array->nr_active++;
+@@ -646,6 +657,7 @@ static inline void enqueue_task_head(str
+ static int effective_prio(task_t *p)
+ {
+ int bonus, prio;
++ struct vx_info *vxi;
+
+ if (rt_task(p))
+ return p->prio;
+@@ -653,6 +665,11 @@ static int effective_prio(task_t *p)
+ bonus = CURRENT_BONUS(p) - MAX_BONUS / 2;
+
+ prio = p->static_prio - bonus;
++
++ if ((vxi = p->vx_info) &&
++ vx_info_flags(vxi, VXF_SCHED_PRIO, 0))
++ prio += vx_effective_vavavoom(vxi, MAX_USER_PRIO);
++
+ if (prio < MAX_RT_PRIO)
+ prio = MAX_RT_PRIO;
+ if (prio > MAX_PRIO-1)
+@@ -842,19 +859,77 @@ static void activate_task(task_t *p, run
+ }
+ p->timestamp = now;
+
++ vx_activate_task(p);
+ __activate_task(p, rq);
+ }
+
+ /*
+ * deactivate_task - remove a task from the runqueue.
+ */
+-static void deactivate_task(struct task_struct *p, runqueue_t *rq)
++static void __deactivate_task(struct task_struct *p, runqueue_t *rq)
+ {
+ dec_nr_running(p, rq);
+ dequeue_task(p, p->array);
+ p->array = NULL;
+ }
+
++static inline
++void deactivate_task(struct task_struct *p, runqueue_t *rq)
++{
++ vx_deactivate_task(p);
++ __deactivate_task(p, rq);
++}
++
++
++#ifdef CONFIG_VSERVER_HARDCPU
++/*
++ * vx_hold_task - put a task on the hold queue
++ */
++static inline
++void vx_hold_task(struct vx_info *vxi,
++ struct task_struct *p, runqueue_t *rq)
++{
++ __deactivate_task(p, rq);
++ p->state |= TASK_ONHOLD;
++ /* a new one on hold */
++ vx_onhold_inc(vxi);
++ list_add_tail(&p->run_list, &rq->hold_queue);
++}
++
++/*
++ * vx_unhold_task - put a task back to the runqueue
++ */
++static inline
++void vx_unhold_task(struct vx_info *vxi,
++ struct task_struct *p, runqueue_t *rq)
++{
++ list_del(&p->run_list);
++ /* one less waiting */
++ vx_onhold_dec(vxi);
++ p->state &= ~TASK_ONHOLD;
++ enqueue_task(p, rq->expired);
++ rq->nr_running++;
++
++ if (p->static_prio < rq->best_expired_prio)
++ rq->best_expired_prio = p->static_prio;
++}
++#else
++static inline
++void vx_hold_task(struct vx_info *vxi,
++ struct task_struct *p, runqueue_t *rq)
++{
++ return;
++}
++
++static inline
++void vx_unhold_task(struct vx_info *vxi,
++ struct task_struct *p, runqueue_t *rq)
++{
++ return;
++}
++#endif /* CONFIG_VSERVER_HARDCPU */
++
++
+ /*
+ * resched_task - mark a task 'to be rescheduled now'.
+ *
+@@ -1252,6 +1327,12 @@ static int try_to_wake_up(task_t *p, uns
+
+ rq = task_rq_lock(p, &flags);
+ old_state = p->state;
++
++ /* we need to unhold suspended tasks */
++ if (old_state & TASK_ONHOLD) {
++ vx_unhold_task(p->vx_info, p, rq);
++ old_state = p->state;
++ }
+ if (!(old_state & state))
+ goto out;
+
+@@ -1368,10 +1449,16 @@ out_activate:
+ * sleep is handled in a priority-neutral manner, no priority
+ * boost and no penalty.)
+ */
+- if (old_state & TASK_NONINTERACTIVE)
++ if (old_state & TASK_NONINTERACTIVE) {
++ vx_activate_task(p);
+ __activate_task(p, rq);
+- else
++ } else
+ activate_task(p, rq, cpu == this_cpu);
++
++ /* this is to get the accounting behind the load update */
++ if (old_state & TASK_UNINTERRUPTIBLE)
++ vx_uninterruptible_dec(p);
++
+ /*
+ * Sync wakeups (i.e. those types of wakeups where the waker
+ * has indicated that it will leave the CPU in short order)
+@@ -1495,6 +1582,7 @@ void fastcall wake_up_new_task(task_t *p
+
+ p->prio = effective_prio(p);
+
++ vx_activate_task(p);
+ if (likely(cpu == this_cpu)) {
+ if (!(clone_flags & CLONE_VM)) {
+ /*
+@@ -1506,6 +1594,7 @@ void fastcall wake_up_new_task(task_t *p
+ __activate_task(p, rq);
+ else {
+ p->prio = current->prio;
++ BUG_ON(p->state & TASK_ONHOLD);
+ list_add_tail(&p->run_list, &current->run_list);
+ p->array = current->array;
+ p->array->nr_active++;
+@@ -2569,13 +2658,16 @@ unsigned long long current_sched_time(co
+ void account_user_time(struct task_struct *p, cputime_t cputime)
+ {
+ struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
++ struct vx_info *vxi = p->vx_info; /* p is _always_ current */
+ cputime64_t tmp;
++ int nice = (TASK_NICE(p) > 0);
+
+ p->utime = cputime_add(p->utime, cputime);
++ vx_account_user(vxi, cputime, nice);
+
+ /* Add user time to cpustat. */
+ tmp = cputime_to_cputime64(cputime);
+- if (TASK_NICE(p) > 0)
++ if (nice)
+ cpustat->nice = cputime64_add(cpustat->nice, tmp);
+ else
+ cpustat->user = cputime64_add(cpustat->user, tmp);
+@@ -2591,10 +2683,12 @@ void account_system_time(struct task_str
+ cputime_t cputime)
+ {
+ struct cpu_usage_stat *cpustat = &kstat_this_cpu.cpustat;
++ struct vx_info *vxi = p->vx_info; /* p is _always_ current */
+ runqueue_t *rq = this_rq();
+ cputime64_t tmp;
+
+ p->stime = cputime_add(p->stime, cputime);
++ vx_account_system(vxi, cputime, (p == rq->idle));
+
+ /* Add system time to cpustat. */
+ tmp = cputime_to_cputime64(cputime);
+@@ -2654,6 +2748,10 @@ void scheduler_tick(void)
+ if (p == rq->idle) {
+ if (wake_priority_sleeper(rq))
+ goto out;
++#ifdef CONFIG_VSERVER_HARDCPU_IDLE
++ if (!--rq->idle_tokens && !list_empty(&rq->hold_queue))
++ set_need_resched();
++#endif
+ rebalance_tick(cpu, rq, SCHED_IDLE);
+ return;
+ }
+@@ -2686,7 +2784,7 @@ void scheduler_tick(void)
+ }
+ goto out_unlock;
+ }
+- if (!--p->time_slice) {
++ if (vx_need_resched(p)) {
+ dequeue_task(p, rq->active);
+ set_tsk_need_resched(p);
+ p->prio = effective_prio(p);
+@@ -2951,6 +3049,10 @@ asmlinkage void __sched schedule(void)
+ unsigned long long now;
+ unsigned long run_time;
+ int cpu, idx, new_prio;
++ struct vx_info *vxi;
++#ifdef CONFIG_VSERVER_HARDCPU
++ int maxidle = -HZ;
++#endif
+
+ /*
+ * Test if we are atomic. Since do_exit() needs to call into
+@@ -3010,12 +3112,41 @@ need_resched_nonpreemptible:
+ unlikely(signal_pending(prev))))
+ prev->state = TASK_RUNNING;
+ else {
+- if (prev->state == TASK_UNINTERRUPTIBLE)
++ if (prev->state == TASK_UNINTERRUPTIBLE) {
+ rq->nr_uninterruptible++;
++ vx_uninterruptible_inc(prev);
++ }
+ deactivate_task(prev, rq);
+ }
+ }
+
++#ifdef CONFIG_VSERVER_HARDCPU
++ if (!list_empty(&rq->hold_queue)) {
++ struct list_head *l, *n;
++ int ret;
++
++ vxi = NULL;
++ list_for_each_safe(l, n, &rq->hold_queue) {
++ next = list_entry(l, task_t, run_list);
++ if (vxi == next->vx_info)
++ continue;
++
++ vxi = next->vx_info;
++ ret = vx_tokens_recalc(vxi);
++
++ if (ret > 0) {
++ vx_unhold_task(vxi, next, rq);
++ break;
++ }
++ if ((ret < 0) && (maxidle < ret))
++ maxidle = ret;
++ }
++ }
++ rq->idle_tokens = -maxidle;
++
++pick_next:
++#endif
++
+ cpu = smp_processor_id();
+ if (unlikely(!rq->nr_running)) {
+ go_idle:
+@@ -3063,6 +3194,22 @@ go_idle:
+ queue = array->queue + idx;
+ next = list_entry(queue->next, task_t, run_list);
+
++ vxi = next->vx_info;
++#ifdef CONFIG_VSERVER_HARDCPU
++ if (vx_info_flags(vxi, VXF_SCHED_PAUSE|VXF_SCHED_HARD, 0)) {
++ int ret = vx_tokens_recalc(vxi);
++
++ if (unlikely(ret <= 0)) {
++ if (ret && (rq->idle_tokens > -ret))
++ rq->idle_tokens = -ret;
++ vx_hold_task(vxi, next, rq);
++ goto pick_next;
++ }
++ } else /* well, looks ugly but not as ugly as the ifdef-ed version */
++#endif
++ if (vx_info_flags(vxi, VXF_SCHED_PRIO, 0))
++ vx_tokens_recalc(vxi);
++
+ if (!rt_task(next) && next->activated > 0) {
+ unsigned long long delta = now - next->timestamp;
+ if (unlikely((long long)(now - next->timestamp) < 0))
+@@ -3621,7 +3768,7 @@ asmlinkage long sys_nice(int increment)
+ nice = 19;
+
+ if (increment < 0 && !can_nice(current, nice))
+- return -EPERM;
++ return vx_flags(VXF_IGNEG_NICE, 0) ? 0 : -EPERM;
+
+ retval = security_task_setnice(current, nice);
+ if (retval)
+@@ -3769,6 +3916,7 @@ recheck:
+ oldprio = p->prio;
+ __setscheduler(p, policy, param->sched_priority);
+ if (array) {
++ vx_activate_task(p);
+ __activate_task(p, rq);
+ /*
+ * Reschedule if we are currently running on this runqueue and
+@@ -5622,6 +5770,9 @@ void __init sched_init(void)
+ INIT_LIST_HEAD(&rq->migration_queue);
+ #endif
+ atomic_set(&rq->nr_iowait, 0);
++#ifdef CONFIG_VSERVER_HARDCPU
++ INIT_LIST_HEAD(&rq->hold_queue);
++#endif
+
+ for (j = 0; j < 2; j++) {
+ array = rq->arrays + j;
+@@ -5691,6 +5842,7 @@ void normalize_rt_tasks(void)
+ deactivate_task(p, task_rq(p));
+ __setscheduler(p, SCHED_NORMAL, 0);
+ if (array) {
++ vx_activate_task(p);
+ __activate_task(p, task_rq(p));
+ resched_task(rq->curr);
+ }
+diff -NurpP --minimal linux-2.6.15.4/kernel/signal.c linux-2.6.15.4-vs2.0.2-rc9/kernel/signal.c
+--- linux-2.6.15.4/kernel/signal.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/signal.c 2006-02-13 17:36:29 +0100
+@@ -25,6 +25,7 @@
+ #include <linux/posix-timers.h>
+ #include <linux/signal.h>
+ #include <linux/audit.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/param.h>
+ #include <asm/uaccess.h>
+ #include <asm/unistd.h>
+@@ -638,18 +639,27 @@ static int rm_from_queue(unsigned long m
+ static int check_kill_permission(int sig, struct siginfo *info,
+ struct task_struct *t)
+ {
++ int user;
+ int error = -EINVAL;
++
+ if (!valid_signal(sig))
+ return error;
++
++ user = ((info == SEND_SIG_NOINFO) ||
++ (!is_si_special(info) && SI_FROMUSER(info)));
++
+ error = -EPERM;
+- if ((info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info)))
+- && ((sig != SIGCONT) ||
++ if (user && ((sig != SIGCONT) ||
+ (current->signal->session != t->signal->session))
+ && (current->euid ^ t->suid) && (current->euid ^ t->uid)
+ && (current->uid ^ t->suid) && (current->uid ^ t->uid)
+ && !capable(CAP_KILL))
+ return error;
+
++ error = -ESRCH;
++ if (user && !vx_check(vx_task_xid(t), VX_ADMIN|VX_IDENT))
++ return error;
++
+ error = security_task_kill(t, info, sig);
+ if (!error)
+ audit_signal_info(sig, t); /* Let audit system see the signal */
+@@ -1896,6 +1906,11 @@ relock:
+ if (current->pid == 1)
+ continue;
+
++ /* virtual init is protected against user signals */
++ if ((info->si_code == SI_USER) &&
++ vx_current_initpid(current->pid))
++ continue;
++
+ if (sig_kernel_stop(signr)) {
+ /*
+ * The default action is to stop all threads in
+diff -NurpP --minimal linux-2.6.15.4/kernel/sys.c linux-2.6.15.4-vs2.0.2-rc9/kernel/sys.c
+--- linux-2.6.15.4/kernel/sys.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/sys.c 2006-01-04 19:50:18 +0100
+@@ -11,6 +11,7 @@
+ #include <linux/mman.h>
+ #include <linux/smp_lock.h>
+ #include <linux/notifier.h>
++#include <linux/kmod.h>
+ #include <linux/reboot.h>
+ #include <linux/prctl.h>
+ #include <linux/init.h>
+@@ -29,6 +30,7 @@
+ #include <linux/tty.h>
+ #include <linux/signal.h>
+ #include <linux/cn_proc.h>
++#include <linux/vs_cvirt.h>
+
+ #include <linux/compat.h>
+ #include <linux/syscalls.h>
+@@ -233,7 +235,10 @@ static int set_one_prio(struct task_stru
+ goto out;
+ }
+ if (niceval < task_nice(p) && !can_nice(p, niceval)) {
+- error = -EACCES;
++ if (vx_flags(VXF_IGNEG_NICE, 0))
++ error = 0;
++ else
++ error = -EACCES;
+ goto out;
+ }
+ no_nice = security_task_setnice(p, niceval);
+@@ -285,7 +290,8 @@ asmlinkage long sys_setpriority(int whic
+ if (!who)
+ who = current->uid;
+ else
+- if ((who != current->uid) && !(user = find_user(who)))
++ if ((who != current->uid) &&
++ !(user = find_user(vx_current_xid(), who)))
+ goto out_unlock; /* No processes for this user */
+
+ do_each_thread(g, p)
+@@ -343,7 +349,8 @@ asmlinkage long sys_getpriority(int whic
+ if (!who)
+ who = current->uid;
+ else
+- if ((who != current->uid) && !(user = find_user(who)))
++ if ((who != current->uid) &&
++ !(user = find_user(vx_current_xid(), who)))
+ goto out_unlock; /* No processes for this user */
+
+ do_each_thread(g, p)
+@@ -465,6 +472,8 @@ void kernel_power_off(void)
+ }
+ EXPORT_SYMBOL_GPL(kernel_power_off);
+
++long vs_reboot(unsigned int, void *);
++
+ /*
+ * Reboot system call: for obvious reasons only root may call it,
+ * and even root needs to set up some magic numbers in the registers
+@@ -489,6 +498,9 @@ asmlinkage long sys_reboot(int magic1, i
+ magic2 != LINUX_REBOOT_MAGIC2C))
+ return -EINVAL;
+
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ return vs_reboot(cmd, arg);
++
+ lock_kernel();
+ switch (cmd) {
+ case LINUX_REBOOT_CMD_RESTART:
+@@ -676,7 +688,7 @@ static int set_user(uid_t new_ruid, int
+ {
+ struct user_struct *new_user;
+
+- new_user = alloc_uid(new_ruid);
++ new_user = alloc_uid(vx_current_xid(), new_ruid);
+ if (!new_user)
+ return -EAGAIN;
+
+@@ -1085,14 +1097,17 @@ asmlinkage long sys_setpgid(pid_t pid, p
+ {
+ struct task_struct *p;
+ int err = -EINVAL;
++ pid_t rpgid;
+
+ if (!pid)
+- pid = current->pid;
++ pid = vx_map_pid(current->pid);
+ if (!pgid)
+ pgid = pid;
+ if (pgid < 0)
+ return -EINVAL;
+
++ rpgid = vx_rmap_pid(pgid);
++
+ /* From this point forward we keep holding onto the tasklist lock
+ * so that our parent does not change from under us. -DaveM
+ */
+@@ -1127,22 +1142,22 @@ asmlinkage long sys_setpgid(pid_t pid, p
+ if (pgid != pid) {
+ struct task_struct *p;
+
+- do_each_task_pid(pgid, PIDTYPE_PGID, p) {
++ do_each_task_pid(rpgid, PIDTYPE_PGID, p) {
+ if (p->signal->session == current->signal->session)
+ goto ok_pgid;
+- } while_each_task_pid(pgid, PIDTYPE_PGID, p);
++ } while_each_task_pid(rpgid, PIDTYPE_PGID, p);
+ goto out;
+ }
+
+ ok_pgid:
+- err = security_task_setpgid(p, pgid);
++ err = security_task_setpgid(p, rpgid);
+ if (err)
+ goto out;
+
+- if (process_group(p) != pgid) {
++ if (process_group(p) != rpgid) {
+ detach_pid(p, PIDTYPE_PGID);
+- p->signal->pgrp = pgid;
+- attach_pid(p, PIDTYPE_PGID, pgid);
++ p->signal->pgrp = rpgid;
++ attach_pid(p, PIDTYPE_PGID, rpgid);
+ }
+
+ err = 0;
+@@ -1155,7 +1170,7 @@ out:
+ asmlinkage long sys_getpgid(pid_t pid)
+ {
+ if (!pid) {
+- return process_group(current);
++ return vx_rmap_pid(process_group(current));
+ } else {
+ int retval;
+ struct task_struct *p;
+@@ -1167,7 +1182,7 @@ asmlinkage long sys_getpgid(pid_t pid)
+ if (p) {
+ retval = security_task_getpgid(p);
+ if (!retval)
+- retval = process_group(p);
++ retval = vx_rmap_pid(process_group(p));
+ }
+ read_unlock(&tasklist_lock);
+ return retval;
+@@ -1505,7 +1520,7 @@ asmlinkage long sys_newuname(struct new_
+ int errno = 0;
+
+ down_read(&uts_sem);
+- if (copy_to_user(name,&system_utsname,sizeof *name))
++ if (copy_to_user(name, vx_new_utsname(), sizeof *name))
+ errno = -EFAULT;
+ up_read(&uts_sem);
+ return errno;
+@@ -1516,15 +1531,17 @@ asmlinkage long sys_sethostname(char __u
+ int errno;
+ char tmp[__NEW_UTS_LEN];
+
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SET_UTSNAME))
+ return -EPERM;
+ if (len < 0 || len > __NEW_UTS_LEN)
+ return -EINVAL;
+ down_write(&uts_sem);
+ errno = -EFAULT;
+ if (!copy_from_user(tmp, name, len)) {
+- memcpy(system_utsname.nodename, tmp, len);
+- system_utsname.nodename[len] = 0;
++ char *ptr = vx_new_uts(nodename);
++
++ memcpy(ptr, tmp, len);
++ ptr[len] = 0;
+ errno = 0;
+ }
+ up_write(&uts_sem);
+@@ -1536,15 +1553,17 @@ asmlinkage long sys_sethostname(char __u
+ asmlinkage long sys_gethostname(char __user *name, int len)
+ {
+ int i, errno;
++ char *ptr;
+
+ if (len < 0)
+ return -EINVAL;
+ down_read(&uts_sem);
+- i = 1 + strlen(system_utsname.nodename);
++ ptr = vx_new_uts(nodename);
++ i = 1 + strlen(ptr);
+ if (i > len)
+ i = len;
+ errno = 0;
+- if (copy_to_user(name, system_utsname.nodename, i))
++ if (copy_to_user(name, ptr, i))
+ errno = -EFAULT;
+ up_read(&uts_sem);
+ return errno;
+@@ -1561,7 +1580,7 @@ asmlinkage long sys_setdomainname(char _
+ int errno;
+ char tmp[__NEW_UTS_LEN];
+
+- if (!capable(CAP_SYS_ADMIN))
++ if (!capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SET_UTSNAME))
+ return -EPERM;
+ if (len < 0 || len > __NEW_UTS_LEN)
+ return -EINVAL;
+@@ -1569,8 +1588,10 @@ asmlinkage long sys_setdomainname(char _
+ down_write(&uts_sem);
+ errno = -EFAULT;
+ if (!copy_from_user(tmp, name, len)) {
+- memcpy(system_utsname.domainname, tmp, len);
+- system_utsname.domainname[len] = 0;
++ char *ptr = vx_new_uts(domainname);
++
++ memcpy(ptr, tmp, len);
++ ptr[len] = 0;
+ errno = 0;
+ }
+ up_write(&uts_sem);
+@@ -1627,7 +1648,7 @@ asmlinkage long sys_setrlimit(unsigned i
+ return -EINVAL;
+ old_rlim = current->signal->rlim + resource;
+ if ((new_rlim.rlim_max > old_rlim->rlim_max) &&
+- !capable(CAP_SYS_RESOURCE))
++ !capable(CAP_SYS_RESOURCE) && !vx_ccaps(VXC_SET_RLIMIT))
+ return -EPERM;
+ if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > NR_OPEN)
+ return -EPERM;
+diff -NurpP --minimal linux-2.6.15.4/kernel/sysctl.c linux-2.6.15.4-vs2.0.2-rc9/kernel/sysctl.c
+--- linux-2.6.15.4/kernel/sysctl.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/sysctl.c 2006-01-04 19:50:18 +0100
+@@ -42,6 +42,7 @@
+ #include <linux/limits.h>
+ #include <linux/dcache.h>
+ #include <linux/syscalls.h>
++#include <linux/vserver/cvirt.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/processor.h>
+@@ -86,6 +87,7 @@ extern char modprobe_path[];
+ #ifdef CONFIG_HOTPLUG
+ extern char hotplug_path[];
+ #endif
++extern char vshelper_path[];
+ #ifdef CONFIG_CHR_DEV_SG
+ extern int sg_big_buff;
+ #endif
+@@ -232,6 +234,7 @@ static ctl_table kern_table[] = {
+ .maxlen = sizeof(system_utsname.sysname),
+ .mode = 0444,
+ .proc_handler = &proc_doutsstring,
++ .virt_handler = &vx_uts_virt_handler,
+ .strategy = &sysctl_string,
+ },
+ {
+@@ -241,6 +244,7 @@ static ctl_table kern_table[] = {
+ .maxlen = sizeof(system_utsname.release),
+ .mode = 0444,
+ .proc_handler = &proc_doutsstring,
++ .virt_handler = &vx_uts_virt_handler,
+ .strategy = &sysctl_string,
+ },
+ {
+@@ -250,6 +254,7 @@ static ctl_table kern_table[] = {
+ .maxlen = sizeof(system_utsname.version),
+ .mode = 0444,
+ .proc_handler = &proc_doutsstring,
++ .virt_handler = &vx_uts_virt_handler,
+ .strategy = &sysctl_string,
+ },
+ {
+@@ -259,6 +264,7 @@ static ctl_table kern_table[] = {
+ .maxlen = sizeof(system_utsname.nodename),
+ .mode = 0644,
+ .proc_handler = &proc_doutsstring,
++ .virt_handler = &vx_uts_virt_handler,
+ .strategy = &sysctl_string,
+ },
+ {
+@@ -268,6 +274,7 @@ static ctl_table kern_table[] = {
+ .maxlen = sizeof(system_utsname.domainname),
+ .mode = 0644,
+ .proc_handler = &proc_doutsstring,
++ .virt_handler = &vx_uts_virt_handler,
+ .strategy = &sysctl_string,
+ },
+ {
+@@ -404,6 +411,15 @@ static ctl_table kern_table[] = {
+ .strategy = &sysctl_string,
+ },
+ #endif
++ {
++ .ctl_name = KERN_VSHELPER,
++ .procname = "vshelper",
++ .data = &vshelper_path,
++ .maxlen = 256,
++ .mode = 0644,
++ .proc_handler = &proc_dostring,
++ .strategy = &sysctl_string,
++ },
+ #ifdef CONFIG_CHR_DEV_SG
+ {
+ .ctl_name = KERN_SG_BIG_BUFF,
+@@ -1497,16 +1513,20 @@ static ssize_t proc_writesys(struct file
+ int proc_dostring(ctl_table *table, int write, struct file *filp,
+ void __user *buffer, size_t *lenp, loff_t *ppos)
+ {
+- size_t len;
++ size_t len, maxlen;
+ char __user *p;
+ char c;
++ void *data;
++
++ data = table->data;
++ maxlen = table->maxlen;
++
++ if (!data || !maxlen || !*lenp || (*ppos && !write))
++ return (*lenp = 0);
+
+- if (!table->data || !table->maxlen || !*lenp ||
+- (*ppos && !write)) {
+- *lenp = 0;
+- return 0;
+- }
+-
++ if (table->virt_handler)
++ table->virt_handler(table, write, filp->f_xid, &data, &maxlen);
++
+ if (write) {
+ len = 0;
+ p = buffer;
+@@ -1517,20 +1537,20 @@ int proc_dostring(ctl_table *table, int
+ break;
+ len++;
+ }
+- if (len >= table->maxlen)
+- len = table->maxlen-1;
+- if(copy_from_user(table->data, buffer, len))
++ if (len >= maxlen)
++ len = maxlen-1;
++ if(copy_from_user(data, buffer, len))
+ return -EFAULT;
+- ((char *) table->data)[len] = 0;
++ ((char *) data)[len] = 0;
+ *ppos += *lenp;
+ } else {
+- len = strlen(table->data);
+- if (len > table->maxlen)
+- len = table->maxlen;
++ len = strlen(data);
++ if (len > maxlen)
++ len = maxlen;
+ if (len > *lenp)
+ len = *lenp;
+ if (len)
+- if(copy_to_user(buffer, table->data, len))
++ if(copy_to_user(buffer, data, len))
+ return -EFAULT;
+ if (len < *lenp) {
+ if(put_user('\n', ((char __user *) buffer) + len))
+diff -NurpP --minimal linux-2.6.15.4/kernel/timer.c linux-2.6.15.4-vs2.0.2-rc9/kernel/timer.c
+--- linux-2.6.15.4/kernel/timer.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/timer.c 2006-01-04 19:50:18 +0100
+@@ -33,6 +33,8 @@
+ #include <linux/posix-timers.h>
+ #include <linux/cpu.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_cvirt.h>
++#include <linux/vserver/sched.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/unistd.h>
+@@ -923,12 +925,6 @@ asmlinkage unsigned long sys_alarm(unsig
+
+ #endif
+
+-#ifndef __alpha__
+-
+-/*
+- * The Alpha uses getxpid, getxuid, and getxgid instead. Maybe this
+- * should be moved into arch/i386 instead?
+- */
+
+ /**
+ * sys_getpid - return the thread group id of the current process
+@@ -941,7 +937,7 @@ asmlinkage unsigned long sys_alarm(unsig
+ */
+ asmlinkage long sys_getpid(void)
+ {
+- return current->tgid;
++ return vx_map_tgid(current->tgid);
+ }
+
+ /*
+@@ -985,9 +981,23 @@ asmlinkage long sys_getppid(void)
+ #endif
+ break;
+ }
+- return pid;
++ return vx_map_pid(pid);
++}
++
++#ifdef __alpha__
++
++/*
++ * The Alpha uses getxpid, getxuid, and getxgid instead.
++ */
++
++asmlinkage long do_getxpid(long *ppid)
++{
++ *ppid = sys_getppid();
++ return sys_getpid();
+ }
+
++#else /* _alpha_ */
++
+ asmlinkage long sys_getuid(void)
+ {
+ /* Only we change this so SMP safe */
+@@ -1204,6 +1214,8 @@ asmlinkage long sys_sysinfo(struct sysin
+ tp.tv_nsec = tp.tv_nsec - NSEC_PER_SEC;
+ tp.tv_sec++;
+ }
++ if (vx_flags(VXF_VIRT_UPTIME, 0))
++ vx_vsi_uptime(&tp, NULL);
+ val.uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0);
+
+ val.loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
+diff -NurpP --minimal linux-2.6.15.4/kernel/user.c linux-2.6.15.4-vs2.0.2-rc9/kernel/user.c
+--- linux-2.6.15.4/kernel/user.c 2005-08-29 22:25:43 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/user.c 2006-01-04 19:50:18 +0100
+@@ -22,8 +22,8 @@
+ #define UIDHASH_BITS (CONFIG_BASE_SMALL ? 3 : 8)
+ #define UIDHASH_SZ (1 << UIDHASH_BITS)
+ #define UIDHASH_MASK (UIDHASH_SZ - 1)
+-#define __uidhashfn(uid) (((uid >> UIDHASH_BITS) + uid) & UIDHASH_MASK)
+-#define uidhashentry(uid) (uidhash_table + __uidhashfn((uid)))
++#define __uidhashfn(xid,uid) ((((uid) >> UIDHASH_BITS) + ((uid)^(xid))) & UIDHASH_MASK)
++#define uidhashentry(xid,uid) (uidhash_table + __uidhashfn((xid),(uid)))
+
+ static kmem_cache_t *uid_cachep;
+ static struct list_head uidhash_table[UIDHASH_SZ];
+@@ -55,7 +55,7 @@ static inline void uid_hash_remove(struc
+ list_del(&up->uidhash_list);
+ }
+
+-static inline struct user_struct *uid_hash_find(uid_t uid, struct list_head *hashent)
++static inline struct user_struct *uid_hash_find(xid_t xid, uid_t uid, struct list_head *hashent)
+ {
+ struct list_head *up;
+
+@@ -64,7 +64,7 @@ static inline struct user_struct *uid_ha
+
+ user = list_entry(up, struct user_struct, uidhash_list);
+
+- if(user->uid == uid) {
++ if(user->uid == uid && user->xid == xid) {
+ atomic_inc(&user->__count);
+ return user;
+ }
+@@ -79,12 +79,12 @@ static inline struct user_struct *uid_ha
+ *
+ * If the user_struct could not be found, return NULL.
+ */
+-struct user_struct *find_user(uid_t uid)
++struct user_struct *find_user(xid_t xid, uid_t uid)
+ {
+ struct user_struct *ret;
+
+ spin_lock(&uidhash_lock);
+- ret = uid_hash_find(uid, uidhashentry(uid));
++ ret = uid_hash_find(xid, uid, uidhashentry(xid, uid));
+ spin_unlock(&uidhash_lock);
+ return ret;
+ }
+@@ -100,13 +100,13 @@ void free_uid(struct user_struct *up)
+ }
+ }
+
+-struct user_struct * alloc_uid(uid_t uid)
++struct user_struct * alloc_uid(xid_t xid, uid_t uid)
+ {
+- struct list_head *hashent = uidhashentry(uid);
++ struct list_head *hashent = uidhashentry(xid, uid);
+ struct user_struct *up;
+
+ spin_lock(&uidhash_lock);
+- up = uid_hash_find(uid, hashent);
++ up = uid_hash_find(xid, uid, hashent);
+ spin_unlock(&uidhash_lock);
+
+ if (!up) {
+@@ -116,6 +116,7 @@ struct user_struct * alloc_uid(uid_t uid
+ if (!new)
+ return NULL;
+ new->uid = uid;
++ new->xid = xid;
+ atomic_set(&new->__count, 1);
+ atomic_set(&new->processes, 0);
+ atomic_set(&new->files, 0);
+@@ -138,7 +139,7 @@ struct user_struct * alloc_uid(uid_t uid
+ * on adding the same user already..
+ */
+ spin_lock(&uidhash_lock);
+- up = uid_hash_find(uid, hashent);
++ up = uid_hash_find(xid, uid, hashent);
+ if (up) {
+ key_put(new->uid_keyring);
+ key_put(new->session_keyring);
+@@ -184,7 +185,7 @@ static int __init uid_cache_init(void)
+
+ /* Insert the root user immediately (init already runs as root) */
+ spin_lock(&uidhash_lock);
+- uid_hash_insert(&root_user, uidhashentry(0));
++ uid_hash_insert(&root_user, uidhashentry(0,0));
+ spin_unlock(&uidhash_lock);
+
+ return 0;
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/Kconfig linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/Kconfig
+--- linux-2.6.15.4/kernel/vserver/Kconfig 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/Kconfig 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,179 @@
++#
++# Linux VServer configuration
++#
++
++config VSERVER
++ bool
++ default y
++
++config VSERVER_SECURITY
++ bool
++ depends on SECURITY
++ default y
++ select SECURITY_CAPABILITIES
++
++config VSERVER_LEGACYNET
++ bool
++ depends on !VSERVER_NGNET
++ default y
++
++menu "Linux VServer"
++
++config VSERVER_LEGACY
++ bool "Enable Legacy Kernel API"
++ default y
++ help
++ This enables the legacy API used in vs1.xx, maintaining
++ compatibility with older vserver tools, and guest images
++ that are configured using the legacy method. This is
++ probably a good idea for now, for migration purposes.
++
++ Note that some tools have not yet been altered to use
++ this API, so disabling this option may reduce some
++ functionality.
++
++config VSERVER_LEGACY_VERSION
++ bool "Show a Legacy Version ID"
++ depends on VSERVER_LEGACY
++ default n
++ help
++ This shows a special legacy version to very old tools
++ which do not handle the current version correctly.
++
++ This will probably disable some features of newer tools
++ so better avoid it, unless you really, really need it
++ for backwards compatibility.
++
++config VSERVER_NGNET
++ bool "Disable Legacy Networking Kernel API"
++ depends on EXPERIMENTAL
++ default n
++ help
++ This disables the legacy networking API which is required
++ by the chbind tool. Do not disable it unless you exactly
++ know what you are doing.
++
++config VSERVER_PROC_SECURE
++ bool "Enable Proc Security"
++ depends on PROC_FS
++ default y
++ help
++ This configures ProcFS security to initially hide
++ non-process entries for all contexts except the main and
++ spectator context (i.e. for all guests), which is a secure
++ default.
++
++ (note: on 1.2x the entries were visible by default)
++
++config VSERVER_HARDCPU
++ bool "Enable Hard CPU Limits"
++ depends on EXPERIMENTAL
++ default n
++ help
++ Activate the Hard CPU Limits
++
++ This will compile in code that allows the Token Bucket
++ Scheduler to put processes on hold when a context's
++ tokens are depleted (provided that its per-context
++ sched_hard flag is set).
++
++ Processes belonging to that context will not be able
++ to consume CPU resources again until a per-context
++ configured minimum of tokens has been reached.
++
++config VSERVER_HARDCPU_IDLE
++ bool "Limit the IDLE task"
++ depends on VSERVER_HARDCPU
++ default n
++ help
++ Limit the idle slices, so the the next context
++ will be scheduled as soon as possible.
++
++ This might improve interactivity and latency, but
++ will also marginally increase scheduling overhead.
++
++choice
++ prompt "Persistent Inode Context Tagging"
++ default INOXID_UGID24
++ help
++ This adds persistent context information to filesystems
++ mounted with the tagxid option. Tagging is a requirement
++ for per-context disk limits and per-context quota.
++
++
++config INOXID_NONE
++ bool "Disabled"
++ help
++ do not store per-context information in inodes.
++
++config INOXID_UID16
++ bool "UID16/GID32"
++ help
++ reduces UID to 16 bit, but leaves GID at 32 bit.
++
++config INOXID_GID16
++ bool "UID32/GID16"
++ help
++ reduces GID to 16 bit, but leaves UID at 32 bit.
++
++config INOXID_UGID24
++ bool "UID24/GID24"
++ help
++ uses the upper 8bit from UID and GID for XID tagging
++ which leaves 24bit for UID/GID each, which should be
++ more than sufficient for normal use.
++
++config INOXID_INTERN
++ bool "UID32/GID32"
++ help
++ this uses otherwise reserved inode fields in the on
++ disk representation, which limits the use to a few
++ filesystems (currently ext2 and ext3)
++
++config INOXID_RUNTIME
++ bool "Runtime"
++ depends on EXPERIMENTAL
++ help
++ inodes are tagged when first accessed, this doesn't
++ require any persistant information, but might give
++ funny results for mixed access.
++
++endchoice
++
++config XID_TAG_NFSD
++ bool "Tag NFSD User Auth and Files"
++ default n
++ help
++ Enable this if you do want the in-kernel NFS
++ Server to use the xid tagging specified above.
++ (will require patched clients too)
++
++config VSERVER_DEBUG
++ bool "VServer Debugging Code"
++ default n
++ help
++ Set this to yes if you want to be able to activate
++ debugging output at runtime. It adds a probably small
++ overhead to all vserver related functions and
++ increases the kernel size by about 20k.
++
++config VSERVER_HISTORY
++ bool "VServer History Tracing"
++ depends on VSERVER_DEBUG
++ default n
++ help
++ Set this to yes if you want to record the history of
++ linux-vserver activities, so they can be replayed in
++ the event of a kernel panic or oops.
++
++config VSERVER_HISTORY_SIZE
++ int "Per-CPU History Size (32-65536)"
++ depends on VSERVER_HISTORY
++ range 32 65536
++ default 64
++ help
++ This allows you to specify the number of entries in
++ the per-CPU history buffer.
++
++endmenu
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/Makefile linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/Makefile
+--- linux-2.6.15.4/kernel/vserver/Makefile 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/Makefile 2006-01-04 19:50:18 +0100
+@@ -0,0 +1,16 @@
++#
++# Makefile for the Linux vserver routines.
++#
++
++
++obj-y += vserver.o
++
++vserver-y := switch.o context.o namespace.o sched.o network.o inode.o \
++ limit.o cvirt.o signal.o helper.o init.o dlimit.o
++
++vserver-$(CONFIG_PROC_FS) += proc.o
++vserver-$(CONFIG_VSERVER_DEBUG) += sysctl.o
++vserver-$(CONFIG_VSERVER_LEGACY) += legacy.o
++vserver-$(CONFIG_VSERVER_LEGACYNET) += legacynet.o
++vserver-$(CONFIG_VSERVER_HISTORY) += history.o
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/context.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/context.c
+--- linux-2.6.15.4/kernel/vserver/context.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/context.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,807 @@
++/*
++ * linux/kernel/vserver/context.c
++ *
++ * Virtual Server: Context Support
++ *
++ * Copyright (C) 2003-2005 Herbert P�zl
++ *
++ * V0.01 context helper
++ * V0.02 vx_ctx_kill syscall command
++ * V0.03 replaced context_info calls
++ * V0.04 redesign of struct (de)alloc
++ * V0.05 rlimit basic implementation
++ * V0.06 task_xid and info commands
++ * V0.07 context flags and caps
++ * V0.08 switch to RCU based hash
++ * V0.09 revert to non RCU for now
++ * V0.10 and back to working RCU hash
++ * V0.11 and back to locking again
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/slab.h>
++#include <linux/types.h>
++#include <linux/namespace.h>
++
++#include <linux/sched.h>
++#include <linux/vserver/network.h>
++#include <linux/vserver/legacy.h>
++#include <linux/vserver/limit.h>
++#include <linux/vserver/debug.h>
++#include <linux/vserver/limit_int.h>
++
++#include <linux/vs_context.h>
++#include <linux/vserver/context_cmd.h>
++
++#include <linux/err.h>
++#include <asm/errno.h>
++
++#include "cvirt_init.h"
++#include "limit_init.h"
++#include "sched_init.h"
++
++
++/* __alloc_vx_info()
++
++ * allocate an initialized vx_info struct
++ * doesn't make it visible (hash) */
++
++static struct vx_info *__alloc_vx_info(xid_t xid)
++{
++ struct vx_info *new = NULL;
++
++ vxdprintk(VXD_CBIT(xid, 0), "alloc_vx_info(%d)*", xid);
++
++ /* would this benefit from a slab cache? */
++ new = kmalloc(sizeof(struct vx_info), GFP_KERNEL);
++ if (!new)
++ return 0;
++
++ memset (new, 0, sizeof(struct vx_info));
++ new->vx_id = xid;
++ INIT_HLIST_NODE(&new->vx_hlist);
++ atomic_set(&new->vx_usecnt, 0);
++ atomic_set(&new->vx_tasks, 0);
++ new->vx_parent = NULL;
++ new->vx_state = 0;
++ init_waitqueue_head(&new->vx_wait);
++
++ /* rest of init goes here */
++ vx_info_init_limit(&new->limit);
++ vx_info_init_sched(&new->sched);
++ vx_info_init_cvirt(&new->cvirt);
++ vx_info_init_cacct(&new->cacct);
++
++ new->vx_flags = VXF_INIT_SET;
++ new->vx_bcaps = CAP_INIT_EFF_SET;
++ new->vx_ccaps = 0;
++
++ vxdprintk(VXD_CBIT(xid, 0),
++ "alloc_vx_info(%d) = %p", xid, new);
++ vxh_alloc_vx_info(new);
++ return new;
++}
++
++/* __dealloc_vx_info()
++
++ * final disposal of vx_info */
++
++static void __dealloc_vx_info(struct vx_info *vxi)
++{
++ vxdprintk(VXD_CBIT(xid, 0),
++ "dealloc_vx_info(%p)", vxi);
++ vxh_dealloc_vx_info(vxi);
++
++ vxi->vx_hlist.next = LIST_POISON1;
++ vxi->vx_id = -1;
++
++ vx_info_exit_limit(&vxi->limit);
++ vx_info_exit_sched(&vxi->sched);
++ vx_info_exit_cvirt(&vxi->cvirt);
++ vx_info_exit_cacct(&vxi->cacct);
++
++ vxi->vx_state |= VXS_RELEASED;
++ kfree(vxi);
++}
++
++static void __shutdown_vx_info(struct vx_info *vxi)
++{
++ struct namespace *namespace;
++ struct fs_struct *fs;
++
++ might_sleep();
++
++ vxi->vx_state |= VXS_SHUTDOWN;
++ vs_state_change(vxi, VSC_SHUTDOWN);
++
++ namespace = xchg(&vxi->vx_namespace, NULL);
++ if (namespace)
++ put_namespace(namespace);
++
++ fs = xchg(&vxi->vx_fs, NULL);
++ if (fs)
++ put_fs_struct(fs);
++}
++
++/* exported stuff */
++
++void free_vx_info(struct vx_info *vxi)
++{
++ /* context shutdown is mandatory */
++ BUG_ON(!vx_info_state(vxi, VXS_SHUTDOWN));
++
++ BUG_ON(atomic_read(&vxi->vx_usecnt));
++ BUG_ON(atomic_read(&vxi->vx_tasks));
++
++ BUG_ON(vx_info_state(vxi, VXS_HASHED));
++
++ BUG_ON(vxi->vx_namespace);
++ BUG_ON(vxi->vx_fs);
++
++ __dealloc_vx_info(vxi);
++}
++
++
++/* hash table for vx_info hash */
++
++#define VX_HASH_SIZE 13
++
++struct hlist_head vx_info_hash[VX_HASH_SIZE];
++
++static spinlock_t vx_info_hash_lock = SPIN_LOCK_UNLOCKED;
++
++
++static inline unsigned int __hashval(xid_t xid)
++{
++ return (xid % VX_HASH_SIZE);
++}
++
++
++
++/* __hash_vx_info()
++
++ * add the vxi to the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __hash_vx_info(struct vx_info *vxi)
++{
++ struct hlist_head *head;
++
++ vxd_assert_lock(&vx_info_hash_lock);
++ vxdprintk(VXD_CBIT(xid, 4),
++ "__hash_vx_info: %p[#%d]", vxi, vxi->vx_id);
++ vxh_hash_vx_info(vxi);
++
++ /* context must not be hashed */
++ BUG_ON(vx_info_state(vxi, VXS_HASHED));
++
++ vxi->vx_state |= VXS_HASHED;
++ head = &vx_info_hash[__hashval(vxi->vx_id)];
++ hlist_add_head(&vxi->vx_hlist, head);
++}
++
++/* __unhash_vx_info()
++
++ * remove the vxi from the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __unhash_vx_info(struct vx_info *vxi)
++{
++ vxd_assert_lock(&vx_info_hash_lock);
++ vxdprintk(VXD_CBIT(xid, 4),
++ "__unhash_vx_info: %p[#%d]", vxi, vxi->vx_id);
++ vxh_unhash_vx_info(vxi);
++
++ /* context must be hashed */
++ BUG_ON(!vx_info_state(vxi, VXS_HASHED));
++
++ vxi->vx_state &= ~VXS_HASHED;
++ hlist_del(&vxi->vx_hlist);
++}
++
++
++/* __lookup_vx_info()
++
++ * requires the hash_lock to be held
++ * doesn't increment the vx_refcnt */
++
++static inline struct vx_info *__lookup_vx_info(xid_t xid)
++{
++ struct hlist_head *head = &vx_info_hash[__hashval(xid)];
++ struct hlist_node *pos;
++ struct vx_info *vxi;
++
++ vxd_assert_lock(&vx_info_hash_lock);
++ hlist_for_each(pos, head) {
++ vxi = hlist_entry(pos, struct vx_info, vx_hlist);
++
++ if (vxi->vx_id == xid)
++ goto found;
++ }
++ vxi = NULL;
++found:
++ vxdprintk(VXD_CBIT(xid, 0),
++ "__lookup_vx_info(#%u): %p[#%u]",
++ xid, vxi, vxi?vxi->vx_id:0);
++ vxh_lookup_vx_info(vxi, xid);
++ return vxi;
++}
++
++
++/* __vx_dynamic_id()
++
++ * find unused dynamic xid
++ * requires the hash_lock to be held */
++
++static inline xid_t __vx_dynamic_id(void)
++{
++ static xid_t seq = MAX_S_CONTEXT;
++ xid_t barrier = seq;
++
++ vxd_assert_lock(&vx_info_hash_lock);
++ do {
++ if (++seq > MAX_S_CONTEXT)
++ seq = MIN_D_CONTEXT;
++ if (!__lookup_vx_info(seq)) {
++ vxdprintk(VXD_CBIT(xid, 4),
++ "__vx_dynamic_id: [#%d]", seq);
++ return seq;
++ }
++ } while (barrier != seq);
++ return 0;
++}
++
++#ifdef CONFIG_VSERVER_LEGACY
++
++/* __loc_vx_info()
++
++ * locate or create the requested context
++ * get() it and if new hash it */
++
++static struct vx_info * __loc_vx_info(int id, int *err)
++{
++ struct vx_info *new, *vxi = NULL;
++
++ vxdprintk(VXD_CBIT(xid, 1), "loc_vx_info(%d)*", id);
++
++ if (!(new = __alloc_vx_info(id))) {
++ *err = -ENOMEM;
++ return NULL;
++ }
++
++ /* required to make dynamic xids unique */
++ spin_lock(&vx_info_hash_lock);
++
++ /* dynamic context requested */
++ if (id == VX_DYNAMIC_ID) {
++ id = __vx_dynamic_id();
++ if (!id) {
++ printk(KERN_ERR "no dynamic context available.\n");
++ goto out_unlock;
++ }
++ new->vx_id = id;
++ }
++ /* existing context requested */
++ else if ((vxi = __lookup_vx_info(id))) {
++ /* context in setup is not available */
++ if (vxi->vx_flags & VXF_STATE_SETUP) {
++ vxdprintk(VXD_CBIT(xid, 0),
++ "loc_vx_info(%d) = %p (not available)", id, vxi);
++ vxi = NULL;
++ *err = -EBUSY;
++ } else {
++ vxdprintk(VXD_CBIT(xid, 0),
++ "loc_vx_info(%d) = %p (found)", id, vxi);
++ get_vx_info(vxi);
++ *err = 0;
++ }
++ goto out_unlock;
++ }
++
++ /* new context requested */
++ vxdprintk(VXD_CBIT(xid, 0),
++ "loc_vx_info(%d) = %p (new)", id, new);
++ __hash_vx_info(get_vx_info(new));
++ vxi = new, new = NULL;
++ *err = 1;
++
++out_unlock:
++ spin_unlock(&vx_info_hash_lock);
++ vxh_loc_vx_info(vxi, id);
++ if (new)
++ __dealloc_vx_info(new);
++ return vxi;
++}
++
++#endif
++
++/* __create_vx_info()
++
++ * create the requested context
++ * get() and hash it */
++
++static struct vx_info * __create_vx_info(int id)
++{
++ struct vx_info *new, *vxi = NULL;
++
++ vxdprintk(VXD_CBIT(xid, 1), "create_vx_info(%d)*", id);
++
++ if (!(new = __alloc_vx_info(id)))
++ return ERR_PTR(-ENOMEM);
++
++ /* required to make dynamic xids unique */
++ spin_lock(&vx_info_hash_lock);
++
++ /* dynamic context requested */
++ if (id == VX_DYNAMIC_ID) {
++ id = __vx_dynamic_id();
++ if (!id) {
++ printk(KERN_ERR "no dynamic context available.\n");
++ vxi = ERR_PTR(-EAGAIN);
++ goto out_unlock;
++ }
++ new->vx_id = id;
++ }
++ /* static context requested */
++ else if ((vxi = __lookup_vx_info(id))) {
++ vxdprintk(VXD_CBIT(xid, 0),
++ "create_vx_info(%d) = %p (already there)", id, vxi);
++ if (vx_info_flags(vxi, VXF_STATE_SETUP, 0))
++ vxi = ERR_PTR(-EBUSY);
++ else
++ vxi = ERR_PTR(-EEXIST);
++ goto out_unlock;
++ }
++ /* dynamic xid creation blocker */
++ else if (id >= MIN_D_CONTEXT) {
++ vxdprintk(VXD_CBIT(xid, 0),
++ "create_vx_info(%d) (dynamic rejected)", id);
++ vxi = ERR_PTR(-EINVAL);
++ goto out_unlock;
++ }
++
++ /* new context */
++ vxdprintk(VXD_CBIT(xid, 0),
++ "create_vx_info(%d) = %p (new)", id, new);
++ __hash_vx_info(get_vx_info(new));
++ vxi = new, new = NULL;
++
++out_unlock:
++ spin_unlock(&vx_info_hash_lock);
++ vxh_create_vx_info(IS_ERR(vxi)?NULL:vxi, id);
++ if (new)
++ __dealloc_vx_info(new);
++ return vxi;
++}
++
++
++/* exported stuff */
++
++
++void unhash_vx_info(struct vx_info *vxi)
++{
++ __shutdown_vx_info(vxi);
++ spin_lock(&vx_info_hash_lock);
++ __unhash_vx_info(vxi);
++ spin_unlock(&vx_info_hash_lock);
++ __wakeup_vx_info(vxi);
++}
++
++
++/* locate_vx_info()
++
++ * search for a vx_info and get() it
++ * negative id means current */
++
++struct vx_info *locate_vx_info(int id)
++{
++ struct vx_info *vxi = NULL;
++
++ if (id < 0) {
++ vxi = get_vx_info(current->vx_info);
++ } else if (id > 1) {
++ spin_lock(&vx_info_hash_lock);
++ vxi = get_vx_info(__lookup_vx_info(id));
++ spin_unlock(&vx_info_hash_lock);
++ }
++ return vxi;
++}
++
++/* xid_is_hashed()
++
++ * verify that xid is still hashed */
++
++int xid_is_hashed(xid_t xid)
++{
++ int hashed;
++
++ spin_lock(&vx_info_hash_lock);
++ hashed = (__lookup_vx_info(xid) != NULL);
++ spin_unlock(&vx_info_hash_lock);
++ return hashed;
++}
++
++#ifdef CONFIG_VSERVER_LEGACY
++
++struct vx_info *locate_or_create_vx_info(int id)
++{
++ int err;
++
++ return __loc_vx_info(id, &err);
++}
++
++#endif
++
++#ifdef CONFIG_PROC_FS
++
++int get_xid_list(int index, unsigned int *xids, int size)
++{
++ int hindex, nr_xids = 0;
++
++ for (hindex = 0; hindex < VX_HASH_SIZE; hindex++) {
++ struct hlist_head *head = &vx_info_hash[hindex];
++ struct hlist_node *pos;
++
++ spin_lock(&vx_info_hash_lock);
++ hlist_for_each(pos, head) {
++ struct vx_info *vxi;
++
++ if (--index > 0)
++ continue;
++
++ vxi = hlist_entry(pos, struct vx_info, vx_hlist);
++ xids[nr_xids] = vxi->vx_id;
++ if (++nr_xids >= size) {
++ spin_unlock(&vx_info_hash_lock);
++ goto out;
++ }
++ }
++ /* keep the lock time short */
++ spin_unlock(&vx_info_hash_lock);
++ }
++out:
++ return nr_xids;
++}
++#endif
++
++
++int vx_migrate_user(struct task_struct *p, struct vx_info *vxi)
++{
++ struct user_struct *new_user, *old_user;
++
++ if (!p || !vxi)
++ BUG();
++ new_user = alloc_uid(vxi->vx_id, p->uid);
++ if (!new_user)
++ return -ENOMEM;
++
++ old_user = p->user;
++ if (new_user != old_user) {
++ atomic_inc(&new_user->processes);
++ atomic_dec(&old_user->processes);
++ p->user = new_user;
++ }
++ free_uid(old_user);
++ return 0;
++}
++
++void vx_mask_bcaps(struct task_struct *p)
++{
++ struct vx_info *vxi = p->vx_info;
++
++ p->cap_effective &= vxi->vx_bcaps;
++ p->cap_inheritable &= vxi->vx_bcaps;
++ p->cap_permitted &= vxi->vx_bcaps;
++}
++
++
++#include <linux/file.h>
++
++static int vx_openfd_task(struct task_struct *tsk)
++{
++ struct files_struct *files = tsk->files;
++ struct fdtable *fdt;
++ const unsigned long *bptr;
++ int count, total;
++
++ /* no rcu_read_lock() because of spin_lock() */
++ spin_lock(&files->file_lock);
++ fdt = files_fdtable(files);
++ bptr = fdt->open_fds->fds_bits;
++ count = fdt->max_fds / (sizeof(unsigned long) * 8);
++ for (total = 0; count > 0; count--) {
++ if (*bptr)
++ total += hweight_long(*bptr);
++ bptr++;
++ }
++ spin_unlock(&files->file_lock);
++ return total;
++}
++
++/*
++ * migrate task to new context
++ * gets vxi, puts old_vxi on change
++ */
++
++int vx_migrate_task(struct task_struct *p, struct vx_info *vxi)
++{
++ struct vx_info *old_vxi;
++ int ret = 0;
++
++ if (!p || !vxi)
++ BUG();
++
++ old_vxi = task_get_vx_info(p);
++ if (old_vxi == vxi)
++ goto out;
++
++ vxdprintk(VXD_CBIT(xid, 5),
++ "vx_migrate_task(%p,%p[#%d.%d])", p, vxi,
++ vxi->vx_id, atomic_read(&vxi->vx_usecnt));
++
++ if (!(ret = vx_migrate_user(p, vxi))) {
++ int openfd;
++
++ task_lock(p);
++ openfd = vx_openfd_task(p);
++
++ if (old_vxi) {
++ atomic_dec(&old_vxi->cvirt.nr_threads);
++ atomic_dec(&old_vxi->cvirt.nr_running);
++ atomic_dec(&old_vxi->limit.rcur[RLIMIT_NPROC]);
++ /* FIXME: what about the struct files here? */
++ atomic_sub(openfd, &old_vxi->limit.rcur[VLIMIT_OPENFD]);
++ }
++ atomic_inc(&vxi->cvirt.nr_threads);
++ atomic_inc(&vxi->cvirt.nr_running);
++ atomic_inc(&vxi->limit.rcur[RLIMIT_NPROC]);
++ /* FIXME: what about the struct files here? */
++ atomic_add(openfd, &vxi->limit.rcur[VLIMIT_OPENFD]);
++
++ if (old_vxi) {
++ release_vx_info(old_vxi, p);
++ clr_vx_info(&p->vx_info);
++ }
++ claim_vx_info(vxi, p);
++ set_vx_info(&p->vx_info, vxi);
++ p->xid = vxi->vx_id;
++
++ vxdprintk(VXD_CBIT(xid, 5),
++ "moved task %p into vxi:%p[#%d]",
++ p, vxi, vxi->vx_id);
++
++ vx_mask_bcaps(p);
++ task_unlock(p);
++ }
++out:
++ put_vx_info(old_vxi);
++ return ret;
++}
++
++int vx_set_init(struct vx_info *vxi, struct task_struct *p)
++{
++ if (!vxi)
++ return -EINVAL;
++ if (vxi->vx_initpid)
++ return -EPERM;
++
++ vxdprintk(VXD_CBIT(xid, 6),
++ "vx_set_init(%p[#%d],%p[#%d,%d,%d])",
++ vxi, vxi->vx_id, p, p->xid, p->pid, p->tgid);
++
++ vxi->vx_initpid = p->tgid;
++ return 0;
++}
++
++
++/* vserver syscall commands below here */
++
++/* taks xid and vx_info functions */
++
++#include <asm/uaccess.h>
++
++
++int vc_task_xid(uint32_t id, void __user *data)
++{
++ xid_t xid;
++
++ if (id) {
++ struct task_struct *tsk;
++
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ return -EPERM;
++
++ read_lock(&tasklist_lock);
++ tsk = find_task_by_real_pid(id);
++ xid = (tsk) ? tsk->xid : -ESRCH;
++ read_unlock(&tasklist_lock);
++ }
++ else
++ xid = vx_current_xid();
++ return xid;
++}
++
++
++int vc_vx_info(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_vx_info_v0 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RESOURCE))
++ return -EPERM;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ vc_data.xid = vxi->vx_id;
++ vc_data.initpid = vxi->vx_initpid;
++ put_vx_info(vxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++
++/* context functions */
++
++int vc_ctx_create(uint32_t xid, void __user *data)
++{
++ struct vcmd_ctx_create vc_data = { .flagword = VXF_INIT_SET };
++ struct vx_info *new_vxi;
++ int ret;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (data && copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ if ((xid > MAX_S_CONTEXT) && (xid != VX_DYNAMIC_ID))
++ return -EINVAL;
++ if (xid < 2)
++ return -EINVAL;
++
++ new_vxi = __create_vx_info(xid);
++ if (IS_ERR(new_vxi))
++ return PTR_ERR(new_vxi);
++
++ /* initial flags */
++ new_vxi->vx_flags = vc_data.flagword;
++
++ vs_state_change(new_vxi, VSC_STARTUP);
++ ret = new_vxi->vx_id;
++ vx_migrate_task(current, new_vxi);
++ /* if this fails, we might end up with a hashed vx_info */
++ put_vx_info(new_vxi);
++ return ret;
++}
++
++
++int vc_ctx_migrate(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ /* dirty hack until Spectator becomes a cap */
++ if (id == 1) {
++ current->xid = 1;
++ return 0;
++ }
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++ vx_migrate_task(current, vxi);
++ put_vx_info(vxi);
++ return 0;
++}
++
++
++int vc_get_cflags(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_flags_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ vc_data.flagword = vxi->vx_flags;
++
++ /* special STATE flag handling */
++ vc_data.mask = vx_mask_flags(~0UL, vxi->vx_flags, VXF_ONE_TIME);
++
++ put_vx_info(vxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++int vc_set_cflags(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_flags_v0 vc_data;
++ uint64_t mask, trigger;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ /* special STATE flag handling */
++ mask = vx_mask_mask(vc_data.mask, vxi->vx_flags, VXF_ONE_TIME);
++ trigger = (mask & vxi->vx_flags) ^ (mask & vc_data.flagword);
++
++ if (trigger & VXF_STATE_SETUP)
++ vx_mask_bcaps(current);
++ if (trigger & VXF_STATE_INIT)
++ if (vxi == current->vx_info)
++ vx_set_init(vxi, current);
++
++ vxi->vx_flags = vx_mask_flags(vxi->vx_flags,
++ vc_data.flagword, mask);
++ put_vx_info(vxi);
++ return 0;
++}
++
++int vc_get_ccaps(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_caps_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ vc_data.bcaps = vxi->vx_bcaps;
++ vc_data.ccaps = vxi->vx_ccaps;
++ vc_data.cmask = ~0UL;
++ put_vx_info(vxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++int vc_set_ccaps(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_caps_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ vxi->vx_bcaps &= vc_data.bcaps;
++ vxi->vx_ccaps = vx_mask_flags(vxi->vx_ccaps,
++ vc_data.ccaps, vc_data.cmask);
++ put_vx_info(vxi);
++ return 0;
++}
++
++#include <linux/module.h>
++
++EXPORT_SYMBOL_GPL(free_vx_info);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt.c
+--- linux-2.6.15.4/kernel/vserver/cvirt.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,259 @@
++/*
++ * linux/kernel/vserver/cvirt.c
++ *
++ * Virtual Server: Context Virtualization
++ *
++ * Copyright (C) 2004-2006 Herbert P�zl
++ *
++ * V0.01 broken out from limit.c
++ * V0.02 added utsname stuff
++ *
++ */
++
++#include <linux/sched.h>
++#include <linux/sysctl.h>
++#include <linux/types.h>
++#include <linux/vs_context.h>
++#include <linux/vs_cvirt.h>
++#include <linux/vserver/switch.h>
++#include <linux/vserver/cvirt_cmd.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++void vx_vsi_uptime(struct timespec *uptime, struct timespec *idle)
++{
++ struct vx_info *vxi = current->vx_info;
++
++ set_normalized_timespec(uptime,
++ uptime->tv_sec - vxi->cvirt.bias_uptime.tv_sec,
++ uptime->tv_nsec - vxi->cvirt.bias_uptime.tv_nsec);
++ if (!idle)
++ return;
++ set_normalized_timespec(idle,
++ idle->tv_sec - vxi->cvirt.bias_idle.tv_sec,
++ idle->tv_nsec - vxi->cvirt.bias_idle.tv_nsec);
++ return;
++}
++
++uint64_t vx_idle_jiffies(void)
++{
++ return init_task.utime + init_task.stime;
++}
++
++
++
++static inline uint32_t __update_loadavg(uint32_t load,
++ int wsize, int delta, int n)
++{
++ unsigned long long calc, prev;
++
++ /* just set it to n */
++ if (unlikely(delta >= wsize))
++ return (n << FSHIFT);
++
++ calc = delta * n;
++ calc <<= FSHIFT;
++ prev = (wsize - delta);
++ prev *= load;
++ calc += prev;
++ do_div(calc, wsize);
++ return calc;
++}
++
++
++void vx_update_load(struct vx_info *vxi)
++{
++ uint32_t now, last, delta;
++ unsigned int nr_running, nr_uninterruptible;
++ unsigned int total;
++
++ spin_lock(&vxi->cvirt.load_lock);
++
++ now = jiffies;
++ last = vxi->cvirt.load_last;
++ delta = now - last;
++
++ if (delta < 5*HZ)
++ goto out;
++
++ nr_running = atomic_read(&vxi->cvirt.nr_running);
++ nr_uninterruptible = atomic_read(&vxi->cvirt.nr_uninterruptible);
++ total = nr_running + nr_uninterruptible;
++
++ vxi->cvirt.load[0] = __update_loadavg(vxi->cvirt.load[0],
++ 60*HZ, delta, total);
++ vxi->cvirt.load[1] = __update_loadavg(vxi->cvirt.load[1],
++ 5*60*HZ, delta, total);
++ vxi->cvirt.load[2] = __update_loadavg(vxi->cvirt.load[2],
++ 15*60*HZ, delta, total);
++
++ vxi->cvirt.load_last = now;
++out:
++ atomic_inc(&vxi->cvirt.load_updates);
++ spin_unlock(&vxi->cvirt.load_lock);
++}
++
++
++int vx_uts_virt_handler(struct ctl_table *ctl, int write, xid_t xid,
++ void **datap, size_t *lenp)
++{
++ switch (ctl->ctl_name) {
++ case KERN_OSTYPE:
++ *datap = vx_new_uts(sysname);
++ break;
++ case KERN_OSRELEASE:
++ *datap = vx_new_uts(release);
++ break;
++ case KERN_VERSION:
++ *datap = vx_new_uts(version);
++ break;
++ case KERN_NODENAME:
++ *datap = vx_new_uts(nodename);
++ break;
++ case KERN_DOMAINNAME:
++ *datap = vx_new_uts(domainname);
++ break;
++ }
++
++ return 0;
++}
++
++
++
++/*
++ * Commands to do_syslog:
++ *
++ * 0 -- Close the log. Currently a NOP.
++ * 1 -- Open the log. Currently a NOP.
++ * 2 -- Read from the log.
++ * 3 -- Read all messages remaining in the ring buffer.
++ * 4 -- Read and clear all messages remaining in the ring buffer
++ * 5 -- Clear ring buffer.
++ * 6 -- Disable printk's to console
++ * 7 -- Enable printk's to console
++ * 8 -- Set level of messages printed to console
++ * 9 -- Return number of unread characters in the log buffer
++ * 10 -- Return size of the log buffer
++ */
++int vx_do_syslog(int type, char __user *buf, int len)
++{
++ int error = 0;
++ int do_clear = 0;
++ struct vx_info *vxi = current->vx_info;
++ struct _vx_syslog *log;
++
++ if (!vxi)
++ return -EINVAL;
++ log = &vxi->cvirt.syslog;
++
++ switch (type) {
++ case 0: /* Close log */
++ case 1: /* Open log */
++ break;
++ case 2: /* Read from log */
++ error = wait_event_interruptible(log->log_wait,
++ (log->log_start - log->log_end));
++ if (error)
++ break;
++ spin_lock_irq(&log->logbuf_lock);
++ spin_unlock_irq(&log->logbuf_lock);
++ break;
++ case 4: /* Read/clear last kernel messages */
++ do_clear = 1;
++ /* fall through */
++ case 3: /* Read last kernel messages */
++ return 0;
++
++ case 5: /* Clear ring buffer */
++ return 0;
++
++ case 6: /* Disable logging to console */
++ case 7: /* Enable logging to console */
++ case 8: /* Set level of messages printed to console */
++ break;
++
++ case 9: /* Number of chars in the log buffer */
++ return 0;
++ case 10: /* Size of the log buffer */
++ return 0;
++ default:
++ error = -EINVAL;
++ break;
++ }
++ return error;
++}
++
++
++/* virtual host info names */
++
++static char * vx_vhi_name(struct vx_info *vxi, int id)
++{
++ switch (id) {
++ case VHIN_CONTEXT:
++ return vxi->vx_name;
++ case VHIN_SYSNAME:
++ return vxi->cvirt.utsname.sysname;
++ case VHIN_NODENAME:
++ return vxi->cvirt.utsname.nodename;
++ case VHIN_RELEASE:
++ return vxi->cvirt.utsname.release;
++ case VHIN_VERSION:
++ return vxi->cvirt.utsname.version;
++ case VHIN_MACHINE:
++ return vxi->cvirt.utsname.machine;
++ case VHIN_DOMAINNAME:
++ return vxi->cvirt.utsname.domainname;
++ default:
++ return NULL;
++ }
++ return NULL;
++}
++
++int vc_set_vhi_name(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_vhi_name_v0 vc_data;
++ char *name;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ name = vx_vhi_name(vxi, vc_data.field);
++ if (name)
++ memcpy(name, vc_data.name, 65);
++ put_vx_info(vxi);
++ return (name ? 0 : -EFAULT);
++}
++
++int vc_get_vhi_name(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_vhi_name_v0 vc_data;
++ char *name;
++
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ name = vx_vhi_name(vxi, vc_data.field);
++ if (!name)
++ goto out_put;
++
++ memcpy(vc_data.name, name, 65);
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++out_put:
++ put_vx_info(vxi);
++ return (name ? 0 : -EFAULT);
++}
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt_init.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt_init.h
+--- linux-2.6.15.4/kernel/vserver/cvirt_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt_init.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,83 @@
++
++#include <linux/config.h>
++
++
++#include <linux/config.h>
++
++
++extern uint64_t vx_idle_jiffies(void);
++
++static inline void vx_info_init_cvirt(struct _vx_cvirt *cvirt)
++{
++ uint64_t idle_jiffies = vx_idle_jiffies();
++ uint64_t nsuptime;
++
++ do_posix_clock_monotonic_gettime(&cvirt->bias_uptime);
++ nsuptime = (unsigned long long)cvirt->bias_uptime.tv_sec
++ * NSEC_PER_SEC + cvirt->bias_uptime.tv_nsec;
++ cvirt->bias_clock = nsec_to_clock_t(nsuptime);
++
++ jiffies_to_timespec(idle_jiffies, &cvirt->bias_idle);
++ atomic_set(&cvirt->nr_threads, 0);
++ atomic_set(&cvirt->nr_running, 0);
++ atomic_set(&cvirt->nr_uninterruptible, 0);
++ atomic_set(&cvirt->nr_onhold, 0);
++
++ down_read(&uts_sem);
++ cvirt->utsname = system_utsname;
++ up_read(&uts_sem);
++
++ spin_lock_init(&cvirt->load_lock);
++ cvirt->load_last = jiffies;
++ atomic_set(&cvirt->load_updates, 0);
++ cvirt->load[0] = 0;
++ cvirt->load[1] = 0;
++ cvirt->load[2] = 0;
++
++ atomic_set(&cvirt->total_forks, 0);
++ spin_lock_init(&cvirt->syslog.logbuf_lock);
++ init_waitqueue_head(&cvirt->syslog.log_wait);
++ cvirt->syslog.log_start = 0;
++ cvirt->syslog.log_end = 0;
++ cvirt->syslog.con_start = 0;
++ cvirt->syslog.logged_chars = 0;
++}
++
++static inline void vx_info_exit_cvirt(struct _vx_cvirt *cvirt)
++{
++#ifdef CONFIG_VSERVER_DEBUG
++ int value;
++
++ vxwprintk((value = atomic_read(&cvirt->nr_threads)),
++ "!!! cvirt: %p[nr_threads] = %d on exit.",
++ cvirt, value);
++ vxwprintk((value = atomic_read(&cvirt->nr_running)),
++ "!!! cvirt: %p[nr_running] = %d on exit.",
++ cvirt, value);
++ vxwprintk((value = atomic_read(&cvirt->nr_uninterruptible)),
++ "!!! cvirt: %p[nr_uninterruptible] = %d on exit.",
++ cvirt, value);
++ vxwprintk((value = atomic_read(&cvirt->nr_onhold)),
++ "!!! cvirt: %p[nr_onhold] = %d on exit.",
++ cvirt, value);
++#endif
++ return;
++}
++
++static inline void vx_info_init_cacct(struct _vx_cacct *cacct)
++{
++ int i,j;
++
++ for (i=0; i<5; i++) {
++ for (j=0; j<3; j++) {
++ atomic_set(&cacct->sock[i][j].count, 0);
++ atomic_set(&cacct->sock[i][j].total, 0);
++ }
++ }
++}
++
++static inline void vx_info_exit_cacct(struct _vx_cacct *cacct)
++{
++ return;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt_proc.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt_proc.h
+--- linux-2.6.15.4/kernel/vserver/cvirt_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/cvirt_proc.h 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,92 @@
++#ifndef _VX_CVIRT_PROC_H
++#define _VX_CVIRT_PROC_H
++
++#include <linux/sched.h>
++
++
++#define LOAD_INT(x) ((x) >> FSHIFT)
++#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
++
++static inline int vx_info_proc_cvirt(struct _vx_cvirt *cvirt, char *buffer)
++{
++ int length = 0;
++ int a, b, c;
++
++ length += sprintf(buffer + length,
++ "BiasUptime:\t%lu.%02lu\n",
++ (unsigned long)cvirt->bias_uptime.tv_sec,
++ (cvirt->bias_uptime.tv_nsec / (NSEC_PER_SEC / 100)));
++ length += sprintf(buffer + length,
++ "SysName:\t%.*s\n"
++ "NodeName:\t%.*s\n"
++ "Release:\t%.*s\n"
++ "Version:\t%.*s\n"
++ "Machine:\t%.*s\n"
++ "DomainName:\t%.*s\n"
++ ,__NEW_UTS_LEN, cvirt->utsname.sysname
++ ,__NEW_UTS_LEN, cvirt->utsname.nodename
++ ,__NEW_UTS_LEN, cvirt->utsname.release
++ ,__NEW_UTS_LEN, cvirt->utsname.version
++ ,__NEW_UTS_LEN, cvirt->utsname.machine
++ ,__NEW_UTS_LEN, cvirt->utsname.domainname
++ );
++
++ a = cvirt->load[0] + (FIXED_1/200);
++ b = cvirt->load[1] + (FIXED_1/200);
++ c = cvirt->load[2] + (FIXED_1/200);
++ length += sprintf(buffer + length,
++ "nr_threads:\t%d\n"
++ "nr_running:\t%d\n"
++ "nr_unintr:\t%d\n"
++ "nr_onhold:\t%d\n"
++ "load_updates:\t%d\n"
++ "loadavg:\t%d.%02d %d.%02d %d.%02d\n"
++ "total_forks:\t%d\n"
++ ,atomic_read(&cvirt->nr_threads)
++ ,atomic_read(&cvirt->nr_running)
++ ,atomic_read(&cvirt->nr_uninterruptible)
++ ,atomic_read(&cvirt->nr_onhold)
++ ,atomic_read(&cvirt->load_updates)
++ ,LOAD_INT(a), LOAD_FRAC(a)
++ ,LOAD_INT(b), LOAD_FRAC(b)
++ ,LOAD_INT(c), LOAD_FRAC(c)
++ ,atomic_read(&cvirt->total_forks)
++ );
++ return length;
++}
++
++
++static inline long vx_sock_count(struct _vx_cacct *cacct, int type, int pos)
++{
++ return atomic_read(&cacct->sock[type][pos].count);
++}
++
++
++static inline long vx_sock_total(struct _vx_cacct *cacct, int type, int pos)
++{
++ return atomic_read(&cacct->sock[type][pos].total);
++}
++
++static inline int vx_info_proc_cacct(struct _vx_cacct *cacct, char *buffer)
++{
++ int i,j, length = 0;
++ static char *type[] = { "UNSPEC", "UNIX", "INET", "INET6", "OTHER" };
++
++ for (i=0; i<5; i++) {
++ length += sprintf(buffer + length,
++ "%s:", type[i]);
++ for (j=0; j<3; j++) {
++ length += sprintf(buffer + length,
++ "\t%12lu/%-12lu"
++ ,vx_sock_count(cacct, i, j)
++ ,vx_sock_total(cacct, i, j)
++ );
++ }
++ buffer[length++] = '\n';
++ }
++ length += sprintf(buffer + length,
++ "forks:\t%lu\n", cacct->total_forks);
++ return length;
++}
++
++#endif /* _VX_CVIRT_PROC_H */
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/dlimit.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/dlimit.c
+--- linux-2.6.15.4/kernel/vserver/dlimit.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/dlimit.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,552 @@
++/*
++ * linux/kernel/vserver/dlimit.c
++ *
++ * Virtual Server: Context Disk Limits
++ *
++ * Copyright (C) 2004-2005 Herbert P�zl
++ *
++ * V0.01 initial version
++ * V0.02 compat32 splitup
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/fs.h>
++#include <linux/namespace.h>
++#include <linux/namei.h>
++#include <linux/statfs.h>
++#include <linux/compat.h>
++#include <linux/vserver/switch.h>
++#include <linux/vs_context.h>
++#include <linux/vs_dlimit.h>
++#include <linux/vserver/dlimit_cmd.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++/* __alloc_dl_info()
++
++ * allocate an initialized dl_info struct
++ * doesn't make it visible (hash) */
++
++static struct dl_info *__alloc_dl_info(struct super_block *sb, xid_t xid)
++{
++ struct dl_info *new = NULL;
++
++ vxdprintk(VXD_CBIT(dlim, 5),
++ "alloc_dl_info(%p,%d)*", sb, xid);
++
++ /* would this benefit from a slab cache? */
++ new = kmalloc(sizeof(struct dl_info), GFP_KERNEL);
++ if (!new)
++ return 0;
++
++ memset (new, 0, sizeof(struct dl_info));
++ new->dl_xid = xid;
++ new->dl_sb = sb;
++ INIT_RCU_HEAD(&new->dl_rcu);
++ INIT_HLIST_NODE(&new->dl_hlist);
++ spin_lock_init(&new->dl_lock);
++ atomic_set(&new->dl_refcnt, 0);
++ atomic_set(&new->dl_usecnt, 0);
++
++ /* rest of init goes here */
++
++ vxdprintk(VXD_CBIT(dlim, 4),
++ "alloc_dl_info(%p,%d) = %p", sb, xid, new);
++ return new;
++}
++
++/* __dealloc_dl_info()
++
++ * final disposal of dl_info */
++
++static void __dealloc_dl_info(struct dl_info *dli)
++{
++ vxdprintk(VXD_CBIT(dlim, 4),
++ "dealloc_dl_info(%p)", dli);
++
++ dli->dl_hlist.next = LIST_POISON1;
++ dli->dl_xid = -1;
++ dli->dl_sb = 0;
++
++ BUG_ON(atomic_read(&dli->dl_usecnt));
++ BUG_ON(atomic_read(&dli->dl_refcnt));
++
++ kfree(dli);
++}
++
++
++/* hash table for dl_info hash */
++
++#define DL_HASH_SIZE 13
++
++struct hlist_head dl_info_hash[DL_HASH_SIZE];
++
++static spinlock_t dl_info_hash_lock = SPIN_LOCK_UNLOCKED;
++
++
++static inline unsigned int __hashval(struct super_block *sb, xid_t xid)
++{
++ return ((xid ^ (unsigned long)sb) % DL_HASH_SIZE);
++}
++
++
++
++/* __hash_dl_info()
++
++ * add the dli to the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __hash_dl_info(struct dl_info *dli)
++{
++ struct hlist_head *head;
++
++ vxdprintk(VXD_CBIT(dlim, 6),
++ "__hash_dl_info: %p[#%d]", dli, dli->dl_xid);
++ get_dl_info(dli);
++ head = &dl_info_hash[__hashval(dli->dl_sb, dli->dl_xid)];
++ hlist_add_head_rcu(&dli->dl_hlist, head);
++}
++
++/* __unhash_dl_info()
++
++ * remove the dli from the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __unhash_dl_info(struct dl_info *dli)
++{
++ vxdprintk(VXD_CBIT(dlim, 6),
++ "__unhash_dl_info: %p[#%d]", dli, dli->dl_xid);
++ hlist_del_rcu(&dli->dl_hlist);
++ put_dl_info(dli);
++}
++
++
++/* __lookup_dl_info()
++
++ * requires the rcu_read_lock()
++ * doesn't increment the dl_refcnt */
++
++static inline struct dl_info *__lookup_dl_info(struct super_block *sb, xid_t xid)
++{
++ struct hlist_head *head = &dl_info_hash[__hashval(sb, xid)];
++ struct hlist_node *pos;
++ struct dl_info *dli;
++
++ hlist_for_each_entry_rcu(dli, pos, head, dl_hlist) {
++// hlist_for_each_rcu(pos, head) {
++// struct dl_info *dli =
++// hlist_entry(pos, struct dl_info, dl_hlist);
++
++ if (dli->dl_xid == xid && dli->dl_sb == sb) {
++ return dli;
++ }
++ }
++ return NULL;
++}
++
++
++struct dl_info *locate_dl_info(struct super_block *sb, xid_t xid)
++{
++ struct dl_info *dli;
++
++ rcu_read_lock();
++ dli = get_dl_info(__lookup_dl_info(sb, xid));
++ vxdprintk(VXD_CBIT(dlim, 7),
++ "locate_dl_info(%p,#%d) = %p", sb, xid, dli);
++ rcu_read_unlock();
++ return dli;
++}
++
++void rcu_free_dl_info(struct rcu_head *head)
++{
++ struct dl_info *dli = container_of(head, struct dl_info, dl_rcu);
++ int usecnt, refcnt;
++
++ BUG_ON(!dli || !head);
++
++ usecnt = atomic_read(&dli->dl_usecnt);
++ BUG_ON(usecnt < 0);
++
++ refcnt = atomic_read(&dli->dl_refcnt);
++ BUG_ON(refcnt < 0);
++
++ vxdprintk(VXD_CBIT(dlim, 3),
++ "rcu_free_dl_info(%p)", dli);
++ if (!usecnt)
++ __dealloc_dl_info(dli);
++ else
++ printk("!!! rcu didn't free\n");
++}
++
++
++
++
++int do_addrem_dlimit(uint32_t id, const char __user *name,
++ uint32_t flags, int add)
++{
++ struct nameidata nd;
++ int ret;
++
++ ret = user_path_walk_link(name, &nd);
++ if (!ret) {
++ struct super_block *sb;
++ struct dl_info *dli;
++
++ ret = -EINVAL;
++ if (!nd.dentry->d_inode)
++ goto out_release;
++ if (!(sb = nd.dentry->d_inode->i_sb))
++ goto out_release;
++
++ if (add) {
++ dli = __alloc_dl_info(sb, id);
++ spin_lock(&dl_info_hash_lock);
++
++ ret = -EEXIST;
++ if (__lookup_dl_info(sb, id))
++ goto out_unlock;
++ __hash_dl_info(dli);
++ dli = NULL;
++ } else {
++ spin_lock(&dl_info_hash_lock);
++ dli = __lookup_dl_info(sb, id);
++
++ ret = -ESRCH;
++ if (!dli)
++ goto out_unlock;
++ __unhash_dl_info(dli);
++ }
++ ret = 0;
++ out_unlock:
++ spin_unlock(&dl_info_hash_lock);
++ if (add && dli)
++ __dealloc_dl_info(dli);
++ out_release:
++ path_release(&nd);
++ }
++ return ret;
++}
++
++int vc_add_dlimit(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_base_v0 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_addrem_dlimit(id, vc_data.name, vc_data.flags, 1);
++}
++
++int vc_rem_dlimit(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_base_v0 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_addrem_dlimit(id, vc_data.name, vc_data.flags, 0);
++}
++
++#ifdef CONFIG_COMPAT
++
++int vc_add_dlimit_x32(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_base_v0_x32 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_addrem_dlimit(id,
++ compat_ptr(vc_data.name_ptr), vc_data.flags, 1);
++}
++
++int vc_rem_dlimit_x32(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_base_v0_x32 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_addrem_dlimit(id,
++ compat_ptr(vc_data.name_ptr), vc_data.flags, 0);
++}
++
++#endif /* CONFIG_COMPAT */
++
++
++static inline
++int do_set_dlimit(uint32_t id, const char __user *name,
++ uint32_t space_used, uint32_t space_total,
++ uint32_t inodes_used, uint32_t inodes_total,
++ uint32_t reserved, uint32_t flags)
++{
++ struct nameidata nd;
++ int ret;
++
++ ret = user_path_walk_link(name, &nd);
++ if (!ret) {
++ struct super_block *sb;
++ struct dl_info *dli;
++
++ ret = -EINVAL;
++ if (!nd.dentry->d_inode)
++ goto out_release;
++ if (!(sb = nd.dentry->d_inode->i_sb))
++ goto out_release;
++ if ((reserved != (uint32_t)CDLIM_KEEP &&
++ reserved > 100) ||
++ (inodes_used != (uint32_t)CDLIM_KEEP &&
++ inodes_used > inodes_total) ||
++ (space_used != (uint32_t)CDLIM_KEEP &&
++ space_used > space_total))
++ goto out_release;
++
++ ret = -ESRCH;
++ dli = locate_dl_info(sb, id);
++ if (!dli)
++ goto out_release;
++
++ spin_lock(&dli->dl_lock);
++
++ if (inodes_used != (uint32_t)CDLIM_KEEP)
++ dli->dl_inodes_used = inodes_used;
++ if (inodes_total != (uint32_t)CDLIM_KEEP)
++ dli->dl_inodes_total = inodes_total;
++ if (space_used != (uint32_t)CDLIM_KEEP) {
++ dli->dl_space_used = space_used;
++ dli->dl_space_used <<= 10;
++ }
++ if (space_total == (uint32_t)CDLIM_INFINITY)
++ dli->dl_space_total = (uint64_t)CDLIM_INFINITY;
++ else if (space_total != (uint32_t)CDLIM_KEEP) {
++ dli->dl_space_total = space_total;
++ dli->dl_space_total <<= 10;
++ }
++ if (reserved != (uint32_t)CDLIM_KEEP)
++ dli->dl_nrlmult = (1 << 10) * (100 - reserved) / 100;
++
++ spin_unlock(&dli->dl_lock);
++
++ put_dl_info(dli);
++ ret = 0;
++
++ out_release:
++ path_release(&nd);
++ }
++ return ret;
++}
++
++int vc_set_dlimit(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_v0 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_set_dlimit(id, vc_data.name,
++ vc_data.space_used, vc_data.space_total,
++ vc_data.inodes_used, vc_data.inodes_total,
++ vc_data.reserved, vc_data.flags);
++}
++
++#ifdef CONFIG_COMPAT
++
++int vc_set_dlimit_x32(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_v0_x32 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ return do_set_dlimit(id, compat_ptr(vc_data.name_ptr),
++ vc_data.space_used, vc_data.space_total,
++ vc_data.inodes_used, vc_data.inodes_total,
++ vc_data.reserved, vc_data.flags);
++}
++
++#endif /* CONFIG_COMPAT */
++
++
++static inline
++int do_get_dlimit(uint32_t id, const char __user *name,
++ uint32_t *space_used, uint32_t *space_total,
++ uint32_t *inodes_used, uint32_t *inodes_total,
++ uint32_t *reserved, uint32_t *flags)
++{
++ struct nameidata nd;
++ int ret;
++
++ ret = user_path_walk_link(name, &nd);
++ if (!ret) {
++ struct super_block *sb;
++ struct dl_info *dli;
++
++ ret = -EINVAL;
++ if (!nd.dentry->d_inode)
++ goto out_release;
++ if (!(sb = nd.dentry->d_inode->i_sb))
++ goto out_release;
++
++ ret = -ESRCH;
++ dli = locate_dl_info(sb, id);
++ if (!dli)
++ goto out_release;
++
++ spin_lock(&dli->dl_lock);
++ *inodes_used = dli->dl_inodes_used;
++ *inodes_total = dli->dl_inodes_total;
++ *space_used = dli->dl_space_used >> 10;
++ if (dli->dl_space_total == (uint64_t)CDLIM_INFINITY)
++ *space_total = (uint32_t)CDLIM_INFINITY;
++ else
++ *space_total = dli->dl_space_total >> 10;
++
++ *reserved = 100 - ((dli->dl_nrlmult * 100 + 512) >> 10);
++ spin_unlock(&dli->dl_lock);
++
++ put_dl_info(dli);
++ ret = -EFAULT;
++
++ ret = 0;
++ out_release:
++ path_release(&nd);
++ }
++ return ret;
++}
++
++
++int vc_get_dlimit(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_v0 vc_data;
++ int ret;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = do_get_dlimit(id, vc_data.name,
++ &vc_data.space_used, &vc_data.space_total,
++ &vc_data.inodes_used, &vc_data.inodes_total,
++ &vc_data.reserved, &vc_data.flags);
++ if (ret)
++ return ret;
++
++ if (copy_to_user(data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++#ifdef CONFIG_COMPAT
++
++int vc_get_dlimit_x32(uint32_t id, void __user *data)
++{
++ struct vcmd_ctx_dlimit_v0_x32 vc_data;
++ int ret;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = do_get_dlimit(id, compat_ptr(vc_data.name_ptr),
++ &vc_data.space_used, &vc_data.space_total,
++ &vc_data.inodes_used, &vc_data.inodes_total,
++ &vc_data.reserved, &vc_data.flags);
++ if (ret)
++ return ret;
++
++ if (copy_to_user(data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++#endif /* CONFIG_COMPAT */
++
++
++void vx_vsi_statfs(struct super_block *sb, struct kstatfs *buf)
++{
++ struct dl_info *dli;
++ __u64 blimit, bfree, bavail;
++ __u32 ifree;
++
++ dli = locate_dl_info(sb, vx_current_xid());
++ if (!dli)
++ return;
++
++ spin_lock(&dli->dl_lock);
++ if (dli->dl_inodes_total == (uint32_t)CDLIM_INFINITY)
++ goto no_ilim;
++
++ /* reduce max inodes available to limit */
++ if (buf->f_files > dli->dl_inodes_total)
++ buf->f_files = dli->dl_inodes_total;
++
++ /* inode hack for reiserfs */
++ if ((buf->f_files == 0) && (dli->dl_inodes_total > 0)) {
++ buf->f_files = dli->dl_inodes_total;
++ buf->f_ffree = dli->dl_inodes_total;
++ }
++
++ ifree = dli->dl_inodes_total - dli->dl_inodes_used;
++ /* reduce free inodes to min */
++ if (ifree < buf->f_ffree)
++ buf->f_ffree = ifree;
++
++no_ilim:
++ if (dli->dl_space_total == (uint64_t)CDLIM_INFINITY)
++ goto no_blim;
++
++ blimit = dli->dl_space_total >> sb->s_blocksize_bits;
++
++ if (dli->dl_space_total < dli->dl_space_used)
++ bfree = 0;
++ else
++ bfree = (dli->dl_space_total - dli->dl_space_used)
++ >> sb->s_blocksize_bits;
++
++ bavail = ((dli->dl_space_total >> 10) * dli->dl_nrlmult);
++ if (bavail < dli->dl_space_used)
++ bavail = 0;
++ else
++ bavail = (bavail - dli->dl_space_used)
++ >> sb->s_blocksize_bits;
++
++ /* reduce max space available to limit */
++ if (buf->f_blocks > blimit)
++ buf->f_blocks = blimit;
++
++ /* reduce free space to min */
++ if (bfree < buf->f_bfree)
++ buf->f_bfree = bfree;
++
++ /* reduce avail space to min */
++ if (bavail < buf->f_bavail)
++ buf->f_bavail = bavail;
++
++no_blim:
++ spin_unlock(&dli->dl_lock);
++ put_dl_info(dli);
++
++ return;
++}
++
++#include <linux/module.h>
++
++EXPORT_SYMBOL_GPL(locate_dl_info);
++EXPORT_SYMBOL_GPL(rcu_free_dl_info);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/helper.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/helper.c
+--- linux-2.6.15.4/kernel/vserver/helper.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/helper.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,174 @@
++/*
++ * linux/kernel/vserver/helper.c
++ *
++ * Virtual Context Support
++ *
++ * Copyright (C) 2004-2005 Herbert P�zl
++ *
++ * V0.01 basic helper
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/kmod.h>
++#include <linux/sched.h>
++#include <linux/reboot.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++
++#include <asm/uaccess.h>
++#include <asm/unistd.h>
++
++
++char vshelper_path[255] = "/sbin/vshelper";
++
++
++int do_vshelper(char *name, char *argv[], char *envp[], int sync)
++{
++ int ret;
++
++ if ((ret = call_usermodehelper(name, argv, envp, sync))) {
++ printk( KERN_WARNING
++ "%s: (%s %s) returned %s with %d\n",
++ name, argv[1], argv[2],
++ sync?"sync":"async", ret);
++ }
++ vxdprintk(VXD_CBIT(switch, 4),
++ "%s: (%s %s) returned %s with %d",
++ name, argv[1], argv[2], sync?"sync":"async", ret);
++ return ret;
++}
++
++/*
++ * vshelper path is set via /proc/sys
++ * invoked by vserver sys_reboot(), with
++ * the following arguments
++ *
++ * argv [0] = vshelper_path;
++ * argv [1] = action: "restart", "halt", "poweroff", ...
++ * argv [2] = context identifier
++ *
++ * envp [*] = type-specific parameters
++ */
++
++long vs_reboot(unsigned int cmd, void * arg)
++{
++ char id_buf[8], cmd_buf[16];
++ char uid_buf[16], pid_buf[16];
++ int ret;
++
++ char *argv[] = {vshelper_path, NULL, id_buf, 0};
++ char *envp[] = {"HOME=/", "TERM=linux",
++ "PATH=/sbin:/usr/sbin:/bin:/usr/bin",
++ uid_buf, pid_buf, cmd_buf, 0};
++
++ snprintf(id_buf, sizeof(id_buf)-1, "%d", vx_current_xid());
++
++ snprintf(cmd_buf, sizeof(cmd_buf)-1, "VS_CMD=%08x", cmd);
++ snprintf(uid_buf, sizeof(uid_buf)-1, "VS_UID=%d", current->uid);
++ snprintf(pid_buf, sizeof(pid_buf)-1, "VS_PID=%d", current->pid);
++
++ switch (cmd) {
++ case LINUX_REBOOT_CMD_RESTART:
++ argv[1] = "restart";
++ break;
++
++ case LINUX_REBOOT_CMD_HALT:
++ argv[1] = "halt";
++ break;
++
++ case LINUX_REBOOT_CMD_POWER_OFF:
++ argv[1] = "poweroff";
++ break;
++
++ case LINUX_REBOOT_CMD_SW_SUSPEND:
++ argv[1] = "swsusp";
++ break;
++
++ default:
++ return 0;
++ }
++
++#ifndef CONFIG_VSERVER_LEGACY
++ ret = do_vshelper(vshelper_path, argv, envp, 1);
++#else
++ ret = do_vshelper(vshelper_path, argv, envp, 0);
++#endif
++ return (ret) ? -EPERM : 0;
++}
++
++
++/*
++ * argv [0] = vshelper_path;
++ * argv [1] = action: "startup", "shutdown"
++ * argv [2] = context identifier
++ *
++ * envp [*] = type-specific parameters
++ */
++
++long vs_state_change(struct vx_info *vxi, unsigned int cmd)
++{
++ char id_buf[8], cmd_buf[16];
++ char *argv[] = {vshelper_path, NULL, id_buf, 0};
++ char *envp[] = {"HOME=/", "TERM=linux",
++ "PATH=/sbin:/usr/sbin:/bin:/usr/bin", cmd_buf, 0};
++
++ if (!vx_info_flags(vxi, VXF_STATE_HELPER, 0))
++ return 0;
++
++ snprintf(id_buf, sizeof(id_buf)-1, "%d", vxi->vx_id);
++ snprintf(cmd_buf, sizeof(cmd_buf)-1, "VS_CMD=%08x", cmd);
++
++ switch (cmd) {
++ case VSC_STARTUP:
++ argv[1] = "startup";
++ break;
++ case VSC_SHUTDOWN:
++ argv[1] = "shutdown";
++ break;
++ default:
++ return 0;
++ }
++
++ do_vshelper(vshelper_path, argv, envp, 1);
++ return 0;
++}
++
++
++/*
++ * argv [0] = vshelper_path;
++ * argv [1] = action: "netup", "netdown"
++ * argv [2] = context identifier
++ *
++ * envp [*] = type-specific parameters
++ */
++
++long vs_net_change(struct nx_info *nxi, unsigned int cmd)
++{
++ char id_buf[8], cmd_buf[16];
++ char *argv[] = {vshelper_path, NULL, id_buf, 0};
++ char *envp[] = {"HOME=/", "TERM=linux",
++ "PATH=/sbin:/usr/sbin:/bin:/usr/bin", cmd_buf, 0};
++
++ if (!nx_info_flags(nxi, NXF_STATE_HELPER, 0))
++ return 0;
++
++ snprintf(id_buf, sizeof(id_buf)-1, "%d", nxi->nx_id);
++ snprintf(cmd_buf, sizeof(cmd_buf)-1, "VS_CMD=%08x", cmd);
++
++ switch (cmd) {
++ case VSC_NETUP:
++ argv[1] = "netup";
++ break;
++ case VSC_NETDOWN:
++ argv[1] = "netdown";
++ break;
++ default:
++ return 0;
++ }
++
++ do_vshelper(vshelper_path, argv, envp, 1);
++ return 0;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/history.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/history.c
+--- linux-2.6.15.4/kernel/vserver/history.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/history.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,184 @@
++/*
++ * kernel/vserver/history.c
++ *
++ * Virtual Context History Backtrace
++ *
++ * Copyright (C) 2004-2005 Herbert P�zl
++ *
++ * V0.01 basic structure
++ * V0.02 hash/unhash and trace
++ * V0.03 preemption fixes
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/ctype.h>
++
++#include <asm/uaccess.h>
++#include <asm/atomic.h>
++#include <asm/unistd.h>
++
++#include <linux/vserver/debug.h>
++
++
++#ifdef CONFIG_VSERVER_HISTORY
++#define VXH_SIZE CONFIG_VSERVER_HISTORY_SIZE
++#else
++#define VXH_SIZE 64
++#endif
++
++struct _vx_history {
++ unsigned int counter;
++
++ struct _vx_hist_entry entry[VXH_SIZE+1];
++};
++
++
++DEFINE_PER_CPU(struct _vx_history, vx_history_buffer);
++
++unsigned volatile int vxh_active = 1;
++
++static atomic_t sequence = ATOMIC_INIT(0);
++
++
++/* vxh_advance()
++
++ * requires disabled preemption */
++
++struct _vx_hist_entry *vxh_advance(void *loc)
++{
++ unsigned int cpu = smp_processor_id();
++ struct _vx_history *hist = &per_cpu(vx_history_buffer, cpu);
++ struct _vx_hist_entry *entry;
++ unsigned int index;
++
++ index = vxh_active ? (hist->counter++ % VXH_SIZE) : VXH_SIZE;
++ entry = &hist->entry[index];
++
++ entry->seq = atomic_inc_return(&sequence);
++ entry->loc = loc;
++ return entry;
++}
++
++
++#define VXH_LOC_FMTS "(#%04x,*%d):%p"
++
++#define VXH_LOC_ARGS(e) (e)->seq, cpu, (e)->loc
++
++
++#define VXH_VXI_FMTS "%p[#%d,%d.%d]"
++
++#define VXH_VXI_ARGS(e) (e)->vxi.ptr, \
++ (e)->vxi.ptr?(e)->vxi.xid:0, \
++ (e)->vxi.ptr?(e)->vxi.usecnt:0, \
++ (e)->vxi.ptr?(e)->vxi.tasks:0
++
++void vxh_dump_entry(struct _vx_hist_entry *e, unsigned cpu)
++{
++ switch (e->type) {
++ case VXH_THROW_OOPS:
++ printk( VXH_LOC_FMTS " oops \n", VXH_LOC_ARGS(e));
++ break;
++
++ case VXH_GET_VX_INFO:
++ case VXH_PUT_VX_INFO:
++ printk( VXH_LOC_FMTS " %s_vx_info " VXH_VXI_FMTS "\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_GET_VX_INFO)?"get":"put",
++ VXH_VXI_ARGS(e));
++ break;
++
++ case VXH_INIT_VX_INFO:
++ case VXH_SET_VX_INFO:
++ case VXH_CLR_VX_INFO:
++ printk( VXH_LOC_FMTS " %s_vx_info " VXH_VXI_FMTS " @%p\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_INIT_VX_INFO)?"init":
++ ((e->type==VXH_SET_VX_INFO)?"set":"clr"),
++ VXH_VXI_ARGS(e), e->sc.data);
++ break;
++
++ case VXH_CLAIM_VX_INFO:
++ case VXH_RELEASE_VX_INFO:
++ printk( VXH_LOC_FMTS " %s_vx_info " VXH_VXI_FMTS " @%p\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_CLAIM_VX_INFO)?"claim":"release",
++ VXH_VXI_ARGS(e), e->sc.data);
++ break;
++
++ case VXH_ALLOC_VX_INFO:
++ case VXH_DEALLOC_VX_INFO:
++ printk( VXH_LOC_FMTS " %s_vx_info " VXH_VXI_FMTS "\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_ALLOC_VX_INFO)?"alloc":"dealloc",
++ VXH_VXI_ARGS(e));
++ break;
++
++ case VXH_HASH_VX_INFO:
++ case VXH_UNHASH_VX_INFO:
++ printk( VXH_LOC_FMTS " __%s_vx_info " VXH_VXI_FMTS "\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_HASH_VX_INFO)?"hash":"unhash",
++ VXH_VXI_ARGS(e));
++ break;
++
++ case VXH_LOC_VX_INFO:
++ case VXH_LOOKUP_VX_INFO:
++ case VXH_CREATE_VX_INFO:
++ printk( VXH_LOC_FMTS " __%s_vx_info [#%d] -> " VXH_VXI_FMTS "\n",
++ VXH_LOC_ARGS(e),
++ (e->type==VXH_CREATE_VX_INFO)?"create":
++ ((e->type==VXH_LOC_VX_INFO)?"loc":"lookup"),
++ e->ll.arg, VXH_VXI_ARGS(e));
++ break;
++ }
++}
++
++static void __vxh_dump_history(void)
++{
++ unsigned int i,j;
++
++ printk("History:\tSEQ: %8x\tNR_CPUS: %d\n",
++ atomic_read(&sequence), NR_CPUS);
++
++ for (i=0; i < VXH_SIZE; i++) {
++ for (j=0; j < NR_CPUS; j++) {
++ struct _vx_history *hist =
++ &per_cpu(vx_history_buffer, j);
++ unsigned int index = (hist->counter-i) % VXH_SIZE;
++ struct _vx_hist_entry *entry = &hist->entry[index];
++
++ vxh_dump_entry(entry, j);
++ }
++ }
++}
++
++void vxh_dump_history(void)
++{
++ vxh_active = 0;
++#ifdef CONFIG_SMP
++ local_irq_enable();
++ smp_send_stop();
++ local_irq_disable();
++#endif
++ __vxh_dump_history();
++}
++
++
++/* vserver syscall commands below here */
++
++
++int vc_dump_history(uint32_t id)
++{
++ vxh_active = 0;
++ __vxh_dump_history();
++ vxh_active = 1;
++
++ return 0;
++}
++
++EXPORT_SYMBOL_GPL(vxh_advance);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/init.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/init.c
+--- linux-2.6.15.4/kernel/vserver/init.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/init.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,44 @@
++/*
++ * linux/kernel/init.c
++ *
++ * Virtual Server Init
++ *
++ * Copyright (C) 2004-2005 Herbert P�zl
++ *
++ * V0.01 basic structure
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/init.h>
++#include <linux/module.h>
++
++int vserver_register_sysctl(void);
++void vserver_unregister_sysctl(void);
++
++
++static int __init init_vserver(void)
++{
++ int ret = 0;
++
++#ifdef CONFIG_VSERVER_DEBUG
++ vserver_register_sysctl();
++#endif
++ return ret;
++}
++
++
++static void __exit exit_vserver(void)
++{
++
++#ifdef CONFIG_VSERVER_DEBUG
++ vserver_unregister_sysctl();
++#endif
++ return;
++}
++
++
++module_init(init_vserver);
++module_exit(exit_vserver);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/inode.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/inode.c
+--- linux-2.6.15.4/kernel/vserver/inode.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/inode.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,369 @@
++/*
++ * linux/kernel/vserver/inode.c
++ *
++ * Virtual Server: File System Support
++ *
++ * Copyright (C) 2004-2006 Herbert P�zl
++ *
++ * V0.01 separated from vcontext V0.05
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/proc_fs.h>
++#include <linux/devpts_fs.h>
++#include <linux/namei.h>
++#include <linux/mount.h>
++#include <linux/parser.h>
++#include <linux/compat.h>
++#include <linux/vserver/inode.h>
++#include <linux/vserver/inode_cmd.h>
++#include <linux/vserver/xid.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++static int __vc_get_iattr(struct inode *in, uint32_t *xid, uint32_t *flags, uint32_t *mask)
++{
++ struct proc_dir_entry *entry;
++
++ if (!in || !in->i_sb)
++ return -ESRCH;
++
++ *flags = IATTR_XID
++ | (IS_BARRIER(in) ? IATTR_BARRIER : 0)
++ | (IS_IUNLINK(in) ? IATTR_IUNLINK : 0)
++ | (IS_IMMUTABLE(in) ? IATTR_IMMUTABLE : 0);
++ *mask = IATTR_IUNLINK | IATTR_IMMUTABLE;
++
++ if (S_ISDIR(in->i_mode))
++ *mask |= IATTR_BARRIER;
++
++ if (IS_TAGXID(in)) {
++ *xid = in->i_xid;
++ *mask |= IATTR_XID;
++ }
++
++ switch (in->i_sb->s_magic) {
++ case PROC_SUPER_MAGIC:
++ entry = PROC_I(in)->pde;
++
++ /* check for specific inodes? */
++ if (entry)
++ *mask |= IATTR_FLAGS;
++ if (entry)
++ *flags |= (entry->vx_flags & IATTR_FLAGS);
++ else
++ *flags |= (PROC_I(in)->vx_flags & IATTR_FLAGS);
++ break;
++
++ case DEVPTS_SUPER_MAGIC:
++ *xid = in->i_xid;
++ *mask |= IATTR_XID;
++ break;
++
++ default:
++ break;
++ }
++ return 0;
++}
++
++int vc_get_iattr(uint32_t id, void __user *data)
++{
++ struct nameidata nd;
++ struct vcmd_ctx_iattr_v1 vc_data = { .xid = -1 };
++ int ret;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = user_path_walk_link(vc_data.name, &nd);
++ if (!ret) {
++ ret = __vc_get_iattr(nd.dentry->d_inode,
++ &vc_data.xid, &vc_data.flags, &vc_data.mask);
++ path_release(&nd);
++ }
++ if (ret)
++ return ret;
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ ret = -EFAULT;
++ return ret;
++}
++
++#ifdef CONFIG_COMPAT
++
++int vc_get_iattr_x32(uint32_t id, void __user *data)
++{
++ struct nameidata nd;
++ struct vcmd_ctx_iattr_v1_x32 vc_data = { .xid = -1 };
++ int ret;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = user_path_walk_link(compat_ptr(vc_data.name_ptr), &nd);
++ if (!ret) {
++ ret = __vc_get_iattr(nd.dentry->d_inode,
++ &vc_data.xid, &vc_data.flags, &vc_data.mask);
++ path_release(&nd);
++ }
++ if (ret)
++ return ret;
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ ret = -EFAULT;
++ return ret;
++}
++
++#endif /* CONFIG_COMPAT */
++
++
++static int __vc_set_iattr(struct dentry *de, uint32_t *xid, uint32_t *flags, uint32_t *mask)
++{
++ struct inode *in = de->d_inode;
++ int error = 0, is_proc = 0, has_xid = 0;
++ struct iattr attr = { 0 };
++
++ if (!in || !in->i_sb)
++ return -ESRCH;
++
++ is_proc = (in->i_sb->s_magic == PROC_SUPER_MAGIC);
++ if ((*mask & IATTR_FLAGS) && !is_proc)
++ return -EINVAL;
++
++ has_xid = IS_TAGXID(in) ||
++ (in->i_sb->s_magic == DEVPTS_SUPER_MAGIC);
++ if ((*mask & IATTR_XID) && !has_xid)
++ return -EINVAL;
++
++ down(&in->i_sem);
++ if (*mask & IATTR_XID) {
++ attr.ia_xid = *xid;
++ attr.ia_valid |= ATTR_XID;
++ }
++
++ if (*mask & IATTR_FLAGS) {
++ struct proc_dir_entry *entry = PROC_I(in)->pde;
++ unsigned int iflags = PROC_I(in)->vx_flags;
++
++ iflags = (iflags & ~(*mask & IATTR_FLAGS))
++ | (*flags & IATTR_FLAGS);
++ PROC_I(in)->vx_flags = iflags;
++ if (entry)
++ entry->vx_flags = iflags;
++ }
++
++ if (*mask & (IATTR_BARRIER | IATTR_IUNLINK | IATTR_IMMUTABLE)) {
++ if (*mask & IATTR_IMMUTABLE) {
++ if (*flags & IATTR_IMMUTABLE)
++ in->i_flags |= S_IMMUTABLE;
++ else
++ in->i_flags &= ~S_IMMUTABLE;
++ }
++ if (*mask & IATTR_IUNLINK) {
++ if (*flags & IATTR_IUNLINK)
++ in->i_flags |= S_IUNLINK;
++ else
++ in->i_flags &= ~S_IUNLINK;
++ }
++ if (S_ISDIR(in->i_mode) && (*mask & IATTR_BARRIER)) {
++ if (*flags & IATTR_BARRIER)
++ in->i_flags |= S_BARRIER;
++ else
++ in->i_flags &= ~S_BARRIER;
++ }
++ if (in->i_op && in->i_op->sync_flags) {
++ error = in->i_op->sync_flags(in);
++ if (error)
++ goto out;
++ }
++ }
++
++ if (attr.ia_valid) {
++ if (in->i_op && in->i_op->setattr)
++ error = in->i_op->setattr(de, &attr);
++ else {
++ error = inode_change_ok(in, &attr);
++ if (!error)
++ error = inode_setattr(in, &attr);
++ }
++ }
++
++out:
++ up(&in->i_sem);
++ return error;
++}
++
++int vc_set_iattr(uint32_t id, void __user *data)
++{
++ struct nameidata nd;
++ struct vcmd_ctx_iattr_v1 vc_data;
++ int ret;
++
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_LINUX_IMMUTABLE))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = user_path_walk_link(vc_data.name, &nd);
++ if (!ret) {
++ ret = __vc_set_iattr(nd.dentry,
++ &vc_data.xid, &vc_data.flags, &vc_data.mask);
++ path_release(&nd);
++ }
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ ret = -EFAULT;
++ return ret;
++}
++
++#ifdef CONFIG_COMPAT
++
++int vc_set_iattr_x32(uint32_t id, void __user *data)
++{
++ struct nameidata nd;
++ struct vcmd_ctx_iattr_v1_x32 vc_data;
++ int ret;
++
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_LINUX_IMMUTABLE))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ ret = user_path_walk_link(compat_ptr(vc_data.name_ptr), &nd);
++ if (!ret) {
++ ret = __vc_set_iattr(nd.dentry,
++ &vc_data.xid, &vc_data.flags, &vc_data.mask);
++ path_release(&nd);
++ }
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ ret = -EFAULT;
++ return ret;
++}
++
++#endif /* CONFIG_COMPAT */
++
++#ifdef CONFIG_VSERVER_LEGACY
++
++#define PROC_DYNAMIC_FIRST 0xF0000000UL
++
++int vx_proc_ioctl(struct inode * inode, struct file * filp,
++ unsigned int cmd, unsigned long arg)
++{
++ struct proc_dir_entry *entry;
++ int error = 0;
++ int flags;
++
++ if (inode->i_ino < PROC_DYNAMIC_FIRST)
++ return -ENOTTY;
++
++ entry = PROC_I(inode)->pde;
++ if (!entry)
++ return -ENOTTY;
++
++ switch(cmd) {
++ case FIOC_GETXFLG: {
++ /* fixme: if stealth, return -ENOTTY */
++ error = -EPERM;
++ flags = entry->vx_flags;
++ if (capable(CAP_CONTEXT))
++ error = put_user(flags, (int *) arg);
++ break;
++ }
++ case FIOC_SETXFLG: {
++ /* fixme: if stealth, return -ENOTTY */
++ error = -EPERM;
++ if (!capable(CAP_CONTEXT))
++ break;
++ error = -EROFS;
++ if (IS_RDONLY(inode))
++ break;
++ error = -EFAULT;
++ if (get_user(flags, (int *) arg))
++ break;
++ error = 0;
++ entry->vx_flags = flags;
++ break;
++ }
++ default:
++ return -ENOTTY;
++ }
++ return error;
++}
++#endif
++
++
++int vx_parse_xid(char *string, xid_t *xid, int remove)
++{
++ static match_table_t tokens = {
++ {1, "xid=%u"},
++ {0, NULL}
++ };
++ substring_t args[MAX_OPT_ARGS];
++ int token, option = 0;
++
++ if (!string)
++ return 0;
++
++ token = match_token(string, tokens, args);
++ if (token && xid && !match_int(args, &option))
++ *xid = option;
++
++ vxdprintk(VXD_CBIT(xid, 7),
++ "vx_parse_xid(%s): %d:#%d",
++ string, token, option);
++
++ if (token && remove) {
++ char *p = strstr(string, "xid=");
++ char *q = p;
++
++ if (p) {
++ while (*q != '\0' && *q != ',')
++ q++;
++ while (*q)
++ *p++ = *q++;
++ while (*p)
++ *p++ = '\0';
++ }
++ }
++ return token;
++}
++
++void vx_propagate_xid(struct nameidata *nd, struct inode *inode)
++{
++ xid_t new_xid = 0;
++ struct vfsmount *mnt;
++ int propagate;
++
++ if (!nd)
++ return;
++ mnt = nd->mnt;
++ if (!mnt)
++ return;
++
++ propagate = (mnt->mnt_flags & MNT_XID);
++ if (propagate)
++ new_xid = mnt->mnt_xid;
++
++ vxdprintk(VXD_CBIT(xid, 7),
++ "vx_propagate_xid(%p[#%lu.%d]): %d,%d",
++ inode, inode->i_ino, inode->i_xid,
++ new_xid, (propagate)?1:0);
++
++ if (propagate)
++ inode->i_xid = new_xid;
++}
++
++#include <linux/module.h>
++
++EXPORT_SYMBOL_GPL(vx_propagate_xid);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/legacy.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/legacy.c
+--- linux-2.6.15.4/kernel/vserver/legacy.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/legacy.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,108 @@
++/*
++ * linux/kernel/vserver/legacy.c
++ *
++ * Virtual Server: Legacy Funtions
++ *
++ * Copyright (C) 2001-2003 Jacques Gelinas
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 broken out from vcontext.c V0.05
++ *
++ */
++
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vserver/legacy.h>
++#include <linux/vserver/namespace.h>
++#include <linux/namespace.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++
++static int vx_set_initpid(struct vx_info *vxi, int pid)
++{
++ if (vxi->vx_initpid)
++ return -EPERM;
++
++ vxi->vx_initpid = pid;
++ return 0;
++}
++
++int vc_new_s_context(uint32_t ctx, void __user *data)
++{
++ int ret = -ENOMEM;
++ struct vcmd_new_s_context_v1 vc_data;
++ struct vx_info *new_vxi;
++
++ if (copy_from_user(&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ /* legacy hack, will be removed soon */
++ if (ctx == -2) {
++ /* assign flags and initpid */
++ if (!current->vx_info)
++ return -EINVAL;
++ ret = 0;
++ if (vc_data.flags & VX_INFO_INIT)
++ ret = vx_set_initpid(current->vx_info, current->tgid);
++ if (ret == 0) {
++ /* We keep the same vx_id, but lower the capabilities */
++ current->vx_info->vx_bcaps &= (~vc_data.remove_cap);
++ ret = vx_current_xid();
++ current->vx_info->vx_flags |= vc_data.flags;
++ }
++ return ret;
++ }
++
++ if (!vx_check(0, VX_ADMIN) || !capable(CAP_SYS_ADMIN)
++ /* might make sense in the future, or not ... */
++ || vx_flags(VX_INFO_LOCK, 0))
++ return -EPERM;
++
++ /* ugly hack for Spectator */
++ if (ctx == 1) {
++ current->xid = 1;
++ return 0;
++ }
++
++ if (((ctx > MAX_S_CONTEXT) && (ctx != VX_DYNAMIC_ID)) ||
++ (ctx == 0))
++ return -EINVAL;
++
++ if ((ctx == VX_DYNAMIC_ID) || (ctx < MIN_D_CONTEXT))
++ new_vxi = locate_or_create_vx_info(ctx);
++ else
++ new_vxi = locate_vx_info(ctx);
++
++ if (!new_vxi)
++ return -EINVAL;
++
++ ret = -EPERM;
++ if (!vx_info_flags(new_vxi, VXF_STATE_SETUP, 0) &&
++ vx_info_flags(new_vxi, VX_INFO_PRIVATE, 0))
++ goto out_put;
++
++ new_vxi->vx_flags &= ~(VXF_STATE_SETUP|VXF_STATE_INIT);
++
++ ret = vx_migrate_task(current, new_vxi);
++ if (ret == 0) {
++ current->vx_info->vx_bcaps &= (~vc_data.remove_cap);
++ new_vxi->vx_flags |= vc_data.flags;
++ if (vc_data.flags & VX_INFO_INIT)
++ vx_set_initpid(new_vxi, current->tgid);
++ if (vc_data.flags & VX_INFO_NAMESPACE)
++ vx_set_namespace(new_vxi,
++ current->namespace, current->fs);
++ if (vc_data.flags & VX_INFO_NPROC)
++ new_vxi->limit.rlim[RLIMIT_NPROC] =
++ current->signal->rlim[RLIMIT_NPROC].rlim_max;
++ ret = new_vxi->vx_id;
++ }
++out_put:
++ put_vx_info(new_vxi);
++ return ret;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/legacynet.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/legacynet.c
+--- linux-2.6.15.4/kernel/vserver/legacynet.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/legacynet.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,85 @@
++
++/*
++ * linux/kernel/vserver/legacynet.c
++ *
++ * Virtual Server: Legacy Network Funtions
++ *
++ * Copyright (C) 2001-2003 Jacques Gelinas
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 broken out from legacy.c
++ *
++ */
++
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vserver/legacy.h>
++// #include <linux/vserver/namespace.h>
++#include <linux/namespace.h>
++#include <linux/err.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++extern struct nx_info *create_nx_info(void);
++
++/* set ipv4 root (syscall) */
++
++int vc_set_ipv4root(uint32_t nbip, void __user *data)
++{
++ int i, err = -EPERM;
++ struct vcmd_set_ipv4root_v3 vc_data;
++ struct nx_info *new_nxi, *nxi = current->nx_info;
++
++ if (nbip < 0 || nbip > NB_IPV4ROOT)
++ return -EINVAL;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ if (!nxi || nxi->ipv4[0] == 0 || capable(CAP_NET_ADMIN))
++ /* We are allowed to change everything */
++ err = 0;
++ else if (nxi) {
++ int found = 0;
++
++ /* We are allowed to select a subset of the currently
++ installed IP numbers. No new one are allowed
++ We can't change the broadcast address though */
++ for (i=0; i<nbip; i++) {
++ int j;
++ __u32 nxip = vc_data.nx_mask_pair[i].ip;
++ for (j=0; j<nxi->nbipv4; j++) {
++ if (nxip == nxi->ipv4[j]) {
++ found++;
++ break;
++ }
++ }
++ }
++ if ((found == nbip) &&
++ (vc_data.broadcast == nxi->v4_bcast))
++ err = 0;
++ }
++ if (err)
++ return err;
++
++ new_nxi = create_nx_info();
++ if (IS_ERR(new_nxi))
++ return -EINVAL;
++
++ new_nxi->nbipv4 = nbip;
++ for (i=0; i<nbip; i++) {
++ new_nxi->ipv4[i] = vc_data.nx_mask_pair[i].ip;
++ new_nxi->mask[i] = vc_data.nx_mask_pair[i].mask;
++ }
++ new_nxi->v4_bcast = vc_data.broadcast;
++ if (nxi)
++ printk("!!! switching nx_info %p->%p\n", nxi, new_nxi);
++
++ nx_migrate_task(current, new_nxi);
++ put_nx_info(new_nxi);
++ return 0;
++}
++
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit.c
+--- linux-2.6.15.4/kernel/vserver/limit.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,177 @@
++/*
++ * linux/kernel/vserver/limit.c
++ *
++ * Virtual Server: Context Limits
++ *
++ * Copyright (C) 2004-2006 Herbert P�zl
++ *
++ * V0.01 broken out from vcontext V0.05
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/vs_context.h>
++#include <linux/vs_limit.h>
++#include <linux/vserver/limit.h>
++#include <linux/vserver/switch.h>
++#include <linux/vserver/limit_cmd.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++const char *vlimit_name[NUM_LIMITS] = {
++ [RLIMIT_CPU] = "CPU",
++ [RLIMIT_RSS] = "RSS",
++ [RLIMIT_NPROC] = "NPROC",
++ [RLIMIT_NOFILE] = "NOFILE",
++ [RLIMIT_MEMLOCK] = "VML",
++ [RLIMIT_AS] = "VM",
++ [RLIMIT_LOCKS] = "LOCKS",
++ [RLIMIT_SIGPENDING] = "SIGP",
++ [RLIMIT_MSGQUEUE] = "MSGQ",
++
++ [VLIMIT_NSOCK] = "NSOCK",
++ [VLIMIT_OPENFD] = "OPENFD",
++ [VLIMIT_ANON] = "ANON",
++ [VLIMIT_SHMEM] = "SHMEM",
++};
++
++EXPORT_SYMBOL_GPL(vlimit_name);
++
++
++static int is_valid_rlimit(int id)
++{
++ int valid = 0;
++
++ switch (id) {
++ case RLIMIT_RSS:
++ case RLIMIT_NPROC:
++ case RLIMIT_NOFILE:
++ case RLIMIT_MEMLOCK:
++ case RLIMIT_AS:
++
++ case VLIMIT_NSOCK:
++ case VLIMIT_OPENFD:
++ case VLIMIT_ANON:
++ case VLIMIT_SHMEM:
++ valid = 1;
++ break;
++ }
++ return valid;
++}
++
++static inline uint64_t vc_get_rlim(struct vx_info *vxi, int id)
++{
++ unsigned long limit;
++
++ limit = vxi->limit.rlim[id];
++ if (limit == RLIM_INFINITY)
++ return CRLIM_INFINITY;
++ return limit;
++}
++
++int vc_get_rlimit(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_rlimit_v0 vc_data;
++
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++ if (!is_valid_rlimit(vc_data.id))
++ return -ENOTSUPP;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ vc_data.maximum = vc_get_rlim(vxi, vc_data.id);
++ vc_data.minimum = CRLIM_UNSET;
++ vc_data.softlimit = CRLIM_UNSET;
++ put_vx_info(vxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++int vc_set_rlimit(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ struct vcmd_ctx_rlimit_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RESOURCE))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++ if (!is_valid_rlimit(vc_data.id))
++ return -ENOTSUPP;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ if (vc_data.maximum != CRLIM_KEEP)
++ vxi->limit.rlim[vc_data.id] = vc_data.maximum;
++ put_vx_info(vxi);
++
++ return 0;
++}
++
++int vc_get_rlimit_mask(uint32_t id, void __user *data)
++{
++ static struct vcmd_ctx_rlimit_mask_v0 mask = {
++ /* minimum */
++ 0
++ , /* softlimit */
++ 0
++ , /* maximum */
++ (1 << RLIMIT_RSS) |
++ (1 << RLIMIT_NPROC) |
++ (1 << RLIMIT_NOFILE) |
++ (1 << RLIMIT_MEMLOCK) |
++ (1 << RLIMIT_LOCKS) |
++ (1 << RLIMIT_AS) |
++ (1 << VLIMIT_ANON) |
++ 0
++ };
++
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RESOURCE))
++ return -EPERM;
++ if (copy_to_user(data, &mask, sizeof(mask)))
++ return -EFAULT;
++ return 0;
++}
++
++
++void vx_vsi_meminfo(struct sysinfo *val)
++{
++ struct vx_info *vxi = current->vx_info;
++ unsigned long v;
++
++ v = vxi->limit.rlim[RLIMIT_RSS];
++ if (v != RLIM_INFINITY)
++ val->totalram = min(val->totalram, v);
++ v = atomic_read(&vxi->limit.rcur[RLIMIT_RSS]);
++ val->freeram = (v < val->totalram) ? val->totalram - v : 0;
++ val->bufferram = 0;
++ val->totalhigh = 0;
++ val->freehigh = 0;
++ return;
++}
++
++void vx_vsi_swapinfo(struct sysinfo *val)
++{
++ struct vx_info *vxi = current->vx_info;
++ unsigned long v, w;
++
++ v = vxi->limit.rlim[RLIMIT_RSS];
++ w = vxi->limit.rlim[RLIMIT_AS];
++ if (w != RLIM_INFINITY)
++ val->totalswap = min(val->totalswap, w -
++ ((v != RLIM_INFINITY) ? v : 0));
++ w = atomic_read(&vxi->limit.rcur[RLIMIT_AS]);
++ val->freeswap = (w < val->totalswap) ? val->totalswap - w : 0;
++ return;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit_init.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit_init.h
+--- linux-2.6.15.4/kernel/vserver/limit_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit_init.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,34 @@
++
++#include <linux/config.h>
++
++
++#include <linux/config.h>
++
++
++static inline void vx_info_init_limit(struct _vx_limit *limit)
++{
++ int lim;
++
++ for (lim=0; lim<NUM_LIMITS; lim++) {
++ limit->rlim[lim] = RLIM_INFINITY;
++ limit->rmax[lim] = 0;
++ atomic_set(&limit->rcur[lim], 0);
++ atomic_set(&limit->lhit[lim], 0);
++ }
++}
++
++static inline void vx_info_exit_limit(struct _vx_limit *limit)
++{
++#ifdef CONFIG_VSERVER_DEBUG
++ unsigned long value;
++ unsigned int lim;
++
++ for (lim=0; lim<NUM_LIMITS; lim++) {
++ value = atomic_read(&limit->rcur[lim]);
++ vxwprintk(value,
++ "!!! limit: %p[%s,%d] = %ld on exit.",
++ limit, vlimit_name[lim], lim, value);
++ }
++#endif
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit_proc.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit_proc.h
+--- linux-2.6.15.4/kernel/vserver/limit_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/limit_proc.h 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,58 @@
++#ifndef _VX_LIMIT_PROC_H
++#define _VX_LIMIT_PROC_H
++
++
++static inline void vx_limit_fixup(struct _vx_limit *limit)
++{
++ unsigned long value;
++ unsigned int lim;
++
++ for (lim=0; lim<NUM_LIMITS; lim++) {
++ value = atomic_read(&limit->rcur[lim]);
++ if (value > limit->rmax[lim])
++ limit->rmax[lim] = value;
++ if (limit->rmax[lim] > limit->rlim[lim])
++ limit->rmax[lim] = limit->rlim[lim];
++ }
++}
++
++#define VX_LIMIT_FMT ":\t%10d\t%10ld\t%10ld\t%6d\n"
++
++#define VX_LIMIT_ARG(r) \
++ ,atomic_read(&limit->rcur[r]) \
++ ,limit->rmax[r] \
++ ,limit->rlim[r] \
++ ,atomic_read(&limit->lhit[r])
++
++static inline int vx_info_proc_limit(struct _vx_limit *limit, char *buffer)
++{
++ vx_limit_fixup(limit);
++ return sprintf(buffer,
++ "PROC" VX_LIMIT_FMT
++ "VM" VX_LIMIT_FMT
++ "VML" VX_LIMIT_FMT
++ "RSS" VX_LIMIT_FMT
++ "ANON" VX_LIMIT_FMT
++ "FILES" VX_LIMIT_FMT
++ "OFD" VX_LIMIT_FMT
++ "LOCKS" VX_LIMIT_FMT
++ "SOCK" VX_LIMIT_FMT
++ "MSGQ" VX_LIMIT_FMT
++ "SHM" VX_LIMIT_FMT
++ VX_LIMIT_ARG(RLIMIT_NPROC)
++ VX_LIMIT_ARG(RLIMIT_AS)
++ VX_LIMIT_ARG(RLIMIT_MEMLOCK)
++ VX_LIMIT_ARG(RLIMIT_RSS)
++ VX_LIMIT_ARG(VLIMIT_ANON)
++ VX_LIMIT_ARG(RLIMIT_NOFILE)
++ VX_LIMIT_ARG(VLIMIT_OPENFD)
++ VX_LIMIT_ARG(RLIMIT_LOCKS)
++ VX_LIMIT_ARG(VLIMIT_NSOCK)
++ VX_LIMIT_ARG(RLIMIT_MSGQUEUE)
++ VX_LIMIT_ARG(VLIMIT_SHMEM)
++ );
++}
++
++#endif /* _VX_LIMIT_PROC_H */
++
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/namespace.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/namespace.c
+--- linux-2.6.15.4/kernel/vserver/namespace.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/namespace.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,123 @@
++/*
++ * linux/kernel/vserver/namespace.c
++ *
++ * Virtual Server: Context Namespace Support
++ *
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 broken out from context.c 0.07
++ * V0.02 added task locking for namespace
++ *
++ */
++
++#include <linux/utsname.h>
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/vserver/namespace.h>
++#include <linux/vserver/namespace_cmd.h>
++#include <linux/dcache.h>
++#include <linux/mount.h>
++#include <linux/fs.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++/* namespace functions */
++
++#include <linux/namespace.h>
++
++int vx_set_namespace(struct vx_info *vxi, struct namespace *ns, struct fs_struct *fs)
++{
++ struct fs_struct *fs_copy;
++
++ if (vxi->vx_namespace)
++ return -EPERM;
++ if (!ns || !fs)
++ return -EINVAL;
++
++ fs_copy = copy_fs_struct(fs);
++ if (!fs_copy)
++ return -ENOMEM;
++
++ get_namespace(ns);
++ vxi->vx_namespace = ns;
++ vxi->vx_fs = fs_copy;
++ return 0;
++}
++
++int vc_enter_namespace(uint32_t id, void *data)
++{
++ struct vx_info *vxi;
++ struct fs_struct *old_fs, *fs;
++ struct namespace *old_ns;
++ int ret = 0;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ ret = -EINVAL;
++ if (!vxi->vx_namespace)
++ goto out_put;
++
++ ret = -ENOMEM;
++ fs = copy_fs_struct(vxi->vx_fs);
++ if (!fs)
++ goto out_put;
++
++ ret = 0;
++ task_lock(current);
++ old_ns = current->namespace;
++ old_fs = current->fs;
++ get_namespace(vxi->vx_namespace);
++ current->namespace = vxi->vx_namespace;
++ current->fs = fs;
++ task_unlock(current);
++
++ put_namespace(old_ns);
++ put_fs_struct(old_fs);
++out_put:
++ put_vx_info(vxi);
++ return ret;
++}
++
++int vc_cleanup_namespace(uint32_t id, void *data)
++{
++ // down_write(&current->namespace->sem);
++ spin_lock(&vfsmount_lock);
++ umount_unused(current->namespace->root, current->fs);
++ spin_unlock(&vfsmount_lock);
++ // up_write(&current->namespace->sem);
++ return 0;
++}
++
++int vc_set_namespace(uint32_t id, void __user *data)
++{
++ struct fs_struct *fs;
++ struct namespace *ns;
++ struct vx_info *vxi;
++ int ret;
++
++ if (vx_check(0, VX_ADMIN|VX_WATCH))
++ return -ENOSYS;
++
++ task_lock(current);
++ vxi = get_vx_info(current->vx_info);
++ fs = current->fs;
++ atomic_inc(&fs->count);
++ ns = current->namespace;
++ get_namespace(current->namespace);
++ task_unlock(current);
++
++ ret = vx_set_namespace(vxi, ns, fs);
++
++ put_namespace(ns);
++ put_fs_struct(fs);
++ put_vx_info(vxi);
++ return ret;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/network.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/network.c
+--- linux-2.6.15.4/kernel/vserver/network.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/network.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,766 @@
++/*
++ * linux/kernel/vserver/network.c
++ *
++ * Virtual Server: Network Support
++ *
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 broken out from vcontext V0.05
++ * V0.02 cleaned up implementation
++ * V0.03 added equiv nx commands
++ * V0.04 switch to RCU based hash
++ * V0.05 and back to locking again
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/slab.h>
++#include <linux/vserver/network_cmd.h>
++#include <linux/rcupdate.h>
++#include <net/tcp.h>
++
++#include <asm/errno.h>
++
++
++/* __alloc_nx_info()
++
++ * allocate an initialized nx_info struct
++ * doesn't make it visible (hash) */
++
++static struct nx_info *__alloc_nx_info(nid_t nid)
++{
++ struct nx_info *new = NULL;
++
++ vxdprintk(VXD_CBIT(nid, 1), "alloc_nx_info(%d)*", nid);
++
++ /* would this benefit from a slab cache? */
++ new = kmalloc(sizeof(struct nx_info), GFP_KERNEL);
++ if (!new)
++ return 0;
++
++ memset (new, 0, sizeof(struct nx_info));
++ new->nx_id = nid;
++ INIT_HLIST_NODE(&new->nx_hlist);
++ atomic_set(&new->nx_usecnt, 0);
++ atomic_set(&new->nx_tasks, 0);
++ new->nx_state = 0;
++
++ new->nx_flags = NXF_INIT_SET;
++
++ /* rest of init goes here */
++
++ vxdprintk(VXD_CBIT(nid, 0),
++ "alloc_nx_info(%d) = %p", nid, new);
++ return new;
++}
++
++/* __dealloc_nx_info()
++
++ * final disposal of nx_info */
++
++static void __dealloc_nx_info(struct nx_info *nxi)
++{
++ vxdprintk(VXD_CBIT(nid, 0),
++ "dealloc_nx_info(%p)", nxi);
++
++ nxi->nx_hlist.next = LIST_POISON1;
++ nxi->nx_id = -1;
++
++ BUG_ON(atomic_read(&nxi->nx_usecnt));
++ BUG_ON(atomic_read(&nxi->nx_tasks));
++
++ nxi->nx_state |= NXS_RELEASED;
++ kfree(nxi);
++}
++
++static void __shutdown_nx_info(struct nx_info *nxi)
++{
++ nxi->nx_state |= NXS_SHUTDOWN;
++ vs_net_change(nxi, VSC_NETDOWN);
++}
++
++/* exported stuff */
++
++void free_nx_info(struct nx_info *nxi)
++{
++ /* context shutdown is mandatory */
++ BUG_ON(nxi->nx_state != NXS_SHUTDOWN);
++
++ /* context must not be hashed */
++ BUG_ON(nxi->nx_state & NXS_HASHED);
++
++ BUG_ON(atomic_read(&nxi->nx_usecnt));
++ BUG_ON(atomic_read(&nxi->nx_tasks));
++
++ __dealloc_nx_info(nxi);
++}
++
++
++/* hash table for nx_info hash */
++
++#define NX_HASH_SIZE 13
++
++struct hlist_head nx_info_hash[NX_HASH_SIZE];
++
++static spinlock_t nx_info_hash_lock = SPIN_LOCK_UNLOCKED;
++
++
++static inline unsigned int __hashval(nid_t nid)
++{
++ return (nid % NX_HASH_SIZE);
++}
++
++
++
++/* __hash_nx_info()
++
++ * add the nxi to the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __hash_nx_info(struct nx_info *nxi)
++{
++ struct hlist_head *head;
++
++ vxd_assert_lock(&nx_info_hash_lock);
++ vxdprintk(VXD_CBIT(nid, 4),
++ "__hash_nx_info: %p[#%d]", nxi, nxi->nx_id);
++
++ /* context must not be hashed */
++ BUG_ON(nx_info_state(nxi, NXS_HASHED));
++
++ nxi->nx_state |= NXS_HASHED;
++ head = &nx_info_hash[__hashval(nxi->nx_id)];
++ hlist_add_head(&nxi->nx_hlist, head);
++}
++
++/* __unhash_nx_info()
++
++ * remove the nxi from the global hash table
++ * requires the hash_lock to be held */
++
++static inline void __unhash_nx_info(struct nx_info *nxi)
++{
++ vxd_assert_lock(&nx_info_hash_lock);
++ vxdprintk(VXD_CBIT(nid, 4),
++ "__unhash_nx_info: %p[#%d]", nxi, nxi->nx_id);
++
++ /* context must be hashed */
++ BUG_ON(!nx_info_state(nxi, NXS_HASHED));
++
++ nxi->nx_state &= ~NXS_HASHED;
++ hlist_del(&nxi->nx_hlist);
++}
++
++
++/* __lookup_nx_info()
++
++ * requires the hash_lock to be held
++ * doesn't increment the nx_refcnt */
++
++static inline struct nx_info *__lookup_nx_info(nid_t nid)
++{
++ struct hlist_head *head = &nx_info_hash[__hashval(nid)];
++ struct hlist_node *pos;
++ struct nx_info *nxi;
++
++ vxd_assert_lock(&nx_info_hash_lock);
++ hlist_for_each(pos, head) {
++ nxi = hlist_entry(pos, struct nx_info, nx_hlist);
++
++ if (nxi->nx_id == nid)
++ goto found;
++ }
++ nxi = NULL;
++found:
++ vxdprintk(VXD_CBIT(nid, 0),
++ "__lookup_nx_info(#%u): %p[#%u]",
++ nid, nxi, nxi?nxi->nx_id:0);
++ return nxi;
++}
++
++
++/* __nx_dynamic_id()
++
++ * find unused dynamic nid
++ * requires the hash_lock to be held */
++
++static inline nid_t __nx_dynamic_id(void)
++{
++ static nid_t seq = MAX_N_CONTEXT;
++ nid_t barrier = seq;
++
++ vxd_assert_lock(&nx_info_hash_lock);
++ do {
++ if (++seq > MAX_N_CONTEXT)
++ seq = MIN_D_CONTEXT;
++ if (!__lookup_nx_info(seq)) {
++ vxdprintk(VXD_CBIT(nid, 4),
++ "__nx_dynamic_id: [#%d]", seq);
++ return seq;
++ }
++ } while (barrier != seq);
++ return 0;
++}
++
++/* __create_nx_info()
++
++ * create the requested context
++ * get() and hash it */
++
++static struct nx_info * __create_nx_info(int id)
++{
++ struct nx_info *new, *nxi = NULL;
++
++ vxdprintk(VXD_CBIT(nid, 1), "create_nx_info(%d)*", id);
++
++ if (!(new = __alloc_nx_info(id)))
++ return ERR_PTR(-ENOMEM);
++
++ /* required to make dynamic xids unique */
++ spin_lock(&nx_info_hash_lock);
++
++ /* dynamic context requested */
++ if (id == NX_DYNAMIC_ID) {
++ id = __nx_dynamic_id();
++ if (!id) {
++ printk(KERN_ERR "no dynamic context available.\n");
++ nxi = ERR_PTR(-EAGAIN);
++ goto out_unlock;
++ }
++ new->nx_id = id;
++ }
++ /* static context requested */
++ else if ((nxi = __lookup_nx_info(id))) {
++ vxdprintk(VXD_CBIT(nid, 0),
++ "create_nx_info(%d) = %p (already there)", id, nxi);
++ if (nx_info_flags(nxi, NXF_STATE_SETUP, 0))
++ nxi = ERR_PTR(-EBUSY);
++ else
++ nxi = ERR_PTR(-EEXIST);
++ goto out_unlock;
++ }
++ /* dynamic nid creation blocker */
++ else if (id >= MIN_D_CONTEXT) {
++ vxdprintk(VXD_CBIT(nid, 0),
++ "create_nx_info(%d) (dynamic rejected)", id);
++ nxi = ERR_PTR(-EINVAL);
++ goto out_unlock;
++ }
++
++ /* new context */
++ vxdprintk(VXD_CBIT(nid, 0),
++ "create_nx_info(%d) = %p (new)", id, new);
++ __hash_nx_info(get_nx_info(new));
++ nxi = new, new = NULL;
++
++out_unlock:
++ spin_unlock(&nx_info_hash_lock);
++ if (new)
++ __dealloc_nx_info(new);
++ return nxi;
++}
++
++
++
++/* exported stuff */
++
++
++void unhash_nx_info(struct nx_info *nxi)
++{
++ __shutdown_nx_info(nxi);
++ spin_lock(&nx_info_hash_lock);
++ __unhash_nx_info(nxi);
++ spin_unlock(&nx_info_hash_lock);
++}
++
++#ifdef CONFIG_VSERVER_LEGACYNET
++
++struct nx_info *create_nx_info(void)
++{
++ return __create_nx_info(NX_DYNAMIC_ID);
++}
++
++#endif
++
++/* locate_nx_info()
++
++ * search for a nx_info and get() it
++ * negative id means current */
++
++struct nx_info *locate_nx_info(int id)
++{
++ struct nx_info *nxi = NULL;
++
++ if (id < 0) {
++ nxi = get_nx_info(current->nx_info);
++ } else if (id > 1) {
++ spin_lock(&nx_info_hash_lock);
++ nxi = get_nx_info(__lookup_nx_info(id));
++ spin_unlock(&nx_info_hash_lock);
++ }
++ return nxi;
++}
++
++/* nid_is_hashed()
++
++ * verify that nid is still hashed */
++
++int nid_is_hashed(nid_t nid)
++{
++ int hashed;
++
++ spin_lock(&nx_info_hash_lock);
++ hashed = (__lookup_nx_info(nid) != NULL);
++ spin_unlock(&nx_info_hash_lock);
++ return hashed;
++}
++
++
++#ifdef CONFIG_PROC_FS
++
++int get_nid_list(int index, unsigned int *nids, int size)
++{
++ int hindex, nr_nids = 0;
++
++ for (hindex = 0; hindex < NX_HASH_SIZE; hindex++) {
++ struct hlist_head *head = &nx_info_hash[hindex];
++ struct hlist_node *pos;
++
++ spin_lock(&nx_info_hash_lock);
++ hlist_for_each(pos, head) {
++ struct nx_info *nxi;
++
++ if (--index > 0)
++ continue;
++
++ nxi = hlist_entry(pos, struct nx_info, nx_hlist);
++ nids[nr_nids] = nxi->nx_id;
++ if (++nr_nids >= size) {
++ spin_unlock(&nx_info_hash_lock);
++ goto out;
++ }
++ }
++ /* keep the lock time short */
++ spin_unlock(&nx_info_hash_lock);
++ }
++out:
++ return nr_nids;
++}
++#endif
++
++
++/*
++ * migrate task to new network
++ * gets nxi, puts old_nxi on change
++ */
++
++int nx_migrate_task(struct task_struct *p, struct nx_info *nxi)
++{
++ struct nx_info *old_nxi;
++ int ret = 0;
++
++ if (!p || !nxi)
++ BUG();
++
++ vxdprintk(VXD_CBIT(nid, 5),
++ "nx_migrate_task(%p,%p[#%d.%d.%d])",
++ p, nxi, nxi->nx_id,
++ atomic_read(&nxi->nx_usecnt),
++ atomic_read(&nxi->nx_tasks));
++
++ /* maybe disallow this completely? */
++ old_nxi = task_get_nx_info(p);
++ if (old_nxi == nxi)
++ goto out;
++
++ task_lock(p);
++ if (old_nxi)
++ clr_nx_info(&p->nx_info);
++ claim_nx_info(nxi, p);
++ set_nx_info(&p->nx_info, nxi);
++ p->nid = nxi->nx_id;
++ task_unlock(p);
++
++ vxdprintk(VXD_CBIT(nid, 5),
++ "moved task %p into nxi:%p[#%d]",
++ p, nxi, nxi->nx_id);
++
++ if (old_nxi)
++ release_nx_info(old_nxi, p);
++out:
++ put_nx_info(old_nxi);
++ return ret;
++}
++
++
++#ifdef CONFIG_INET
++
++#include <linux/netdevice.h>
++#include <linux/inetdevice.h>
++
++int ifa_in_nx_info(struct in_ifaddr *ifa, struct nx_info *nxi)
++{
++ if (!nxi)
++ return 1;
++ if (!ifa)
++ return 0;
++ return addr_in_nx_info(nxi, ifa->ifa_address);
++}
++
++int dev_in_nx_info(struct net_device *dev, struct nx_info *nxi)
++{
++ struct in_device *in_dev;
++ struct in_ifaddr **ifap;
++ struct in_ifaddr *ifa;
++ int ret = 0;
++
++ if (!nxi)
++ return 1;
++
++ in_dev = in_dev_get(dev);
++ if (!in_dev)
++ goto out;
++
++ for (ifap = &in_dev->ifa_list; (ifa = *ifap) != NULL;
++ ifap = &ifa->ifa_next) {
++ if (addr_in_nx_info(nxi, ifa->ifa_address)) {
++ ret = 1;
++ break;
++ }
++ }
++ in_dev_put(in_dev);
++out:
++ return ret;
++}
++
++/*
++ * check if address is covered by socket
++ *
++ * sk: the socket to check against
++ * addr: the address in question (must be != 0)
++ */
++static inline int __addr_in_socket(struct sock *sk, uint32_t addr)
++{
++ struct nx_info *nxi = sk->sk_nx_info;
++ uint32_t saddr = inet_rcv_saddr(sk);
++
++ vxdprintk(VXD_CBIT(net, 5),
++ "__addr_in_socket(%p,%d.%d.%d.%d) %p:%d.%d.%d.%d %p;%lx",
++ sk, VXD_QUAD(addr), nxi, VXD_QUAD(saddr), sk->sk_socket,
++ (sk->sk_socket?sk->sk_socket->flags:0));
++
++ if (saddr) {
++ /* direct address match */
++ return (saddr == addr);
++ } else if (nxi) {
++ /* match against nx_info */
++ return addr_in_nx_info(nxi, addr);
++ } else {
++ /* unrestricted any socket */
++ return 1;
++ }
++}
++
++
++int nx_addr_conflict(struct nx_info *nxi, uint32_t addr, struct sock *sk)
++{
++ vxdprintk(VXD_CBIT(net, 2),
++ "nx_addr_conflict(%p,%p) %d.%d,%d.%d",
++ nxi, sk, VXD_QUAD(addr));
++
++ if (addr) {
++ /* check real address */
++ return __addr_in_socket(sk, addr);
++ } else if (nxi) {
++ /* check against nx_info */
++ int i, n = nxi->nbipv4;
++
++ for (i=0; i<n; i++)
++ if (__addr_in_socket(sk, nxi->ipv4[i]))
++ return 1;
++ return 0;
++ } else {
++ /* check against any */
++ return 1;
++ }
++}
++
++#endif /* CONFIG_INET */
++
++/* vserver syscall commands below here */
++
++/* taks nid and nx_info functions */
++
++#include <asm/uaccess.h>
++
++
++int vc_task_nid(uint32_t id, void __user *data)
++{
++ nid_t nid;
++
++ if (id) {
++ struct task_struct *tsk;
++
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ return -EPERM;
++
++ read_lock(&tasklist_lock);
++ tsk = find_task_by_real_pid(id);
++ nid = (tsk) ? tsk->nid : -ESRCH;
++ read_unlock(&tasklist_lock);
++ }
++ else
++ nid = current->nid;
++ return nid;
++}
++
++
++int vc_nx_info(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++ struct vcmd_nx_info_v0 vc_data;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (!capable(CAP_SYS_ADMIN) || !capable(CAP_SYS_RESOURCE))
++ return -EPERM;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++
++ vc_data.nid = nxi->nx_id;
++ put_nx_info(nxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++
++/* network functions */
++
++int vc_net_create(uint32_t nid, void __user *data)
++{
++ struct vcmd_net_create vc_data = { .flagword = NXF_INIT_SET };
++ struct nx_info *new_nxi;
++ int ret;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (data && copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ if ((nid > MAX_S_CONTEXT) && (nid != VX_DYNAMIC_ID))
++ return -EINVAL;
++ if (nid < 2)
++ return -EINVAL;
++
++ new_nxi = __create_nx_info(nid);
++ if (IS_ERR(new_nxi))
++ return PTR_ERR(new_nxi);
++
++ /* initial flags */
++ new_nxi->nx_flags = vc_data.flagword;
++
++ vs_net_change(new_nxi, VSC_NETUP);
++ ret = new_nxi->nx_id;
++ nx_migrate_task(current, new_nxi);
++ /* if this fails, we might end up with a hashed nx_info */
++ put_nx_info(new_nxi);
++ return ret;
++}
++
++
++int vc_net_migrate(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++ nx_migrate_task(current, nxi);
++ put_nx_info(nxi);
++ return 0;
++}
++
++int vc_net_add(uint32_t nid, void __user *data)
++{
++ struct vcmd_net_addr_v0 vc_data;
++ struct nx_info *nxi;
++ int index, pos, ret = 0;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (data && copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ switch (vc_data.type) {
++ case NXA_TYPE_IPV4:
++ if ((vc_data.count < 1) || (vc_data.count > 4))
++ return -EINVAL;
++ break;
++
++ default:
++ break;
++ }
++
++ nxi = locate_nx_info(nid);
++ if (!nxi)
++ return -ESRCH;
++
++ switch (vc_data.type) {
++ case NXA_TYPE_IPV4:
++ index = 0;
++ while ((index < vc_data.count) &&
++ ((pos = nxi->nbipv4) < NB_IPV4ROOT)) {
++ nxi->ipv4[pos] = vc_data.ip[index];
++ nxi->mask[pos] = vc_data.mask[index];
++ index++;
++ nxi->nbipv4++;
++ }
++ ret = index;
++ break;
++
++ case NXA_TYPE_IPV4|NXA_MOD_BCAST:
++ nxi->v4_bcast = vc_data.ip[0];
++ ret = 1;
++ break;
++
++ default:
++ ret = -EINVAL;
++ break;
++ }
++
++ put_nx_info(nxi);
++ return ret;
++}
++
++int vc_net_remove(uint32_t nid, void __user *data)
++{
++ struct vcmd_net_addr_v0 vc_data;
++ struct nx_info *nxi;
++ int ret = 0;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (data && copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ nxi = locate_nx_info(nid);
++ if (!nxi)
++ return -ESRCH;
++
++ switch ((unsigned)vc_data.type) {
++ case NXA_TYPE_ANY:
++ nxi->nbipv4 = 0;
++ break;
++
++ default:
++ ret = -EINVAL;
++ break;
++ }
++
++ put_nx_info(nxi);
++ return ret;
++}
++
++int vc_get_nflags(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++ struct vcmd_net_flags_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++
++ vc_data.flagword = nxi->nx_flags;
++
++ /* special STATE flag handling */
++ vc_data.mask = vx_mask_flags(~0UL, nxi->nx_flags, NXF_ONE_TIME);
++
++ put_nx_info(nxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++int vc_set_nflags(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++ struct vcmd_net_flags_v0 vc_data;
++ uint64_t mask, trigger;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++
++ /* special STATE flag handling */
++ mask = vx_mask_mask(vc_data.mask, nxi->nx_flags, NXF_ONE_TIME);
++ trigger = (mask & nxi->nx_flags) ^ (mask & vc_data.flagword);
++
++ nxi->nx_flags = vx_mask_flags(nxi->nx_flags,
++ vc_data.flagword, mask);
++ put_nx_info(nxi);
++ return 0;
++}
++
++int vc_get_ncaps(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++ struct vcmd_net_caps_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++
++ vc_data.ncaps = nxi->nx_ncaps;
++ vc_data.cmask = ~0UL;
++ put_nx_info(nxi);
++
++ if (copy_to_user (data, &vc_data, sizeof(vc_data)))
++ return -EFAULT;
++ return 0;
++}
++
++int vc_set_ncaps(uint32_t id, void __user *data)
++{
++ struct nx_info *nxi;
++ struct vcmd_net_caps_v0 vc_data;
++
++ if (!capable(CAP_SYS_ADMIN))
++ return -EPERM;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ nxi = locate_nx_info(id);
++ if (!nxi)
++ return -ESRCH;
++
++ nxi->nx_ncaps = vx_mask_flags(nxi->nx_ncaps,
++ vc_data.ncaps, vc_data.cmask);
++ put_nx_info(nxi);
++ return 0;
++}
++
++
++#include <linux/module.h>
++
++EXPORT_SYMBOL_GPL(free_nx_info);
++EXPORT_SYMBOL_GPL(unhash_nx_info);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/proc.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/proc.c
+--- linux-2.6.15.4/kernel/vserver/proc.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/proc.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,862 @@
++/*
++ * linux/kernel/vserver/proc.c
++ *
++ * Virtual Context Support
++ *
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 basic structure
++ * V0.02 adaptation vs1.3.0
++ * V0.03 proc permissions
++ * V0.04 locking/generic
++ * V0.05 next generation procfs
++ * V0.06 inode validation
++ * V0.07 generic rewrite vid
++ *
++ */
++
++#include <linux/errno.h>
++#include <linux/proc_fs.h>
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_cvirt.h>
++
++#include <linux/vserver/switch.h>
++
++#include <asm/uaccess.h>
++#include <asm/unistd.h>
++
++#include "cvirt_proc.h"
++#include "limit_proc.h"
++#include "sched_proc.h"
++#include "vci_config.h"
++
++static struct proc_dir_entry *proc_virtual;
++
++static struct proc_dir_entry *proc_vnet;
++
++
++enum vid_directory_inos {
++ PROC_XID_INO = 32,
++ PROC_XID_INFO,
++ PROC_XID_STATUS,
++ PROC_XID_LIMIT,
++ PROC_XID_SCHED,
++ PROC_XID_CVIRT,
++ PROC_XID_CACCT,
++
++ PROC_NID_INO = 64,
++ PROC_NID_INFO,
++ PROC_NID_STATUS,
++};
++
++#define PROC_VID_MASK 0x60
++
++
++/* first the actual feeds */
++
++
++static int proc_virtual_info(int vid, char *buffer)
++{
++ return sprintf(buffer,
++ "VCIVersion:\t%04x:%04x\n"
++ "VCISyscall:\t%d\n"
++ "VCIKernel:\t%08x\n"
++ ,VCI_VERSION >> 16
++ ,VCI_VERSION & 0xFFFF
++ ,__NR_vserver
++ ,vci_kernel_config()
++ );
++}
++
++
++int proc_xid_info (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ length = sprintf(buffer,
++ "ID:\t%d\n"
++ "Info:\t%p\n"
++ "Init:\t%d\n"
++ ,vxi->vx_id
++ ,vxi
++ ,vxi->vx_initpid
++ );
++ put_vx_info(vxi);
++ return length;
++}
++
++int proc_xid_status (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ length = sprintf(buffer,
++ "UseCnt:\t%d\n"
++ "Tasks:\t%d\n"
++ "Flags:\t%016llx\n"
++ "BCaps:\t%016llx\n"
++ "CCaps:\t%016llx\n"
++ "Ticks:\t%d\n"
++ ,atomic_read(&vxi->vx_usecnt)
++ ,atomic_read(&vxi->vx_tasks)
++ ,(unsigned long long)vxi->vx_flags
++ ,(unsigned long long)vxi->vx_bcaps
++ ,(unsigned long long)vxi->vx_ccaps
++ ,atomic_read(&vxi->limit.ticks)
++ );
++ put_vx_info(vxi);
++ return length;
++}
++
++int proc_xid_limit (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ length = vx_info_proc_limit(&vxi->limit, buffer);
++ put_vx_info(vxi);
++ return length;
++}
++
++int proc_xid_sched (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ length = vx_info_proc_sched(&vxi->sched, buffer);
++ put_vx_info(vxi);
++ return length;
++}
++
++int proc_xid_cvirt (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ vx_update_load(vxi);
++ length = vx_info_proc_cvirt(&vxi->cvirt, buffer);
++ put_vx_info(vxi);
++ return length;
++}
++
++int proc_xid_cacct (int vid, char *buffer)
++{
++ struct vx_info *vxi;
++ int length;
++
++ vxi = locate_vx_info(vid);
++ if (!vxi)
++ return 0;
++ length = vx_info_proc_cacct(&vxi->cacct, buffer);
++ put_vx_info(vxi);
++ return length;
++}
++
++
++static int proc_vnet_info(int vid, char *buffer)
++{
++ return sprintf(buffer,
++ "VCIVersion:\t%04x:%04x\n"
++ "VCISyscall:\t%d\n"
++ ,VCI_VERSION >> 16
++ ,VCI_VERSION & 0xFFFF
++ ,__NR_vserver
++ );
++}
++
++#define atoquad(a) \
++ (((a)>>0) & 0xff), (((a)>>8) & 0xff), \
++ (((a)>>16) & 0xff), (((a)>>24) & 0xff)
++
++int proc_nid_info (int vid, char *buffer)
++{
++ struct nx_info *nxi;
++ int length, i;
++
++ nxi = locate_nx_info(vid);
++ if (!nxi)
++ return 0;
++ length = sprintf(buffer,
++ "ID:\t%d\n"
++ "Info:\t%p\n"
++ ,nxi->nx_id
++ ,nxi
++ );
++ for (i=0; i<nxi->nbipv4; i++) {
++ length += sprintf(buffer + length,
++ "%d:\t%d.%d.%d.%d/%d.%d.%d.%d\n", i,
++ atoquad(nxi->ipv4[i]),
++ atoquad(nxi->mask[i]));
++ }
++ put_nx_info(nxi);
++ return length;
++}
++
++int proc_nid_status (int vid, char *buffer)
++{
++ struct nx_info *nxi;
++ int length;
++
++ nxi = locate_nx_info(vid);
++ if (!nxi)
++ return 0;
++ length = sprintf(buffer,
++ "UseCnt:\t%d\n"
++ "Tasks:\t%d\n"
++ ,atomic_read(&nxi->nx_usecnt)
++ ,atomic_read(&nxi->nx_tasks)
++ );
++ put_nx_info(nxi);
++ return length;
++}
++
++/* here the inode helpers */
++
++
++#define fake_ino(id,nr) (((nr) & 0xFFFF) | \
++ (((id) & 0xFFFF) << 16))
++
++#define inode_vid(i) (((i)->i_ino >> 16) & 0xFFFF)
++#define inode_type(i) ((i)->i_ino & 0xFFFF)
++
++#define MAX_MULBY10 ((~0U-9)/10)
++
++
++static struct inode *proc_vid_make_inode(struct super_block * sb,
++ int vid, int ino)
++{
++ struct inode *inode = new_inode(sb);
++
++ if (!inode)
++ goto out;
++
++ inode->i_mtime = inode->i_atime =
++ inode->i_ctime = CURRENT_TIME;
++ inode->i_ino = fake_ino(vid, ino);
++
++ inode->i_uid = 0;
++ inode->i_gid = 0;
++out:
++ return inode;
++}
++
++static int proc_vid_revalidate(struct dentry * dentry, struct nameidata *nd)
++{
++ struct inode * inode = dentry->d_inode;
++ int vid, hashed=0;
++
++ vid = inode_vid(inode);
++ switch (inode_type(inode) & PROC_VID_MASK) {
++ case PROC_XID_INO:
++ hashed = xid_is_hashed(vid);
++ break;
++ case PROC_NID_INO:
++ hashed = nid_is_hashed(vid);
++ break;
++ }
++ if (hashed)
++ return 1;
++ d_drop(dentry);
++ return 0;
++}
++
++
++#define PROC_BLOCK_SIZE (PAGE_SIZE - 1024)
++
++static ssize_t proc_vid_info_read(struct file * file, char * buf,
++ size_t count, loff_t *ppos)
++{
++ struct inode * inode = file->f_dentry->d_inode;
++ unsigned long page;
++ ssize_t length;
++ int vid;
++
++ if (count > PROC_BLOCK_SIZE)
++ count = PROC_BLOCK_SIZE;
++ if (!(page = __get_free_page(GFP_KERNEL)))
++ return -ENOMEM;
++
++ vid = inode_vid(inode);
++ length = PROC_I(inode)->op.proc_vid_read(vid, (char*)page);
++
++ if (length >= 0)
++ length = simple_read_from_buffer(buf, count, ppos,
++ (char *)page, length);
++ free_page(page);
++ return length;
++}
++
++
++
++
++
++/* here comes the lower level (vid) */
++
++static struct file_operations proc_vid_info_file_operations = {
++ read: proc_vid_info_read,
++};
++
++static struct dentry_operations proc_vid_dentry_operations = {
++ d_revalidate: proc_vid_revalidate,
++};
++
++
++struct vid_entry {
++ int type;
++ int len;
++ char *name;
++ mode_t mode;
++};
++
++#define E(type,name,mode) {(type),sizeof(name)-1,(name),(mode)}
++
++static struct vid_entry vx_base_stuff[] = {
++ E(PROC_XID_INFO, "info", S_IFREG|S_IRUGO),
++ E(PROC_XID_STATUS, "status", S_IFREG|S_IRUGO),
++ E(PROC_XID_LIMIT, "limit", S_IFREG|S_IRUGO),
++ E(PROC_XID_SCHED, "sched", S_IFREG|S_IRUGO),
++ E(PROC_XID_CVIRT, "cvirt", S_IFREG|S_IRUGO),
++ E(PROC_XID_CACCT, "cacct", S_IFREG|S_IRUGO),
++ {0,0,NULL,0}
++};
++
++static struct vid_entry vn_base_stuff[] = {
++ E(PROC_NID_INFO, "info", S_IFREG|S_IRUGO),
++ E(PROC_NID_STATUS, "status", S_IFREG|S_IRUGO),
++ {0,0,NULL,0}
++};
++
++
++
++static struct dentry *proc_vid_lookup(struct inode *dir,
++ struct dentry *dentry, struct nameidata *nd)
++{
++ struct inode *inode;
++ struct vid_entry *p;
++ int error;
++
++ error = -ENOENT;
++ inode = NULL;
++
++ switch (inode_type(dir)) {
++ case PROC_XID_INO:
++ p = vx_base_stuff;
++ break;
++ case PROC_NID_INO:
++ p = vn_base_stuff;
++ break;
++ default:
++ goto out;
++ }
++
++ for (; p->name; p++) {
++ if (p->len != dentry->d_name.len)
++ continue;
++ if (!memcmp(dentry->d_name.name, p->name, p->len))
++ break;
++ }
++ if (!p->name)
++ goto out;
++
++ error = -EINVAL;
++ inode = proc_vid_make_inode(dir->i_sb, inode_vid(dir), p->type);
++ if (!inode)
++ goto out;
++
++ switch(p->type) {
++ case PROC_XID_INFO:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_info;
++ break;
++ case PROC_XID_STATUS:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_status;
++ break;
++ case PROC_XID_LIMIT:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_limit;
++ break;
++ case PROC_XID_SCHED:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_sched;
++ break;
++ case PROC_XID_CVIRT:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_cvirt;
++ break;
++ case PROC_XID_CACCT:
++ PROC_I(inode)->op.proc_vid_read = proc_xid_cacct;
++ break;
++
++ case PROC_NID_INFO:
++ PROC_I(inode)->op.proc_vid_read = proc_nid_info;
++ break;
++ case PROC_NID_STATUS:
++ PROC_I(inode)->op.proc_vid_read = proc_nid_status;
++ break;
++
++ default:
++ printk("procfs: impossible type (%d)",p->type);
++ iput(inode);
++ return ERR_PTR(-EINVAL);
++ }
++ inode->i_mode = p->mode;
++ inode->i_fop = &proc_vid_info_file_operations;
++ inode->i_nlink = 1;
++ inode->i_flags|=S_IMMUTABLE;
++
++ dentry->d_op = &proc_vid_dentry_operations;
++ d_add(dentry, inode);
++ error = 0;
++out:
++ return ERR_PTR(error);
++}
++
++
++static int proc_vid_readdir(struct file * filp,
++ void * dirent, filldir_t filldir)
++{
++ int i, size;
++ struct inode *inode = filp->f_dentry->d_inode;
++ struct vid_entry *p;
++
++ i = filp->f_pos;
++ switch (i) {
++ case 0:
++ if (filldir(dirent, ".", 1, i,
++ inode->i_ino, DT_DIR) < 0)
++ return 0;
++ i++;
++ filp->f_pos++;
++ /* fall through */
++ case 1:
++ if (filldir(dirent, "..", 2, i,
++ PROC_ROOT_INO, DT_DIR) < 0)
++ return 0;
++ i++;
++ filp->f_pos++;
++ /* fall through */
++ default:
++ i -= 2;
++ switch (inode_type(inode)) {
++ case PROC_XID_INO:
++ size = sizeof(vx_base_stuff);
++ p = vx_base_stuff + i;
++ break;
++ case PROC_NID_INO:
++ size = sizeof(vn_base_stuff);
++ p = vn_base_stuff + i;
++ break;
++ default:
++ return 1;
++ }
++ if (i >= size/sizeof(struct vid_entry))
++ return 1;
++ while (p->name) {
++ if (filldir(dirent, p->name, p->len,
++ filp->f_pos, fake_ino(inode_vid(inode),
++ p->type), p->mode >> 12) < 0)
++ return 0;
++ filp->f_pos++;
++ p++;
++ }
++ }
++ return 1;
++}
++
++
++
++
++/* now the upper level (virtual) */
++
++static struct file_operations proc_vid_file_operations = {
++ read: generic_read_dir,
++ readdir: proc_vid_readdir,
++};
++
++static struct inode_operations proc_vid_inode_operations = {
++ lookup: proc_vid_lookup,
++};
++
++
++
++static __inline__ int atovid(const char *str, int len)
++{
++ int vid, c;
++
++ vid = 0;
++ while (len-- > 0) {
++ c = *str - '0';
++ str++;
++ if (c > 9)
++ return -1;
++ if (vid >= MAX_MULBY10)
++ return -1;
++ vid *= 10;
++ vid += c;
++ if (!vid)
++ return -1;
++ }
++ return vid;
++}
++
++
++struct dentry *proc_virtual_lookup(struct inode *dir,
++ struct dentry * dentry, struct nameidata *nd)
++{
++ int xid, len, ret;
++ struct vx_info *vxi;
++ const char *name;
++ struct inode *inode;
++
++ name = dentry->d_name.name;
++ len = dentry->d_name.len;
++ ret = -ENOMEM;
++
++ if (len == 7 && !memcmp(name, "current", 7)) {
++ inode = new_inode(dir->i_sb);
++ if (!inode)
++ goto out;
++ inode->i_mtime = inode->i_atime =
++ inode->i_ctime = CURRENT_TIME;
++ inode->i_ino = fake_ino(1, PROC_XID_INO);
++ inode->i_mode = S_IFLNK|S_IRWXUGO;
++ inode->i_uid = inode->i_gid = 0;
++ d_add(dentry, inode);
++ return NULL;
++ }
++ if (len == 4 && !memcmp(name, "info", 4)) {
++ inode = proc_vid_make_inode(dir->i_sb, 0, PROC_XID_INFO);
++ if (!inode)
++ goto out;
++ inode->i_fop = &proc_vid_info_file_operations;
++ PROC_I(inode)->op.proc_vid_read = proc_virtual_info;
++ inode->i_mode = S_IFREG|S_IRUGO;
++ d_add(dentry, inode);
++ return NULL;
++ }
++
++ ret = -ENOENT;
++ xid = atovid(name, len);
++ if (xid < 0)
++ goto out;
++ vxi = locate_vx_info(xid);
++ if (!vxi)
++ goto out;
++
++ inode = NULL;
++ if (vx_check(xid, VX_ADMIN|VX_WATCH|VX_IDENT))
++ inode = proc_vid_make_inode(dir->i_sb,
++ vxi->vx_id, PROC_XID_INO);
++ if (!inode)
++ goto out_release;
++
++ inode->i_mode = S_IFDIR|S_IRUGO;
++ inode->i_op = &proc_vid_inode_operations;
++ inode->i_fop = &proc_vid_file_operations;
++ inode->i_nlink = 2;
++ inode->i_flags|=S_IMMUTABLE;
++
++ dentry->d_op = &proc_vid_dentry_operations;
++ d_add(dentry, inode);
++ ret = 0;
++
++out_release:
++ put_vx_info(vxi);
++out:
++ return ERR_PTR(ret);
++}
++
++
++struct dentry *proc_vnet_lookup(struct inode *dir,
++ struct dentry * dentry, struct nameidata *nd)
++{
++ int nid, len, ret;
++ struct nx_info *nxi;
++ const char *name;
++ struct inode *inode;
++
++ name = dentry->d_name.name;
++ len = dentry->d_name.len;
++ ret = -ENOMEM;
++ if (len == 7 && !memcmp(name, "current", 7)) {
++ inode = new_inode(dir->i_sb);
++ if (!inode)
++ goto out;
++ inode->i_mtime = inode->i_atime =
++ inode->i_ctime = CURRENT_TIME;
++ inode->i_ino = fake_ino(1, PROC_NID_INO);
++ inode->i_mode = S_IFLNK|S_IRWXUGO;
++ inode->i_uid = inode->i_gid = 0;
++ d_add(dentry, inode);
++ return NULL;
++ }
++ if (len == 4 && !memcmp(name, "info", 4)) {
++ inode = proc_vid_make_inode(dir->i_sb, 0, PROC_NID_INFO);
++ if (!inode)
++ goto out;
++ inode->i_fop = &proc_vid_info_file_operations;
++ PROC_I(inode)->op.proc_vid_read = proc_vnet_info;
++ inode->i_mode = S_IFREG|S_IRUGO;
++ d_add(dentry, inode);
++ return NULL;
++ }
++
++ ret = -ENOENT;
++ nid = atovid(name, len);
++ if (nid < 0)
++ goto out;
++ nxi = locate_nx_info(nid);
++ if (!nxi)
++ goto out;
++
++ inode = NULL;
++ if (1)
++ inode = proc_vid_make_inode(dir->i_sb,
++ nxi->nx_id, PROC_NID_INO);
++ if (!inode)
++ goto out_release;
++
++ inode->i_mode = S_IFDIR|S_IRUGO;
++ inode->i_op = &proc_vid_inode_operations;
++ inode->i_fop = &proc_vid_file_operations;
++ inode->i_nlink = 2;
++ inode->i_flags|=S_IMMUTABLE;
++
++ dentry->d_op = &proc_vid_dentry_operations;
++ d_add(dentry, inode);
++ ret = 0;
++
++out_release:
++ put_nx_info(nxi);
++out:
++ return ERR_PTR(ret);
++}
++
++
++
++
++#define PROC_NUMBUF 10
++#define PROC_MAXVIDS 32
++
++int proc_virtual_readdir(struct file * filp,
++ void * dirent, filldir_t filldir)
++{
++ unsigned int xid_array[PROC_MAXVIDS];
++ char buf[PROC_NUMBUF];
++ unsigned int nr = filp->f_pos-3;
++ unsigned int nr_xids, i;
++ ino_t ino;
++
++ switch ((long)filp->f_pos) {
++ case 0:
++ ino = fake_ino(0, PROC_XID_INO);
++ if (filldir(dirent, ".", 1,
++ filp->f_pos, ino, DT_DIR) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 1:
++ ino = filp->f_dentry->d_parent->d_inode->i_ino;
++ if (filldir(dirent, "..", 2,
++ filp->f_pos, ino, DT_DIR) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 2:
++ ino = fake_ino(0, PROC_XID_INFO);
++ if (filldir(dirent, "info", 4,
++ filp->f_pos, ino, DT_LNK) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 3:
++ if (vx_current_xid() > 1) {
++ ino = fake_ino(1, PROC_XID_INO);
++ if (filldir(dirent, "current", 7,
++ filp->f_pos, ino, DT_LNK) < 0)
++ return 0;
++ }
++ filp->f_pos++;
++ }
++
++ nr_xids = get_xid_list(nr, xid_array, PROC_MAXVIDS);
++ for (i = 0; i < nr_xids; i++) {
++ int xid = xid_array[i];
++ ino_t ino = fake_ino(xid, PROC_XID_INO);
++ unsigned int j = PROC_NUMBUF;
++
++ do buf[--j] = '0' + (xid % 10); while (xid/=10);
++
++ if (filldir(dirent, buf+j, PROC_NUMBUF-j,
++ filp->f_pos, ino, DT_DIR) < 0)
++ break;
++ filp->f_pos++;
++ }
++ return 0;
++}
++
++
++static struct file_operations proc_virtual_dir_operations = {
++ read: generic_read_dir,
++ readdir: proc_virtual_readdir,
++};
++
++static struct inode_operations proc_virtual_dir_inode_operations = {
++ lookup: proc_virtual_lookup,
++};
++
++
++int proc_vnet_readdir(struct file * filp,
++ void * dirent, filldir_t filldir)
++{
++ unsigned int nid_array[PROC_MAXVIDS];
++ char buf[PROC_NUMBUF];
++ unsigned int nr = filp->f_pos-3;
++ unsigned int nr_nids, i;
++ ino_t ino;
++
++ switch ((long)filp->f_pos) {
++ case 0:
++ ino = fake_ino(0, PROC_NID_INO);
++ if (filldir(dirent, ".", 1,
++ filp->f_pos, ino, DT_DIR) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 1:
++ ino = filp->f_dentry->d_parent->d_inode->i_ino;
++ if (filldir(dirent, "..", 2,
++ filp->f_pos, ino, DT_DIR) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 2:
++ ino = fake_ino(0, PROC_NID_INFO);
++ if (filldir(dirent, "info", 4,
++ filp->f_pos, ino, DT_LNK) < 0)
++ return 0;
++ filp->f_pos++;
++ /* fall through */
++ case 3:
++ if (vx_current_xid() > 1) {
++ ino = fake_ino(1, PROC_NID_INO);
++ if (filldir(dirent, "current", 7,
++ filp->f_pos, ino, DT_LNK) < 0)
++ return 0;
++ }
++ filp->f_pos++;
++ }
++
++ nr_nids = get_nid_list(nr, nid_array, PROC_MAXVIDS);
++ for (i = 0; i < nr_nids; i++) {
++ int nid = nid_array[i];
++ ino_t ino = fake_ino(nid, PROC_NID_INO);
++ unsigned long j = PROC_NUMBUF;
++
++ do buf[--j] = '0' + (nid % 10); while (nid/=10);
++
++ if (filldir(dirent, buf+j, PROC_NUMBUF-j,
++ filp->f_pos, ino, DT_DIR) < 0)
++ break;
++ filp->f_pos++;
++ }
++ return 0;
++}
++
++
++static struct file_operations proc_vnet_dir_operations = {
++ read: generic_read_dir,
++ readdir: proc_vnet_readdir,
++};
++
++static struct inode_operations proc_vnet_dir_inode_operations = {
++ lookup: proc_vnet_lookup,
++};
++
++
++
++void proc_vx_init(void)
++{
++ struct proc_dir_entry *ent;
++
++ ent = proc_mkdir("virtual", 0);
++ if (ent) {
++ ent->proc_fops = &proc_virtual_dir_operations;
++ ent->proc_iops = &proc_virtual_dir_inode_operations;
++ }
++ proc_virtual = ent;
++
++ ent = proc_mkdir("virtnet", 0);
++ if (ent) {
++ ent->proc_fops = &proc_vnet_dir_operations;
++ ent->proc_iops = &proc_vnet_dir_inode_operations;
++ }
++ proc_vnet = ent;
++}
++
++
++
++
++/* per pid info */
++
++
++int proc_pid_vx_info(struct task_struct *p, char *buffer)
++{
++ struct vx_info *vxi;
++ char * orig = buffer;
++
++ buffer += sprintf (buffer,"XID:\t%d\n", vx_task_xid(p));
++ vxi = task_get_vx_info(p);
++ if (vxi && !vx_flags(VXF_INFO_HIDE, 0)) {
++ buffer += sprintf (buffer,"BCaps:\t%016llx\n"
++ ,(unsigned long long)vxi->vx_bcaps);
++ buffer += sprintf (buffer,"CCaps:\t%016llx\n"
++ ,(unsigned long long)vxi->vx_ccaps);
++ buffer += sprintf (buffer,"CFlags:\t%016llx\n"
++ ,(unsigned long long)vxi->vx_flags);
++ buffer += sprintf (buffer,"CIPid:\t%d\n"
++ ,vxi->vx_initpid);
++ }
++ put_vx_info(vxi);
++ return buffer - orig;
++}
++
++
++int proc_pid_nx_info(struct task_struct *p, char *buffer)
++{
++ struct nx_info *nxi;
++ char * orig = buffer;
++
++ buffer += sprintf (buffer,"NID:\t%d\n", nx_task_nid(p));
++ nxi = task_get_nx_info(p);
++ if (nxi && !vx_flags(VXF_INFO_HIDE, 0)) {
++ int i;
++
++ for (i=0; i<nxi->nbipv4; i++){
++ buffer += sprintf (buffer,
++ "V4Root[%d]:\t%d.%d.%d.%d/%d.%d.%d.%d\n", i
++ ,NIPQUAD(nxi->ipv4[i])
++ ,NIPQUAD(nxi->mask[i]));
++ }
++ buffer += sprintf (buffer,
++ "V4Root[bcast]:\t%d.%d.%d.%d\n"
++ ,NIPQUAD(nxi->v4_bcast));
++ }
++ put_nx_info(nxi);
++ return buffer - orig;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched.c
+--- linux-2.6.15.4/kernel/vserver/sched.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,218 @@
++/*
++ * linux/kernel/vserver/sched.c
++ *
++ * Virtual Server: Scheduler Support
++ *
++ * Copyright (C) 2004-2005 Herbert P�zl
++ *
++ * V0.01 adapted Sam Vilains version to 2.6.3
++ * V0.02 removed legacy interface
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/sched.h>
++#include <linux/vs_context.h>
++#include <linux/vs_sched.h>
++#include <linux/vserver/sched_cmd.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++
++/*
++ * recalculate the context's scheduling tokens
++ *
++ * ret > 0 : number of tokens available
++ * ret = 0 : context is paused
++ * ret < 0 : number of jiffies until new tokens arrive
++ *
++ */
++int vx_tokens_recalc(struct vx_info *vxi)
++{
++ long delta, tokens = 0;
++
++ if (vx_info_flags(vxi, VXF_SCHED_PAUSE, 0))
++ /* we are paused */
++ return 0;
++
++ delta = jiffies - vxi->sched.jiffies;
++
++ if (delta >= vxi->sched.interval) {
++ /* lockdown scheduler info */
++ spin_lock(&vxi->sched.tokens_lock);
++
++ /* calc integral token part */
++ delta = jiffies - vxi->sched.jiffies;
++ tokens = delta / vxi->sched.interval;
++ delta = tokens * vxi->sched.interval;
++ tokens *= vxi->sched.fill_rate;
++
++ atomic_add(tokens, &vxi->sched.tokens);
++ vxi->sched.jiffies += delta;
++ tokens = atomic_read(&vxi->sched.tokens);
++
++ if (tokens > vxi->sched.tokens_max) {
++ tokens = vxi->sched.tokens_max;
++ atomic_set(&vxi->sched.tokens, tokens);
++ }
++ spin_unlock(&vxi->sched.tokens_lock);
++ } else {
++ /* no new tokens */
++ tokens = vx_tokens_avail(vxi);
++ if (tokens <= 0)
++ vxi->vx_state |= VXS_ONHOLD;
++ if (tokens < vxi->sched.tokens_min) {
++ /* enough tokens will be available in */
++ if (vxi->sched.tokens_min == 0)
++ return delta - vxi->sched.interval;
++ return delta - vxi->sched.interval *
++ vxi->sched.tokens_min / vxi->sched.fill_rate;
++ }
++ }
++
++ /* we have some tokens left */
++ if (vx_info_state(vxi, VXS_ONHOLD) &&
++ (tokens >= vxi->sched.tokens_min))
++ vxi->vx_state &= ~VXS_ONHOLD;
++ if (vx_info_state(vxi, VXS_ONHOLD))
++ tokens -= vxi->sched.tokens_min;
++
++ return tokens;
++}
++
++/*
++ * effective_prio - return the priority that is based on the static
++ * priority but is modified by bonuses/penalties.
++ *
++ * We scale the actual sleep average [0 .... MAX_SLEEP_AVG]
++ * into a -4 ... 0 ... +4 bonus/penalty range.
++ *
++ * Additionally, we scale another amount based on the number of
++ * CPU tokens currently held by the context, if the process is
++ * part of a context (and the appropriate SCHED flag is set).
++ * This ranges from -5 ... 0 ... +15, quadratically.
++ *
++ * So, the total bonus is -9 .. 0 .. +19
++ * We use ~50% of the full 0...39 priority range so that:
++ *
++ * 1) nice +19 interactive tasks do not preempt nice 0 CPU hogs.
++ * 2) nice -20 CPU hogs do not get preempted by nice 0 tasks.
++ * unless that context is far exceeding its CPU allocation.
++ *
++ * Both properties are important to certain workloads.
++ */
++int vx_effective_vavavoom(struct vx_info *vxi, int max_prio)
++{
++ int vavavoom, max;
++
++ /* lots of tokens = lots of vavavoom
++ * no tokens = no vavavoom */
++ if ((vavavoom = atomic_read(&vxi->sched.tokens)) >= 0) {
++ max = vxi->sched.tokens_max;
++ vavavoom = max - vavavoom;
++ max = max * max;
++ vavavoom = max_prio * VAVAVOOM_RATIO / 100
++ * (vavavoom*vavavoom - (max >> 2)) / max;
++ } else
++ vavavoom = 0;
++
++ vxi->sched.vavavoom = vavavoom;
++ return vavavoom;
++}
++
++
++int vc_set_sched_v2(uint32_t xid, void __user *data)
++{
++ struct vcmd_set_sched_v2 vc_data;
++ struct vx_info *vxi;
++
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(xid);
++ if (!vxi)
++ return -EINVAL;
++
++ spin_lock(&vxi->sched.tokens_lock);
++
++ if (vc_data.interval != SCHED_KEEP)
++ vxi->sched.interval = vc_data.interval;
++ if (vc_data.fill_rate != SCHED_KEEP)
++ vxi->sched.fill_rate = vc_data.fill_rate;
++ if (vc_data.tokens_min != SCHED_KEEP)
++ vxi->sched.tokens_min = vc_data.tokens_min;
++ if (vc_data.tokens_max != SCHED_KEEP)
++ vxi->sched.tokens_max = vc_data.tokens_max;
++ if (vc_data.tokens != SCHED_KEEP)
++ atomic_set(&vxi->sched.tokens, vc_data.tokens);
++
++ /* Sanity check the resultant values */
++ if (vxi->sched.fill_rate <= 0)
++ vxi->sched.fill_rate = 1;
++ if (vxi->sched.interval <= 0)
++ vxi->sched.interval = HZ;
++ if (vxi->sched.tokens_max == 0)
++ vxi->sched.tokens_max = 1;
++ if (atomic_read(&vxi->sched.tokens) > vxi->sched.tokens_max)
++ atomic_set(&vxi->sched.tokens, vxi->sched.tokens_max);
++ if (vxi->sched.tokens_min > vxi->sched.tokens_max)
++ vxi->sched.tokens_min = vxi->sched.tokens_max;
++
++ spin_unlock(&vxi->sched.tokens_lock);
++ put_vx_info(vxi);
++ return 0;
++}
++
++
++int vc_set_sched(uint32_t xid, void __user *data)
++{
++ struct vcmd_set_sched_v3 vc_data;
++ struct vx_info *vxi;
++ unsigned int set_mask;
++
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(xid);
++ if (!vxi)
++ return -EINVAL;
++
++ set_mask = vc_data.set_mask;
++
++ spin_lock(&vxi->sched.tokens_lock);
++
++ if (set_mask & VXSM_FILL_RATE)
++ vxi->sched.fill_rate = vc_data.fill_rate;
++ if (set_mask & VXSM_INTERVAL)
++ vxi->sched.interval = vc_data.interval;
++ if (set_mask & VXSM_TOKENS)
++ atomic_set(&vxi->sched.tokens, vc_data.tokens);
++ if (set_mask & VXSM_TOKENS_MIN)
++ vxi->sched.tokens_min = vc_data.tokens_min;
++ if (set_mask & VXSM_TOKENS_MAX)
++ vxi->sched.tokens_max = vc_data.tokens_max;
++ if (set_mask & VXSM_PRIO_BIAS)
++ vxi->sched.priority_bias = vc_data.priority_bias;
++
++ /* Sanity check the resultant values */
++ if (vxi->sched.fill_rate <= 0)
++ vxi->sched.fill_rate = 1;
++ if (vxi->sched.interval <= 0)
++ vxi->sched.interval = HZ;
++ if (vxi->sched.tokens_max == 0)
++ vxi->sched.tokens_max = 1;
++ if (atomic_read(&vxi->sched.tokens) > vxi->sched.tokens_max)
++ atomic_set(&vxi->sched.tokens, vxi->sched.tokens_max);
++ if (vxi->sched.tokens_min > vxi->sched.tokens_max)
++ vxi->sched.tokens_min = vxi->sched.tokens_max;
++ if (vxi->sched.priority_bias > MAX_PRIO_BIAS)
++ vxi->sched.priority_bias = MAX_PRIO_BIAS;
++ if (vxi->sched.priority_bias < MIN_PRIO_BIAS)
++ vxi->sched.priority_bias = MIN_PRIO_BIAS;
++
++ spin_unlock(&vxi->sched.tokens_lock);
++ put_vx_info(vxi);
++ return 0;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched_init.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched_init.h
+--- linux-2.6.15.4/kernel/vserver/sched_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched_init.h 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,30 @@
++
++static inline void vx_info_init_sched(struct _vx_sched *sched)
++{
++ int i;
++
++ /* scheduling; hard code starting values as constants */
++ sched->fill_rate = 1;
++ sched->interval = 4;
++ sched->tokens_min = HZ >> 4;
++ sched->tokens_max = HZ >> 1;
++ sched->jiffies = jiffies;
++ sched->tokens_lock = SPIN_LOCK_UNLOCKED;
++
++ atomic_set(&sched->tokens, HZ >> 2);
++ sched->cpus_allowed = CPU_MASK_ALL;
++ sched->priority_bias = 0;
++ sched->vavavoom = 0;
++
++ for_each_cpu(i) {
++ sched->cpu[i].user_ticks = 0;
++ sched->cpu[i].sys_ticks = 0;
++ sched->cpu[i].hold_ticks = 0;
++ }
++}
++
++static inline void vx_info_exit_sched(struct _vx_sched *sched)
++{
++ return;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched_proc.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched_proc.h
+--- linux-2.6.15.4/kernel/vserver/sched_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sched_proc.h 2006-01-07 06:07:51 +0100
+@@ -0,0 +1,40 @@
++#ifndef _VX_SCHED_PROC_H
++#define _VX_SCHED_PROC_H
++
++
++static inline int vx_info_proc_sched(struct _vx_sched *sched, char *buffer)
++{
++ int length = 0;
++ int i;
++
++ length += sprintf(buffer,
++ "Token:\t\t%8d\n"
++ "FillRate:\t%8d\n"
++ "Interval:\t%8d\n"
++ "TokensMin:\t%8d\n"
++ "TokensMax:\t%8d\n"
++ "PrioBias:\t%8d\n"
++ "VaVaVoom:\t%8d\n"
++ ,atomic_read(&sched->tokens)
++ ,sched->fill_rate
++ ,sched->interval
++ ,sched->tokens_min
++ ,sched->tokens_max
++ ,sched->priority_bias
++ ,sched->vavavoom
++ );
++
++ for_each_online_cpu(i) {
++ length += sprintf(buffer + length,
++ "cpu %d: %lld %lld %lld\n"
++ ,i
++ ,(long long)sched->cpu[i].user_ticks
++ ,(long long)sched->cpu[i].sys_ticks
++ ,(long long)sched->cpu[i].hold_ticks
++ );
++ }
++
++ return length;
++}
++
++#endif /* _VX_SCHED_PROC_H */
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/signal.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/signal.c
+--- linux-2.6.15.4/kernel/vserver/signal.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/signal.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,118 @@
++/*
++ * linux/kernel/vserver/signal.c
++ *
++ * Virtual Server: Signal Support
++ *
++ * Copyright (C) 2003-2006 Herbert P�zl
++ *
++ * V0.01 broken out from vcontext V0.05
++ *
++ */
++
++#include <linux/sched.h>
++
++#include <asm/errno.h>
++#include <asm/uaccess.h>
++
++#include <linux/vs_context.h>
++#include <linux/vserver/signal_cmd.h>
++
++
++int vc_ctx_kill(uint32_t id, void __user *data)
++{
++ int retval, count=0;
++ struct vcmd_ctx_kill_v0 vc_data;
++ struct task_struct *p;
++ struct vx_info *vxi;
++ unsigned long priv = 0;
++
++ if (!vx_check(0, VX_ADMIN))
++ return -ENOSYS;
++ if (copy_from_user (&vc_data, data, sizeof(vc_data)))
++ return -EFAULT;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ retval = -ESRCH;
++ read_lock(&tasklist_lock);
++ switch (vc_data.pid) {
++ case 0:
++ priv = 1;
++ case -1:
++ for_each_process(p) {
++ int err = 0;
++
++ if (vx_task_xid(p) != id || p->pid <= 1 ||
++ (vc_data.pid && vxi->vx_initpid == p->pid))
++ continue;
++
++ err = group_send_sig_info(vc_data.sig, (void*)priv, p);
++ ++count;
++ if (err != -EPERM)
++ retval = err;
++ }
++ break;
++
++ case 1:
++ if (vxi->vx_initpid) {
++ vc_data.pid = vxi->vx_initpid;
++ priv = 1;
++ }
++ /* fallthrough */
++ default:
++ p = find_task_by_real_pid(vc_data.pid);
++ if (p) {
++ if ((id == -1) || (vx_task_xid(p) == id))
++ retval = group_send_sig_info(vc_data.sig,
++ (void*)priv, p);
++ }
++ break;
++ }
++ read_unlock(&tasklist_lock);
++ put_vx_info(vxi);
++ return retval;
++}
++
++
++static int __wait_exit(struct vx_info *vxi)
++{
++ DECLARE_WAITQUEUE(wait, current);
++ int ret = 0;
++
++ add_wait_queue(&vxi->vx_wait, &wait);
++ set_current_state(TASK_INTERRUPTIBLE);
++
++wait:
++ if (vx_info_state(vxi, VXS_SHUTDOWN|VXS_HASHED) == VXS_SHUTDOWN)
++ goto out;
++ if (signal_pending(current)) {
++ ret = -ERESTARTSYS;
++ goto out;
++ }
++ schedule();
++ goto wait;
++
++out:
++ set_current_state(TASK_RUNNING);
++ remove_wait_queue(&vxi->vx_wait, &wait);
++ return ret;
++}
++
++
++
++int vc_wait_exit(uint32_t id, void __user *data)
++{
++ struct vx_info *vxi;
++ int ret;
++
++ vxi = locate_vx_info(id);
++ if (!vxi)
++ return -ESRCH;
++
++ ret = __wait_exit(vxi);
++ put_vx_info(vxi);
++ return ret;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/switch.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/switch.c
+--- linux-2.6.15.4/kernel/vserver/switch.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/switch.c 2006-01-04 19:50:19 +0100
+@@ -0,0 +1,260 @@
++/*
++ * linux/kernel/vserver/switch.c
++ *
++ * Virtual Server: Syscall Switch
++ *
++ * Copyright (C) 2003-2005 Herbert P�zl
++ *
++ * V0.01 syscall switch
++ * V0.02 added signal to context
++ * V0.03 added rlimit functions
++ * V0.04 added iattr, task/xid functions
++ * V0.05 added debug/history stuff
++ * V0.06 added compat32 layer
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/linkage.h>
++#include <linux/sched.h>
++#include <linux/compat.h>
++#include <asm/errno.h>
++
++#include <linux/vserver/network.h>
++#include <linux/vserver/switch.h>
++#include <linux/vserver/debug.h>
++
++
++static inline
++int vc_get_version(uint32_t id)
++{
++#ifdef CONFIG_VSERVER_LEGACY_VERSION
++ if (id == 63)
++ return VCI_LEGACY_VERSION;
++#endif
++ return VCI_VERSION;
++}
++
++#include <linux/vserver/context_cmd.h>
++#include <linux/vserver/cvirt_cmd.h>
++#include <linux/vserver/limit_cmd.h>
++#include <linux/vserver/network_cmd.h>
++#include <linux/vserver/sched_cmd.h>
++#include <linux/vserver/debug_cmd.h>
++#include <linux/vserver/inode_cmd.h>
++#include <linux/vserver/dlimit_cmd.h>
++#include <linux/vserver/signal_cmd.h>
++#include <linux/vserver/namespace_cmd.h>
++
++#include <linux/vserver/legacy.h>
++#include <linux/vserver/inode.h>
++#include <linux/vserver/dlimit.h>
++
++
++#ifdef CONFIG_COMPAT
++#define __COMPAT(name, id, data, compat) \
++ (compat) ? name ## _x32 (id, data) : name (id, data)
++#else
++#define __COMPAT(name, id, data, compat) \
++ name (id, data)
++#endif
++
++
++static inline
++long do_vserver(uint32_t cmd, uint32_t id, void __user *data, int compat)
++{
++ vxdprintk(VXD_CBIT(switch, 0),
++ "vc: VCMD_%02d_%d[%d], %d,%p,%d",
++ VC_CATEGORY(cmd), VC_COMMAND(cmd),
++ VC_VERSION(cmd), id, data, compat);
++
++#ifdef CONFIG_VSERVER_LEGACY
++ if (!capable(CAP_CONTEXT) &&
++ /* dirty hack for capremove */
++ !(cmd==VCMD_new_s_context && id==-2))
++ return -EPERM;
++#else
++ if (!capable(CAP_CONTEXT))
++ return -EPERM;
++#endif
++
++ switch (cmd) {
++ case VCMD_get_version:
++ return vc_get_version(id);
++
++ case VCMD_dump_history:
++#ifdef CONFIG_VSERVER_HISTORY
++ return vc_dump_history(id);
++#else
++ return -ENOSYS;
++#endif
++
++#ifdef CONFIG_VSERVER_LEGACY
++ case VCMD_new_s_context:
++ return vc_new_s_context(id, data);
++#endif
++#ifdef CONFIG_VSERVER_LEGACYNET
++ case VCMD_set_ipv4root:
++ return vc_set_ipv4root(id, data);
++#endif
++
++ case VCMD_task_xid:
++ return vc_task_xid(id, data);
++ case VCMD_vx_info:
++ return vc_vx_info(id, data);
++
++ case VCMD_task_nid:
++ return vc_task_nid(id, data);
++ case VCMD_nx_info:
++ return vc_nx_info(id, data);
++
++ case VCMD_set_namespace:
++ return vc_set_namespace(id, data);
++ case VCMD_cleanup_namespace:
++ return vc_cleanup_namespace(id, data);
++ }
++
++ /* those are allowed while in setup too */
++ if (!vx_check(0, VX_ADMIN|VX_WATCH) &&
++ !vx_flags(VXF_STATE_SETUP,0))
++ return -EPERM;
++
++#ifdef CONFIG_VSERVER_LEGACY
++ switch (cmd) {
++ case VCMD_set_cflags:
++ case VCMD_set_ccaps:
++ if (vx_check(0, VX_WATCH))
++ return 0;
++ }
++#endif
++
++ switch (cmd) {
++ case VCMD_get_rlimit:
++ return vc_get_rlimit(id, data);
++ case VCMD_set_rlimit:
++ return vc_set_rlimit(id, data);
++ case VCMD_get_rlimit_mask:
++ return vc_get_rlimit_mask(id, data);
++
++ case VCMD_get_vhi_name:
++ return vc_get_vhi_name(id, data);
++ case VCMD_set_vhi_name:
++ return vc_set_vhi_name(id, data);
++
++ case VCMD_set_cflags:
++ return vc_set_cflags(id, data);
++ case VCMD_get_cflags:
++ return vc_get_cflags(id, data);
++
++ case VCMD_set_ccaps:
++ return vc_set_ccaps(id, data);
++ case VCMD_get_ccaps:
++ return vc_get_ccaps(id, data);
++
++ case VCMD_set_nflags:
++ return vc_set_nflags(id, data);
++ case VCMD_get_nflags:
++ return vc_get_nflags(id, data);
++
++ case VCMD_set_ncaps:
++ return vc_set_ncaps(id, data);
++ case VCMD_get_ncaps:
++ return vc_get_ncaps(id, data);
++
++ case VCMD_set_sched_v2:
++ return vc_set_sched_v2(id, data);
++ /* this is version 3 */
++ case VCMD_set_sched:
++ return vc_set_sched(id, data);
++
++ case VCMD_add_dlimit:
++ return __COMPAT(vc_add_dlimit, id, data, compat);
++ case VCMD_rem_dlimit:
++ return __COMPAT(vc_rem_dlimit, id, data, compat);
++ case VCMD_set_dlimit:
++ return __COMPAT(vc_set_dlimit, id, data, compat);
++ case VCMD_get_dlimit:
++ return __COMPAT(vc_get_dlimit, id, data, compat);
++ }
++
++ /* below here only with VX_ADMIN */
++ if (!vx_check(0, VX_ADMIN|VX_WATCH))
++ return -EPERM;
++
++ switch (cmd) {
++ case VCMD_ctx_kill:
++ return vc_ctx_kill(id, data);
++
++ case VCMD_wait_exit:
++ return vc_wait_exit(id, data);
++
++ case VCMD_create_context:
++#ifdef CONFIG_VSERVER_LEGACY
++ return vc_ctx_create(id, NULL);
++#else
++ return -ENOSYS;
++#endif
++
++ case VCMD_get_iattr:
++ return __COMPAT(vc_get_iattr, id, data, compat);
++ case VCMD_set_iattr:
++ return __COMPAT(vc_set_iattr, id, data, compat);
++
++ case VCMD_enter_namespace:
++ return vc_enter_namespace(id, data);
++
++ case VCMD_ctx_create_v0:
++#ifdef CONFIG_VSERVER_LEGACY
++ if (id == 1) {
++ current->xid = 1;
++ return 1;
++ }
++#endif
++ return vc_ctx_create(id, NULL);
++ case VCMD_ctx_create:
++ return vc_ctx_create(id, data);
++ case VCMD_ctx_migrate:
++ return vc_ctx_migrate(id, data);
++
++ case VCMD_net_create_v0:
++ return vc_net_create(id, NULL);
++ case VCMD_net_create:
++ return vc_net_create(id, data);
++ case VCMD_net_migrate:
++ return vc_net_migrate(id, data);
++ case VCMD_net_add:
++ return vc_net_add(id, data);
++ case VCMD_net_remove:
++ return vc_net_remove(id, data);
++
++ }
++ return -ENOSYS;
++}
++
++extern asmlinkage long
++sys_vserver(uint32_t cmd, uint32_t id, void __user *data)
++{
++ long ret = do_vserver(cmd, id, data, 0);
++
++ vxdprintk(VXD_CBIT(switch, 1),
++ "vc: VCMD_%02d_%d[%d] = %08lx(%ld)",
++ VC_CATEGORY(cmd), VC_COMMAND(cmd),
++ VC_VERSION(cmd), ret, ret);
++ return ret;
++}
++
++#ifdef CONFIG_COMPAT
++
++extern asmlinkage long
++sys32_vserver(uint32_t cmd, uint32_t id, void __user *data)
++{
++ long ret = do_vserver(cmd, id, data, 1);
++
++ vxdprintk(VXD_CBIT(switch, 1),
++ "vc: VCMD_%02d_%d[%d] = %08lx(%ld)",
++ VC_CATEGORY(cmd), VC_COMMAND(cmd),
++ VC_VERSION(cmd), ret, ret);
++ return ret;
++}
++
++#endif /* CONFIG_COMPAT */
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sysctl.c linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sysctl.c
+--- linux-2.6.15.4/kernel/vserver/sysctl.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/sysctl.c 2006-02-14 16:36:25 +0100
+@@ -0,0 +1,216 @@
++/*
++ * linux/kernel/sysctl.c
++ *
++ * Virtual Context Support
++ *
++ * Copyright (C) 2004-2006 Herbert P�zl
++ *
++ * V0.01 basic structure
++ *
++ */
++
++#include <linux/errno.h>
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/ctype.h>
++#include <linux/sysctl.h>
++#include <linux/parser.h>
++#include <linux/fs.h>
++
++#include <asm/uaccess.h>
++#include <asm/unistd.h>
++
++
++#define CTL_VSERVER 4242 /* unused? */
++
++enum {
++ CTL_DEBUG_ERROR = 0,
++ CTL_DEBUG_SWITCH = 1,
++ CTL_DEBUG_XID,
++ CTL_DEBUG_NID,
++ CTL_DEBUG_NET,
++ CTL_DEBUG_LIMIT,
++ CTL_DEBUG_DLIM,
++ CTL_DEBUG_CVIRT,
++ CTL_DEBUG_MISC,
++};
++
++
++unsigned int vx_debug_switch = 0;
++unsigned int vx_debug_xid = 0;
++unsigned int vx_debug_nid = 0;
++unsigned int vx_debug_net = 0;
++unsigned int vx_debug_limit = 0;
++unsigned int vx_debug_dlim = 0;
++unsigned int vx_debug_cvirt = 0;
++unsigned int vx_debug_misc = 0;
++
++
++static struct ctl_table_header *vserver_table_header;
++static ctl_table vserver_table[];
++
++
++void vserver_register_sysctl(void)
++{
++ if (!vserver_table_header) {
++ vserver_table_header = register_sysctl_table(vserver_table, 1);
++ }
++
++}
++
++void vserver_unregister_sysctl(void)
++{
++ if (vserver_table_header) {
++ unregister_sysctl_table(vserver_table_header);
++ vserver_table_header = NULL;
++ }
++}
++
++
++static int proc_dodebug(ctl_table *table, int write,
++ struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos)
++{
++ char tmpbuf[20], *p, c;
++ unsigned int value;
++ size_t left, len;
++
++ if ((*ppos && !write) || !*lenp) {
++ *lenp = 0;
++ return 0;
++ }
++
++ left = *lenp;
++
++ if (write) {
++ if (!access_ok(VERIFY_READ, buffer, left))
++ return -EFAULT;
++ p = (char *) buffer;
++ while (left && __get_user(c, p) >= 0 && isspace(c))
++ left--, p++;
++ if (!left)
++ goto done;
++
++ if (left > sizeof(tmpbuf) - 1)
++ return -EINVAL;
++ if (copy_from_user(tmpbuf, p, left))
++ return -EFAULT;
++ tmpbuf[left] = '\0';
++
++ for (p = tmpbuf, value = 0; '0' <= *p && *p <= '9'; p++, left--)
++ value = 10 * value + (*p - '0');
++ if (*p && !isspace(*p))
++ return -EINVAL;
++ while (left && isspace(*p))
++ left--, p++;
++ *(unsigned int *) table->data = value;
++ } else {
++ if (!access_ok(VERIFY_WRITE, buffer, left))
++ return -EFAULT;
++ len = sprintf(tmpbuf, "%d", *(unsigned int *) table->data);
++ if (len > left)
++ len = left;
++ if (__copy_to_user(buffer, tmpbuf, len))
++ return -EFAULT;
++ if ((left -= len) > 0) {
++ if (put_user('\n', (char *)buffer + len))
++ return -EFAULT;
++ left--;
++ }
++ }
++
++done:
++ *lenp -= left;
++ *ppos += *lenp;
++ return 0;
++}
++
++
++
++static ctl_table debug_table[] = {
++ {
++ .ctl_name = CTL_DEBUG_SWITCH,
++ .procname = "debug_switch",
++ .data = &vx_debug_switch,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_XID,
++ .procname = "debug_xid",
++ .data = &vx_debug_xid,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_NID,
++ .procname = "debug_nid",
++ .data = &vx_debug_nid,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_NET,
++ .procname = "debug_net",
++ .data = &vx_debug_net,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_LIMIT,
++ .procname = "debug_limit",
++ .data = &vx_debug_limit,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_DLIM,
++ .procname = "debug_dlim",
++ .data = &vx_debug_dlim,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_CVIRT,
++ .procname = "debug_cvirt",
++ .data = &vx_debug_cvirt,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ {
++ .ctl_name = CTL_DEBUG_MISC,
++ .procname = "debug_misc",
++ .data = &vx_debug_misc,
++ .maxlen = sizeof(int),
++ .mode = 0644,
++ .proc_handler = &proc_dodebug
++ },
++ { .ctl_name = 0 }
++};
++
++static ctl_table vserver_table[] = {
++ {
++ .ctl_name = CTL_VSERVER,
++ .procname = "vserver",
++ .mode = 0555,
++ .child = debug_table
++ },
++ { .ctl_name = 0 }
++};
++
++
++EXPORT_SYMBOL_GPL(vx_debug_switch);
++EXPORT_SYMBOL_GPL(vx_debug_xid);
++EXPORT_SYMBOL_GPL(vx_debug_nid);
++EXPORT_SYMBOL_GPL(vx_debug_net);
++EXPORT_SYMBOL_GPL(vx_debug_limit);
++EXPORT_SYMBOL_GPL(vx_debug_dlim);
++EXPORT_SYMBOL_GPL(vx_debug_cvirt);
++EXPORT_SYMBOL_GPL(vx_debug_misc);
++
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/vci_config.h linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/vci_config.h
+--- linux-2.6.15.4/kernel/vserver/vci_config.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/kernel/vserver/vci_config.h 2006-02-10 15:31:15 +0100
+@@ -0,0 +1,76 @@
++
++#include <linux/config.h>
++
++
++#include <linux/config.h>
++
++
++enum {
++ VCI_KCBIT_LEGACY = 1,
++ VCI_KCBIT_LEGACYNET,
++ VCI_KCBIT_NGNET,
++
++ VCI_KCBIT_PROC_SECURE,
++ VCI_KCBIT_HARDCPU,
++ VCI_KCBIT_HARDCPU_IDLE,
++
++ VCI_KCBIT_LEGACY_VERSION,
++
++ VCI_KCBIT_DEBUG = 16,
++ VCI_KCBIT_HISTORY = 20,
++ VCI_KCBIT_TAGXID = 24,
++};
++
++
++static inline uint32_t vci_kernel_config(void)
++{
++ return
++ /* various legacy options */
++#ifdef CONFIG_VSERVER_LEGACY
++ (1 << VCI_KCBIT_LEGACY) |
++#endif
++#ifdef CONFIG_VSERVER_LEGACYNET
++ (1 << VCI_KCBIT_LEGACYNET) |
++#endif
++#ifdef CONFIG_VSERVER_LEGACY_VERSION
++ (1 << VCI_KCBIT_LEGACY_VERSION) |
++#endif
++
++ /* configured features */
++#ifdef CONFIG_VSERVER_PROC_SECURE
++ (1 << VCI_KCBIT_PROC_SECURE) |
++#endif
++#ifdef CONFIG_VSERVER_HARDCPU
++ (1 << VCI_KCBIT_HARDCPU) |
++#endif
++#ifdef CONFIG_VSERVER_HARDCPU_IDLE
++ (1 << VCI_KCBIT_HARDCPU_IDLE) |
++#endif
++
++ /* debug options */
++#ifdef CONFIG_VSERVER_DEBUG
++ (1 << VCI_KCBIT_DEBUG) |
++#endif
++#ifdef CONFIG_VSERVER_HISTORY
++ (1 << VCI_KCBIT_HISTORY) |
++#endif
++
++ /* inode xid tagging */
++#if defined(CONFIG_INOXID_NONE)
++ (0 << VCI_KCBIT_TAGXID) |
++#elif defined(CONFIG_INOXID_UID16)
++ (1 << VCI_KCBIT_TAGXID) |
++#elif defined(CONFIG_INOXID_GID16)
++ (2 << VCI_KCBIT_TAGXID) |
++#elif defined(CONFIG_INOXID_UGID24)
++ (3 << VCI_KCBIT_TAGXID) |
++#elif defined(CONFIG_INOXID_INTERN)
++ (4 << VCI_KCBIT_TAGXID) |
++#elif defined(CONFIG_INOXID_RUNTIME)
++ (5 << VCI_KCBIT_TAGXID) |
++#else
++ (7 << VCI_KCBIT_TAGXID) |
++#endif
++ 0;
++}
++
+diff -NurpP --minimal linux-2.6.15.4/mm/filemap_xip.c linux-2.6.15.4-vs2.0.2-rc9/mm/filemap_xip.c
+--- linux-2.6.15.4/mm/filemap_xip.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/filemap_xip.c 2006-01-09 20:04:14 +0100
+@@ -13,6 +13,7 @@
+ #include <linux/module.h>
+ #include <linux/uio.h>
+ #include <linux/rmap.h>
++#include <linux/vs_memory.h>
+ #include <asm/tlbflush.h>
+ #include "filemap.h"
+
+diff -NurpP --minimal linux-2.6.15.4/mm/fremap.c linux-2.6.15.4-vs2.0.2-rc9/mm/fremap.c
+--- linux-2.6.15.4/mm/fremap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/fremap.c 2006-01-04 19:50:19 +0100
+@@ -15,6 +15,7 @@
+ #include <linux/rmap.h>
+ #include <linux/module.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/mmu_context.h>
+ #include <asm/cacheflush.h>
+@@ -35,6 +36,7 @@ static int zap_pte(struct mm_struct *mm,
+ set_page_dirty(page);
+ page_remove_rmap(page);
+ page_cache_release(page);
++ // dec_mm_counter(mm, file_rss);
+ }
+ } else {
+ if (!pte_file(pte))
+@@ -74,6 +76,8 @@ int install_page(struct mm_struct *mm, s
+ err = -ENOMEM;
+ if (page_mapcount(page) > INT_MAX/2)
+ goto unlock;
++ if (!vx_rsspages_avail(mm, 1))
++ goto unlock;
+
+ if (pte_none(*pte) || !zap_pte(mm, vma, addr, pte))
+ inc_mm_counter(mm, file_rss);
+diff -NurpP --minimal linux-2.6.15.4/mm/hugetlb.c linux-2.6.15.4-vs2.0.2-rc9/mm/hugetlb.c
+--- linux-2.6.15.4/mm/hugetlb.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/hugetlb.c 2006-01-04 19:50:19 +0100
+@@ -15,6 +15,7 @@
+ #include <asm/pgtable.h>
+
+ #include <linux/hugetlb.h>
++#include <linux/vs_memory.h>
+
+ const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL;
+ static unsigned long nr_huge_pages, free_huge_pages;
+diff -NurpP --minimal linux-2.6.15.4/mm/memory.c linux-2.6.15.4-vs2.0.2-rc9/mm/memory.c
+--- linux-2.6.15.4/mm/memory.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/memory.c 2006-01-04 19:50:19 +0100
+@@ -1869,6 +1869,10 @@ static int do_swap_page(struct mm_struct
+ grab_swap_token();
+ }
+
++ if (!vx_rsspages_avail(mm, 1)) {
++ ret = VM_FAULT_OOM;
++ goto out;
++ }
+ mark_page_accessed(page);
+ lock_page(page);
+
+@@ -1940,6 +1944,8 @@ static int do_anonymous_page(struct mm_s
+ /* Allocate our own private page. */
+ pte_unmap(page_table);
+
++ if (!vx_rsspages_avail(mm, 1))
++ goto oom;
+ if (unlikely(anon_vma_prepare(vma)))
+ goto oom;
+ page = alloc_zeroed_user_highpage(vma, address);
+@@ -2019,6 +2025,9 @@ static int do_no_page(struct mm_struct *
+ smp_rmb(); /* serializes i_size against truncate_count */
+ }
+ retry:
++ /* FIXME: is that check useful here? */
++ if (!vx_rsspages_avail(mm, 1))
++ return VM_FAULT_OOM;
+ new_page = vma->vm_ops->nopage(vma, address & PAGE_MASK, &ret);
+ /*
+ * No smp_rmb is needed here as long as there's a full
+diff -NurpP --minimal linux-2.6.15.4/mm/mempolicy.c linux-2.6.15.4-vs2.0.2-rc9/mm/mempolicy.c
+--- linux-2.6.15.4/mm/mempolicy.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/mempolicy.c 2006-02-13 17:37:06 +0100
+@@ -83,6 +83,7 @@
+ #include <linux/init.h>
+ #include <linux/compat.h>
+ #include <linux/mempolicy.h>
++#include <linux/vs_cvirt.h>
+ #include <asm/tlbflush.h>
+ #include <asm/uaccess.h>
+
+diff -NurpP --minimal linux-2.6.15.4/mm/mlock.c linux-2.6.15.4-vs2.0.2-rc9/mm/mlock.c
+--- linux-2.6.15.4/mm/mlock.c 2005-06-22 02:38:53 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/mlock.c 2006-01-04 19:50:19 +0100
+@@ -9,6 +9,7 @@
+ #include <linux/mm.h>
+ #include <linux/mempolicy.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_memory.h>
+
+
+ static int mlock_fixup(struct vm_area_struct *vma, struct vm_area_struct **prev,
+@@ -64,7 +65,7 @@ success:
+ ret = make_pages_present(start, end);
+ }
+
+- vma->vm_mm->locked_vm -= pages;
++ vx_vmlocked_sub(vma->vm_mm, pages);
+ out:
+ if (ret == -ENOMEM)
+ ret = -EAGAIN;
+@@ -122,7 +123,7 @@ static int do_mlock(unsigned long start,
+
+ asmlinkage long sys_mlock(unsigned long start, size_t len)
+ {
+- unsigned long locked;
++ unsigned long locked, grow;
+ unsigned long lock_limit;
+ int error = -ENOMEM;
+
+@@ -133,8 +134,10 @@ asmlinkage long sys_mlock(unsigned long
+ len = PAGE_ALIGN(len + (start & ~PAGE_MASK));
+ start &= PAGE_MASK;
+
+- locked = len >> PAGE_SHIFT;
+- locked += current->mm->locked_vm;
++ grow = len >> PAGE_SHIFT;
++ if (!vx_vmlocked_avail(current->mm, grow))
++ goto out;
++ locked = current->mm->locked_vm + grow;
+
+ lock_limit = current->signal->rlim[RLIMIT_MEMLOCK].rlim_cur;
+ lock_limit >>= PAGE_SHIFT;
+@@ -142,6 +145,7 @@ asmlinkage long sys_mlock(unsigned long
+ /* check against resource limits */
+ if ((locked <= lock_limit) || capable(CAP_IPC_LOCK))
+ error = do_mlock(start, len, 1);
++out:
+ up_write(&current->mm->mmap_sem);
+ return error;
+ }
+@@ -201,6 +205,8 @@ asmlinkage long sys_mlockall(int flags)
+ lock_limit >>= PAGE_SHIFT;
+
+ ret = -ENOMEM;
++ if (!vx_vmlocked_avail(current->mm, current->mm->total_vm))
++ goto out;
+ if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
+ capable(CAP_IPC_LOCK))
+ ret = do_mlockall(flags);
+diff -NurpP --minimal linux-2.6.15.4/mm/mmap.c linux-2.6.15.4-vs2.0.2-rc9/mm/mmap.c
+--- linux-2.6.15.4/mm/mmap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/mmap.c 2006-01-04 19:50:19 +0100
+@@ -1115,10 +1115,10 @@ munmap_back:
+ kmem_cache_free(vm_area_cachep, vma);
+ }
+ out:
+- mm->total_vm += len >> PAGE_SHIFT;
++ vx_vmpages_add(mm, len >> PAGE_SHIFT);
+ vm_stat_account(mm, vm_flags, file, len >> PAGE_SHIFT);
+ if (vm_flags & VM_LOCKED) {
+- mm->locked_vm += len >> PAGE_SHIFT;
++ vx_vmlocked_add(mm, len >> PAGE_SHIFT);
+ make_pages_present(addr, addr + len);
+ }
+ if (flags & MAP_POPULATE) {
+@@ -1478,9 +1478,9 @@ static int acct_stack_growth(struct vm_a
+ return -ENOMEM;
+
+ /* Ok, everything looks good - let it rip */
+- mm->total_vm += grow;
++ vx_vmpages_add(mm, grow);
+ if (vma->vm_flags & VM_LOCKED)
+- mm->locked_vm += grow;
++ vx_vmlocked_add(mm, grow);
+ vm_stat_account(mm, vma->vm_flags, vma->vm_file, grow);
+ return 0;
+ }
+@@ -1633,9 +1633,9 @@ static void remove_vma_list(struct mm_st
+ do {
+ long nrpages = vma_pages(vma);
+
+- mm->total_vm -= nrpages;
++ vx_vmpages_sub(mm, nrpages);
+ if (vma->vm_flags & VM_LOCKED)
+- mm->locked_vm -= nrpages;
++ vx_vmlocked_sub(mm, nrpages);
+ vm_stat_account(mm, vma->vm_flags, vma->vm_file, -nrpages);
+ vma = remove_vma(vma);
+ } while (vma);
+@@ -1864,6 +1864,8 @@ unsigned long do_brk(unsigned long addr,
+ lock_limit >>= PAGE_SHIFT;
+ if (locked > lock_limit && !capable(CAP_IPC_LOCK))
+ return -EAGAIN;
++ if (!vx_vmlocked_avail(mm, len >> PAGE_SHIFT))
++ return -ENOMEM;
+ }
+
+ /*
+@@ -1890,7 +1892,8 @@ unsigned long do_brk(unsigned long addr,
+ if (mm->map_count > sysctl_max_map_count)
+ return -ENOMEM;
+
+- if (security_vm_enough_memory(len >> PAGE_SHIFT))
++ if (security_vm_enough_memory(len >> PAGE_SHIFT) ||
++ !vx_vmpages_avail(mm, len >> PAGE_SHIFT))
+ return -ENOMEM;
+
+ flags = VM_DATA_DEFAULT_FLAGS | VM_ACCOUNT | mm->def_flags;
+@@ -1918,9 +1921,9 @@ unsigned long do_brk(unsigned long addr,
+ vma->vm_page_prot = protection_map[flags & 0x0f];
+ vma_link(mm, vma, prev, rb_link, rb_parent);
+ out:
+- mm->total_vm += len >> PAGE_SHIFT;
++ vx_vmpages_add(mm, len >> PAGE_SHIFT);
+ if (flags & VM_LOCKED) {
+- mm->locked_vm += len >> PAGE_SHIFT;
++ vx_vmlocked_add(mm, len >> PAGE_SHIFT);
+ make_pages_present(addr, addr + len);
+ }
+ return addr;
+@@ -1946,6 +1949,11 @@ void exit_mmap(struct mm_struct *mm)
+ free_pgtables(&tlb, vma, FIRST_USER_ADDRESS, 0);
+ tlb_finish_mmu(tlb, 0, end);
+
++ set_mm_counter(mm, file_rss, 0);
++ set_mm_counter(mm, anon_rss, 0);
++ vx_vmpages_sub(mm, mm->total_vm);
++ vx_vmlocked_sub(mm, mm->locked_vm);
++
+ /*
+ * Walk the list again, actually closing and freeing it,
+ * with preemption enabled, without holding any MM locks.
+@@ -1985,7 +1993,8 @@ int insert_vm_struct(struct mm_struct *
+ if (__vma && __vma->vm_start < vma->vm_end)
+ return -ENOMEM;
+ if ((vma->vm_flags & VM_ACCOUNT) &&
+- security_vm_enough_memory(vma_pages(vma)))
++ (security_vm_enough_memory(vma_pages(vma)) ||
++ !vx_vmpages_avail(mm, vma_pages(vma))))
+ return -ENOMEM;
+ vma_link(mm, vma, prev, rb_link, rb_parent);
+ return 0;
+@@ -2058,5 +2067,7 @@ int may_expand_vm(struct mm_struct *mm,
+
+ if (cur + npages > lim)
+ return 0;
++ if (!vx_vmpages_avail(mm, npages))
++ return 0;
+ return 1;
+ }
+diff -NurpP --minimal linux-2.6.15.4/mm/mremap.c linux-2.6.15.4-vs2.0.2-rc9/mm/mremap.c
+--- linux-2.6.15.4/mm/mremap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/mremap.c 2006-01-04 19:50:19 +0100
+@@ -17,6 +17,7 @@
+ #include <linux/highmem.h>
+ #include <linux/security.h>
+ #include <linux/syscalls.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/uaccess.h>
+ #include <asm/cacheflush.h>
+@@ -210,7 +211,7 @@ static unsigned long move_vma(struct vm_
+ * If this were a serious issue, we'd add a flag to do_munmap().
+ */
+ hiwater_vm = mm->hiwater_vm;
+- mm->total_vm += new_len >> PAGE_SHIFT;
++ vx_vmpages_add(mm, new_len >> PAGE_SHIFT);
+ vm_stat_account(mm, vma->vm_flags, vma->vm_file, new_len>>PAGE_SHIFT);
+
+ if (do_munmap(mm, old_addr, old_len) < 0) {
+@@ -228,7 +229,7 @@ static unsigned long move_vma(struct vm_
+ }
+
+ if (vm_flags & VM_LOCKED) {
+- mm->locked_vm += new_len >> PAGE_SHIFT;
++ vx_vmlocked_add(mm, new_len >> PAGE_SHIFT);
+ if (new_len > old_len)
+ make_pages_present(new_addr + old_len,
+ new_addr + new_len);
+@@ -335,6 +336,9 @@ unsigned long do_mremap(unsigned long ad
+ ret = -EAGAIN;
+ if (locked > lock_limit && !capable(CAP_IPC_LOCK))
+ goto out;
++ if (!vx_vmlocked_avail(current->mm,
++ (new_len - old_len) >> PAGE_SHIFT))
++ goto out;
+ }
+ if (!may_expand_vm(mm, (new_len - old_len) >> PAGE_SHIFT)) {
+ ret = -ENOMEM;
+@@ -363,10 +367,10 @@ unsigned long do_mremap(unsigned long ad
+ vma_adjust(vma, vma->vm_start,
+ addr + new_len, vma->vm_pgoff, NULL);
+
+- mm->total_vm += pages;
++ vx_vmpages_add(mm, pages);
+ vm_stat_account(mm, vma->vm_flags, vma->vm_file, pages);
+ if (vma->vm_flags & VM_LOCKED) {
+- mm->locked_vm += pages;
++ vx_vmlocked_add(mm, pages);
+ make_pages_present(addr + old_len,
+ addr + new_len);
+ }
+diff -NurpP --minimal linux-2.6.15.4/mm/nommu.c linux-2.6.15.4-vs2.0.2-rc9/mm/nommu.c
+--- linux-2.6.15.4/mm/nommu.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/nommu.c 2006-01-04 19:50:19 +0100
+@@ -812,7 +812,7 @@ unsigned long do_mmap_pgoff(struct file
+ realalloc += kobjsize(vma);
+ askedalloc += sizeof(*vma);
+
+- current->mm->total_vm += len >> PAGE_SHIFT;
++ vx_vmpages_add(current->mm, len >> PAGE_SHIFT);
+
+ add_nommu_vma(vma);
+
+@@ -929,7 +929,7 @@ int do_munmap(struct mm_struct *mm, unsi
+ kfree(vml);
+
+ update_hiwater_vm(mm);
+- mm->total_vm -= len >> PAGE_SHIFT;
++ vx_vmpages_sub(mm, len >> PAGE_SHIFT);
+
+ #ifdef DEBUG
+ show_process_blocks();
+@@ -948,7 +948,7 @@ void exit_mmap(struct mm_struct * mm)
+ printk("Exit_mmap:\n");
+ #endif
+
+- mm->total_vm = 0;
++ vx_vmpages_sub(mm, mm->total_vm);
+
+ while ((tmp = mm->context.vmlist)) {
+ mm->context.vmlist = tmp->next;
+diff -NurpP --minimal linux-2.6.15.4/mm/oom_kill.c linux-2.6.15.4-vs2.0.2-rc9/mm/oom_kill.c
+--- linux-2.6.15.4/mm/oom_kill.c 2005-10-28 20:49:57 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/oom_kill.c 2006-01-04 19:50:19 +0100
+@@ -55,6 +55,7 @@ unsigned long badness(struct task_struct
+ * The memory size of the process is the basis for the badness.
+ */
+ points = p->mm->total_vm;
++ /* FIXME: add vserver badness ;) */
+
+ /*
+ * Processes which fork a lot of child processes are likely
+diff -NurpP --minimal linux-2.6.15.4/mm/page_alloc.c linux-2.6.15.4-vs2.0.2-rc9/mm/page_alloc.c
+--- linux-2.6.15.4/mm/page_alloc.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/page_alloc.c 2006-01-04 19:50:19 +0100
+@@ -36,6 +36,7 @@
+ #include <linux/memory_hotplug.h>
+ #include <linux/nodemask.h>
+ #include <linux/vmalloc.h>
++#include <linux/vs_limit.h>
+
+ #include <asm/tlbflush.h>
+ #include "internal.h"
+@@ -1298,6 +1299,8 @@ void si_meminfo(struct sysinfo *val)
+ val->freehigh = 0;
+ #endif
+ val->mem_unit = PAGE_SIZE;
++ if (vx_flags(VXF_VIRT_MEM, 0))
++ vx_vsi_meminfo(val);
+ }
+
+ EXPORT_SYMBOL(si_meminfo);
+diff -NurpP --minimal linux-2.6.15.4/mm/rmap.c linux-2.6.15.4-vs2.0.2-rc9/mm/rmap.c
+--- linux-2.6.15.4/mm/rmap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/rmap.c 2006-01-04 19:50:19 +0100
+@@ -52,6 +52,7 @@
+ #include <linux/init.h>
+ #include <linux/rmap.h>
+ #include <linux/rcupdate.h>
++#include <linux/vs_memory.h>
+
+ #include <asm/tlbflush.h>
+
+diff -NurpP --minimal linux-2.6.15.4/mm/shmem.c linux-2.6.15.4-vs2.0.2-rc9/mm/shmem.c
+--- linux-2.6.15.4/mm/shmem.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/shmem.c 2006-01-04 19:50:19 +0100
+@@ -50,7 +50,6 @@
+ #include <asm/pgtable.h>
+
+ /* This magic number is used in glibc for posix shared memory */
+-#define TMPFS_MAGIC 0x01021994
+
+ #define ENTRIES_PER_PAGE (PAGE_CACHE_SIZE/sizeof(unsigned long))
+ #define ENTRIES_PER_PAGEPAGE (ENTRIES_PER_PAGE*ENTRIES_PER_PAGE)
+@@ -1580,7 +1579,7 @@ static int shmem_statfs(struct super_blo
+ {
+ struct shmem_sb_info *sbinfo = SHMEM_SB(sb);
+
+- buf->f_type = TMPFS_MAGIC;
++ buf->f_type = TMPFS_SUPER_MAGIC;
+ buf->f_bsize = PAGE_CACHE_SIZE;
+ buf->f_namelen = NAME_MAX;
+ spin_lock(&sbinfo->stat_lock);
+@@ -1993,7 +1992,7 @@ static int shmem_fill_super(struct super
+ sb->s_maxbytes = SHMEM_MAX_BYTES;
+ sb->s_blocksize = PAGE_CACHE_SIZE;
+ sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
+- sb->s_magic = TMPFS_MAGIC;
++ sb->s_magic = TMPFS_SUPER_MAGIC;
+ sb->s_op = &shmem_ops;
+
+ inode = shmem_get_inode(sb, S_IFDIR | mode, 0);
+diff -NurpP --minimal linux-2.6.15.4/mm/swapfile.c linux-2.6.15.4-vs2.0.2-rc9/mm/swapfile.c
+--- linux-2.6.15.4/mm/swapfile.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/swapfile.c 2006-01-04 19:50:19 +0100
+@@ -30,6 +30,7 @@
+ #include <asm/pgtable.h>
+ #include <asm/tlbflush.h>
+ #include <linux/swapops.h>
++#include <linux/vs_memory.h>
+
+ DEFINE_SPINLOCK(swap_lock);
+ unsigned int nr_swapfiles;
+@@ -1596,6 +1597,8 @@ void si_swapinfo(struct sysinfo *val)
+ val->freeswap = nr_swap_pages + nr_to_be_unused;
+ val->totalswap = total_swap_pages + nr_to_be_unused;
+ spin_unlock(&swap_lock);
++ if (vx_flags(VXF_VIRT_MEM, 0))
++ vx_vsi_swapinfo(val);
+ }
+
+ /*
+diff -NurpP --minimal linux-2.6.15.4/mm/vmscan.c linux-2.6.15.4-vs2.0.2-rc9/mm/vmscan.c
+--- linux-2.6.15.4/mm/vmscan.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/mm/vmscan.c 2006-01-04 19:50:19 +0100
+@@ -1346,7 +1346,7 @@ static int __init kswapd_init(void)
+ swap_setup();
+ for_each_pgdat(pgdat)
+ pgdat->kswapd
+- = find_task_by_pid(kernel_thread(kswapd, pgdat, CLONE_KERNEL));
++ = find_task_by_real_pid(kernel_thread(kswapd, pgdat, CLONE_KERNEL));
+ total_memory = nr_free_pagecache_pages();
+ hotcpu_notifier(cpu_callback, 0);
+ return 0;
+diff -NurpP --minimal linux-2.6.15.4/net/core/dev.c linux-2.6.15.4-vs2.0.2-rc9/net/core/dev.c
+--- linux-2.6.15.4/net/core/dev.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/core/dev.c 2006-01-04 19:50:19 +0100
+@@ -113,6 +113,7 @@
+ #include <linux/wireless.h> /* Note : will define WIRELESS_EXT */
+ #include <net/iw_handler.h>
+ #endif /* CONFIG_NET_RADIO */
++#include <linux/vs_network.h>
+ #include <asm/current.h>
+
+ /*
+@@ -1850,6 +1851,9 @@ static int dev_ifconf(char __user *arg)
+
+ total = 0;
+ for (dev = dev_base; dev; dev = dev->next) {
++ if (vx_flags(VXF_HIDE_NETIF, 0) &&
++ !dev_in_nx_info(dev, current->nx_info))
++ continue;
+ for (i = 0; i < NPROTO; i++) {
+ if (gifconf_list[i]) {
+ int done;
+@@ -1910,6 +1914,10 @@ void dev_seq_stop(struct seq_file *seq,
+
+ static void dev_seq_printf_stats(struct seq_file *seq, struct net_device *dev)
+ {
++ struct nx_info *nxi = current->nx_info;
++
++ if (vx_flags(VXF_HIDE_NETIF, 0) && !dev_in_nx_info(dev, nxi))
++ return;
+ if (dev->get_stats) {
+ struct net_device_stats *stats = dev->get_stats(dev);
+
+diff -NurpP --minimal linux-2.6.15.4/net/core/rtnetlink.c linux-2.6.15.4-vs2.0.2-rc9/net/core/rtnetlink.c
+--- linux-2.6.15.4/net/core/rtnetlink.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/core/rtnetlink.c 2006-01-04 19:50:19 +0100
+@@ -278,6 +278,9 @@ static int rtnetlink_dump_ifinfo(struct
+ for (dev=dev_base, idx=0; dev; dev = dev->next, idx++) {
+ if (idx < s_idx)
+ continue;
++ if (vx_info_flags(skb->sk->sk_vx_info, VXF_HIDE_NETIF, 0) &&
++ !dev_in_nx_info(dev, skb->sk->sk_nx_info))
++ continue;
+ if (rtnetlink_fill_ifinfo(skb, dev, RTM_NEWLINK,
+ NETLINK_CB(cb->skb).pid,
+ cb->nlh->nlmsg_seq, 0,
+@@ -451,6 +454,9 @@ void rtmsg_ifinfo(int type, struct net_d
+ sizeof(struct rtnl_link_ifmap) +
+ sizeof(struct rtnl_link_stats) + 128);
+
++ if (vx_flags(VXF_HIDE_NETIF, 0) &&
++ !dev_in_nx_info(dev, current->nx_info))
++ return;
+ skb = alloc_skb(size, GFP_KERNEL);
+ if (!skb)
+ return;
+diff -NurpP --minimal linux-2.6.15.4/net/core/sock.c linux-2.6.15.4-vs2.0.2-rc9/net/core/sock.c
+--- linux-2.6.15.4/net/core/sock.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/core/sock.c 2006-01-04 19:50:19 +0100
+@@ -124,6 +124,9 @@
+ #include <linux/ipsec.h>
+
+ #include <linux/filter.h>
++#include <linux/vs_socket.h>
++#include <linux/vs_limit.h>
++#include <linux/vs_context.h>
+
+ #ifdef CONFIG_INET
+ #include <net/tcp.h>
+@@ -659,6 +662,8 @@ struct sock *sk_alloc(int family, gfp_t
+ sk->sk_prot = sk->sk_prot_creator = prot;
+ sock_lock_init(sk);
+ }
++ sock_vx_init(sk);
++ sock_nx_init(sk);
+
+ if (security_sk_alloc(sk, family, priority))
+ goto out_free;
+@@ -697,6 +702,11 @@ void sk_free(struct sock *sk)
+ __FUNCTION__, atomic_read(&sk->sk_omem_alloc));
+
+ security_sk_free(sk);
++ vx_sock_dec(sk);
++ clr_vx_info(&sk->sk_vx_info);
++ sk->sk_xid = -1;
++ clr_nx_info(&sk->sk_nx_info);
++ sk->sk_nid = -1;
+ if (sk->sk_prot_creator->slab != NULL)
+ kmem_cache_free(sk->sk_prot_creator->slab, sk);
+ else
+@@ -714,6 +724,8 @@ struct sock *sk_clone(const struct sock
+ memcpy(newsk, sk, sk->sk_prot->obj_size);
+
+ /* SANITY */
++ sock_vx_init(newsk);
++ sock_nx_init(newsk);
+ sk_node_init(&newsk->sk_node);
+ sock_lock_init(newsk);
+ bh_lock_sock(newsk);
+@@ -754,6 +766,12 @@ struct sock *sk_clone(const struct sock
+ newsk->sk_priority = 0;
+ atomic_set(&newsk->sk_refcnt, 2);
+
++ set_vx_info(&newsk->sk_vx_info, sk->sk_vx_info);
++ newsk->sk_xid = sk->sk_xid;
++ vx_sock_inc(newsk);
++ set_nx_info(&newsk->sk_nx_info, sk->sk_nx_info);
++ newsk->sk_nid = sk->sk_nid;
++
+ /*
+ * Increment the counter in the same struct proto as the master
+ * sock (sk_refcnt_debug_inc uses newsk->sk_prot->socks, that
+@@ -1318,6 +1336,11 @@ void sock_init_data(struct socket *sock,
+ sk->sk_stamp.tv_sec = -1L;
+ sk->sk_stamp.tv_usec = -1L;
+
++ set_vx_info(&sk->sk_vx_info, current->vx_info);
++ sk->sk_xid = vx_current_xid();
++ vx_sock_inc(sk);
++ set_nx_info(&sk->sk_nx_info, current->nx_info);
++ sk->sk_nid = nx_current_nid();
+ atomic_set(&sk->sk_refcnt, 1);
+ }
+
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/af_inet.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/af_inet.c
+--- linux-2.6.15.4/net/ipv4/af_inet.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/af_inet.c 2006-01-04 19:50:19 +0100
+@@ -112,6 +112,7 @@
+ #ifdef CONFIG_IP_MROUTE
+ #include <linux/mroute.h>
+ #endif
++#include <linux/vs_limit.h>
+
+ DEFINE_SNMP_STAT(struct linux_mib, net_statistics) __read_mostly;
+
+@@ -280,9 +281,11 @@ lookup_protocol:
+ }
+
+ err = -EPERM;
++ if ((protocol == IPPROTO_ICMP) && vx_ccaps(VXC_RAW_ICMP))
++ goto override;
+ if (answer->capability > 0 && !capable(answer->capability))
+ goto out_rcu_unlock;
+-
++override:
+ sock->ops = answer->ops;
+ answer_prot = answer->prot;
+ answer_no_check = answer->no_check;
+@@ -398,6 +401,10 @@ int inet_bind(struct socket *sock, struc
+ unsigned short snum;
+ int chk_addr_ret;
+ int err;
++ __u32 s_addr; /* Address used for validation */
++ __u32 s_addr1; /* Address used for socket */
++ __u32 s_addr2; /* Broadcast address for the socket */
++ struct nx_info *nxi = sk->sk_nx_info;
+
+ /* If the socket has its own bind function then use it. (RAW) */
+ if (sk->sk_prot->bind) {
+@@ -408,7 +415,40 @@ int inet_bind(struct socket *sock, struc
+ if (addr_len < sizeof(struct sockaddr_in))
+ goto out;
+
+- chk_addr_ret = inet_addr_type(addr->sin_addr.s_addr);
++ s_addr = addr->sin_addr.s_addr;
++ s_addr1 = s_addr;
++ s_addr2 = 0xffffffffl;
++
++ vxdprintk(VXD_CBIT(net, 3),
++ "inet_bind(%p)* %p,%p;%lx %d.%d.%d.%d",
++ sk, sk->sk_nx_info, sk->sk_socket,
++ (sk->sk_socket?sk->sk_socket->flags:0),
++ VXD_QUAD(s_addr));
++ if (nxi) {
++ __u32 v4_bcast = nxi->v4_bcast;
++ __u32 ipv4root = nxi->ipv4[0];
++ int nbipv4 = nxi->nbipv4;
++
++ if (s_addr == 0) {
++ /* bind to any for 1-n */
++ s_addr = ipv4root;
++ s_addr1 = (nbipv4 > 1) ? 0 : s_addr;
++ s_addr2 = v4_bcast;
++ } else if (s_addr == IPI_LOOPBACK) {
++ /* rewrite localhost to ipv4root */
++ s_addr = ipv4root;
++ s_addr1 = ipv4root;
++ } else if (s_addr != v4_bcast) {
++ /* normal address bind */
++ if (!addr_in_nx_info(nxi, s_addr))
++ return -EADDRNOTAVAIL;
++ }
++ }
++ chk_addr_ret = inet_addr_type(s_addr);
++
++ vxdprintk(VXD_CBIT(net, 3),
++ "inet_bind(%p) %d.%d.%d.%d, %d.%d.%d.%d, %d.%d.%d.%d",
++ sk, VXD_QUAD(s_addr), VXD_QUAD(s_addr1), VXD_QUAD(s_addr2));
+
+ /* Not specified by any standard per-se, however it breaks too
+ * many applications when removed. It is unfortunate since
+@@ -420,7 +460,7 @@ int inet_bind(struct socket *sock, struc
+ err = -EADDRNOTAVAIL;
+ if (!sysctl_ip_nonlocal_bind &&
+ !inet->freebind &&
+- addr->sin_addr.s_addr != INADDR_ANY &&
++ s_addr != INADDR_ANY &&
+ chk_addr_ret != RTN_LOCAL &&
+ chk_addr_ret != RTN_MULTICAST &&
+ chk_addr_ret != RTN_BROADCAST)
+@@ -445,7 +485,8 @@ int inet_bind(struct socket *sock, struc
+ if (sk->sk_state != TCP_CLOSE || inet->num)
+ goto out_release_sock;
+
+- inet->rcv_saddr = inet->saddr = addr->sin_addr.s_addr;
++ inet->rcv_saddr = inet->saddr = s_addr1;
++ inet->rcv_saddr2 = s_addr2;
+ if (chk_addr_ret == RTN_MULTICAST || chk_addr_ret == RTN_BROADCAST)
+ inet->saddr = 0; /* Use device */
+
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/devinet.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/devinet.c
+--- linux-2.6.15.4/net/ipv4/devinet.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/devinet.c 2006-01-04 19:50:19 +0100
+@@ -527,6 +527,33 @@ static __inline__ int inet_abc_len(u32 a
+ return rc;
+ }
+
++/*
++ Check that a device is not member of the ipv4root assigned to the process
++ Return true if this is the case
++
++ If the process is not bound to specific IP, then it returns 0 (all
++ interface are fine).
++*/
++static inline int devinet_notiproot (struct in_ifaddr *ifa)
++{
++ int ret = 0;
++ struct nx_info *nxi;
++
++ if ((nxi = current->nx_info)) {
++ int i;
++ int nbip = nxi->nbipv4;
++ __u32 addr = ifa->ifa_local;
++ ret = 1;
++ for (i=0; i<nbip; i++) {
++ if(nxi->ipv4[i] == addr) {
++ ret = 0;
++ break;
++ }
++ }
++ }
++ return ret;
++}
++
+
+ int devinet_ioctl(unsigned int cmd, void __user *arg)
+ {
+@@ -634,6 +661,9 @@ int devinet_ioctl(unsigned int cmd, void
+ ret = -EADDRNOTAVAIL;
+ if (!ifa && cmd != SIOCSIFADDR && cmd != SIOCSIFFLAGS)
+ goto done;
++ if (vx_flags(VXF_HIDE_NETIF, 0) &&
++ !ifa_in_nx_info(ifa, current->nx_info))
++ goto done;
+
+ switch(cmd) {
+ case SIOCGIFADDR: /* Get interface address */
+@@ -778,6 +808,9 @@ static int inet_gifconf(struct net_devic
+ goto out;
+
+ for (; ifa; ifa = ifa->ifa_next) {
++ if (vx_flags(VXF_HIDE_NETIF, 0) &&
++ !ifa_in_nx_info(ifa, current->nx_info))
++ continue;
+ if (!buf) {
+ done += sizeof(ifr);
+ continue;
+@@ -1089,6 +1122,7 @@ static int inet_dump_ifaddr(struct sk_bu
+ struct net_device *dev;
+ struct in_device *in_dev;
+ struct in_ifaddr *ifa;
++ struct sock *sk = skb->sk;
+ int s_ip_idx, s_idx = cb->args[0];
+
+ s_ip_idx = ip_idx = cb->args[1];
+@@ -1106,6 +1140,9 @@ static int inet_dump_ifaddr(struct sk_bu
+
+ for (ifa = in_dev->ifa_list, ip_idx = 0; ifa;
+ ifa = ifa->ifa_next, ip_idx++) {
++ if (sk && vx_info_flags(sk->sk_vx_info, VXF_HIDE_NETIF, 0) &&
++ !ifa_in_nx_info(ifa, sk->sk_nx_info))
++ continue;
+ if (ip_idx < s_ip_idx)
+ continue;
+ if (inet_fill_ifaddr(skb, ifa, NETLINK_CB(cb->skb).pid,
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/fib_hash.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/fib_hash.c
+--- linux-2.6.15.4/net/ipv4/fib_hash.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/fib_hash.c 2006-01-04 19:50:19 +0100
+@@ -988,6 +988,8 @@ static unsigned fib_flag_trans(int type,
+ return flags;
+ }
+
++extern int dev_in_nx_info(struct net_device *, struct nx_info *);
++
+ /*
+ * This outputs /proc/net/route.
+ *
+@@ -1018,7 +1020,8 @@ static int fib_seq_show(struct seq_file
+ prefix = f->fn_key;
+ mask = FZ_MASK(iter->zone);
+ flags = fib_flag_trans(fa->fa_type, mask, fi);
+- if (fi)
++ if (fi && (!vx_flags(VXF_HIDE_NETIF, 0) ||
++ dev_in_nx_info(fi->fib_dev, current->nx_info)))
+ snprintf(bf, sizeof(bf),
+ "%s\t%08X\t%08X\t%04X\t%d\t%u\t%d\t%08X\t%d\t%u\t%u",
+ fi->fib_dev ? fi->fib_dev->name : "*", prefix,
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_connection_sock.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_connection_sock.c
+--- linux-2.6.15.4/net/ipv4/inet_connection_sock.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_connection_sock.c 2006-01-04 19:50:19 +0100
+@@ -39,7 +39,6 @@ int sysctl_local_port_range[2] = { 1024,
+
+ static inline int inet_csk_bind_conflict(struct sock *sk, struct inet_bind_bucket *tb)
+ {
+- const u32 sk_rcv_saddr = inet_rcv_saddr(sk);
+ struct sock *sk2;
+ struct hlist_node *node;
+ int reuse = sk->sk_reuse;
+@@ -52,9 +51,8 @@ static inline int inet_csk_bind_conflict
+ sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) {
+ if (!reuse || !sk2->sk_reuse ||
+ sk2->sk_state == TCP_LISTEN) {
+- const u32 sk2_rcv_saddr = inet_rcv_saddr(sk2);
+- if (!sk2_rcv_saddr || !sk_rcv_saddr ||
+- sk2_rcv_saddr == sk_rcv_saddr)
++ if (nx_addr_conflict(sk->sk_nx_info,
++ inet_rcv_saddr(sk), sk2))
+ break;
+ }
+ }
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_diag.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_diag.c
+--- linux-2.6.15.4/net/ipv4/inet_diag.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_diag.c 2006-01-04 19:50:19 +0100
+@@ -616,6 +616,8 @@ static int inet_diag_dump(struct sk_buff
+ sk_for_each(sk, node, &hashinfo->listening_hash[i]) {
+ struct inet_sock *inet = inet_sk(sk);
+
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (num < s_num) {
+ num++;
+ continue;
+@@ -677,6 +679,8 @@ skip_listen_ht:
+ sk_for_each(sk, node, &head->chain) {
+ struct inet_sock *inet = inet_sk(sk);
+
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (num < s_num)
+ goto next_normal;
+ if (!(r->idiag_states & (1 << sk->sk_state)))
+@@ -699,6 +703,8 @@ next_normal:
+ &hashinfo->ehash[i + hashinfo->ehash_size].chain) {
+ struct inet_sock *inet = inet_sk(sk);
+
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (num < s_num)
+ goto next_dying;
+ if (r->id.idiag_sport != inet->sport &&
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_hashtables.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_hashtables.c
+--- linux-2.6.15.4/net/ipv4/inet_hashtables.c 2005-10-28 20:50:01 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/inet_hashtables.c 2006-01-04 19:50:19 +0100
+@@ -141,11 +141,10 @@ struct sock *__inet_lookup_listener(cons
+ const __u32 rcv_saddr = inet->rcv_saddr;
+ int score = sk->sk_family == PF_INET ? 1 : 0;
+
+- if (rcv_saddr) {
+- if (rcv_saddr != daddr)
+- continue;
++ if (inet_addr_match(sk->sk_nx_info, daddr, rcv_saddr))
+ score += 2;
+- }
++ else
++ continue;
+ if (sk->sk_bound_dev_if) {
+ if (sk->sk_bound_dev_if != dif)
+ continue;
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/raw.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/raw.c
+--- linux-2.6.15.4/net/ipv4/raw.c 2005-10-28 20:50:01 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/raw.c 2006-01-04 19:50:19 +0100
+@@ -102,6 +102,27 @@ static void raw_v4_unhash(struct sock *s
+ write_unlock_bh(&raw_v4_lock);
+ }
+
++
++/*
++ * Check if a given address matches for a socket
++ *
++ * nxi: the socket's nx_info if any
++ * addr: to be verified address
++ * saddr/baddr: socket addresses
++ */
++static inline int raw_addr_match (
++ struct nx_info *nxi,
++ uint32_t addr,
++ uint32_t saddr,
++ uint32_t baddr)
++{
++ if (addr && (saddr == addr || baddr == addr))
++ return 1;
++ if (!saddr)
++ return addr_in_nx_info(nxi, addr);
++ return 0;
++}
++
+ struct sock *__raw_v4_lookup(struct sock *sk, unsigned short num,
+ unsigned long raddr, unsigned long laddr,
+ int dif)
+@@ -113,7 +134,8 @@ struct sock *__raw_v4_lookup(struct sock
+
+ if (inet->num == num &&
+ !(inet->daddr && inet->daddr != raddr) &&
+- !(inet->rcv_saddr && inet->rcv_saddr != laddr) &&
++ raw_addr_match(sk->sk_nx_info, laddr,
++ inet->rcv_saddr, inet->rcv_saddr2) &&
+ !(sk->sk_bound_dev_if && sk->sk_bound_dev_if != dif))
+ goto found; /* gotcha */
+ }
+@@ -311,6 +333,10 @@ static int raw_send_hdrinc(struct sock *
+
+ iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
+ }
++ err = -EPERM;
++ if (!vx_check(0, VX_ADMIN) && !capable(CAP_NET_RAW)
++ && (!addr_in_nx_info(sk->sk_nx_info, iph->saddr)))
++ goto error;
+
+ err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev,
+ dst_output);
+@@ -483,6 +509,12 @@ static int raw_sendmsg(struct kiocb *ioc
+ if (!inet->hdrincl)
+ raw_probe_proto_opt(&fl, msg);
+
++ if (sk->sk_nx_info) {
++ err = ip_find_src(sk->sk_nx_info, &rt, &fl);
++
++ if (err)
++ goto done;
++ }
+ err = ip_route_output_flow(&rt, &fl, sk, !(msg->msg_flags&MSG_DONTWAIT));
+ }
+ if (err)
+@@ -752,7 +784,8 @@ static struct sock *raw_get_first(struct
+ struct hlist_node *node;
+
+ sk_for_each(sk, node, &raw_v4_htable[state->bucket])
+- if (sk->sk_family == PF_INET)
++ if (sk->sk_family == PF_INET &&
++ vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
+ goto found;
+ }
+ sk = NULL;
+@@ -768,7 +801,8 @@ static struct sock *raw_get_next(struct
+ sk = sk_next(sk);
+ try_again:
+ ;
+- } while (sk && sk->sk_family != PF_INET);
++ } while (sk && (sk->sk_family != PF_INET ||
++ !vx_check(sk->sk_xid, VX_IDENT|VX_WATCH)));
+
+ if (!sk && ++state->bucket < RAWV4_HTABLE_SIZE) {
+ sk = sk_head(&raw_v4_htable[state->bucket]);
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/tcp_ipv4.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/tcp_ipv4.c
+--- linux-2.6.15.4/net/ipv4/tcp_ipv4.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/tcp_ipv4.c 2006-01-04 19:50:19 +0100
+@@ -76,6 +76,7 @@
+ #include <linux/stddef.h>
+ #include <linux/proc_fs.h>
+ #include <linux/seq_file.h>
++#include <linux/vserver/debug.h>
+
+ int sysctl_tcp_tw_reuse;
+ int sysctl_tcp_low_latency;
+@@ -1516,6 +1517,12 @@ static void *listening_get_next(struct s
+ req = req->dl_next;
+ while (1) {
+ while (req) {
++ vxdprintk(VXD_CBIT(net, 6),
++ "sk,req: %p [#%d] (from %d)", req->sk,
++ (req->sk)?req->sk->sk_xid:0, vx_current_xid());
++ if (req->sk &&
++ !vx_check(req->sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (req->rsk_ops->family == st->family) {
+ cur = req;
+ goto out;
+@@ -1540,6 +1547,10 @@ get_req:
+ }
+ get_sk:
+ sk_for_each_from(sk, node) {
++ vxdprintk(VXD_CBIT(net, 6), "sk: %p [#%d] (from %d)",
++ sk, sk->sk_xid, vx_current_xid());
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (sk->sk_family == st->family) {
+ cur = sk;
+ goto out;
+@@ -1591,18 +1602,26 @@ static void *established_get_first(struc
+
+ read_lock(&tcp_hashinfo.ehash[st->bucket].lock);
+ sk_for_each(sk, node, &tcp_hashinfo.ehash[st->bucket].chain) {
+- if (sk->sk_family != st->family) {
++ vxdprintk(VXD_CBIT(net, 6),
++ "sk,egf: %p [#%d] (from %d)",
++ sk, sk->sk_xid, vx_current_xid());
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
++ if (sk->sk_family != st->family)
+ continue;
+- }
+ rc = sk;
+ goto out;
+ }
+ st->state = TCP_SEQ_STATE_TIME_WAIT;
+ inet_twsk_for_each(tw, node,
+ &tcp_hashinfo.ehash[st->bucket + tcp_hashinfo.ehash_size].chain) {
+- if (tw->tw_family != st->family) {
++ vxdprintk(VXD_CBIT(net, 6),
++ "tw: %p [#%d] (from %d)",
++ tw, tw->tw_xid, vx_current_xid());
++ if (!vx_check(tw->tw_xid, VX_IDENT|VX_WATCH))
++ continue;
++ if (tw->tw_family != st->family)
+ continue;
+- }
+ rc = tw;
+ goto out;
+ }
+@@ -1626,7 +1645,8 @@ static void *established_get_next(struct
+ tw = cur;
+ tw = tw_next(tw);
+ get_tw:
+- while (tw && tw->tw_family != st->family) {
++ while (tw && (tw->tw_family != st->family ||
++ !vx_check(tw->tw_xid, VX_IDENT|VX_WATCH))) {
+ tw = tw_next(tw);
+ }
+ if (tw) {
+@@ -1650,6 +1670,11 @@ get_tw:
+ sk = sk_next(sk);
+
+ sk_for_each_from(sk, node) {
++ vxdprintk(VXD_CBIT(net, 6),
++ "sk,egn: %p [#%d] (from %d)",
++ sk, sk->sk_xid, vx_current_xid());
++ if (!vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (sk->sk_family == st->family)
+ goto found;
+ }
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/tcp_minisocks.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/tcp_minisocks.c
+--- linux-2.6.15.4/net/ipv4/tcp_minisocks.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/tcp_minisocks.c 2006-01-04 19:50:19 +0100
+@@ -29,6 +29,10 @@
+ #include <net/inet_common.h>
+ #include <net/xfrm.h>
+
++#include <linux/vs_limit.h>
++#include <linux/vs_socket.h>
++#include <linux/vs_context.h>
++
+ #ifdef CONFIG_SYSCTL
+ #define SYNC_INIT 0 /* let the user enable it */
+ #else
+@@ -295,6 +299,11 @@ void tcp_time_wait(struct sock *sk, int
+ tcptw->tw_ts_recent = tp->rx_opt.ts_recent;
+ tcptw->tw_ts_recent_stamp = tp->rx_opt.ts_recent_stamp;
+
++ tw->tw_xid = sk->sk_xid;
++ tw->tw_vx_info = NULL;
++ tw->tw_nid = sk->sk_nid;
++ tw->tw_nx_info = NULL;
++
+ #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ if (tw->tw_family == PF_INET6) {
+ struct ipv6_pinfo *np = inet6_sk(sk);
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/udp.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/udp.c
+--- linux-2.6.15.4/net/ipv4/udp.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv4/udp.c 2006-01-04 19:50:19 +0100
+@@ -175,14 +175,12 @@ gotit:
+ struct inet_sock *inet2 = inet_sk(sk2);
+
+ if (inet2->num == snum &&
+- sk2 != sk &&
+- !ipv6_only_sock(sk2) &&
++ sk2 != sk && !ipv6_only_sock(sk2) &&
+ (!sk2->sk_bound_dev_if ||
+ !sk->sk_bound_dev_if ||
+ sk2->sk_bound_dev_if == sk->sk_bound_dev_if) &&
+- (!inet2->rcv_saddr ||
+- !inet->rcv_saddr ||
+- inet2->rcv_saddr == inet->rcv_saddr) &&
++ nx_addr_conflict(sk->sk_nx_info,
++ inet_rcv_saddr(sk), sk2) &&
+ (!sk2->sk_reuse || !sk->sk_reuse))
+ goto fail;
+ }
+@@ -217,6 +215,17 @@ static void udp_v4_unhash(struct sock *s
+ write_unlock_bh(&udp_hash_lock);
+ }
+
++static inline int udp_in_list(struct nx_info *nx_info, u32 addr)
++{
++ int n = nx_info->nbipv4;
++ int i;
++
++ for (i=0; i<n; i++)
++ if (nx_info->ipv4[i] == addr)
++ return 1;
++ return 0;
++}
++
+ /* UDP is nearly always wildcards out the wazoo, it makes no sense to try
+ * harder than this. -DaveM
+ */
+@@ -237,6 +246,11 @@ static struct sock *udp_v4_lookup_longwa
+ if (inet->rcv_saddr != daddr)
+ continue;
+ score+=2;
++ } else if (sk->sk_nx_info) {
++ if (udp_in_list(sk->sk_nx_info, daddr))
++ score+=2;
++ else
++ continue;
+ }
+ if (inet->daddr) {
+ if (inet->daddr != saddr)
+@@ -293,7 +307,8 @@ static inline struct sock *udp_v4_mcast_
+ if (inet->num != hnum ||
+ (inet->daddr && inet->daddr != rmt_addr) ||
+ (inet->dport != rmt_port && inet->dport) ||
+- (inet->rcv_saddr && inet->rcv_saddr != loc_addr) ||
++ (inet->rcv_saddr && inet->rcv_saddr != loc_addr &&
++ inet->rcv_saddr2 && inet->rcv_saddr2 != loc_addr) ||
+ ipv6_only_sock(s) ||
+ (s->sk_bound_dev_if && s->sk_bound_dev_if != dif))
+ continue;
+@@ -603,6 +618,15 @@ int udp_sendmsg(struct kiocb *iocb, stru
+ .uli_u = { .ports =
+ { .sport = inet->sport,
+ .dport = dport } } };
++ struct nx_info *nxi = sk->sk_nx_info;
++
++ if (nxi) {
++ err = ip_find_src(nxi, &rt, &fl);
++ if (err)
++ goto out;
++ if (daddr == IPI_LOOPBACK && !vx_check(0, VX_ADMIN))
++ daddr = fl.fl4_dst = nxi->ipv4[0];
++ }
+ err = ip_route_output_flow(&rt, &fl, sk, !(msg->msg_flags&MSG_DONTWAIT));
+ if (err)
+ goto out;
+@@ -1382,8 +1406,10 @@ static struct sock *udp_get_first(struct
+
+ for (state->bucket = 0; state->bucket < UDP_HTABLE_SIZE; ++state->bucket) {
+ struct hlist_node *node;
++
+ sk_for_each(sk, node, &udp_hash[state->bucket]) {
+- if (sk->sk_family == state->family)
++ if (sk->sk_family == state->family &&
++ vx_check(sk->sk_xid, VX_IDENT|VX_WATCH))
+ goto found;
+ }
+ }
+@@ -1400,7 +1426,8 @@ static struct sock *udp_get_next(struct
+ sk = sk_next(sk);
+ try_again:
+ ;
+- } while (sk && sk->sk_family != state->family);
++ } while (sk && (sk->sk_family != state->family ||
++ !vx_check(sk->sk_xid, VX_IDENT|VX_WATCH)));
+
+ if (!sk && ++state->bucket < UDP_HTABLE_SIZE) {
+ sk = sk_head(&udp_hash[state->bucket]);
+diff -NurpP --minimal linux-2.6.15.4/net/ipv6/addrconf.c linux-2.6.15.4-vs2.0.2-rc9/net/ipv6/addrconf.c
+--- linux-2.6.15.4/net/ipv6/addrconf.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/ipv6/addrconf.c 2006-01-04 19:50:19 +0100
+@@ -2642,7 +2642,10 @@ static void if6_seq_stop(struct seq_file
+ static int if6_seq_show(struct seq_file *seq, void *v)
+ {
+ struct inet6_ifaddr *ifp = (struct inet6_ifaddr *)v;
+- seq_printf(seq,
++
++ /* no ipv6 inside a vserver for now */
++ if (vx_check(0, VX_ADMIN|VX_WATCH))
++ seq_printf(seq,
+ "%04x%04x%04x%04x%04x%04x%04x%04x %02x %02x %02x %02x %8s\n",
+ NIP6(ifp->addr),
+ ifp->idev->dev->ifindex,
+@@ -2998,6 +3001,10 @@ static int inet6_dump_addr(struct sk_buf
+ struct ifmcaddr6 *ifmca;
+ struct ifacaddr6 *ifaca;
+
++ /* no ipv6 inside a vserver for now */
++ if (skb->sk && skb->sk->sk_vx_info)
++ return skb->len;
++
+ s_idx = cb->args[0];
+ s_ip_idx = ip_idx = cb->args[1];
+ read_lock(&dev_base_lock);
+@@ -3203,6 +3210,10 @@ static int inet6_dump_ifinfo(struct sk_b
+ struct net_device *dev;
+ struct inet6_dev *idev;
+
++ /* no ipv6 inside a vserver for now */
++ if (skb->sk && skb->sk->sk_vx_info)
++ return skb->len;
++
+ read_lock(&dev_base_lock);
+ for (dev=dev_base, idx=0; dev; dev = dev->next, idx++) {
+ if (idx < s_idx)
+diff -NurpP --minimal linux-2.6.15.4/net/netlink/af_netlink.c linux-2.6.15.4-vs2.0.2-rc9/net/netlink/af_netlink.c
+--- linux-2.6.15.4/net/netlink/af_netlink.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/netlink/af_netlink.c 2006-02-13 09:53:36 +0100
+@@ -55,6 +55,9 @@
+ #include <linux/mm.h>
+ #include <linux/types.h>
+ #include <linux/audit.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_limit.h>
+
+ #include <net/sock.h>
+ #include <net/scm.h>
+diff -NurpP --minimal linux-2.6.15.4/net/socket.c linux-2.6.15.4-vs2.0.2-rc9/net/socket.c
+--- linux-2.6.15.4/net/socket.c 2005-10-28 20:50:02 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/net/socket.c 2006-01-04 19:50:19 +0100
+@@ -96,6 +96,7 @@
+
+ #include <net/sock.h>
+ #include <linux/netfilter.h>
++#include <linux/vs_socket.h>
+
+ static int sock_no_open(struct inode *irrelevant, struct file *dontcare);
+ static ssize_t sock_aio_read(struct kiocb *iocb, char __user *buf,
+@@ -536,7 +537,7 @@ static inline int __sock_sendmsg(struct
+ struct msghdr *msg, size_t size)
+ {
+ struct sock_iocb *si = kiocb_to_siocb(iocb);
+- int err;
++ int err, len;
+
+ si->sock = sock;
+ si->scm = NULL;
+@@ -547,7 +548,21 @@ static inline int __sock_sendmsg(struct
+ if (err)
+ return err;
+
+- return sock->ops->sendmsg(iocb, sock, msg, size);
++ len = sock->ops->sendmsg(iocb, sock, msg, size);
++ if (sock->sk) {
++ if (len == size)
++ vx_sock_send(sock->sk, size);
++ else
++ vx_sock_fail(sock->sk, size);
++ }
++ vxdprintk(VXD_CBIT(net, 7),
++ "__sock_sendmsg: %p[%p,%p,%p;%d]:%d/%d",
++ sock, sock->sk,
++ (sock->sk)?sock->sk->sk_nx_info:0,
++ (sock->sk)?sock->sk->sk_vx_info:0,
++ (sock->sk)?sock->sk->sk_xid:0,
++ (unsigned int)size, len);
++ return len;
+ }
+
+ int sock_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
+@@ -585,7 +600,7 @@ int kernel_sendmsg(struct socket *sock,
+ static inline int __sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+ struct msghdr *msg, size_t size, int flags)
+ {
+- int err;
++ int err, len;
+ struct sock_iocb *si = kiocb_to_siocb(iocb);
+
+ si->sock = sock;
+@@ -598,7 +613,17 @@ static inline int __sock_recvmsg(struct
+ if (err)
+ return err;
+
+- return sock->ops->recvmsg(iocb, sock, msg, size, flags);
++ len = sock->ops->recvmsg(iocb, sock, msg, size, flags);
++ if ((len >= 0) && sock->sk)
++ vx_sock_recv(sock->sk, len);
++ vxdprintk(VXD_CBIT(net, 7),
++ "__sock_recvmsg: %p[%p,%p,%p;%d]:%d/%d",
++ sock, sock->sk,
++ (sock->sk)?sock->sk->sk_nx_info:0,
++ (sock->sk)?sock->sk->sk_vx_info:0,
++ (sock->sk)?sock->sk->sk_xid:0,
++ (unsigned int)size, len);
++ return len;
+ }
+
+ int sock_recvmsg(struct socket *sock, struct msghdr *msg,
+@@ -1085,6 +1110,10 @@ static int __sock_create(int family, int
+ if (type < 0 || type >= SOCK_MAX)
+ return -EINVAL;
+
++ /* disable IPv6 inside vservers for now */
++ if (family == PF_INET6 && !vx_check(0, VX_ADMIN))
++ return -EAFNOSUPPORT;
++
+ /* Compatibility.
+
+ This uglymoron is moved from INET layer to here to avoid
+@@ -1195,6 +1224,7 @@ asmlinkage long sys_socket(int family, i
+ if (retval < 0)
+ goto out;
+
++ set_bit(SOCK_USER_SOCKET, &sock->flags);
+ retval = sock_map_fd(sock);
+ if (retval < 0)
+ goto out_release;
+@@ -1225,10 +1255,12 @@ asmlinkage long sys_socketpair(int famil
+ err = sock_create(family, type, protocol, &sock1);
+ if (err < 0)
+ goto out;
++ set_bit(SOCK_USER_SOCKET, &sock1->flags);
+
+ err = sock_create(family, type, protocol, &sock2);
+ if (err < 0)
+ goto out_release_1;
++ set_bit(SOCK_USER_SOCKET, &sock2->flags);
+
+ err = sock1->ops->socketpair(sock1, sock2);
+ if (err < 0)
+diff -NurpP --minimal linux-2.6.15.4/net/sunrpc/auth.c linux-2.6.15.4-vs2.0.2-rc9/net/sunrpc/auth.c
+--- linux-2.6.15.4/net/sunrpc/auth.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/sunrpc/auth.c 2006-01-04 19:50:19 +0100
+@@ -13,6 +13,7 @@
+ #include <linux/errno.h>
+ #include <linux/sunrpc/clnt.h>
+ #include <linux/spinlock.h>
++#include <linux/vserver/xid.h>
+
+ #ifdef RPC_DEBUG
+ # define RPCDBG_FACILITY RPCDBG_AUTH
+@@ -243,6 +244,7 @@ rpcauth_lookupcred(struct rpc_auth *auth
+ struct auth_cred acred = {
+ .uid = current->fsuid,
+ .gid = current->fsgid,
++ .xid = vx_current_xid(),
+ .group_info = current->group_info,
+ };
+ struct rpc_cred *ret;
+@@ -262,6 +264,7 @@ rpcauth_bindcred(struct rpc_task *task)
+ struct auth_cred acred = {
+ .uid = current->fsuid,
+ .gid = current->fsgid,
++ .xid = vx_current_xid(),
+ .group_info = current->group_info,
+ };
+ struct rpc_cred *ret;
+diff -NurpP --minimal linux-2.6.15.4/net/sunrpc/auth_unix.c linux-2.6.15.4-vs2.0.2-rc9/net/sunrpc/auth_unix.c
+--- linux-2.6.15.4/net/sunrpc/auth_unix.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/sunrpc/auth_unix.c 2006-01-04 19:50:19 +0100
+@@ -11,12 +11,14 @@
+ #include <linux/module.h>
+ #include <linux/sunrpc/clnt.h>
+ #include <linux/sunrpc/auth.h>
++#include <linux/vserver/xid.h>
+
+ #define NFS_NGROUPS 16
+
+ struct unx_cred {
+ struct rpc_cred uc_base;
+ gid_t uc_gid;
++ xid_t uc_xid;
+ gid_t uc_gids[NFS_NGROUPS];
+ };
+ #define uc_uid uc_base.cr_uid
+@@ -78,6 +80,7 @@ unx_create_cred(struct rpc_auth *auth, s
+ if (flags & RPC_TASK_ROOTCREDS) {
+ cred->uc_uid = 0;
+ cred->uc_gid = 0;
++ cred->uc_xid = vx_current_xid();
+ cred->uc_gids[0] = NOGROUP;
+ } else {
+ int groups = acred->group_info->ngroups;
+@@ -86,6 +89,7 @@ unx_create_cred(struct rpc_auth *auth, s
+
+ cred->uc_uid = acred->uid;
+ cred->uc_gid = acred->gid;
++ cred->uc_xid = acred->xid;
+ for (i = 0; i < groups; i++)
+ cred->uc_gids[i] = GROUP_AT(acred->group_info, i);
+ if (i < NFS_NGROUPS)
+@@ -117,7 +121,8 @@ unx_match(struct auth_cred *acred, struc
+ int groups;
+
+ if (cred->uc_uid != acred->uid
+- || cred->uc_gid != acred->gid)
++ || cred->uc_gid != acred->gid
++ || cred->uc_xid != acred->xid)
+ return 0;
+
+ groups = acred->group_info->ngroups;
+@@ -143,7 +148,7 @@ unx_marshal(struct rpc_task *task, u32 *
+ struct rpc_clnt *clnt = task->tk_client;
+ struct unx_cred *cred = (struct unx_cred *) task->tk_msg.rpc_cred;
+ u32 *base, *hold;
+- int i;
++ int i, tagxid;
+
+ *p++ = htonl(RPC_AUTH_UNIX);
+ base = p++;
+@@ -153,9 +158,12 @@ unx_marshal(struct rpc_task *task, u32 *
+ * Copy the UTS nodename captured when the client was created.
+ */
+ p = xdr_encode_array(p, clnt->cl_nodename, clnt->cl_nodelen);
++ tagxid = task->tk_client->cl_tagxid;
+
+- *p++ = htonl((u32) cred->uc_uid);
+- *p++ = htonl((u32) cred->uc_gid);
++ *p++ = htonl((u32) XIDINO_UID(tagxid,
++ cred->uc_uid, cred->uc_xid));
++ *p++ = htonl((u32) XIDINO_GID(tagxid,
++ cred->uc_gid, cred->uc_xid));
+ hold = p++;
+ for (i = 0; i < 16 && cred->uc_gids[i] != (gid_t) NOGROUP; i++)
+ *p++ = htonl((u32) cred->uc_gids[i]);
+diff -NurpP --minimal linux-2.6.15.4/net/unix/af_unix.c linux-2.6.15.4-vs2.0.2-rc9/net/unix/af_unix.c
+--- linux-2.6.15.4/net/unix/af_unix.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/net/unix/af_unix.c 2006-02-12 15:23:59 +0100
+@@ -117,6 +117,9 @@
+ #include <linux/mount.h>
+ #include <net/checksum.h>
+ #include <linux/security.h>
++#include <linux/vs_context.h>
++#include <linux/vs_network.h>
++#include <linux/vs_limit.h>
+
+ int sysctl_unix_max_dgram_qlen = 10;
+
+@@ -235,6 +238,8 @@ static struct sock *__unix_find_socket_b
+ sk_for_each(s, node, &unix_socket_table[hash ^ type]) {
+ struct unix_sock *u = unix_sk(s);
+
++ if (!vx_check(s->sk_xid, VX_IDENT|VX_WATCH))
++ continue;
+ if (u->addr->len == len &&
+ !memcmp(u->addr->name, sunname, len))
+ goto found;
+@@ -781,7 +786,7 @@ static int unix_bind(struct socket *sock
+ */
+ mode = S_IFSOCK |
+ (SOCK_INODE(sock)->i_mode & ~current->fs->umask);
+- err = vfs_mknod(nd.dentry->d_inode, dentry, mode, 0);
++ err = vfs_mknod(nd.dentry->d_inode, dentry, mode, 0, NULL);
+ if (err)
+ goto out_mknod_dput;
+ up(&nd.dentry->d_inode->i_sem);
+diff -NurpP --minimal linux-2.6.15.4/net/x25/af_x25.c linux-2.6.15.4-vs2.0.2-rc9/net/x25/af_x25.c
+--- linux-2.6.15.4/net/x25/af_x25.c 2005-10-28 20:50:05 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/net/x25/af_x25.c 2006-01-04 19:50:19 +0100
+@@ -490,7 +490,10 @@ static int x25_create(struct socket *soc
+
+ x25 = x25_sk(sk);
+
+- sock_init_data(sock, sk);
++ sk->sk_socket = sock;
++ sk->sk_type = sock->type;
++ sk->sk_sleep = &sock->wait;
++ sock->sk = sk;
+
+ x25_init_timers(sk);
+
+diff -NurpP --minimal linux-2.6.15.4/security/commoncap.c linux-2.6.15.4-vs2.0.2-rc9/security/commoncap.c
+--- linux-2.6.15.4/security/commoncap.c 2005-08-29 22:25:48 +0200
++++ linux-2.6.15.4-vs2.0.2-rc9/security/commoncap.c 2006-01-04 19:50:19 +0100
+@@ -142,7 +142,7 @@ void cap_bprm_apply_creds (struct linux_
+ /* Derived from fs/exec.c:compute_creds. */
+ kernel_cap_t new_permitted, working;
+
+- new_permitted = cap_intersect (bprm->cap_permitted, cap_bset);
++ new_permitted = cap_intersect (bprm->cap_permitted, vx_current_bcaps());
+ working = cap_intersect (bprm->cap_inheritable,
+ current->cap_inheritable);
+ new_permitted = cap_combine (new_permitted, working);
+@@ -311,7 +311,8 @@ void cap_task_reparent_to_init (struct t
+
+ int cap_syslog (int type)
+ {
+- if ((type != 3 && type != 10) && !capable(CAP_SYS_ADMIN))
++ if ((type != 3 && type != 10) &&
++ !capable(CAP_SYS_ADMIN) && !vx_ccaps(VXC_SYSLOG))
+ return -EPERM;
+ return 0;
+ }
+diff -NurpP --minimal linux-2.6.15.4/security/security.c linux-2.6.15.4-vs2.0.2-rc9/security/security.c
+--- linux-2.6.15.4/security/security.c 2005-03-02 12:39:12 +0100
++++ linux-2.6.15.4-vs2.0.2-rc9/security/security.c 2006-01-04 19:50:19 +0100
+@@ -185,6 +185,8 @@ int mod_unreg_security(const char *name,
+ */
+ int capable(int cap)
+ {
++ if (vx_check_bit(VXC_CAP_MASK, cap) && !vx_mcaps(1L << cap))
++ return 0;
+ if (security_ops->capable(current, cap)) {
+ /* capability denied */
+ return 0;
+@@ -195,9 +197,24 @@ int capable(int cap)
+ return 1;
+ }
+
++int vx_capable(int cap, int ccap)
++{
++ if (security_ops->capable(current, cap)) {
++ /* capability denied */
++ return 0;
++ }
++ if (!vx_ccaps(ccap))
++ return 0;
++
++ /* capability granted */
++ current->flags |= PF_SUPERPRIV;
++ return 1;
++}
++
+ EXPORT_SYMBOL_GPL(register_security);
+ EXPORT_SYMBOL_GPL(unregister_security);
+ EXPORT_SYMBOL_GPL(mod_reg_security);
+ EXPORT_SYMBOL_GPL(mod_unreg_security);
+ EXPORT_SYMBOL(capable);
++EXPORT_SYMBOL(vx_capable);
+ EXPORT_SYMBOL(security_ops);
diff --git a/vserver-sources/2.0.2_rc9/4911_vs2.0.2-rc6-vesafb-tng-fix01.patch b/vserver-sources/2.0.2_rc9/4911_vs2.0.2-rc6-vesafb-tng-fix01.patch
new file mode 100644
index 0000000..0f7215d
--- /dev/null
+++ b/vserver-sources/2.0.2_rc9/4911_vs2.0.2-rc6-vesafb-tng-fix01.patch
@@ -0,0 +1,14 @@
+Index: vserver-sources-2.0.2_2.6.15.4/drivers/video/vesafb-tng.c
+===================================================================
+--- vserver-sources-2.0.2_2.6.15.4.orig/drivers/video/vesafb-tng.c
++++ vserver-sources-2.0.2_2.6.15.4/drivers/video/vesafb-tng.c
+@@ -16,8 +16,9 @@
+ #include <linux/fb.h>
+ #include <linux/ioport.h>
+ #include <linux/init.h>
+ #include <linux/proc_fs.h>
++#include <linux/vs_cvirt.h>
+ #include <linux/completion.h>
+ #include <linux/platform_device.h>
+ #include <video/edid.h>
+ #include <video/vesa.h>
diff --git a/vserver-sources/2.1.1_rc9/4910_vs2.1.1-rc9.patch b/vserver-sources/2.1.1_rc9/4910_vs2.1.1-rc9.patch
index c2f63b7..09c09fe 100644
--- a/vserver-sources/2.1.1_rc9/4910_vs2.1.1-rc9.patch
+++ b/vserver-sources/2.1.1_rc9/4910_vs2.1.1-rc9.patch
@@ -1,7 +1,6 @@
-Index: vserver-sources-2.1.1_2.6.15.4/Documentation/vserver/debug.txt
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/Documentation/vserver/debug.txt
+diff -NurpP --minimal linux-2.6.15.4/Documentation/vserver/debug.txt linux-2.6.15.4-vs2.1.1-rc9/Documentation/vserver/debug.txt
+--- linux-2.6.15.4/Documentation/vserver/debug.txt 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/Documentation/vserver/debug.txt 2006-01-04 21:59:59 +0100
@@ -0,0 +1,106 @@
+
+debug_cvirt:
@@ -97,7 +96,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/Documentation/vserver/debug.txt
+ "task_get_vx_info(%p)"
+ "vx_migrate_task(%p,%p[#%d.%d])"
+ 6 40 "vx_set_init(%p[#%d],%p[#%d,%d,%d])"
-+ 7 80 "vx_parse_xid(»%s«): %d:#%d"
++ 7 80 "vx_parse_xid(%s): %d:#%d"
+ "vx_propagate_xid(%p[#%lu.%d]): %d,%d"
+
+
@@ -109,24 +108,22 @@ Index: vserver-sources-2.1.1_2.6.15.4/Documentation/vserver/debug.txt
+ m 2^m "vx_acc_page[%5d,%s,%2d]: %5d%s"
+ "vx_acc_pages[%5d,%s,%2d]: %5d += %5d"
+ "vx_pages_avail[%5d,%s,%2d]: %5ld > %5d + %5d"
-Index: vserver-sources-2.1.1_2.6.15.4/Makefile
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/Makefile
-+++ vserver-sources-2.1.1_2.6.15.4/Makefile
+diff -NurpP --minimal linux-2.6.15.4/Makefile linux-2.6.15.4-vs2.1.1-rc9/Makefile
+--- linux-2.6.15.4/Makefile 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/Makefile 2006-02-22 19:22:17 +0100
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 15
-EXTRAVERSION =
-+EXTRAVERSION = .4-vs2.1.1-rc9-gentoo
++EXTRAVERSION = -vs2.1.1-rc9-gentoo
NAME=Sliding Snow Leopard
# *DOCUMENTATION*
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/Kconfig
-@@ -635,6 +635,8 @@ source "arch/alpha/oprofile/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/Kconfig
+--- linux-2.6.15.4/arch/alpha/Kconfig 2005-10-28 20:49:08 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/Kconfig 2006-01-04 21:59:59 +0100
+@@ -609,6 +609,8 @@ source "arch/alpha/oprofile/Kconfig"
source "arch/alpha/Kconfig.debug"
@@ -135,10 +132,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/asm-offsets.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/kernel/asm-offsets.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/asm-offsets.c
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/asm-offsets.c linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/asm-offsets.c
+--- linux-2.6.15.4/arch/alpha/kernel/asm-offsets.c 2004-08-14 12:56:24 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/asm-offsets.c 2006-01-04 21:59:59 +0100
@@ -35,6 +35,7 @@ void foo(void)
DEFINE(PT_PTRACED, PT_PTRACED);
DEFINE(CLONE_VM, CLONE_VM);
@@ -147,10 +143,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/asm-offsets.c
DEFINE(SIGCHLD, SIGCHLD);
BLANK();
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/entry.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/kernel/entry.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/entry.S
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/entry.S linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/entry.S
+--- linux-2.6.15.4/arch/alpha/kernel/entry.S 2005-10-28 20:49:08 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/entry.S 2006-02-14 11:38:22 +0100
@@ -645,7 +645,7 @@ kernel_thread:
stq $2, 152($sp) /* HAE */
@@ -190,10 +185,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/entry.S
ret
.end sys_getxpid
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/ptrace.c
+--- linux-2.6.15.4/arch/alpha/kernel/ptrace.c 2005-06-22 02:37:51 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/ptrace.c 2006-02-14 10:29:09 +0100
@@ -15,6 +15,7 @@
#include <linux/slab.h>
#include <linux/security.h>
@@ -211,10 +205,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/ptrace.c
if (request == PTRACE_ATTACH) {
ret = ptrace_attach(child);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/systbls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/kernel/systbls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/systbls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/systbls.S linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/systbls.S
+--- linux-2.6.15.4/arch/alpha/kernel/systbls.S 2005-08-29 22:24:49 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/systbls.S 2006-01-04 21:59:59 +0100
@@ -447,7 +447,7 @@ sys_call_table:
.quad sys_stat64 /* 425 */
.quad sys_lstat64
@@ -224,11 +217,10 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/systbls.S
.quad sys_ni_syscall /* sys_mbind */
.quad sys_ni_syscall /* sys_get_mempolicy */
.quad sys_ni_syscall /* sys_set_mempolicy */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/traps.c
-@@ -216,7 +216,8 @@ die_if_kernel(char * str, struct pt_regs
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/traps.c
+--- linux-2.6.15.4/arch/alpha/kernel/traps.c 2005-10-28 20:49:08 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/kernel/traps.c 2006-02-12 14:28:46 +0100
+@@ -183,7 +183,8 @@ die_if_kernel(char * str, struct pt_regs
#ifdef CONFIG_SMP
printk("CPU %d ", hard_smp_processor_id());
#endif
@@ -238,10 +230,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/kernel/traps.c
dik_show_regs(regs, r9_15);
dik_show_trace((unsigned long *)(regs+1));
dik_show_code((unsigned int *)regs->pc);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/mm/init.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/alpha/mm/init.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/alpha/mm/init.c
+diff -NurpP --minimal linux-2.6.15.4/arch/alpha/mm/init.c linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/mm/init.c
+--- linux-2.6.15.4/arch/alpha/mm/init.c 2005-03-02 12:38:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/alpha/mm/init.c 2006-01-04 21:59:59 +0100
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/bootmem.h> /* max_low_pfn */
@@ -250,11 +241,10 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/alpha/mm/init.c
#include <asm/system.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm/Kconfig
-@@ -757,6 +757,8 @@ source "arch/arm/oprofile/Kconfig"
+diff -NurpP --minimal linux-2.6.15.4/arch/arm/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/arm/Kconfig
+--- linux-2.6.15.4/arch/arm/Kconfig 2006-01-03 17:29:06 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm/Kconfig 2006-01-04 21:59:59 +0100
+@@ -756,6 +756,8 @@ source "arch/arm/oprofile/Kconfig"
source "arch/arm/Kconfig.debug"
@@ -263,10 +253,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/calls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm/kernel/calls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/calls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/arm/kernel/calls.S linux-2.6.15.4-vs2.1.1-rc9/arch/arm/kernel/calls.S
+--- linux-2.6.15.4/arch/arm/kernel/calls.S 2006-01-03 17:29:06 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm/kernel/calls.S 2006-01-04 21:59:59 +0100
@@ -327,7 +327,7 @@ __syscall_start:
/* 310 */ .long sys_request_key
.long sys_keyctl
@@ -276,10 +265,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/calls.S
.long sys_ioprio_set
/* 315 */ .long sys_ioprio_get
.long sys_inotify_init
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/arm/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/arm/kernel/process.c
+--- linux-2.6.15.4/arch/arm/kernel/process.c 2006-01-03 17:29:06 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm/kernel/process.c 2006-02-12 14:28:46 +0100
@@ -227,7 +227,8 @@ void __show_regs(struct pt_regs *regs)
void show_regs(struct pt_regs * regs)
{
@@ -300,10 +288,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm/kernel/process.c
}
EXPORT_SYMBOL(kernel_thread);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm26/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm26/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/Kconfig
+--- linux-2.6.15.4/arch/arm26/Kconfig 2005-10-28 20:49:09 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/Kconfig 2006-01-04 21:59:59 +0100
@@ -232,6 +232,8 @@ source "drivers/usb/Kconfig"
source "arch/arm26/Kconfig.debug"
@@ -313,10 +300,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/calls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm26/kernel/calls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/calls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/kernel/calls.S linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/calls.S
+--- linux-2.6.15.4/arch/arm26/kernel/calls.S 2005-03-02 12:38:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/calls.S 2006-01-04 21:59:59 +0100
@@ -257,6 +257,11 @@ __syscall_start:
.long sys_lremovexattr
.long sys_fremovexattr
@@ -329,10 +315,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/calls.S
__syscall_end:
.rept NR_syscalls - (__syscall_end - __syscall_start) / 4
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm26/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/process.c
+--- linux-2.6.15.4/arch/arm26/kernel/process.c 2006-01-03 17:29:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -367,7 +367,8 @@ pid_t kernel_thread(int (*fn)(void *), v
regs.ARM_r3 = (unsigned long)do_exit;
regs.ARM_pc = (unsigned long)kernel_thread_helper | MODE_SVC26;
@@ -343,10 +328,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/process.c
}
EXPORT_SYMBOL(kernel_thread);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/arm26/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/arm26/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/traps.c
+--- linux-2.6.15.4/arch/arm26/kernel/traps.c 2005-03-02 12:38:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/arm26/kernel/traps.c 2006-02-14 11:37:05 +0100
@@ -186,8 +186,9 @@ NORET_TYPE void die(const char *str, str
printk("Internal error: %s: %x\n", str, err);
printk("CPU: %d\n", smp_processor_id());
@@ -359,10 +343,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/arm26/kernel/traps.c
if (!user_mode(regs) || in_interrupt()) {
__dump_stack(tsk, (unsigned long)(regs + 1));
-Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/cris/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/cris/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/cris/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/cris/Kconfig
+--- linux-2.6.15.4/arch/cris/Kconfig 2005-08-29 22:24:51 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/cris/Kconfig 2006-01-04 21:59:59 +0100
@@ -177,6 +177,8 @@ source "drivers/usb/Kconfig"
source "arch/cris/Kconfig.debug"
@@ -372,10 +355,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v10/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/cris/arch-v10/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v10/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/cris/arch-v10/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/cris/arch-v10/kernel/process.c
+--- linux-2.6.15.4/arch/cris/arch-v10/kernel/process.c 2005-08-29 22:24:51 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/cris/arch-v10/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -104,7 +104,8 @@ int kernel_thread(int (*fn)(void *), voi
regs.dccr = 1 << I_DCCR_BITNR;
@@ -386,10 +368,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v10/kernel/process.c
}
/* setup the child's kernel stack with a pt_regs and switch_stack on it.
-Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v32/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/cris/arch-v32/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v32/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/cris/arch-v32/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/cris/arch-v32/kernel/process.c
+--- linux-2.6.15.4/arch/cris/arch-v32/kernel/process.c 2005-08-29 22:24:51 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/cris/arch-v32/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -121,7 +121,8 @@ kernel_thread(int (*fn)(void *), void *
regs.ccs = 1 << (I_CCS_BITNR + CCS_SHIFT);
@@ -400,10 +381,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/cris/arch-v32/kernel/process.c
}
/*
-Index: vserver-sources-2.1.1_2.6.15.4/arch/frv/kernel/kernel_thread.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/frv/kernel/kernel_thread.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/frv/kernel/kernel_thread.S
+diff -NurpP --minimal linux-2.6.15.4/arch/frv/kernel/kernel_thread.S linux-2.6.15.4-vs2.1.1-rc9/arch/frv/kernel/kernel_thread.S
+--- linux-2.6.15.4/arch/frv/kernel/kernel_thread.S 2005-03-02 12:38:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/frv/kernel/kernel_thread.S 2006-01-04 21:59:59 +0100
@@ -13,6 +13,8 @@
#include <asm/unistd.h>
@@ -422,10 +402,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/frv/kernel/kernel_thread.S
sethi.p #0xe4e4,gr9 ; second syscall arg [newsp]
setlo #0xe4e4,gr9
setlos.p #0,gr10 ; third syscall arg [parent_tidptr]
-Index: vserver-sources-2.1.1_2.6.15.4/arch/frv/mm/mmu-context.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/frv/mm/mmu-context.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/frv/mm/mmu-context.c
+diff -NurpP --minimal linux-2.6.15.4/arch/frv/mm/mmu-context.c linux-2.6.15.4-vs2.1.1-rc9/arch/frv/mm/mmu-context.c
+--- linux-2.6.15.4/arch/frv/mm/mmu-context.c 2005-03-02 12:38:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/frv/mm/mmu-context.c 2006-02-13 16:25:38 +0100
@@ -11,6 +11,7 @@
#include <linux/sched.h>
@@ -434,10 +413,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/frv/mm/mmu-context.c
#include <asm/tlbflush.h>
#define NR_CXN 4096
-Index: vserver-sources-2.1.1_2.6.15.4/arch/h8300/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/h8300/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/h8300/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/h8300/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/h8300/Kconfig
+--- linux-2.6.15.4/arch/h8300/Kconfig 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/h8300/Kconfig 2006-01-04 21:59:59 +0100
@@ -191,6 +191,8 @@ source "fs/Kconfig"
source "arch/h8300/Kconfig.debug"
@@ -447,10 +425,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/h8300/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/h8300/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/h8300/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/h8300/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/h8300/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/h8300/kernel/process.c
+--- linux-2.6.15.4/arch/h8300/kernel/process.c 2006-01-03 17:29:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/h8300/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -132,7 +132,7 @@ int kernel_thread(int (*fn)(void *), voi
fs = get_fs();
@@ -460,10 +437,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/h8300/kernel/process.c
__asm__("mov.l sp,er3\n\t"
"sub.l er2,er2\n\t"
"mov.l %2,er1\n\t"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/i386/Kconfig
+--- linux-2.6.15.4/arch/i386/Kconfig 2006-01-03 17:29:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/Kconfig 2006-01-04 21:59:59 +0100
@@ -448,6 +448,46 @@ config HIGHMEM64G
endchoice
@@ -520,10 +496,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/boot/compressed/misc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/boot/compressed/misc.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/boot/compressed/misc.c
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/boot/compressed/misc.c linux-2.6.15.4-vs2.1.1-rc9/arch/i386/boot/compressed/misc.c
+--- linux-2.6.15.4/arch/i386/boot/compressed/misc.c 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/boot/compressed/misc.c 2006-01-04 21:59:59 +0100
@@ -309,7 +309,7 @@ static void setup_normal_output_buffer(v
#else
if ((RM_ALT_MEM_K > RM_EXT_MEM_K ? RM_ALT_MEM_K : RM_EXT_MEM_K) < 1024) error("Less than 2MB of memory");
@@ -544,10 +519,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/boot/compressed/misc.c
mv->hcount = 0; /* say: we need not to move high_buffer */
}
else mv->hcount = -1;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/process.c
+--- linux-2.6.15.4/arch/i386/kernel/process.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/process.c 2006-02-12 14:28:46 +0100
@@ -290,8 +290,10 @@ void show_regs(struct pt_regs * regs)
unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L;
@@ -571,10 +545,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/process.c
}
EXPORT_SYMBOL(kernel_thread);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/setup.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/kernel/setup.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/setup.c
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/setup.c linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/setup.c
+--- linux-2.6.15.4/arch/i386/kernel/setup.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/setup.c 2006-01-04 21:59:59 +0100
@@ -1184,8 +1184,8 @@ void __init setup_bootmem_allocator(void
* the (very unlikely) case of us accidentally initializing the
* bootmem allocator with an invalid RAM area.
@@ -586,10 +559,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/setup.c
/*
* reserve physical page 0 - it's a special BIOS page on many boxes,
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/sys_i386.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/kernel/sys_i386.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/sys_i386.c
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/sys_i386.c linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/sys_i386.c
+--- linux-2.6.15.4/arch/i386/kernel/sys_i386.c 2004-08-14 12:56:23 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/sys_i386.c 2006-01-04 21:59:59 +0100
@@ -19,6 +19,7 @@
#include <linux/mman.h>
#include <linux/file.h>
@@ -637,10 +609,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/sys_i386.c
error |= __put_user(0,name->machine+__OLD_UTS_LEN);
up_read(&uts_sem);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/syscall_table.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/kernel/syscall_table.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/syscall_table.S
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/syscall_table.S linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/syscall_table.S
+--- linux-2.6.15.4/arch/i386/kernel/syscall_table.S 2005-08-29 22:24:52 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/syscall_table.S 2006-01-04 21:59:59 +0100
@@ -273,7 +273,7 @@ ENTRY(sys_call_table)
.long sys_tgkill /* 270 */
.long sys_utimes
@@ -650,10 +621,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/syscall_table.S
.long sys_mbind
.long sys_get_mempolicy
.long sys_set_mempolicy
-Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/i386/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/i386/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/traps.c
+--- linux-2.6.15.4/arch/i386/kernel/traps.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/i386/kernel/traps.c 2006-02-14 11:37:05 +0100
@@ -53,6 +53,7 @@
#include <asm/kdebug.h>
@@ -694,10 +664,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/i386/kernel/traps.c
} else
printk(KERN_ERR "Recursive die() failure, output suppressed\n");
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/Kconfig
+--- linux-2.6.15.4/arch/ia64/Kconfig 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/Kconfig 2006-01-04 21:59:59 +0100
@@ -461,6 +461,8 @@ endmenu
source "arch/ia64/Kconfig.debug"
@@ -707,10 +676,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/binfmt_elf32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/ia32/binfmt_elf32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/binfmt_elf32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/binfmt_elf32.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/binfmt_elf32.c
+--- linux-2.6.15.4/arch/ia64/ia32/binfmt_elf32.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/binfmt_elf32.c 2006-01-04 21:59:59 +0100
@@ -199,7 +199,7 @@ ia64_elf32_init (struct pt_regs *regs)
int
ia32_setup_arg_pages (struct linux_binprm *bprm, int executable_stack)
@@ -730,10 +698,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/binfmt_elf32.c
}
for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/ia32_entry.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/ia32/ia32_entry.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/ia32_entry.S
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/ia32_entry.S linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/ia32_entry.S
+--- linux-2.6.15.4/arch/ia64/ia32/ia32_entry.S 2005-10-28 20:49:10 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/ia32_entry.S 2006-01-04 21:59:59 +0100
@@ -483,7 +483,7 @@ ia32_syscall_table:
data8 sys_tgkill /* 270 */
data8 compat_sys_utimes
@@ -743,10 +710,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/ia32_entry.S
data8 sys_ni_syscall
data8 sys_ni_syscall /* 275 */
data8 sys_ni_syscall
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/sys_ia32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/ia32/sys_ia32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/sys_ia32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/ia32/sys_ia32.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/sys_ia32.c
+--- linux-2.6.15.4/arch/ia64/ia32/sys_ia32.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/ia32/sys_ia32.c 2006-02-14 10:30:02 +0100
@@ -51,6 +51,7 @@
#include <linux/compat.h>
#include <linux/vfs.h>
@@ -755,10 +721,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/ia32/sys_ia32.c
#include <asm/intrinsics.h>
#include <asm/semaphore.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/asm-offsets.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/asm-offsets.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/asm-offsets.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/asm-offsets.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/asm-offsets.c
+--- linux-2.6.15.4/arch/ia64/kernel/asm-offsets.c 2005-10-28 20:49:10 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/asm-offsets.c 2006-01-04 21:59:59 +0100
@@ -192,6 +192,7 @@ void foo(void)
/* for assembly files which can't include sched.h: */
DEFINE(IA64_CLONE_VFORK, CLONE_VFORK);
@@ -767,10 +732,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/asm-offsets.c
BLANK();
DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET,
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/entry.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/entry.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/entry.S
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/entry.S linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/entry.S
+--- linux-2.6.15.4/arch/ia64/kernel/entry.S 2005-10-28 20:49:10 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/entry.S 2006-01-04 21:59:59 +0100
@@ -1589,7 +1589,7 @@ sys_call_table:
data8 sys_mq_notify
data8 sys_mq_getsetattr
@@ -780,10 +744,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/entry.S
data8 sys_waitid // 1270
data8 sys_add_key
data8 sys_request_key
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/perfmon.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/perfmon.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/perfmon.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/perfmon.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/perfmon.c
+--- linux-2.6.15.4/arch/ia64/kernel/perfmon.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/perfmon.c 2006-02-13 16:25:38 +0100
@@ -39,6 +39,8 @@
#include <linux/mount.h>
#include <linux/bitops.h>
@@ -802,10 +765,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/perfmon.c
vm_stat_account(vma->vm_mm, vma->vm_flags, vma->vm_file,
vma_pages(vma));
up_write(&task->mm->mmap_sem);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/process.c
+--- linux-2.6.15.4/arch/ia64/kernel/process.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/process.c 2006-02-12 14:28:46 +0100
@@ -109,7 +109,8 @@ show_regs (struct pt_regs *regs)
unsigned long ip = regs->cr_iip + ia64_psr(regs)->ri;
@@ -826,10 +788,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/process.c
}
EXPORT_SYMBOL(kernel_thread);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/ptrace.c
+--- linux-2.6.15.4/arch/ia64/kernel/ptrace.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/ptrace.c 2006-02-13 16:25:38 +0100
@@ -18,6 +18,7 @@
#include <linux/security.h>
#include <linux/audit.h>
@@ -848,10 +809,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/ptrace.c
ret = -EPERM;
if (pid == 1) /* no messing around with init! */
goto out_tsk;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/signal.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/signal.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/signal.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/signal.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/signal.c
+--- linux-2.6.15.4/arch/ia64/kernel/signal.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/signal.c 2006-02-13 16:25:38 +0100
@@ -21,6 +21,7 @@
#include <linux/binfmts.h>
#include <linux/unistd.h>
@@ -860,10 +820,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/signal.c
#include <asm/ia32.h>
#include <asm/intrinsics.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/traps.c
+--- linux-2.6.15.4/arch/ia64/kernel/traps.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -106,8 +106,9 @@ die (const char *str, struct pt_regs *re
put_cpu();
@@ -888,10 +847,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/kernel/traps.c
}
exception = fp_emulate(fp_fault, bundle, &regs->cr_ipsr, &regs->ar_fpsr, &isr, &regs->pr,
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/mm/fault.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/mm/fault.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/mm/fault.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/mm/fault.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/mm/fault.c
+--- linux-2.6.15.4/arch/ia64/mm/fault.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/mm/fault.c 2006-01-04 21:59:59 +0100
@@ -10,6 +10,7 @@
#include <linux/smp_lock.h>
#include <linux/interrupt.h>
@@ -900,10 +858,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/mm/fault.c
#include <asm/pgtable.h>
#include <asm/processor.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/sn/kernel/xpc_main.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ia64/sn/kernel/xpc_main.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ia64/sn/kernel/xpc_main.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ia64/sn/kernel/xpc_main.c linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/sn/kernel/xpc_main.c
+--- linux-2.6.15.4/arch/ia64/sn/kernel/xpc_main.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ia64/sn/kernel/xpc_main.c 2006-02-14 10:30:37 +0100
@@ -105,6 +105,7 @@ static ctl_table xpc_sys_xpc_hb_dir[] =
0644,
NULL,
@@ -928,10 +885,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ia64/sn/kernel/xpc_main.c
&sysctl_intvec,
NULL,
&xpc_disengage_request_min_timelimit,
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m32r/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m32r/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/process.c
+--- linux-2.6.15.4/arch/m32r/kernel/process.c 2006-01-03 17:29:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -204,8 +204,8 @@ int kernel_thread(int (*fn)(void *), voi
regs.psw = M32R_PSW_BIE;
@@ -943,10 +899,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/process.c
}
/*
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m32r/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m32r/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/ptrace.c
+--- linux-2.6.15.4/arch/m32r/kernel/ptrace.c 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/ptrace.c 2006-02-14 12:35:41 +0100
@@ -25,6 +25,7 @@
#include <linux/user.h>
#include <linux/string.h>
@@ -955,10 +910,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/ptrace.c
#include <asm/cacheflush.h>
#include <asm/io.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m32r/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m32r/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/traps.c
+--- linux-2.6.15.4/arch/m32r/kernel/traps.c 2005-10-28 20:49:11 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m32r/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -196,8 +196,9 @@ static void show_registers(struct pt_reg
} else {
printk("SPI: %08lx\n", sp);
@@ -971,10 +925,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m32r/kernel/traps.c
/*
* When in-kernel, we also print out the stack and code at the
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68k/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68k/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/Kconfig
+--- linux-2.6.15.4/arch/m68k/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/Kconfig 2006-01-04 21:59:59 +0100
@@ -650,6 +650,8 @@ source "fs/Kconfig"
source "arch/m68k/Kconfig.debug"
@@ -984,10 +937,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68k/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/process.c
+--- linux-2.6.15.4/arch/m68k/kernel/process.c 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -157,7 +157,8 @@ int kernel_thread(int (*fn)(void *), voi
{
@@ -998,10 +950,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/process.c
retval = __NR_clone;
__asm__ __volatile__
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68k/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/ptrace.c
+--- linux-2.6.15.4/arch/m68k/kernel/ptrace.c 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/ptrace.c 2006-01-04 21:59:59 +0100
@@ -280,6 +280,8 @@ long arch_ptrace(struct task_struct *chi
ret = ptrace_request(child, request, addr, data);
break;
@@ -1011,10 +962,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/ptrace.c
return ret;
out_eio:
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68k/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m68k/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/traps.c
+--- linux-2.6.15.4/arch/m68k/kernel/traps.c 2004-08-14 12:56:24 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68k/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -1198,8 +1198,9 @@ void die_if_kernel (char *str, struct pt
printk("d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
fp->d4, fp->d5, fp->a0, fp->a1);
@@ -1027,10 +977,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68k/kernel/traps.c
show_stack(NULL, (unsigned long *)fp);
do_exit(SIGSEGV);
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68knommu/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/m68knommu/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/Kconfig
+--- linux-2.6.15.4/arch/m68knommu/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/Kconfig 2006-01-04 21:59:59 +0100
@@ -646,6 +646,8 @@ source "fs/Kconfig"
source "arch/m68knommu/Kconfig.debug"
@@ -1040,10 +989,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68knommu/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m68knommu/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/kernel/process.c
+--- linux-2.6.15.4/arch/m68knommu/kernel/process.c 2005-08-29 22:24:53 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -115,7 +115,7 @@ void show_regs(struct pt_regs * regs)
int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
{
@@ -1053,10 +1001,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/process.c
mm_segment_t fs;
fs = get_fs();
-Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/m68knommu/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/m68knommu/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/kernel/traps.c
+--- linux-2.6.15.4/arch/m68knommu/kernel/traps.c 2005-10-28 20:49:11 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/m68knommu/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -81,8 +81,9 @@ void die_if_kernel(char *str, struct pt_
printk(KERN_EMERG "d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
fp->d4, fp->d5, fp->a0, fp->a1);
@@ -1069,10 +1016,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/m68knommu/kernel/traps.c
show_stack(NULL, (unsigned long *)fp);
do_exit(SIGSEGV);
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/mips/Kconfig
+--- linux-2.6.15.4/arch/mips/Kconfig 2006-01-03 17:29:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/Kconfig 2006-01-04 21:59:59 +0100
@@ -1817,6 +1817,8 @@ source "arch/mips/oprofile/Kconfig"
source "arch/mips/Kconfig.debug"
@@ -1082,10 +1028,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/linux32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/linux32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/linux32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/linux32.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/linux32.c
+--- linux-2.6.15.4/arch/mips/kernel/linux32.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/linux32.c 2006-02-14 11:50:44 +0100
@@ -37,6 +37,7 @@
#include <linux/security.h>
#include <linux/compat.h>
@@ -1103,10 +1048,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/linux32.c
ret = -EFAULT;
up_read(&uts_sem);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/process.c
+--- linux-2.6.15.4/arch/mips/kernel/process.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -268,7 +268,8 @@ long kernel_thread(int (*fn)(void *), vo
#endif
@@ -1117,10 +1061,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/process.c
}
static struct mips_frame_info {
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/ptrace.c
+--- linux-2.6.15.4/arch/mips/kernel/ptrace.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/ptrace.c 2006-01-04 21:59:59 +0100
@@ -484,6 +484,8 @@ asmlinkage void do_syscall_trace(struct
goto out;
if (!test_thread_flag(TIF_SYSCALL_TRACE))
@@ -1130,10 +1073,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace.c
/* The 0x80 provides a way for the tracing parent to distinguish
between a syscall stop and SIGTRAP delivery */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/ptrace32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/ptrace32.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/ptrace32.c
+--- linux-2.6.15.4/arch/mips/kernel/ptrace32.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/ptrace32.c 2006-02-14 12:35:41 +0100
@@ -24,6 +24,7 @@
#include <linux/smp_lock.h>
#include <linux/user.h>
@@ -1142,10 +1084,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/ptrace32.c
#include <asm/cpu.h>
#include <asm/dsp.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall32-o32.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/scall32-o32.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall32-o32.S
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall32-o32.S linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall32-o32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall32-o32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall32-o32.S 2006-01-04 21:59:59 +0100
@@ -607,7 +607,7 @@ einval: li v0, -EINVAL
sys sys_mq_timedreceive 5
sys sys_mq_notify 2 /* 4275 */
@@ -1155,10 +1096,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall32-o32.S
sys sys_waitid 5
sys sys_ni_syscall 0 /* available, was setaltroot */
sys sys_add_key 5 /* 4280 */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-64.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/scall64-64.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-64.S
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-64.S linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-64.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-64.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-64.S 2006-01-04 21:59:59 +0100
@@ -433,7 +433,7 @@ sys_call_table:
PTR sys_mq_timedreceive
PTR sys_mq_notify
@@ -1168,10 +1108,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-64.S
PTR sys_waitid
PTR sys_ni_syscall /* available, was setaltroot */
PTR sys_add_key
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-n32.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/scall64-n32.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-n32.S
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-n32.S linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-n32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-n32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-n32.S 2006-01-04 21:59:59 +0100
@@ -359,7 +359,7 @@ EXPORT(sysn32_call_table)
PTR compat_sys_mq_timedreceive
PTR compat_sys_mq_notify
@@ -1181,10 +1120,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-n32.S
PTR sysn32_waitid
PTR sys_ni_syscall /* available, was setaltroot */
PTR sys_add_key
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-o32.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/scall64-o32.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-o32.S
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/scall64-o32.S linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-o32.S
+--- linux-2.6.15.4/arch/mips/kernel/scall64-o32.S 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/scall64-o32.S 2006-01-04 21:59:59 +0100
@@ -481,7 +481,7 @@ sys_call_table:
PTR compat_sys_mq_timedreceive
PTR compat_sys_mq_notify /* 4275 */
@@ -1194,10 +1132,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/scall64-o32.S
PTR sys32_waitid
PTR sys_ni_syscall /* available, was setaltroot */
PTR sys_add_key /* 4280 */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/syscall.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/syscall.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/syscall.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/syscall.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/syscall.c
+--- linux-2.6.15.4/arch/mips/kernel/syscall.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/syscall.c 2006-01-04 21:59:59 +0100
@@ -28,6 +28,7 @@
#include <linux/shm.h>
#include <linux/compiler.h>
@@ -1258,10 +1195,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/syscall.c
up_write(&uts_sem);
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/sysirix.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/sysirix.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/sysirix.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/sysirix.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/sysirix.c
+--- linux-2.6.15.4/arch/mips/kernel/sysirix.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/sysirix.c 2006-02-13 16:25:38 +0100
@@ -30,6 +30,7 @@
#include <linux/socket.h>
#include <linux/security.h>
@@ -1270,10 +1206,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/sysirix.c
#include <asm/ptrace.h>
#include <asm/page.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/mips/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/mips/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/traps.c
+--- linux-2.6.15.4/arch/mips/kernel/traps.c 2006-01-03 17:29:11 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/mips/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -266,8 +266,9 @@ void show_registers(struct pt_regs *regs
{
show_regs(regs);
@@ -1286,10 +1221,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/mips/kernel/traps.c
show_stack(current, (long *) regs->regs[29]);
show_trace(current, (long *) regs->regs[29]);
show_code((unsigned int *) regs->cp0_epc);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/Kconfig
+--- linux-2.6.15.4/arch/parisc/Kconfig 2006-01-03 17:29:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/Kconfig 2006-01-04 21:59:59 +0100
@@ -205,6 +205,8 @@ source "arch/parisc/oprofile/Kconfig"
source "arch/parisc/Kconfig.debug"
@@ -1299,10 +1233,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/entry.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/kernel/entry.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/entry.S
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/entry.S linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/entry.S
+--- linux-2.6.15.4/arch/parisc/kernel/entry.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/entry.S 2006-01-04 21:59:59 +0100
@@ -756,6 +756,7 @@ fault_vector_11:
#define CLONE_VM 0x100 /* Must agree with <linux/sched.h> */
@@ -1311,10 +1244,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/entry.S
.export __kernel_thread, code
.import do_fork
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/process.c
+--- linux-2.6.15.4/arch/parisc/kernel/process.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -201,7 +201,7 @@ pid_t kernel_thread(int (*fn)(void *), v
* kernel_thread can become a #define.
*/
@@ -1324,10 +1256,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/process.c
}
EXPORT_SYMBOL(kernel_thread);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/sys_parisc32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/kernel/sys_parisc32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/sys_parisc32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/sys_parisc32.c linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/sys_parisc32.c
+--- linux-2.6.15.4/arch/parisc/kernel/sys_parisc32.c 2005-06-22 02:37:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/sys_parisc32.c 2006-01-04 21:59:59 +0100
@@ -657,6 +657,7 @@ asmlinkage int sys32_sysinfo(struct sysi
do {
@@ -1336,10 +1267,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/sys_parisc32.c
val.uptime = jiffies / HZ;
val.loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/syscall_table.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/kernel/syscall_table.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/syscall_table.S
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/syscall_table.S linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/syscall_table.S
+--- linux-2.6.15.4/arch/parisc/kernel/syscall_table.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/syscall_table.S 2006-01-04 21:59:59 +0100
@@ -368,7 +368,7 @@
ENTRY_COMP(mbind) /* 260 */
ENTRY_COMP(get_mempolicy)
@@ -1349,10 +1279,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/syscall_table.S
ENTRY_SAME(add_key)
ENTRY_SAME(request_key) /* 265 */
ENTRY_SAME(keyctl)
-Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/parisc/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/parisc/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/traps.c
+--- linux-2.6.15.4/arch/parisc/kernel/traps.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/parisc/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -215,8 +215,9 @@ void die_if_kernel(char *str, struct pt_
if (err == 0)
return; /* STFU */
@@ -1376,10 +1305,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/parisc/kernel/traps.c
show_regs(regs);
/* Wot's wrong wif bein' racy? */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/Kconfig
+--- linux-2.6.15.4/arch/powerpc/Kconfig 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/Kconfig 2006-01-06 18:48:42 +0100
@@ -930,6 +930,8 @@ endmenu
source "arch/powerpc/Kconfig.debug"
@@ -1389,10 +1317,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/Kconfig
source "security/Kconfig"
config KEYS_COMPAT
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_32.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/misc_32.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_32.S
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/misc_32.S linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/misc_32.S
+--- linux-2.6.15.4/arch/powerpc/kernel/misc_32.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/misc_32.S 2006-01-17 00:00:10 +0100
@@ -974,7 +974,7 @@ _GLOBAL(kernel_thread)
mr r30,r3 /* function */
mr r31,r4 /* argument */
@@ -1402,10 +1329,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_32.S
li r4,0 /* new sp (unused) */
li r0,__NR_clone
sc
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_64.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/misc_64.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_64.S
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/misc_64.S linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/misc_64.S
+--- linux-2.6.15.4/arch/powerpc/kernel/misc_64.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/misc_64.S 2006-01-17 00:00:38 +0100
@@ -684,7 +684,7 @@ _GLOBAL(kernel_thread)
mr r29,r3
mr r30,r4
@@ -1415,10 +1341,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/misc_64.S
li r4,0 /* new sp (unused) */
li r0,__NR_clone
sc
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/process.c
+--- linux-2.6.15.4/arch/powerpc/kernel/process.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/process.c 2006-02-14 11:37:05 +0100
@@ -423,8 +423,9 @@ void show_regs(struct pt_regs * regs)
trap = TRAP(regs);
if (trap == 0x300 || trap == 0x600)
@@ -1431,10 +1356,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/process.c
#ifdef CONFIG_SMP
printk(" CPU: %d", smp_processor_id());
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/ptrace32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/ptrace32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/ptrace32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/ptrace32.c linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/ptrace32.c
+--- linux-2.6.15.4/arch/powerpc/kernel/ptrace32.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/ptrace32.c 2006-02-14 12:35:41 +0100
@@ -28,6 +28,7 @@
#include <linux/user.h>
#include <linux/security.h>
@@ -1443,10 +1367,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/ptrace32.c
#include <asm/uaccess.h>
#include <asm/page.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/syscalls.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/syscalls.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/syscalls.c
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/syscalls.c linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/syscalls.c
+--- linux-2.6.15.4/arch/powerpc/kernel/syscalls.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/syscalls.c 2006-01-06 18:48:19 +0100
@@ -36,6 +36,7 @@
#include <linux/file.h>
#include <linux/init.h>
@@ -1506,10 +1429,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/syscalls.c
error |= override_machine(name->machine);
up_read(&uts_sem);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/systbl.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/systbl.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/systbl.S
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/systbl.S linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/systbl.S
+--- linux-2.6.15.4/arch/powerpc/kernel/systbl.S 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/systbl.S 2006-01-06 18:48:19 +0100
@@ -298,7 +298,7 @@ COMPAT_SYS(fstatfs64)
SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64)
PPC_SYS(rtas)
@@ -1519,10 +1441,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/systbl.S
SYSCALL(ni_syscall)
COMPAT_SYS(mbind)
COMPAT_SYS(get_mempolicy)
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/traps.c
+--- linux-2.6.15.4/arch/powerpc/kernel/traps.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -859,8 +859,9 @@ void nonrecoverable_exception(struct pt_
void trace_syscall(struct pt_regs *regs)
@@ -1535,10 +1456,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/traps.c
regs->ccr&0x10000000?"Error=":"", regs->gpr[3], print_tainted());
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/vdso.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/powerpc/kernel/vdso.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/vdso.c
+diff -NurpP --minimal linux-2.6.15.4/arch/powerpc/kernel/vdso.c linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/vdso.c
+--- linux-2.6.15.4/arch/powerpc/kernel/vdso.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/powerpc/kernel/vdso.c 2006-01-06 18:48:19 +0100
@@ -25,6 +25,7 @@
#include <linux/elf.h>
#include <linux/security.h>
@@ -1556,10 +1476,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/powerpc/kernel/vdso.c
up_write(&mm->mmap_sem);
return 0;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ppc/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ppc/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/Kconfig
+--- linux-2.6.15.4/arch/ppc/Kconfig 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/Kconfig 2006-01-04 21:59:59 +0100
@@ -1422,6 +1422,8 @@ source "arch/powerpc/oprofile/Kconfig"
source "arch/ppc/Kconfig.debug"
@@ -1569,10 +1488,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/asm-offsets.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ppc/kernel/asm-offsets.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/asm-offsets.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/kernel/asm-offsets.c linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/asm-offsets.c
+--- linux-2.6.15.4/arch/ppc/kernel/asm-offsets.c 2006-01-03 17:29:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/asm-offsets.c 2006-01-04 21:59:59 +0100
@@ -122,6 +122,7 @@ main(void)
DEFINE(TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap));
DEFINE(CLONE_VM, CLONE_VM);
@@ -1581,10 +1499,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/asm-offsets.c
DEFINE(MM_PGD, offsetof(struct mm_struct, pgd));
/* About the CPU features table */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/misc.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ppc/kernel/misc.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/misc.S
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/kernel/misc.S linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/misc.S
+--- linux-2.6.15.4/arch/ppc/kernel/misc.S 2006-01-03 17:29:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/misc.S 2006-01-04 21:59:59 +0100
@@ -1083,7 +1083,7 @@ _GLOBAL(kernel_thread)
mr r30,r3 /* function */
mr r31,r4 /* argument */
@@ -1603,10 +1520,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/misc.S
.long sys_ni_syscall /* 258 reserved for new sys_remap_file_pages */
.long sys_ni_syscall /* 259 reserved for new sys_mbind */
.long sys_ni_syscall /* 260 reserved for new sys_get_mempolicy */
-Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/ppc/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/ppc/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/traps.c
+--- linux-2.6.15.4/arch/ppc/kernel/traps.c 2006-01-03 17:29:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/ppc/kernel/traps.c 2006-02-12 14:28:46 +0100
@@ -758,8 +758,9 @@ void nonrecoverable_exception(struct pt_
void trace_syscall(struct pt_regs *regs)
@@ -1619,10 +1535,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/ppc/kernel/traps.c
regs->ccr&0x10000000?"Error=":"", regs->gpr[3], print_tainted());
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/s390/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/s390/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/s390/Kconfig
+--- linux-2.6.15.4/arch/s390/Kconfig 2005-08-29 22:24:55 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/s390/Kconfig 2006-01-04 21:59:59 +0100
@@ -485,6 +485,8 @@ source "arch/s390/oprofile/Kconfig"
source "arch/s390/Kconfig.debug"
@@ -1632,10 +1547,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/s390/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/process.c
+--- linux-2.6.15.4/arch/s390/kernel/process.c 2006-01-03 17:29:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/process.c 2006-02-14 11:37:05 +0100
@@ -153,10 +153,10 @@ void show_regs(struct pt_regs *regs)
{
struct task_struct *tsk = current;
@@ -1660,10 +1574,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/process.c
0, &regs, 0, NULL, NULL);
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/s390/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/ptrace.c
+--- linux-2.6.15.4/arch/s390/kernel/ptrace.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/ptrace.c 2006-02-14 12:35:41 +0100
@@ -33,6 +33,7 @@
#include <linux/security.h>
#include <linux/audit.h>
@@ -1685,10 +1598,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/ptrace.c
put_task_struct(child);
out:
unlock_kernel();
-Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/syscalls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/s390/kernel/syscalls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/syscalls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/s390/kernel/syscalls.S linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/syscalls.S
+--- linux-2.6.15.4/arch/s390/kernel/syscalls.S 2005-08-29 22:24:55 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/s390/kernel/syscalls.S 2006-01-04 21:59:59 +0100
@@ -271,7 +271,7 @@ SYSCALL(sys_clock_settime,sys_clock_sett
SYSCALL(sys_clock_gettime,sys_clock_gettime,sys32_clock_gettime_wrapper) /* 260 */
SYSCALL(sys_clock_getres,sys_clock_getres,sys32_clock_getres_wrapper)
@@ -1698,10 +1610,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/s390/kernel/syscalls.S
SYSCALL(s390_fadvise64_64,sys_ni_syscall,sys32_fadvise64_64_wrapper)
SYSCALL(sys_statfs64,sys_statfs64,compat_sys_statfs64_wrapper)
SYSCALL(sys_fstatfs64,sys_fstatfs64,compat_sys_fstatfs64_wrapper)
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sh/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sh/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/sh/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/sh/Kconfig
+--- linux-2.6.15.4/arch/sh/Kconfig 2006-01-03 17:29:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sh/Kconfig 2006-01-04 21:59:59 +0100
@@ -770,6 +770,8 @@ source "arch/sh/oprofile/Kconfig"
source "arch/sh/Kconfig.debug"
@@ -1711,10 +1622,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/kgdb_stub.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sh/kernel/kgdb_stub.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/kgdb_stub.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sh/kernel/kgdb_stub.c linux-2.6.15.4-vs2.1.1-rc9/arch/sh/kernel/kgdb_stub.c
+--- linux-2.6.15.4/arch/sh/kernel/kgdb_stub.c 2004-08-14 12:54:51 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sh/kernel/kgdb_stub.c 2006-01-04 21:59:59 +0100
@@ -412,7 +412,7 @@ static struct task_struct *get_thread(in
if (pid == PID_MAX) pid = 0;
@@ -1724,10 +1634,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/kgdb_stub.c
if (thread)
return thread;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sh/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sh/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/sh/kernel/process.c
+--- linux-2.6.15.4/arch/sh/kernel/process.c 2006-01-03 17:29:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sh/kernel/process.c 2006-02-12 14:28:47 +0100
@@ -105,7 +105,8 @@ void machine_power_off(void)
void show_regs(struct pt_regs * regs)
{
@@ -1748,10 +1657,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sh/kernel/process.c
}
/*
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sh64/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sh64/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sh64/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sh64/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/sh64/kernel/process.c
+--- linux-2.6.15.4/arch/sh64/kernel/process.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sh64/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -637,7 +637,7 @@ int kernel_thread(int (*fn)(void *), voi
static __inline__ _syscall2(int,clone,unsigned long,flags,unsigned long,newsp)
static __inline__ _syscall1(int,exit,int,ret)
@@ -1761,10 +1669,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sh64/kernel/process.c
if (!reply) {
/* Child */
reply = exit(fn(arg));
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/Kconfig
+--- linux-2.6.15.4/arch/sparc/Kconfig 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/Kconfig 2006-01-04 21:59:59 +0100
@@ -288,6 +288,8 @@ source "fs/Kconfig"
source "arch/sparc/Kconfig.debug"
@@ -1774,10 +1681,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/process.c
+--- linux-2.6.15.4/arch/sparc/kernel/process.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -706,7 +706,8 @@ pid_t kernel_thread(int (*fn)(void *), v
/* Notreached by child. */
"1: mov %%o0, %0\n\t" :
@@ -1788,10 +1694,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/process.c
"i" (__NR_exit), "r" (fn), "r" (arg) :
"g1", "g2", "g3", "o0", "o1", "memory", "cc");
return retval;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/ptrace.c
+--- linux-2.6.15.4/arch/sparc/kernel/ptrace.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/ptrace.c 2006-02-14 10:31:04 +0100
@@ -19,6 +19,7 @@
#include <linux/smp_lock.h>
#include <linux/security.h>
@@ -1811,10 +1716,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/ptrace.c
if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
|| (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/sys_sparc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/kernel/sys_sparc.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/sys_sparc.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/sys_sparc.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/sys_sparc.c
+--- linux-2.6.15.4/arch/sparc/kernel/sys_sparc.c 2005-06-22 02:37:59 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/sys_sparc.c 2006-01-04 21:59:59 +0100
@@ -21,6 +21,7 @@
#include <linux/utsname.h>
#include <linux/smp.h>
@@ -1839,10 +1743,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/sys_sparc.c
goto done;
err = 0;
done:
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/systbls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/kernel/systbls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/systbls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/systbls.S linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/systbls.S
+--- linux-2.6.15.4/arch/sparc/kernel/systbls.S 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/systbls.S 2006-01-04 21:59:59 +0100
@@ -72,7 +72,7 @@ sys_call_table:
/*250*/ .long sparc_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl
/*255*/ .long sys_nis_syscall, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep
@@ -1852,10 +1755,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/systbls.S
/*270*/ .long sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink
/*275*/ .long sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid
/*280*/ .long sys_ni_syscall, sys_add_key, sys_request_key, sys_keyctl
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/traps.c
+--- linux-2.6.15.4/arch/sparc/kernel/traps.c 2005-03-02 12:38:25 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc/kernel/traps.c 2006-02-12 14:28:47 +0100
@@ -100,7 +100,8 @@ void die_if_kernel(char *str, struct pt_
" /_| \\__/ |_\\\n"
" \\__U_/\n");
@@ -1866,10 +1768,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc/kernel/traps.c
show_regs(regs);
__SAVE; __SAVE; __SAVE; __SAVE;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/Kconfig
+--- linux-2.6.15.4/arch/sparc64/Kconfig 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/Kconfig 2006-02-13 09:54:15 +0100
@@ -398,6 +398,8 @@ endmenu
source "arch/sparc64/Kconfig.debug"
@@ -1879,10 +1780,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/binfmt_aout32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/binfmt_aout32.c
+--- linux-2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/binfmt_aout32.c 2006-01-04 21:59:59 +0100
@@ -27,6 +27,7 @@
#include <linux/binfmts.h>
#include <linux/personality.h>
@@ -1891,10 +1791,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/binfmt_aout32.c
#include <asm/system.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/process.c
+--- linux-2.6.15.4/arch/sparc64/kernel/process.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -713,7 +713,8 @@ pid_t kernel_thread(int (*fn)(void *), v
/* Notreached by child. */
"1:" :
@@ -1905,10 +1804,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/process.c
"i" (__NR_exit), "r" (fn), "r" (arg) :
"g1", "g2", "g3", "o0", "o1", "memory", "cc");
return retval;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/ptrace.c
+--- linux-2.6.15.4/arch/sparc64/kernel/ptrace.c 2005-10-28 20:49:16 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/ptrace.c 2006-02-14 10:29:30 +0100
@@ -22,6 +22,7 @@
#include <linux/seccomp.h>
#include <linux/audit.h>
@@ -1928,10 +1826,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/ptrace.c
if ((current->personality == PER_SUNOS && request == PTRACE_SUNATTACH)
|| (current->personality != PER_SUNOS && request == PTRACE_ATTACH)) {
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/sys_sparc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/sys_sparc.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/sys_sparc.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/sys_sparc.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/sys_sparc.c
+--- linux-2.6.15.4/arch/sparc64/kernel/sys_sparc.c 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/sys_sparc.c 2006-01-04 21:59:59 +0100
@@ -25,6 +25,7 @@
#include <linux/syscalls.h>
#include <linux/ipc.h>
@@ -1956,10 +1853,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/sys_sparc.c
goto done;
err = 0;
done:
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/systbls.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/systbls.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/systbls.S
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/systbls.S linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/systbls.S
+--- linux-2.6.15.4/arch/sparc64/kernel/systbls.S 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/systbls.S 2006-02-13 09:54:15 +0100
@@ -73,7 +73,7 @@ sys_call_table32:
/*250*/ .word sys32_mremap, sys32_sysctl, sys32_getsid, sys_fdatasync, sys32_nfsservctl
.word sys_ni_syscall, compat_sys_clock_settime, compat_sys_clock_gettime, compat_sys_clock_getres, sys32_clock_nanosleep
@@ -1978,10 +1874,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/systbls.S
/*270*/ .word sys_io_submit, sys_io_cancel, sys_io_getevents, sys_mq_open, sys_mq_unlink
.word sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid
/*280*/ .word sys_nis_syscall, sys_add_key, sys_request_key, sys_keyctl
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/traps.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/kernel/traps.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/traps.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/kernel/traps.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/traps.c
+--- linux-2.6.15.4/arch/sparc64/kernel/traps.c 2005-10-28 20:49:16 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/kernel/traps.c 2006-02-12 14:28:47 +0100
@@ -1896,7 +1896,8 @@ void die_if_kernel(char *str, struct pt_
" /_| \\__/ |_\\\n"
" \\__U_/\n");
@@ -1992,10 +1887,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/kernel/traps.c
notify_die(DIE_OOPS, str, regs, 0, 255, SIGSEGV);
__asm__ __volatile__("flushw");
__show_regs(regs);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/solaris/fs.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/sparc64/solaris/fs.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/sparc64/solaris/fs.c
+diff -NurpP --minimal linux-2.6.15.4/arch/sparc64/solaris/fs.c linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/solaris/fs.c
+--- linux-2.6.15.4/arch/sparc64/solaris/fs.c 2004-12-25 01:54:50 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/sparc64/solaris/fs.c 2006-01-04 21:59:59 +0100
@@ -362,7 +362,7 @@ static int report_statvfs(struct vfsmoun
int j = strlen (p);
@@ -2014,10 +1908,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/sparc64/solaris/fs.c
if (mnt->mnt_flags & MNT_NOSUID) i |= 2;
if (!sysv_valid_dev(inode->i_sb->s_dev))
return -EOVERFLOW;
-Index: vserver-sources-2.1.1_2.6.15.4/arch/um/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/um/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/um/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/um/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/um/Kconfig
+--- linux-2.6.15.4/arch/um/Kconfig 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/um/Kconfig 2006-01-04 21:59:59 +0100
@@ -293,6 +293,8 @@ source "drivers/connector/Kconfig"
source "fs/Kconfig"
@@ -2027,10 +1920,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/um/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/um/drivers/mconsole_kern.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/um/drivers/mconsole_kern.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/um/drivers/mconsole_kern.c
+diff -NurpP --minimal linux-2.6.15.4/arch/um/drivers/mconsole_kern.c linux-2.6.15.4-vs2.1.1-rc9/arch/um/drivers/mconsole_kern.c
+--- linux-2.6.15.4/arch/um/drivers/mconsole_kern.c 2005-10-28 20:49:17 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/um/drivers/mconsole_kern.c 2006-02-14 11:37:05 +0100
@@ -20,6 +20,7 @@
#include "linux/namei.h"
#include "linux/proc_fs.h"
@@ -2039,10 +1931,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/um/drivers/mconsole_kern.c
#include "asm/irq.h"
#include "asm/uaccess.h"
#include "user_util.h"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/process_kern.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/um/kernel/process_kern.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/process_kern.c
+diff -NurpP --minimal linux-2.6.15.4/arch/um/kernel/process_kern.c linux-2.6.15.4-vs2.1.1-rc9/arch/um/kernel/process_kern.c
+--- linux-2.6.15.4/arch/um/kernel/process_kern.c 2006-01-03 17:29:19 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/um/kernel/process_kern.c 2006-02-13 16:25:38 +0100
@@ -23,6 +23,8 @@
#include "linux/proc_fs.h"
#include "linux/ptrace.h"
@@ -2061,10 +1952,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/process_kern.c
&current->thread.regs, 0, NULL, NULL);
if(pid < 0)
panic("do_fork failed in kernel_thread, errno = %d", pid);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/syscall_kern.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/um/kernel/syscall_kern.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/syscall_kern.c
+diff -NurpP --minimal linux-2.6.15.4/arch/um/kernel/syscall_kern.c linux-2.6.15.4-vs2.1.1-rc9/arch/um/kernel/syscall_kern.c
+--- linux-2.6.15.4/arch/um/kernel/syscall_kern.c 2005-08-29 22:24:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/um/kernel/syscall_kern.c 2006-01-04 21:59:59 +0100
@@ -15,6 +15,8 @@
#include "linux/unistd.h"
#include "linux/slab.h"
@@ -2117,10 +2007,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/um/kernel/syscall_kern.c
__OLD_UTS_LEN);
error |= __put_user(0,name->machine+__OLD_UTS_LEN);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/v850/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/v850/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/v850/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/v850/Kconfig
+--- linux-2.6.15.4/arch/v850/Kconfig 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/v850/Kconfig 2006-01-04 21:59:59 +0100
@@ -319,6 +319,8 @@ source "drivers/usb/Kconfig"
source "arch/v850/Kconfig.debug"
@@ -2130,10 +2019,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/v850/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/v850/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/v850/kernel/process.c
+--- linux-2.6.15.4/arch/v850/kernel/process.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/v850/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -81,7 +81,7 @@ int kernel_thread (int (*fn)(void *), vo
/* Clone this thread. Note that we don't pass the clone syscall's
second argument -- it's ignored for calls from kernel mode (the
@@ -2143,10 +2031,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/process.c
syscall = __NR_clone;
asm volatile ("trap " SYSCALL_SHORT_TRAP
: "=r" (ret), "=r" (syscall)
-Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/v850/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/arch/v850/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/arch/v850/kernel/ptrace.c
+--- linux-2.6.15.4/arch/v850/kernel/ptrace.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/v850/kernel/ptrace.c 2006-01-04 21:59:59 +0100
@@ -137,6 +137,8 @@ long arch_ptrace(struct task_struct *chi
break;
rval = -EIO;
@@ -2156,10 +2043,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/v850/kernel/ptrace.c
/* Read/write the word at location ADDR in the registers. */
case PTRACE_PEEKUSR:
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/Kconfig linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/Kconfig
+--- linux-2.6.15.4/arch/x86_64/Kconfig 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/Kconfig 2006-01-04 21:59:59 +0100
@@ -574,6 +574,8 @@ endmenu
source "arch/x86_64/Kconfig.debug"
@@ -2169,10 +2055,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/Kconfig
source "security/Kconfig"
source "crypto/Kconfig"
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_aout.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/ia32_aout.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_aout.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32_aout.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32_aout.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32_aout.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32_aout.c 2006-01-04 21:59:59 +0100
@@ -25,6 +25,7 @@
#include <linux/binfmts.h>
#include <linux/personality.h>
@@ -2181,10 +2066,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_aout.c
#include <asm/system.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/ia32_binfmt.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32_binfmt.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32_binfmt.c 2006-02-11 01:30:35 +0100
@@ -374,7 +374,8 @@ int ia32_setup_arg_pages(struct linux_bi
kmem_cache_free(vm_area_cachep, mpnt);
return ret;
@@ -2195,10 +2079,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32_binfmt.c
}
for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32entry.S
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/ia32entry.S
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32entry.S
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ia32entry.S linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32entry.S
+--- linux-2.6.15.4/arch/x86_64/ia32/ia32entry.S 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ia32entry.S 2006-01-04 21:59:59 +0100
@@ -622,7 +622,7 @@ ia32_sys_call_table:
.quad sys_tgkill /* 270 */
.quad compat_sys_utimes
@@ -2208,10 +2091,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ia32entry.S
.quad sys_mbind
.quad compat_sys_get_mempolicy /* 275 */
.quad sys_set_mempolicy
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ptrace32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/ptrace32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ptrace32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/ptrace32.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ptrace32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/ptrace32.c 2005-08-29 22:24:57 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/ptrace32.c 2006-02-13 20:03:10 +0100
@@ -18,6 +18,7 @@
#include <linux/unistd.h>
#include <linux/mm.h>
@@ -2220,10 +2102,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/ptrace32.c
#include <asm/ptrace.h>
#include <asm/compat.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/sys_ia32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/sys_ia32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/sys_ia32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/sys_ia32.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/sys_ia32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/sys_ia32.c 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/sys_ia32.c 2006-02-13 20:03:10 +0100
@@ -62,6 +62,7 @@
#include <linux/highuid.h>
#include <linux/vmalloc.h>
@@ -2268,10 +2149,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/sys_ia32.c
up_read(&uts_sem);
if (personality(current->personality) == PER_LINUX32)
err |= copy_to_user(&name->machine, "i686", 5);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/syscall32.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/ia32/syscall32.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/syscall32.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/ia32/syscall32.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/syscall32.c
+--- linux-2.6.15.4/arch/x86_64/ia32/syscall32.c 2005-10-28 20:49:18 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/ia32/syscall32.c 2006-02-13 20:03:10 +0100
@@ -10,6 +10,7 @@
#include <linux/init.h>
#include <linux/stringify.h>
@@ -2289,10 +2169,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/ia32/syscall32.c
up_write(&mm->mmap_sem);
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/kernel/process.c
+--- linux-2.6.15.4/arch/x86_64/kernel/process.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/kernel/process.c 2006-02-12 14:28:47 +0100
@@ -53,7 +53,8 @@
asmlinkage extern void ret_from_fork(void);
@@ -2314,10 +2193,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/process.c
system_utsname.release,
(int)strcspn(system_utsname.version, " "),
system_utsname.version);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/sys_x86_64.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/x86_64/kernel/sys_x86_64.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/sys_x86_64.c
+diff -NurpP --minimal linux-2.6.15.4/arch/x86_64/kernel/sys_x86_64.c linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/kernel/sys_x86_64.c
+--- linux-2.6.15.4/arch/x86_64/kernel/sys_x86_64.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/x86_64/kernel/sys_x86_64.c 2006-01-04 21:59:59 +0100
@@ -16,6 +16,7 @@
#include <linux/file.h>
#include <linux/utsname.h>
@@ -2335,10 +2213,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/x86_64/kernel/sys_x86_64.c
up_read(&uts_sem);
if (personality(current->personality) == PER_LINUX32)
err |= copy_to_user(&name->machine, "i686", 5);
-Index: vserver-sources-2.1.1_2.6.15.4/arch/xtensa/kernel/process.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/arch/xtensa/kernel/process.c
-+++ vserver-sources-2.1.1_2.6.15.4/arch/xtensa/kernel/process.c
+diff -NurpP --minimal linux-2.6.15.4/arch/xtensa/kernel/process.c linux-2.6.15.4-vs2.1.1-rc9/arch/xtensa/kernel/process.c
+--- linux-2.6.15.4/arch/xtensa/kernel/process.c 2006-01-03 17:29:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/arch/xtensa/kernel/process.c 2006-01-04 21:59:59 +0100
@@ -204,7 +204,7 @@ int kernel_thread(int (*fn)(void *), voi
:"=r" (retval)
:"i" (__NR_clone), "i" (__NR_exit),
@@ -2348,10 +2225,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/arch/xtensa/kernel/process.c
: "a2", "a3", "a4", "a5", "a6" );
return retval;
}
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/Kconfig
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/block/Kconfig
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/block/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/Kconfig linux-2.6.15.4-vs2.1.1-rc9/drivers/block/Kconfig
+--- linux-2.6.15.4/drivers/block/Kconfig 2006-01-03 17:29:21 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/block/Kconfig 2006-01-04 21:59:59 +0100
@@ -315,6 +315,13 @@ config BLK_DEV_CRYPTOLOOP
instead, which can be configured to be on-disk compatible with the
cryptoloop device.
@@ -2366,30 +2242,28 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/Kconfig
config BLK_DEV_NBD
tristate "Network block device support"
depends on NET
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/Makefile
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/block/Makefile
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/block/Makefile
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/Makefile linux-2.6.15.4-vs2.1.1-rc9/drivers/block/Makefile
+--- linux-2.6.15.4/drivers/block/Makefile 2006-01-03 17:29:21 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/block/Makefile 2006-01-04 21:59:59 +0100
@@ -30,4 +30,5 @@ obj-$(CONFIG_BLK_DEV_CRYPTOLOOP) += cryp
obj-$(CONFIG_VIODASD) += viodasd.o
obj-$(CONFIG_BLK_DEV_SX8) += sx8.o
obj-$(CONFIG_BLK_DEV_UB) += ub.o
+obj-$(CONFIG_BLK_DEV_VROOT) += vroot.o
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/vroot.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/block/vroot.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/block/vroot.c linux-2.6.15.4-vs2.1.1-rc9/drivers/block/vroot.c
+--- linux-2.6.15.4/drivers/block/vroot.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/block/vroot.c 2006-01-04 21:59:59 +0100
@@ -0,0 +1,289 @@
+/*
+ * linux/drivers/block/vroot.c
+ *
-+ * written by Herbert Pötzl, 9/11/2002
-+ * ported to 2.6.10 by Herbert Pötzl, 30/12/2004
++ * written by Herbert P�zl, 9/11/2002
++ * ported to 2.6.10 by Herbert P�zl, 30/12/2004
+ *
+ * based on the loop.c code by Theodore Ts'o.
+ *
-+ * Copyright (C) 2002-2005 by Herbert Pötzl.
++ * Copyright (C) 2002-2005 by Herbert P�zl.
+ * Redistribution of this file is permitted under the
+ * GNU General Public License.
+ *
@@ -2562,7 +2436,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/vroot.c
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_BLOCKDEV_MAJOR(VROOT_MAJOR);
+
-+MODULE_AUTHOR ("Herbert Pötzl");
++MODULE_AUTHOR ("Herbert P�zl");
+MODULE_DESCRIPTION ("Virtual Root Device Mapper");
+
+
@@ -2670,10 +2544,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/block/vroot.c
+
+#endif
+
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/random.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/char/random.c
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/char/random.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/char/random.c linux-2.6.15.4-vs2.1.1-rc9/drivers/char/random.c
+--- linux-2.6.15.4/drivers/char/random.c 2005-10-28 20:49:21 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/char/random.c 2006-01-04 21:59:59 +0100
@@ -1174,7 +1174,7 @@ static char sysctl_bootid[16];
static int proc_do_uuid(ctl_table *table, int write, struct file *filp,
void __user *buffer, size_t *lenp, loff_t *ppos)
@@ -2683,10 +2556,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/random.c
unsigned char buf[64], tmp_uuid[16], *uuid;
uuid = table->data;
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/sysrq.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/char/sysrq.c
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/char/sysrq.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/char/sysrq.c linux-2.6.15.4-vs2.1.1-rc9/drivers/char/sysrq.c
+--- linux-2.6.15.4/drivers/char/sysrq.c 2006-01-03 17:29:26 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/char/sysrq.c 2006-01-04 21:59:59 +0100
@@ -36,6 +36,7 @@
#include <linux/vt_kern.h>
#include <linux/workqueue.h>
@@ -2738,10 +2610,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/sysrq.c
} else {
retval = -1;
}
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/tty_io.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/char/tty_io.c
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/char/tty_io.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/char/tty_io.c linux-2.6.15.4-vs2.1.1-rc9/drivers/char/tty_io.c
+--- linux-2.6.15.4/drivers/char/tty_io.c 2006-01-03 17:29:26 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/char/tty_io.c 2006-02-13 16:25:38 +0100
@@ -103,6 +103,7 @@
#include <linux/vt_kern.h>
#include <linux/selection.h>
@@ -2777,10 +2648,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/char/tty_io.c
if (pgrp < 0)
return -EINVAL;
if (session_of_pgrp(pgrp) != current->signal->session)
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/infiniband/core/uverbs_mem.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/infiniband/core/uverbs_mem.c
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/infiniband/core/uverbs_mem.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/infiniband/core/uverbs_mem.c linux-2.6.15.4-vs2.1.1-rc9/drivers/infiniband/core/uverbs_mem.c
+--- linux-2.6.15.4/drivers/infiniband/core/uverbs_mem.c 2005-10-28 20:49:23 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/infiniband/core/uverbs_mem.c 2006-02-13 05:01:24 +0100
@@ -36,6 +36,7 @@
#include <linux/mm.h>
@@ -2818,10 +2688,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/infiniband/core/uverbs_mem.c
up_write(&work->mm->mmap_sem);
mmput(work->mm);
kfree(work);
-Index: vserver-sources-2.1.1_2.6.15.4/drivers/mtd/devices/blkmtd.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/drivers/mtd/devices/blkmtd.c
-+++ vserver-sources-2.1.1_2.6.15.4/drivers/mtd/devices/blkmtd.c
+diff -NurpP --minimal linux-2.6.15.4/drivers/mtd/devices/blkmtd.c linux-2.6.15.4-vs2.1.1-rc9/drivers/mtd/devices/blkmtd.c
+--- linux-2.6.15.4/drivers/mtd/devices/blkmtd.c 2006-01-03 17:29:35 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/drivers/mtd/devices/blkmtd.c 2006-01-04 21:59:59 +0100
@@ -614,7 +614,7 @@ static struct mtd_erase_region_info *cal
}
@@ -2831,10 +2700,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/drivers/mtd/devices/blkmtd.c
static struct blkmtd_dev *add_device(char *devname, int readonly, int erase_size)
{
-Index: vserver-sources-2.1.1_2.6.15.4/fs/attr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/attr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/attr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/attr.c linux-2.6.15.4-vs2.1.1-rc9/fs/attr.c
+--- linux-2.6.15.4/fs/attr.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/attr.c 2006-02-13 05:26:55 +0100
@@ -15,6 +15,9 @@
#include <linux/quotaops.h>
#include <linux/security.h>
@@ -2895,10 +2763,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/attr.c
error = DQUOT_TRANSFER(inode, attr) ? -EDQUOT : 0;
if (!error)
error = inode_setattr(inode, attr);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_aout.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/binfmt_aout.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/binfmt_aout.c
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_aout.c linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_aout.c
+--- linux-2.6.15.4/fs/binfmt_aout.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_aout.c 2006-01-04 21:59:59 +0100
@@ -24,6 +24,7 @@
#include <linux/binfmts.h>
#include <linux/personality.h>
@@ -2907,10 +2774,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_aout.c
#include <asm/system.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_elf.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/binfmt_elf.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/binfmt_elf.c
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_elf.c linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_elf.c
+--- linux-2.6.15.4/fs/binfmt_elf.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_elf.c 2006-01-04 21:59:59 +0100
@@ -38,6 +38,7 @@
#include <linux/security.h>
#include <linux/syscalls.h>
@@ -2919,10 +2785,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_elf.c
#include <asm/uaccess.h>
#include <asm/param.h>
-Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_flat.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/binfmt_flat.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/binfmt_flat.c
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_flat.c linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_flat.c
+--- linux-2.6.15.4/fs/binfmt_flat.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_flat.c 2006-01-04 21:59:59 +0100
@@ -36,6 +36,7 @@
#include <linux/personality.h>
#include <linux/init.h>
@@ -2931,10 +2796,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_flat.c
#include <asm/byteorder.h>
#include <asm/system.h>
-Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_som.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/binfmt_som.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/binfmt_som.c
+diff -NurpP --minimal linux-2.6.15.4/fs/binfmt_som.c linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_som.c
+--- linux-2.6.15.4/fs/binfmt_som.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/binfmt_som.c 2006-01-04 21:59:59 +0100
@@ -28,6 +28,7 @@
#include <linux/shm.h>
#include <linux/personality.h>
@@ -2943,10 +2807,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/binfmt_som.c
#include <asm/uaccess.h>
#include <asm/pgtable.h>
-Index: vserver-sources-2.1.1_2.6.15.4/fs/buffer.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/buffer.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/buffer.c
+diff -NurpP --minimal linux-2.6.15.4/fs/buffer.c linux-2.6.15.4-vs2.1.1-rc9/fs/buffer.c
+--- linux-2.6.15.4/fs/buffer.c 2006-01-03 17:29:55 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/buffer.c 2006-01-04 21:59:59 +0100
@@ -173,7 +173,7 @@ EXPORT_SYMBOL(sync_blockdev);
int fsync_super(struct super_block *sb)
{
@@ -2965,10 +2828,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/buffer.c
lock_super(sb);
if (sb->s_dirt && sb->s_op->write_super)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/devpts/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/devpts/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/devpts/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/devpts/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/devpts/inode.c
+--- linux-2.6.15.4/fs/devpts/inode.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/devpts/inode.c 2006-02-13 05:26:55 +0100
@@ -19,7 +19,20 @@
#include <linux/tty.h>
#include <linux/devpts_fs.h>
@@ -3039,10 +2901,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/devpts/inode.c
inode->u.generic_ip = tty;
dentry = get_node(number);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/dquot.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/dquot.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/dquot.c
+diff -NurpP --minimal linux-2.6.15.4/fs/dquot.c linux-2.6.15.4-vs2.1.1-rc9/fs/dquot.c
+--- linux-2.6.15.4/fs/dquot.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/dquot.c 2006-02-13 03:01:05 +0100
@@ -78,6 +78,7 @@
#include <linux/namei.h>
#include <linux/buffer_head.h>
@@ -3984,10 +3845,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/dquot.c
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/exec.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/exec.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/exec.c
+diff -NurpP --minimal linux-2.6.15.4/fs/exec.c linux-2.6.15.4-vs2.1.1-rc9/fs/exec.c
+--- linux-2.6.15.4/fs/exec.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/exec.c 2006-01-04 21:59:59 +0100
@@ -49,6 +49,7 @@
#include <linux/rmap.h>
#include <linux/acct.h>
@@ -4006,10 +3866,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/exec.c
}
for (i = 0 ; i < MAX_ARG_PAGES ; i++) {
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/balloc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/balloc.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/balloc.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/balloc.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/balloc.c
+--- linux-2.6.15.4/fs/ext2/balloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/balloc.c 2006-02-13 05:26:55 +0100
@@ -16,6 +16,8 @@
#include <linux/quotaops.h>
#include <linux/sched.h>
@@ -4056,10 +3915,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/balloc.c
release_blocks(sb, es_alloc);
out_dquot:
DQUOT_FREE_BLOCK(inode, dq_alloc);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ext2.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/ext2.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/ext2.h
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ext2.h linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ext2.h
+--- linux-2.6.15.4/fs/ext2/ext2.h 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ext2.h 2006-01-04 21:59:59 +0100
@@ -162,6 +162,7 @@ extern struct file_operations ext2_xip_f
extern struct address_space_operations ext2_aops;
extern struct address_space_operations ext2_aops_xip;
@@ -4068,10 +3926,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ext2.h
/* namei.c */
extern struct inode_operations ext2_dir_inode_operations;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/file.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/file.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/file.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/file.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/file.c
+--- linux-2.6.15.4/fs/ext2/file.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/file.c 2006-01-04 21:59:59 +0100
@@ -53,6 +53,7 @@ struct file_operations ext2_file_operati
.readv = generic_file_readv,
.writev = generic_file_writev,
@@ -4086,10 +3943,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/file.c
.permission = ext2_permission,
+ .sync_flags = ext2_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ialloc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/ialloc.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/ialloc.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ialloc.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ialloc.c
+--- linux-2.6.15.4/fs/ext2/ialloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ialloc.c 2006-02-13 05:26:55 +0100
@@ -18,6 +18,8 @@
#include <linux/backing-dev.h>
#include <linux/buffer_head.h>
@@ -4154,10 +4010,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ialloc.c
make_bad_inode(inode);
iput(inode);
return ERR_PTR(err);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/inode.c
+--- linux-2.6.15.4/fs/ext2/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/inode.c 2006-02-22 18:24:50 +0100
@@ -31,6 +31,7 @@
#include <linux/writeback.h>
#include <linux/buffer_head.h>
@@ -4293,10 +4148,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/inode.c
error = DQUOT_TRANSFER(inode, iattr) ? -EDQUOT : 0;
if (error)
return error;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ioctl.c
+--- linux-2.6.15.4/fs/ext2/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/ioctl.c 2006-02-13 05:16:01 +0100
@@ -10,6 +10,7 @@
#include "ext2.h"
#include <linux/time.h>
@@ -4336,10 +4190,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/ioctl.c
return -EROFS;
if (get_user(inode->i_generation, (int __user *) arg))
return -EFAULT;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/namei.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/namei.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/namei.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/namei.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/namei.c
+--- linux-2.6.15.4/fs/ext2/namei.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/namei.c 2006-02-13 05:26:55 +0100
@@ -31,6 +31,7 @@
*/
@@ -4370,10 +4223,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/namei.c
.permission = ext2_permission,
+ .sync_flags = ext2_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/super.c
+--- linux-2.6.15.4/fs/ext2/super.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/super.c 2006-02-13 05:26:55 +0100
@@ -225,8 +225,8 @@ static int ext2_show_options(struct seq_
}
@@ -4477,10 +4329,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/super.c
sector_t blk = off >> EXT2_BLOCK_SIZE_BITS(sb);
int err = 0;
int offset = off & (sb->s_blocksize - 1);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/symlink.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/symlink.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/symlink.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/symlink.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/symlink.c
+--- linux-2.6.15.4/fs/ext2/symlink.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/symlink.c 2006-01-04 21:59:59 +0100
@@ -38,6 +38,7 @@ struct inode_operations ext2_symlink_ino
.listxattr = ext2_listxattr,
.removexattr = generic_removexattr,
@@ -4495,10 +4346,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/symlink.c
#endif
+ .sync_flags = ext2_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/xattr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext2/xattr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext2/xattr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext2/xattr.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/xattr.c
+--- linux-2.6.15.4/fs/ext2/xattr.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext2/xattr.c 2006-01-04 21:59:59 +0100
@@ -60,6 +60,7 @@
#include <linux/mbcache.h>
#include <linux/quotaops.h>
@@ -4536,10 +4386,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext2/xattr.c
DQUOT_FREE_BLOCK(inode, 1);
}
ea_bdebug(bh, "refcount now=%d", le32_to_cpu(HDR(bh)->h_refcount) - 1);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/balloc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/balloc.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/balloc.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/balloc.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/balloc.c
+--- linux-2.6.15.4/fs/ext3/balloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/balloc.c 2006-02-13 05:26:55 +0100
@@ -19,6 +19,8 @@
#include <linux/ext3_jbd.h>
#include <linux/quotaops.h>
@@ -4638,10 +4487,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/balloc.c
if (fatal) {
*errp = fatal;
ext3_std_error(sb, fatal);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/file.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/file.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/file.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/file.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/file.c
+--- linux-2.6.15.4/fs/ext3/file.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/file.c 2006-01-04 21:59:59 +0100
@@ -119,6 +119,7 @@ struct file_operations ext3_file_operati
.release = ext3_release_file,
.fsync = ext3_sync_file,
@@ -4657,10 +4505,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/file.c
+ .sync_flags = ext3_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/ialloc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/ialloc.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/ialloc.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/ialloc.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/ialloc.c
+--- linux-2.6.15.4/fs/ext3/ialloc.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/ialloc.c 2006-02-13 05:26:55 +0100
@@ -23,6 +23,8 @@
#include <linux/buffer_head.h>
#include <linux/random.h>
@@ -4718,10 +4565,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/ialloc.c
inode->i_flags |= S_NOQUOTA;
inode->i_nlink = 0;
iput(inode);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/inode.c
+--- linux-2.6.15.4/fs/ext3/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/inode.c 2006-02-22 18:24:50 +0100
@@ -36,6 +36,7 @@
#include <linux/writeback.h>
#include <linux/mpage.h>
@@ -4909,10 +4755,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/inode.c
error = ext3_mark_inode_dirty(handle, inode);
ext3_journal_stop(handle);
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/ioctl.c
+--- linux-2.6.15.4/fs/ext3/ioctl.c 2005-06-22 02:38:36 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/ioctl.c 2006-02-14 12:35:23 +0100
@@ -12,6 +12,7 @@
#include <linux/ext3_fs.h>
#include <linux/ext3_jbd.h>
@@ -5021,10 +4866,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/ioctl.c
default:
return -ENOTTY;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/namei.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/namei.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/namei.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/namei.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/namei.c
+--- linux-2.6.15.4/fs/ext3/namei.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/namei.c 2006-02-13 05:26:55 +0100
@@ -36,6 +36,7 @@
#include <linux/quotaops.h>
#include <linux/buffer_head.h>
@@ -5055,10 +4899,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/namei.c
.permission = ext3_permission,
+ .sync_flags = ext3_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/super.c
+--- linux-2.6.15.4/fs/ext3/super.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/super.c 2006-02-13 05:26:55 +0100
@@ -562,12 +562,12 @@ static int ext3_write_dquot(struct dquot
static int ext3_acquire_dquot(struct dquot *dquot);
static int ext3_release_dquot(struct dquot *dquot);
@@ -5336,10 +5179,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/super.c
sector_t blk = off >> EXT3_BLOCK_SIZE_BITS(sb);
int err = 0;
int offset = off & (sb->s_blocksize - 1);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/symlink.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/symlink.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/symlink.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/symlink.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/symlink.c
+--- linux-2.6.15.4/fs/ext3/symlink.c 2005-08-29 22:25:30 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/symlink.c 2006-01-04 21:59:59 +0100
@@ -40,6 +40,7 @@ struct inode_operations ext3_symlink_ino
.listxattr = ext3_listxattr,
.removexattr = generic_removexattr,
@@ -5354,10 +5196,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/symlink.c
#endif
+ .sync_flags = ext3_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/xattr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ext3/xattr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ext3/xattr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ext3/xattr.c linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/xattr.c
+--- linux-2.6.15.4/fs/ext3/xattr.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ext3/xattr.c 2006-01-04 21:59:59 +0100
@@ -58,6 +58,7 @@
#include <linux/mbcache.h>
#include <linux/quotaops.h>
@@ -5399,10 +5240,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ext3/xattr.c
goto cleanup;
bad_block:
-Index: vserver-sources-2.1.1_2.6.15.4/fs/fcntl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/fcntl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/fcntl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/fcntl.c linux-2.6.15.4-vs2.1.1-rc9/fs/fcntl.c
+--- linux-2.6.15.4/fs/fcntl.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/fcntl.c 2006-01-04 21:59:59 +0100
@@ -17,6 +17,7 @@
#include <linux/ptrace.h>
#include <linux/signal.h>
@@ -5456,10 +5296,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/fcntl.c
if (p) {
send_sigurg_to_task(p, fown);
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/file_table.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/file_table.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/file_table.c
+diff -NurpP --minimal linux-2.6.15.4/fs/file_table.c linux-2.6.15.4-vs2.1.1-rc9/fs/file_table.c
+--- linux-2.6.15.4/fs/file_table.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/file_table.c 2006-01-04 21:59:59 +0100
@@ -18,6 +18,8 @@
#include <linux/mount.h>
#include <linux/cdev.h>
@@ -5496,10 +5335,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/file_table.c
file_kill(file);
file_free(file);
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/hfsplus/ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/hfsplus/ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/hfsplus/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/hfsplus/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/hfsplus/ioctl.c
+--- linux-2.6.15.4/fs/hfsplus/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/hfsplus/ioctl.c 2006-02-14 12:35:23 +0100
@@ -34,7 +34,8 @@ int hfsplus_ioctl(struct inode *inode, s
flags |= EXT2_FLAG_NODUMP; /* EXT2_NODUMP_FL */
return put_user(flags, (int __user *)arg);
@@ -5510,10 +5348,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/hfsplus/ioctl.c
return -EROFS;
if ((current->fsuid != inode->i_uid) && !capable(CAP_FOWNER))
-Index: vserver-sources-2.1.1_2.6.15.4/fs/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/inode.c
+--- linux-2.6.15.4/fs/inode.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/inode.c 2006-02-13 05:26:55 +0100
@@ -115,6 +115,9 @@ static struct inode *alloc_inode(struct
struct address_space * const mapping = &inode->i_data;
@@ -5566,10 +5403,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/inode.c
return; /* nothing to do */
spin_lock(&inode_lock); /* This lock is for inodes code */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/ioctl.c
+--- linux-2.6.15.4/fs/ioctl.c 2005-03-02 12:38:44 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ioctl.c 2006-02-13 05:26:55 +0100
@@ -12,10 +12,19 @@
#include <linux/fs.h>
#include <linux/security.h>
@@ -5639,10 +5475,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ioctl.c
default:
if (S_ISREG(filp->f_dentry->d_inode->i_mode))
error = file_ioctl(filp, cmd, arg);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ioprio.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ioprio.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ioprio.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ioprio.c linux-2.6.15.4-vs2.1.1-rc9/fs/ioprio.c
+--- linux-2.6.15.4/fs/ioprio.c 2006-01-03 17:29:56 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ioprio.c 2006-02-13 16:25:38 +0100
@@ -23,6 +23,7 @@
#include <linux/ioprio.h>
#include <linux/blkdev.h>
@@ -5669,10 +5504,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ioprio.c
if (!user)
break;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/Makefile
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/Makefile
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/Makefile
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/Makefile linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/Makefile
+--- linux-2.6.15.4/fs/jfs/Makefile 2004-08-14 12:56:09 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/Makefile 2006-02-12 14:06:50 +0100
@@ -8,7 +8,8 @@ jfs-y := super.o file.o inode.o namei
jfs_xtree.o jfs_imap.o jfs_debug.o jfs_dmap.o \
jfs_unicode.o jfs_dtree.o jfs_inode.o \
@@ -5683,10 +5517,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/Makefile
jfs-$(CONFIG_JFS_POSIX_ACL) += acl.o
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/acl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/acl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/acl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/acl.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/acl.c
+--- linux-2.6.15.4/fs/jfs/acl.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/acl.c 2006-02-13 05:26:55 +0100
@@ -229,7 +229,8 @@ int jfs_setattr(struct dentry *dentry, s
return rc;
@@ -5697,10 +5530,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/acl.c
if (DQUOT_TRANSFER(inode, iattr))
return -EDQUOT;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/file.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/file.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/file.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/file.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/file.c
+--- linux-2.6.15.4/fs/jfs/file.c 2005-08-29 22:25:31 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/file.c 2006-02-12 14:06:50 +0100
@@ -98,6 +98,7 @@ struct inode_operations jfs_file_inode_o
.setattr = jfs_setattr,
.permission = jfs_permission,
@@ -5718,10 +5550,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/file.c
.release = jfs_release,
+ .ioctl = jfs_ioctl,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/inode.c
+--- linux-2.6.15.4/fs/jfs/inode.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/inode.c 2006-02-12 14:06:50 +0100
@@ -22,6 +22,7 @@
#include <linux/buffer_head.h>
#include <linux/pagemap.h>
@@ -5746,10 +5577,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/inode.c
}
clear_inode(inode);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/ioctl.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/ioctl.c
+--- linux-2.6.15.4/fs/jfs/ioctl.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/ioctl.c 2006-02-14 12:35:23 +0100
@@ -0,0 +1,110 @@
+/*
+ * linux/fs/jfs/ioctl.c
@@ -5861,10 +5691,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/ioctl.c
+ }
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dinode.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_dinode.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dinode.h
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_dinode.h linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_dinode.h
+--- linux-2.6.15.4/fs/jfs/jfs_dinode.h 2004-12-25 01:55:20 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_dinode.h 2006-02-12 14:06:50 +0100
@@ -139,13 +139,39 @@ struct dinode {
/* more extended mode bits: attributes for OS/2 */
@@ -5909,10 +5738,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dinode.h
+
+
#endif /*_H_JFS_DINODE */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dtree.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_dtree.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dtree.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_dtree.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_dtree.c
+--- linux-2.6.15.4/fs/jfs/jfs_dtree.c 2005-08-29 22:25:31 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_dtree.c 2006-01-04 21:59:59 +0100
@@ -102,6 +102,7 @@
#include <linux/fs.h>
@@ -6034,10 +5862,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_dtree.c
/* Free quota allocation */
DQUOT_FREE_BLOCK(ip, xlen);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_extent.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_extent.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_extent.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_extent.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_extent.c
+--- linux-2.6.15.4/fs/jfs/jfs_extent.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_extent.c 2006-01-04 21:59:59 +0100
@@ -18,6 +18,7 @@
#include <linux/fs.h>
@@ -6098,10 +5925,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_extent.c
DQUOT_FREE_BLOCK(ip, nxlen);
goto exit;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_filsys.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_filsys.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_filsys.h
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_filsys.h linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_filsys.h
+--- linux-2.6.15.4/fs/jfs/jfs_filsys.h 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_filsys.h 2006-02-13 05:26:55 +0100
@@ -84,6 +84,7 @@
#define JFS_DIR_INDEX 0x00200000 /* Persistant index for */
/* directory entries */
@@ -6110,10 +5936,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_filsys.h
/*
* buffer cache configuration
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_imap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_imap.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_imap.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_imap.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_imap.c
+--- linux-2.6.15.4/fs/jfs/jfs_imap.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_imap.c 2006-02-13 05:26:55 +0100
@@ -45,6 +45,7 @@
#include <linux/buffer_head.h>
#include <linux/pagemap.h>
@@ -6169,10 +5994,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_imap.c
/*
* mode2 is only needed for storing the higher order bits.
* Trust i_mode for the lower order ones
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_inode.c
+--- linux-2.6.15.4/fs/jfs/jfs_inode.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_inode.c 2006-02-13 05:26:55 +0100
@@ -18,6 +18,8 @@
#include <linux/fs.h>
@@ -6299,10 +6123,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.c
jfs_info("ialloc returns inode = 0x%p\n", inode);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_inode.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.h
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_inode.h linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_inode.h
+--- linux-2.6.15.4/fs/jfs/jfs_inode.h 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_inode.h 2006-02-12 14:06:50 +0100
@@ -20,6 +20,8 @@
extern struct inode *ialloc(struct inode *, umode_t);
@@ -6321,10 +6144,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_inode.h
extern struct address_space_operations jfs_aops;
extern struct inode_operations jfs_dir_inode_operations;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_xtree.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/jfs_xtree.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_xtree.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/jfs_xtree.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_xtree.c
+--- linux-2.6.15.4/fs/jfs/jfs_xtree.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/jfs_xtree.c 2006-01-04 21:59:59 +0100
@@ -21,6 +21,7 @@
#include <linux/fs.h>
@@ -6416,10 +6238,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/jfs_xtree.c
/* update quota allocation to reflect freed blocks */
DQUOT_FREE_BLOCK(ip, nfreed);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/namei.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/namei.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/namei.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/namei.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/namei.c
+--- linux-2.6.15.4/fs/jfs/namei.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/namei.c 2006-02-13 05:26:55 +0100
@@ -20,6 +20,7 @@
#include <linux/fs.h>
#include <linux/ctype.h>
@@ -6451,10 +6272,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/namei.c
};
static int jfs_ci_hash(struct dentry *dir, struct qstr *this)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/super.c
+--- linux-2.6.15.4/fs/jfs/super.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/super.c 2006-02-13 05:26:55 +0100
@@ -195,7 +195,7 @@ static void jfs_put_super(struct super_b
enum {
Opt_integrity, Opt_nointegrity, Opt_iocharset, Opt_resize,
@@ -6520,10 +6340,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/super.c
if (newLVSize) {
printk(KERN_ERR "resize option for remount only\n");
-Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/xattr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/jfs/xattr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/jfs/xattr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/jfs/xattr.c linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/xattr.c
+--- linux-2.6.15.4/fs/jfs/xattr.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/jfs/xattr.c 2006-01-04 21:59:59 +0100
@@ -22,6 +22,7 @@
#include <linux/posix_acl_xattr.h>
#include <linux/quotaops.h>
@@ -6601,10 +6420,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/jfs/xattr.c
inode->i_ctime = CURRENT_TIME;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/libfs.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/libfs.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/libfs.c
+diff -NurpP --minimal linux-2.6.15.4/fs/libfs.c linux-2.6.15.4-vs2.1.1-rc9/fs/libfs.c
+--- linux-2.6.15.4/fs/libfs.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/libfs.c 2006-01-04 21:59:59 +0100
@@ -122,7 +122,8 @@ static inline unsigned char dt_type(stru
* both impossible due to the lock on directory.
*/
@@ -6651,10 +6469,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/libfs.c
EXPORT_SYMBOL(generic_read_dir);
EXPORT_SYMBOL(get_sb_pseudo);
EXPORT_SYMBOL(simple_commit_write);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/locks.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/locks.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/locks.c
+diff -NurpP --minimal linux-2.6.15.4/fs/locks.c linux-2.6.15.4-vs2.1.1-rc9/fs/locks.c
+--- linux-2.6.15.4/fs/locks.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/locks.c 2006-01-04 21:59:59 +0100
@@ -125,6 +125,7 @@
#include <linux/syscalls.h>
#include <linux/time.h>
@@ -6832,10 +6649,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/locks.c
lock_get_status(q, fl, ++i, "");
move_lock_status(&q, &pos, offset);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/namei.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/namei.c
+diff -NurpP --minimal linux-2.6.15.4/fs/namei.c linux-2.6.15.4-vs2.1.1-rc9/fs/namei.c
+--- linux-2.6.15.4/fs/namei.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/namei.c 2006-02-13 05:26:55 +0100
@@ -29,6 +29,10 @@
#include <linux/mount.h>
#include <linux/audit.h>
@@ -6863,7 +6679,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
+ if (dx_check(inode->i_tag, DX_ADMIN|DX_WATCH|DX_IDENT))
+ return 0;
+
-+ vxwprintk(1, "xid=%d denied access to %p[#%d,%lu] »%s«.",
++ vxwprintk(1, "xid=%d denied access to %p[#%d,%lu] %s.",
+ vx_current_xid(), inode, inode->i_tag, inode->i_ino,
+ vxd_path(nd->dentry, nd->mnt));
+ return -EACCES;
@@ -6927,7 +6743,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
__follow_mount(path);
return 0;
+hidden:
-+ vxwprintk(1, "xid=%d did lookup hidden %p[#%d,%lu] »%s«.",
++ vxwprintk(1, "xid=%d did lookup hidden %p[#%d,%lu] %s.",
+ vx_current_xid(), inode, inode->i_tag, inode->i_ino,
+ vxd_path(dentry, mnt));
+ dput(dentry);
@@ -7228,7 +7044,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
+ loff_t size;
+
+ vxdprintk(VXD_CBIT(misc, 2),
-+ "cow_break_link(%p,»%s«)", dentry, pathname);
++ "cow_break_link(%p,%s)", dentry, pathname);
+ path = kmalloc(PATH_MAX, GFP_KERNEL);
+
+ ret = path_lookup(pathname, LOOKUP_FOLLOW, &old_nd);
@@ -7239,7 +7055,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
+
+ to = d_path(old_dentry, old_mnt, path, PATH_MAX-2);
+ pathlen = strlen(to);
-+ vxdprintk(VXD_CBIT(misc, 2), "old path »%s«", to);
++ vxdprintk(VXD_CBIT(misc, 2), "old path %s", to);
+
+ to[pathlen+1] = 0;
+retry:
@@ -7247,7 +7063,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
+ if (pad <= '\240')
+ goto out_rel_old;
+
-+ vxdprintk(VXD_CBIT(misc, 2), "temp copy »%s«", to);
++ vxdprintk(VXD_CBIT(misc, 2), "temp copy %s", to);
+ ret = path_lookup(to,
+ LOOKUP_PARENT|LOOKUP_OPEN|LOOKUP_CREATE, &dir_nd);
+
@@ -7331,10 +7147,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namei.c
/* get the link contents into pagecache */
static char *page_getlink(struct dentry * dentry, struct page **ppage)
{
-Index: vserver-sources-2.1.1_2.6.15.4/fs/namespace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/namespace.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/namespace.c
+diff -NurpP --minimal linux-2.6.15.4/fs/namespace.c linux-2.6.15.4-vs2.1.1-rc9/fs/namespace.c
+--- linux-2.6.15.4/fs/namespace.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/namespace.c 2006-02-13 05:26:55 +0100
@@ -22,6 +22,8 @@
#include <linux/namei.h>
#include <linux/security.h>
@@ -7427,6 +7242,11 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namespace.c
- seq_putc(m, ' ');
- seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
- seq_putc(m, ' ');
+- mangle(m, mnt->mnt_sb->s_type->name);
+- seq_puts(m, mnt->mnt_sb->s_flags & MS_RDONLY ? " ro" : " rw");
+- for (fs_infop = fs_info; fs_infop->flag; fs_infop++) {
+- if (mnt->mnt_sb->s_flags & fs_infop->flag)
+- seq_puts(m, fs_infop->str);
+ if (vx_flags(VXF_HIDE_MOUNT, 0))
+ return 0;
+ if (!mnt_is_reachable(mnt))
@@ -7440,16 +7260,11 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namespace.c
+ seq_putc(m, ' ');
+ seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
+ seq_putc(m, ' ');
-+ }
- mangle(m, mnt->mnt_sb->s_type->name);
-- seq_puts(m, mnt->mnt_sb->s_flags & MS_RDONLY ? " ro" : " rw");
-- for (fs_infop = fs_info; fs_infop->flag; fs_infop++) {
-- if (mnt->mnt_sb->s_flags & fs_infop->flag)
-- seq_puts(m, fs_infop->str);
-- }
+ }
- for (fs_infop = mnt_info; fs_infop->flag; fs_infop++) {
- if (mnt->mnt_flags & fs_infop->flag)
- seq_puts(m, fs_infop->str);
++ mangle(m, mnt->mnt_sb->s_type->name);
+ seq_putc(m, ' ');
+ for (p = fs_info; (p->s_flag | p->mnt_flag) ; p++) {
+ if ((s_flags & p->s_flag) || (mnt_flags & p->mnt_flag)) {
@@ -7669,10 +7484,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/namespace.c
put_namespace(namespace);
return -EPERM;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/dir.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfs/dir.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfs/dir.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/dir.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/dir.c
+--- linux-2.6.15.4/fs/nfs/dir.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/dir.c 2006-02-14 11:37:05 +0100
@@ -28,9 +28,11 @@
#include <linux/sunrpc/clnt.h>
#include <linux/nfs_fs.h>
@@ -7703,10 +7517,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/dir.c
return 0;
return 1;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfs/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfs/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/inode.c
+--- linux-2.6.15.4/fs/nfs/inode.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/inode.c 2006-02-13 05:42:02 +0100
@@ -35,6 +35,7 @@
#include <linux/mount.h>
#include <linux/nfs_idmap.h>
@@ -7834,10 +7647,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/inode.c
if (fattr->valid & (NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4)) {
/*
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfs3xdr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfs/nfs3xdr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfs3xdr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/nfs3xdr.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/nfs3xdr.c
+--- linux-2.6.15.4/fs/nfs/nfs3xdr.c 2006-01-03 17:29:57 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/nfs3xdr.c 2006-02-13 05:26:55 +0100
@@ -22,6 +22,7 @@
#include <linux/nfs3.h>
#include <linux/nfs_fs.h>
@@ -7927,10 +7739,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfs3xdr.c
if (args->type == NF3CHR || args->type == NF3BLK) {
*p++ = htonl(MAJOR(args->rdev));
*p++ = htonl(MINOR(args->rdev));
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfsroot.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfs/nfsroot.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfsroot.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfs/nfsroot.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/nfsroot.c
+--- linux-2.6.15.4/fs/nfs/nfsroot.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfs/nfsroot.c 2006-02-13 05:26:55 +0100
@@ -87,6 +87,7 @@
#include <linux/root_dev.h>
#include <net/ipconfig.h>
@@ -7995,10 +7806,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfs/nfsroot.c
if (strlen(buf) + strlen(cp) > NFS_MAXPATHLEN) {
printk(KERN_ERR "Root-NFS: Pathname for remote directory too long.\n");
return -1;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/auth.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/auth.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/auth.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/auth.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/auth.c
+--- linux-2.6.15.4/fs/nfsd/auth.c 2004-08-14 12:56:14 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/auth.c 2006-02-13 05:42:02 +0100
@@ -9,6 +9,7 @@
#include <linux/sunrpc/svc.h>
#include <linux/sunrpc/svcauth.h>
@@ -8032,10 +7842,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/auth.c
cap_t(current->cap_effective) &= ~CAP_NFSD_MASK;
} else {
cap_t(current->cap_effective) |= (CAP_NFSD_MASK &
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs3xdr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/nfs3xdr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs3xdr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs3xdr.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs3xdr.c
+--- linux-2.6.15.4/fs/nfsd/nfs3xdr.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs3xdr.c 2006-02-13 05:43:10 +0100
@@ -21,6 +21,7 @@
#include <linux/sunrpc/svc.h>
#include <linux/nfsd/nfsd.h>
@@ -8084,10 +7893,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs3xdr.c
if (S_ISLNK(stat.mode) && stat.size > NFS3_MAXPATHLEN) {
p = xdr_encode_hyper(p, (u64) NFS3_MAXPATHLEN);
} else {
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4recover.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/nfs4recover.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4recover.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs4recover.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs4recover.c
+--- linux-2.6.15.4/fs/nfsd/nfs4recover.c 2005-10-28 20:49:44 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs4recover.c 2006-02-13 07:30:05 +0100
@@ -155,7 +155,7 @@ nfsd4_create_clid_dir(struct nfs4_client
dprintk("NFSD: nfsd4_create_clid_dir: DIRECTORY EXISTS\n");
goto out_put;
@@ -8115,10 +7923,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4recover.c
up(&dir->d_inode->i_sem);
return status;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4xdr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/nfs4xdr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4xdr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfs4xdr.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs4xdr.c
+--- linux-2.6.15.4/fs/nfsd/nfs4xdr.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfs4xdr.c 2006-02-13 05:42:02 +0100
@@ -57,6 +57,7 @@
#include <linux/nfsd_idmap.h>
#include <linux/nfs4.h>
@@ -8148,10 +7955,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfs4xdr.c
if (status == nfserr_resource)
goto out_resource;
if (status)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfsxdr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/nfsxdr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfsxdr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/nfsxdr.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfsxdr.c
+--- linux-2.6.15.4/fs/nfsd/nfsxdr.c 2005-08-29 22:25:32 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/nfsxdr.c 2006-02-13 05:44:11 +0100
@@ -15,6 +15,7 @@
#include <linux/nfsd/nfsd.h>
#include <linux/nfsd/xdr.h>
@@ -8200,10 +8006,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/nfsxdr.c
if (S_ISLNK(type) && stat.size > NFS_MAXPATHLEN) {
*p++ = htonl(NFS_MAXPATHLEN);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/vfs.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/nfsd/vfs.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/nfsd/vfs.c
+diff -NurpP --minimal linux-2.6.15.4/fs/nfsd/vfs.c linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/vfs.c
+--- linux-2.6.15.4/fs/nfsd/vfs.c 2006-01-03 17:29:58 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/nfsd/vfs.c 2006-01-04 21:59:59 +0100
@@ -1161,13 +1161,13 @@ nfsd_create(struct svc_rqst *rqstp, stru
err = vfs_create(dirp, dchild, iap->ia_mode, NULL);
break;
@@ -8267,10 +8072,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/nfsd/vfs.c
return nfserr_rofs;
if (/* (acc & MAY_WRITE) && */ IS_IMMUTABLE(inode))
return nfserr_perm;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/open.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/open.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/open.c
+diff -NurpP --minimal linux-2.6.15.4/fs/open.c linux-2.6.15.4-vs2.1.1-rc9/fs/open.c
+--- linux-2.6.15.4/fs/open.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/open.c 2006-02-13 05:26:55 +0100
@@ -25,6 +25,9 @@
#include <linux/pagemap.h>
#include <linux/syscalls.h>
@@ -8421,10 +8225,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/open.c
}
void fastcall put_unused_fd(unsigned int fd)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/array.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/array.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/array.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/array.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/array.c
+--- linux-2.6.15.4/fs/proc/array.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/array.c 2006-02-13 16:25:38 +0100
@@ -75,6 +75,9 @@
#include <linux/times.h>
#include <linux/cpuset.h>
@@ -8587,10 +8390,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/array.c
tcomm,
state,
ppid,
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/base.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/base.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/base.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/base.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/base.c
+--- linux-2.6.15.4/fs/proc/base.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/base.c 2006-02-13 16:25:38 +0100
@@ -71,6 +71,8 @@
#include <linux/cpuset.h>
#include <linux/audit.h>
@@ -8938,10 +8740,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/base.c
goto out;
retval = 0;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/generic.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/generic.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/generic.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/generic.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/generic.c
+--- linux-2.6.15.4/fs/proc/generic.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/generic.c 2006-02-13 05:26:55 +0100
@@ -19,6 +19,7 @@
#include <linux/idr.h>
#include <linux/namei.h>
@@ -8997,10 +8798,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/generic.c
} else {
kfree(ent);
ent = NULL;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/inode.c
+--- linux-2.6.15.4/fs/proc/inode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/inode.c 2006-01-04 21:59:59 +0100
@@ -170,6 +170,8 @@ struct inode *proc_get_inode(struct supe
inode->i_uid = de->uid;
inode->i_gid = de->gid;
@@ -9010,10 +8810,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/inode.c
if (de->size)
inode->i_size = de->size;
if (de->nlink)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/proc_misc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/proc_misc.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/proc_misc.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/proc_misc.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/proc_misc.c
+--- linux-2.6.15.4/fs/proc/proc_misc.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/proc_misc.c 2006-02-13 03:06:48 +0100
@@ -52,6 +52,8 @@
#include <asm/div64.h>
#include "internal.h"
@@ -9092,10 +8891,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/proc_misc.c
return proc_calc_metrics(page, start, off, count, eof, len);
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/root.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/proc/root.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/proc/root.c
+diff -NurpP --minimal linux-2.6.15.4/fs/proc/root.c linux-2.6.15.4-vs2.1.1-rc9/fs/proc/root.c
+--- linux-2.6.15.4/fs/proc/root.c 2004-12-25 01:55:21 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/proc/root.c 2006-01-04 21:59:59 +0100
@@ -23,6 +23,9 @@ struct proc_dir_entry *proc_net, *proc_n
#ifdef CONFIG_SYSCTL
struct proc_dir_entry *proc_sys_root;
@@ -9114,10 +8912,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/proc/root.c
}
static struct dentry *proc_root_lookup(struct inode * dir, struct dentry * dentry, struct nameidata *nd)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/quota.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/quota.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/quota.c
+diff -NurpP --minimal linux-2.6.15.4/fs/quota.c linux-2.6.15.4-vs2.1.1-rc9/fs/quota.c
+--- linux-2.6.15.4/fs/quota.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/quota.c 2006-01-04 21:59:59 +0100
@@ -16,47 +16,50 @@
#include <linux/syscalls.h>
#include <linux/buffer_head.h>
@@ -9589,10 +9386,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/quota.c
if (sb)
drop_super(sb);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/quota_v1.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/quota_v1.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/quota_v1.c
+diff -NurpP --minimal linux-2.6.15.4/fs/quota_v1.c linux-2.6.15.4-vs2.1.1-rc9/fs/quota_v1.c
+--- linux-2.6.15.4/fs/quota_v1.c 2005-03-02 12:38:45 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/quota_v1.c 2006-01-04 21:59:59 +0100
@@ -42,12 +42,13 @@ static int v1_read_dqblk(struct dquot *d
int type = dquot->dq_type;
struct v1_disk_dqblk dqblk;
@@ -9703,10 +9499,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/quota_v1.c
sizeof(struct v1_disk_dqblk), v1_dqoff(0));
if (ret == sizeof(struct v1_disk_dqblk))
ret = 0;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/quota_v2.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/quota_v2.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/quota_v2.c
+diff -NurpP --minimal linux-2.6.15.4/fs/quota_v2.c linux-2.6.15.4-vs2.1.1-rc9/fs/quota_v2.c
+--- linux-2.6.15.4/fs/quota_v2.c 2005-06-22 02:38:37 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/quota_v2.c 2006-01-04 21:59:59 +0100
@@ -26,14 +26,15 @@ typedef char *dqbuf_t;
#define GETENTRIES(buf) ((struct v2_disk_dqblk *)(((char *)buf)+sizeof(struct v2_disk_dqdbheader)))
@@ -10150,10 +9945,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/quota_v2.c
(char *)&ddquot, sizeof(struct v2_disk_dqblk), offset))
!= sizeof(struct v2_disk_dqblk)) {
if (ret >= 0)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/read_write.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/read_write.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/read_write.c
+diff -NurpP --minimal linux-2.6.15.4/fs/read_write.c linux-2.6.15.4-vs2.1.1-rc9/fs/read_write.c
+--- linux-2.6.15.4/fs/read_write.c 2005-10-28 20:49:45 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/read_write.c 2006-01-04 21:59:59 +0100
@@ -622,12 +622,75 @@ sys_writev(unsigned long fd, const struc
return ret;
}
@@ -10272,8 +10066,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/read_write.c
- if (!max)
- max = min(in_inode->i_sb->s_maxbytes, out_inode->i_sb->s_maxbytes);
-+ retval = vfs_sendfile(out_file, in_file, ppos, count, max);
-
+-
- pos = *ppos;
- retval = -EINVAL;
- if (unlikely(pos < 0))
@@ -10286,7 +10079,8 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/read_write.c
- }
-
- retval = in_file->f_op->sendfile(in_file, ppos, count, file_send_actor, out_file);
--
++ retval = vfs_sendfile(out_file, in_file, ppos, count, max);
+
- if (retval > 0) {
- current->rchar += retval;
- current->wchar += retval;
@@ -10300,10 +10094,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/read_write.c
fput_out:
fput_light(out_file, fput_needed_out);
fput_in:
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/bitmap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/bitmap.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/bitmap.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/bitmap.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/bitmap.c
+--- linux-2.6.15.4/fs/reiserfs/bitmap.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/bitmap.c 2006-01-04 21:59:59 +0100
@@ -13,6 +13,7 @@
#include <linux/reiserfs_fs_sb.h>
#include <linux/reiserfs_fs_i.h>
@@ -10396,10 +10189,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/bitmap.c
}
return CARRY_ON;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/file.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/file.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/file.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/file.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/file.c
+--- linux-2.6.15.4/fs/reiserfs/file.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/file.c 2006-01-04 21:59:59 +0100
@@ -1555,6 +1555,7 @@ struct file_operations reiserfs_file_ope
.release = reiserfs_file_release,
.fsync = reiserfs_sync_file,
@@ -10414,10 +10206,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/file.c
.permission = reiserfs_permission,
+ .sync_flags = reiserfs_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/inode.c
+--- linux-2.6.15.4/fs/reiserfs/inode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/inode.c 2006-02-13 05:26:55 +0100
@@ -17,6 +17,8 @@
#include <linux/mpage.h>
#include <linux/writeback.h>
@@ -10601,10 +10392,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/inode.c
mark_inode_dirty(inode);
error =
journal_end(&th, inode->i_sb, jbegin_count);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/ioctl.c
+--- linux-2.6.15.4/fs/reiserfs/ioctl.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/ioctl.c 2006-02-14 12:35:23 +0100
@@ -22,7 +22,7 @@ static int reiserfs_unpack(struct inode
int reiserfs_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
@@ -10667,10 +10457,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/ioctl.c
return -EROFS;
if (get_user(inode->i_generation, (int __user *)arg))
return -EFAULT;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/namei.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/namei.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/namei.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/namei.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/namei.c
+--- linux-2.6.15.4/fs/reiserfs/namei.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/namei.c 2006-02-13 05:26:55 +0100
@@ -19,6 +19,7 @@
#include <linux/reiserfs_xattr.h>
#include <linux/smp_lock.h>
@@ -10718,10 +10507,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/namei.c
+ .sync_flags = reiserfs_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/stree.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/stree.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/stree.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/stree.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/stree.c
+--- linux-2.6.15.4/fs/reiserfs/stree.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/stree.c 2006-01-04 21:59:59 +0100
@@ -57,6 +57,7 @@
#include <linux/smp_lock.h>
#include <linux/buffer_head.h>
@@ -10797,10 +10585,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/stree.c
+ }
return retval;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/super.c
+--- linux-2.6.15.4/fs/reiserfs/super.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/super.c 2006-02-13 09:54:15 +0100
@@ -138,7 +138,7 @@ static int remove_save_link_only(struct
}
@@ -11095,10 +10882,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/super.c
unsigned long blk = off >> sb->s_blocksize_bits;
int err = 0, offset = off & (sb->s_blocksize - 1), tocopy;
int journal_quota = REISERFS_SB(sb)->s_qf_names[type] != NULL;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/xattr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/reiserfs/xattr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/xattr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/reiserfs/xattr.c linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/xattr.c
+--- linux-2.6.15.4/fs/reiserfs/xattr.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/reiserfs/xattr.c 2006-02-14 12:35:23 +0100
@@ -835,7 +835,7 @@ int reiserfs_delete_xattrs(struct inode
if (dir->d_inode->i_nlink <= 2) {
root = get_xa_root(inode->i_sb);
@@ -11117,10 +10903,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/reiserfs/xattr.c
(S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)))
return -EROFS;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/stat.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/stat.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/stat.c
+diff -NurpP --minimal linux-2.6.15.4/fs/stat.c linux-2.6.15.4-vs2.1.1-rc9/fs/stat.c
+--- linux-2.6.15.4/fs/stat.c 2004-12-25 01:55:21 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/stat.c 2006-02-13 05:26:55 +0100
@@ -27,6 +27,7 @@ void generic_fillattr(struct inode *inod
stat->nlink = inode->i_nlink;
stat->uid = inode->i_uid;
@@ -11129,10 +10914,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/stat.c
stat->rdev = inode->i_rdev;
stat->atime = inode->i_atime;
stat->mtime = inode->i_mtime;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/super.c
+--- linux-2.6.15.4/fs/super.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/super.c 2006-01-04 21:59:59 +0100
@@ -37,6 +37,8 @@
#include <linux/writeback.h> /* for the emergency remount stuff */
#include <linux/idr.h>
@@ -11214,10 +10998,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/super.c
error = security_sb_kern_mount(sb, secdata);
if (error)
goto out_sb;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/sysfs/mount.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/sysfs/mount.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/sysfs/mount.c
+diff -NurpP --minimal linux-2.6.15.4/fs/sysfs/mount.c linux-2.6.15.4-vs2.1.1-rc9/fs/sysfs/mount.c
+--- linux-2.6.15.4/fs/sysfs/mount.c 2005-08-29 22:25:33 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/sysfs/mount.c 2006-01-04 21:59:59 +0100
@@ -11,8 +11,6 @@
#include "sysfs.h"
@@ -11236,10 +11019,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/sysfs/mount.c
sb->s_op = &sysfs_ops;
sb->s_time_gran = 1;
sysfs_sb = sb;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/udf/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/udf/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/udf/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/udf/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/udf/super.c
+--- linux-2.6.15.4/fs/udf/super.c 2005-03-02 12:38:46 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/udf/super.c 2006-01-04 21:59:59 +0100
@@ -1564,7 +1564,7 @@ static int udf_fill_super(struct super_b
/* Fill in the rest of the superblock */
@@ -11249,10 +11031,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/udf/super.c
sb->s_dirt = 0;
sb->s_magic = UDF_SUPER_MAGIC;
sb->s_time_gran = 1000;
-Index: vserver-sources-2.1.1_2.6.15.4/fs/ufs/super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/ufs/super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/ufs/super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/ufs/super.c linux-2.6.15.4-vs2.1.1-rc9/fs/ufs/super.c
+--- linux-2.6.15.4/fs/ufs/super.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/ufs/super.c 2006-02-13 09:54:15 +0100
@@ -874,7 +874,7 @@ magic_found:
* Read ufs_super_block into internal data structures
*/
@@ -11301,10 +11082,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/ufs/super.c
sector_t blk = off >> sb->s_blocksize_bits;
int err = 0;
int offset = off & (sb->s_blocksize - 1);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xattr.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xattr.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xattr.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xattr.c linux-2.6.15.4-vs2.1.1-rc9/fs/xattr.c
+--- linux-2.6.15.4/fs/xattr.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xattr.c 2006-02-14 12:35:23 +0100
@@ -24,7 +24,7 @@
*/
static long
@@ -11397,10 +11177,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xattr.c
fput(f);
return error;
}
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_file.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_file.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_file.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_file.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_file.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_file.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_file.c 2006-01-04 21:59:59 +0100
@@ -538,6 +538,7 @@ struct file_operations linvfs_file_opera
.aio_read = linvfs_aio_read,
.aio_write = linvfs_aio_write,
@@ -11409,10 +11188,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_file.c
.unlocked_ioctl = linvfs_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = linvfs_compat_ioctl,
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_ioctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_ioctl.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_ioctl.c 2006-01-04 21:59:59 +0100
@@ -1098,6 +1098,8 @@ xfs_ioc_fsgeometry(
#define LINUX_XFLAG_APPEND 0x00000020 /* writes to file may only append */
#define LINUX_XFLAG_NODUMP 0x00000040 /* do not dump file */
@@ -11433,10 +11211,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_ioctl.c
if (di_flags & XFS_DIFLAG_APPEND)
flags |= LINUX_XFLAG_APPEND;
if (di_flags & XFS_DIFLAG_SYNC)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_iops.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_iops.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_iops.c 2006-02-13 05:29:27 +0100
@@ -53,6 +53,7 @@
#include <linux/xattr.h>
@@ -11539,10 +11316,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_iops.c
.removexattr = linvfs_removexattr,
+ .sync_flags = linvfs_sync_flags,
};
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_linux.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_linux.h
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_linux.h 2006-02-13 05:26:55 +0100
@@ -137,6 +137,7 @@ static inline void set_buffer_unwritten_
#define current_pid() (current->pid)
#define current_fsuid(cred) (current->fsuid)
@@ -11551,10 +11327,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_linux.h
#define NBPP PAGE_SIZE
#define DPPSHFT (PAGE_SHIFT - 9)
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_super.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_super.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_super.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_super.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_super.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_super.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_super.c 2006-02-13 05:26:55 +0100
@@ -161,6 +161,7 @@ xfs_revalidate_inode(
inode->i_nlink = ip->i_d.di_nlink;
inode->i_uid = ip->i_d.di_uid;
@@ -11670,10 +11445,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_super.c
sb->s_op = &linvfs_sops;
VFS_MOUNT(vfsp, args, NULL, error);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_sysctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_sysctl.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_sysctl.c 2006-01-04 21:59:59 +0100
@@ -58,74 +58,74 @@ xfs_stats_clear_proc_handler(
STATIC ctl_table xfs_table[] = {
{XFS_RESTRICT_CHOWN, "restrict_chown", &xfs_params.restrict_chown.val,
@@ -11763,10 +11537,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_sysctl.c
&xfs_params.stats_clear.min, &xfs_params.stats_clear.max},
#endif /* CONFIG_PROC_FS */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_vnode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_vnode.c
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_vnode.c 2006-02-13 05:26:55 +0100
@@ -103,6 +103,7 @@ vn_revalidate_core(
inode->i_nlink = vap->va_nlink;
inode->i_uid = vap->va_uid;
@@ -11790,10 +11563,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.c
if (vap->va_xflags & XFS_XFLAG_APPEND)
inode->i_flags |= S_APPEND;
else
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/linux-2.6/xfs_vnode.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_vnode.h
+--- linux-2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/linux-2.6/xfs_vnode.h 2006-02-13 05:26:55 +0100
@@ -386,6 +386,7 @@ typedef struct vattr {
xfs_nlink_t va_nlink; /* number of references to file */
uid_t va_uid; /* owner user id */
@@ -11819,10 +11591,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/linux-2.6/xfs_vnode.h
#define XFS_AT_STAT (XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\
XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/quota/xfs_qm_syscalls.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/quota/xfs_qm_syscalls.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/quota/xfs_qm_syscalls.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/quota/xfs_qm_syscalls.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/quota/xfs_qm_syscalls.c
+--- linux-2.6.15.4/fs/xfs/quota/xfs_qm_syscalls.c 2006-01-03 17:29:59 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/quota/xfs_qm_syscalls.c 2006-01-04 21:59:59 +0100
@@ -212,7 +212,7 @@ xfs_qm_scall_quotaoff(
xfs_qoff_logitem_t *qoffstart;
int nculprits;
@@ -11859,10 +11630,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/quota/xfs_qm_syscalls.c
return XFS_ERROR(EPERM);
if ((newlim->d_fieldmask &
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_clnt.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_clnt.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_clnt.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_clnt.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_clnt.h
+--- linux-2.6.15.4/fs/xfs/xfs_clnt.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_clnt.h 2006-02-13 05:26:55 +0100
@@ -100,5 +100,7 @@ struct xfs_mount_args {
*/
#define XFSMNT2_COMPAT_IOSIZE 0x00000001 /* don't report large preferred
@@ -11871,10 +11641,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_clnt.h
+
#endif /* __XFS_CLNT_H__ */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_dinode.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_dinode.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_dinode.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_dinode.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_dinode.h
+--- linux-2.6.15.4/fs/xfs/xfs_dinode.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_dinode.h 2006-02-13 05:26:55 +0100
@@ -53,7 +53,8 @@ typedef struct xfs_dinode_core
__uint32_t di_gid; /* owner's group id */
__uint32_t di_nlink; /* number of links to file */
@@ -11912,10 +11681,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_dinode.h
+ XFS_DIFLAG_BARRIER | XFS_DIFLAG_IUNLINK)
#endif /* __XFS_DINODE_H__ */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_fs.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_fs.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_fs.h
+--- linux-2.6.15.4/fs/xfs/xfs_fs.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_fs.h 2006-02-13 05:26:55 +0100
@@ -65,6 +65,8 @@ struct fsxattr {
#define XFS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */
#define XFS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */
@@ -11935,10 +11703,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_fs.h
__u32 bs_dmevmask; /* DMIG event mask */
__u16 bs_dmstate; /* DMIG state info */
__u16 bs_aextents; /* attribute number of extents */
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_inode.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_inode.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_inode.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_inode.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_inode.c
+--- linux-2.6.15.4/fs/xfs/xfs_inode.c 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_inode.c 2006-02-13 05:26:55 +0100
@@ -52,6 +52,7 @@
#include "xfs_mac.h"
#include "xfs_acl.h"
@@ -12004,10 +11771,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_inode.c
ip->i_d.di_projid = prid;
memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad));
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_itable.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_itable.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_itable.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_itable.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_itable.c
+--- linux-2.6.15.4/fs/xfs/xfs_itable.c 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_itable.c 2006-02-13 05:26:55 +0100
@@ -83,6 +83,7 @@ xfs_bulkstat_one_iget(
buf->bs_mode = dic->di_mode;
buf->bs_uid = dic->di_uid;
@@ -12024,10 +11790,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_itable.c
buf->bs_size = INT_GET(dic->di_size, ARCH_CONVERT);
buf->bs_atime.tv_sec = INT_GET(dic->di_atime.t_sec, ARCH_CONVERT);
buf->bs_atime.tv_nsec = INT_GET(dic->di_atime.t_nsec, ARCH_CONVERT);
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_mount.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_mount.h
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_mount.h
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_mount.h linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_mount.h
+--- linux-2.6.15.4/fs/xfs/xfs_mount.h 2006-01-03 17:30:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_mount.h 2006-02-13 05:26:55 +0100
@@ -413,6 +413,7 @@ typedef struct xfs_mount {
#define XFS_MOUNT_COMPAT_IOSIZE (1ULL << 22) /* don't report large preferred
* I/O size in stat() */
@@ -12036,10 +11801,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_mount.h
/*
* Default minimum read and write sizes.
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vfsops.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_vfsops.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vfsops.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_vfsops.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_vfsops.c
+--- linux-2.6.15.4/fs/xfs/xfs_vfsops.c 2006-01-03 17:30:01 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_vfsops.c 2006-02-13 05:31:43 +0100
@@ -295,6 +295,8 @@ xfs_start_flags(
if (ap->flags2 & XFSMNT2_COMPAT_IOSIZE)
@@ -12088,10 +11852,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vfsops.c
} else if (!strcmp(this_char, "osyncisdsync")) {
/* no-op, this is now the default */
printk("XFS: osyncisdsync is now the default, option is deprecated.\n");
-Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vnodeops.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/fs/xfs/xfs_vnodeops.c
-+++ vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vnodeops.c
+diff -NurpP --minimal linux-2.6.15.4/fs/xfs/xfs_vnodeops.c linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_vnodeops.c
+--- linux-2.6.15.4/fs/xfs/xfs_vnodeops.c 2006-01-03 17:30:01 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/fs/xfs/xfs_vnodeops.c 2006-02-13 05:26:55 +0100
@@ -151,6 +151,7 @@ xfs_getattr(
vap->va_mode = ip->i_d.di_mode;
vap->va_uid = ip->i_d.di_uid;
@@ -12190,10 +11953,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/fs/xfs/xfs_vnodeops.c
if (vap->va_xflags & XFS_XFLAG_APPEND)
di_flags |= XFS_DIFLAG_APPEND;
if (vap->va_xflags & XFS_XFLAG_SYNC)
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm/tlb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-arm/tlb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-arm/tlb.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm/tlb.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm/tlb.h
+--- linux-2.6.15.4/include/asm-arm/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm/tlb.h 2006-01-04 21:59:59 +0100
@@ -20,6 +20,7 @@
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
@@ -12202,10 +11964,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm/tlb.h
/*
* TLB handling. This allows us to remove pages from the page
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/tlb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-arm26/tlb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/tlb.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm26/tlb.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm26/tlb.h
+--- linux-2.6.15.4/include/asm-arm26/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm26/tlb.h 2006-01-04 21:59:59 +0100
@@ -3,6 +3,7 @@
#include <asm/pgalloc.h>
@@ -12214,10 +11975,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/tlb.h
/*
* TLB handling. This allows us to remove pages from the page
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-arm26/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-arm26/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm26/unistd.h
+--- linux-2.6.15.4/include/asm-arm26/unistd.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-arm26/unistd.h 2006-01-04 21:59:59 +0100
@@ -304,6 +304,8 @@
#define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279)
#define __NR_waitid (__NR_SYSCALL_BASE+280)
@@ -12227,10 +11987,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-arm26/unistd.h
/*
* The following SWIs are ARM private. FIXME - make appropriate for arm26
*/
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-generic/tlb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-generic/tlb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-generic/tlb.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-generic/tlb.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-generic/tlb.h
+--- linux-2.6.15.4/include/asm-generic/tlb.h 2006-01-03 17:30:02 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-generic/tlb.h 2006-01-04 21:59:59 +0100
@@ -15,6 +15,7 @@
#include <linux/config.h>
@@ -12239,10 +11998,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-generic/tlb.h
#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/elf.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-i386/elf.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-i386/elf.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/elf.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/elf.h
+--- linux-2.6.15.4/include/asm-i386/elf.h 2006-01-03 17:30:04 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/elf.h 2006-01-04 21:59:59 +0100
@@ -71,7 +71,7 @@ typedef struct user_fxsr_struct elf_fpxr
the loader. We need to make sure that it is out of the way of the program
that it will "exec", and that there is sufficient room for the brk. */
@@ -12252,10 +12010,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/elf.h
/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
now struct_user_regs, they are different) */
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/page.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-i386/page.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-i386/page.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/page.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/page.h
+--- linux-2.6.15.4/include/asm-i386/page.h 2005-10-28 20:49:49 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/page.h 2006-01-04 21:59:59 +0100
@@ -109,19 +109,27 @@ extern int page_is_ram(unsigned long pag
#endif /* __ASSEMBLY__ */
@@ -12290,10 +12047,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/page.h
#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/processor.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-i386/processor.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-i386/processor.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-i386/processor.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/processor.h
+--- linux-2.6.15.4/include/asm-i386/processor.h 2006-01-03 17:30:04 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-i386/processor.h 2006-01-04 21:59:59 +0100
@@ -312,9 +312,10 @@ extern unsigned int mca_pentium_flag;
extern int bootloader_type;
@@ -12307,10 +12063,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-i386/processor.h
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-ia64/tlb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-ia64/tlb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-ia64/tlb.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-ia64/tlb.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-ia64/tlb.h
+--- linux-2.6.15.4/include/asm-ia64/tlb.h 2006-01-03 17:30:05 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-ia64/tlb.h 2006-01-04 21:59:59 +0100
@@ -41,6 +41,7 @@
#include <linux/mm.h>
#include <linux/pagemap.h>
@@ -12319,10 +12074,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-ia64/tlb.h
#include <asm/pgalloc.h>
#include <asm/processor.h>
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-powerpc/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-powerpc/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-powerpc/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-powerpc/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-powerpc/unistd.h
+--- linux-2.6.15.4/include/asm-powerpc/unistd.h 2006-01-03 17:30:06 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-powerpc/unistd.h 2006-01-06 18:48:19 +0100
@@ -275,7 +275,7 @@
#endif
#define __NR_rtas 255
@@ -12332,10 +12086,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-powerpc/unistd.h
/* 258 currently unused */
#define __NR_mbind 259
#define __NR_get_mempolicy 260
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-s390/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-s390/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-s390/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-s390/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-s390/unistd.h
+--- linux-2.6.15.4/include/asm-s390/unistd.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-s390/unistd.h 2006-01-04 21:59:59 +0100
@@ -255,7 +255,7 @@
#define __NR_clock_gettime (__NR_timer_create+6)
#define __NR_clock_getres (__NR_timer_create+7)
@@ -12345,10 +12098,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-s390/unistd.h
#define __NR_fadvise64_64 264
#define __NR_statfs64 265
#define __NR_fstatfs64 266
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-sparc/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-sparc/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc/unistd.h
+--- linux-2.6.15.4/include/asm-sparc/unistd.h 2005-08-29 22:25:38 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc/unistd.h 2006-01-04 21:59:59 +0100
@@ -283,7 +283,7 @@
#define __NR_timer_getoverrun 264
#define __NR_timer_delete 265
@@ -12358,10 +12110,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc/unistd.h
#define __NR_io_setup 268
#define __NR_io_destroy 269
#define __NR_io_submit 270
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/tlb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-sparc64/tlb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/tlb.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc64/tlb.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc64/tlb.h
+--- linux-2.6.15.4/include/asm-sparc64/tlb.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc64/tlb.h 2006-01-04 21:59:59 +0100
@@ -3,6 +3,7 @@
#include <linux/config.h>
@@ -12370,10 +12121,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/tlb.h
#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
#include <asm/mmu_context.h>
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-sparc64/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-sparc64/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc64/unistd.h
+--- linux-2.6.15.4/include/asm-sparc64/unistd.h 2005-08-29 22:25:38 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-sparc64/unistd.h 2006-01-04 21:59:59 +0100
@@ -285,7 +285,7 @@
#define __NR_timer_getoverrun 264
#define __NR_timer_delete 265
@@ -12383,10 +12133,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-sparc64/unistd.h
#define __NR_io_setup 268
#define __NR_io_destroy 269
#define __NR_io_submit 270
-Index: vserver-sources-2.1.1_2.6.15.4/include/asm-x86_64/unistd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/asm-x86_64/unistd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/asm-x86_64/unistd.h
+diff -NurpP --minimal linux-2.6.15.4/include/asm-x86_64/unistd.h linux-2.6.15.4-vs2.1.1-rc9/include/asm-x86_64/unistd.h
+--- linux-2.6.15.4/include/asm-x86_64/unistd.h 2006-01-03 17:30:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/asm-x86_64/unistd.h 2006-01-04 21:59:59 +0100
@@ -532,7 +532,7 @@ __SYSCALL(__NR_tgkill, sys_tgkill)
#define __NR_utimes 235
__SYSCALL(__NR_utimes, sys_utimes)
@@ -12396,10 +12145,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/asm-x86_64/unistd.h
#define __NR_mbind 237
__SYSCALL(__NR_mbind, sys_mbind)
#define __NR_set_mempolicy 238
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/capability.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/capability.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/capability.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/capability.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/capability.h
+--- linux-2.6.15.4/include/linux/capability.h 2005-10-28 20:49:53 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/capability.h 2006-01-04 21:59:59 +0100
@@ -234,6 +234,7 @@ typedef __u32 kernel_cap_t;
arbitrary SCSI commands */
/* Allow setting encryption key on loopback filesystem */
@@ -12420,10 +12168,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/capability.h
#ifdef __KERNEL__
/*
* Bounding set
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/devpts_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/devpts_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/devpts_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/devpts_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/devpts_fs.h
+--- linux-2.6.15.4/include/linux/devpts_fs.h 2004-08-14 12:55:59 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/devpts_fs.h 2006-01-04 21:59:59 +0100
@@ -30,5 +30,7 @@ static inline void devpts_pty_kill(int n
#endif
@@ -12432,10 +12179,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/devpts_fs.h
+
#endif /* _LINUX_DEVPTS_FS_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext2_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/ext2_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/ext2_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ext2_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext2_fs.h
+--- linux-2.6.15.4/include/linux/ext2_fs.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext2_fs.h 2006-02-13 05:26:55 +0100
@@ -192,10 +192,17 @@ struct ext2_group_desc
#define EXT2_NOTAIL_FL 0x00008000 /* file tail should not be merged */
#define EXT2_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
@@ -12483,10 +12229,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext2_fs.h
#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/ext3_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ext3_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext3_fs.h
+--- linux-2.6.15.4/include/linux/ext3_fs.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext3_fs.h 2006-02-13 05:26:55 +0100
@@ -185,10 +185,20 @@ struct ext3_group_desc
#define EXT3_NOTAIL_FL 0x00008000 /* file tail should not be merged */
#define EXT3_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
@@ -12541,10 +12286,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_fs.h
extern void ext3_read_inode (struct inode *);
extern int ext3_write_inode (struct inode *, int);
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_jbd.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/ext3_jbd.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_jbd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ext3_jbd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext3_jbd.h
+--- linux-2.6.15.4/include/linux/ext3_jbd.h 2005-08-29 22:25:41 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/ext3_jbd.h 2006-01-04 21:59:59 +0100
@@ -77,10 +77,10 @@
#define EXT3_QUOTA_TRANS_BLOCKS(sb) (test_opt(sb, QUOTA) ? 2 : 0)
/* Amount of blocks needed for quota insert/delete - we do some block writes
@@ -12560,10 +12304,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ext3_jbd.h
#else
#define EXT3_QUOTA_TRANS_BLOCKS(sb) 0
#define EXT3_QUOTA_INIT_BLOCKS(sb) 0
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/fs.h
+--- linux-2.6.15.4/include/linux/fs.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/fs.h 2006-02-13 05:27:50 +0100
@@ -10,6 +10,7 @@
#include <linux/limits.h>
#include <linux/ioctl.h>
@@ -12790,10 +12533,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/fs.h
extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int simple_statfs(struct super_block *, struct kstatfs *);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/init_task.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/init_task.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/init_task.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/init_task.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/init_task.h
+--- linux-2.6.15.4/include/linux/init_task.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/init_task.h 2006-01-04 21:59:59 +0100
@@ -121,6 +121,10 @@ extern struct group_info init_groups;
.journal_info = NULL, \
.cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
@@ -12805,10 +12547,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/init_task.h
}
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ip.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/ip.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/ip.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ip.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/ip.h
+--- linux-2.6.15.4/include/linux/ip.h 2005-10-28 20:49:54 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/ip.h 2006-01-04 21:59:59 +0100
@@ -139,6 +139,7 @@ struct inet_sock {
/* Socket demultiplex comparisons on incoming packets. */
__u32 daddr; /* Foreign IPv4 addr */
@@ -12817,10 +12558,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ip.h
__u16 dport; /* Destination port */
__u16 num; /* Local port */
__u32 saddr; /* Sending source */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ipc.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/ipc.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/ipc.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/ipc.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/ipc.h
+--- linux-2.6.15.4/include/linux/ipc.h 2004-08-14 12:54:46 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/ipc.h 2006-01-04 21:59:59 +0100
@@ -66,6 +66,7 @@ struct kern_ipc_perm
mode_t mode;
unsigned long seq;
@@ -12829,10 +12569,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/ipc.h
};
#endif /* __KERNEL__ */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/kernel.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/kernel.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/kernel.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/kernel.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/kernel.h
+--- linux-2.6.15.4/include/linux/kernel.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/kernel.h 2006-01-04 21:59:59 +0100
@@ -17,6 +17,7 @@
#include <asm/bug.h>
@@ -12841,10 +12580,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/kernel.h
#define INT_MAX ((int)(~0U>>1))
#define INT_MIN (-INT_MAX - 1)
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/major.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/major.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/major.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/major.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/major.h
+--- linux-2.6.15.4/include/linux/major.h 2005-08-29 22:25:41 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/major.h 2006-01-04 21:59:59 +0100
@@ -15,6 +15,7 @@
#define HD_MAJOR IDE0_MAJOR
#define PTY_SLAVE_MAJOR 3
@@ -12853,10 +12591,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/major.h
#define TTYAUX_MAJOR 5
#define LP_MAJOR 6
#define VCS_MAJOR 7
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/mount.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/mount.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/mount.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/mount.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/mount.h
+--- linux-2.6.15.4/include/linux/mount.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/mount.h 2006-02-14 11:37:05 +0100
@@ -24,6 +24,11 @@
#define MNT_UNBINDABLE 0x20 /* if the vfsmount is a unbindable mount */
#define MNT_PNODE_MASK 0x30 /* propogation flag mask */
@@ -12883,10 +12620,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/mount.h
static inline struct vfsmount *mntget(struct vfsmount *mnt)
{
if (mnt)
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/namespace.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/namespace.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/namespace.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/namespace.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/namespace.h
+--- linux-2.6.15.4/include/linux/namespace.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/namespace.h 2006-01-04 21:59:59 +0100
@@ -15,6 +15,7 @@ struct namespace {
extern int copy_namespace(int, struct task_struct *);
@@ -12895,10 +12631,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/namespace.h
static inline void put_namespace(struct namespace *namespace)
{
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/net.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/net.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/net.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/net.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/net.h
+--- linux-2.6.15.4/include/linux/net.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/net.h 2006-01-04 21:59:59 +0100
@@ -62,6 +62,7 @@ typedef enum {
#define SOCK_ASYNC_WAITDATA 1
#define SOCK_NOSPACE 2
@@ -12907,10 +12642,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/net.h
#ifndef ARCH_HAS_SOCKET_TYPES
/**
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/nfs_mount.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/nfs_mount.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/nfs_mount.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/nfs_mount.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/nfs_mount.h
+--- linux-2.6.15.4/include/linux/nfs_mount.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/nfs_mount.h 2006-02-13 05:26:55 +0100
@@ -61,6 +61,7 @@ struct nfs_mount_data {
#define NFS_MOUNT_NOACL 0x0800 /* 4 */
#define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */
@@ -12919,10 +12653,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/nfs_mount.h
#define NFS_MOUNT_FLAGMASK 0xFFFF
#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/percpu.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/percpu.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/percpu.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/percpu.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/percpu.h
+--- linux-2.6.15.4/include/linux/percpu.h 2006-01-03 17:30:09 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/percpu.h 2006-01-04 21:59:59 +0100
@@ -8,7 +8,7 @@
/* Enough to cover all DEFINE_PER_CPUs in kernel, including modules. */
@@ -12932,10 +12665,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/percpu.h
#endif
/* Must be an lvalue. */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/proc_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/proc_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/proc_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/proc_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/proc_fs.h
+--- linux-2.6.15.4/include/linux/proc_fs.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/proc_fs.h 2006-01-04 21:59:59 +0100
@@ -55,6 +55,7 @@ struct proc_dir_entry {
nlink_t nlink;
uid_t uid;
@@ -12956,10 +12688,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/proc_fs.h
} op;
struct proc_dir_entry *pde;
struct inode vfs_inode;
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/quota.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/quota.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/quota.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/quota.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/quota.h
+--- linux-2.6.15.4/include/linux/quota.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/quota.h 2006-01-04 21:59:59 +0100
@@ -56,6 +56,13 @@ extern spinlock_t dq_data_lock;
#define kb2qb(x) ((x) >> (QUOTABLOCK_BITS-10))
#define toqb(x) (((x) + QUOTABLOCK_SIZE - 1) >> QUOTABLOCK_BITS)
@@ -13139,10 +12870,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/quota.h
#else
# /* nodep */ include <sys/cdefs.h>
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/quotaops.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/quotaops.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/quotaops.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/quotaops.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/quotaops.h
+--- linux-2.6.15.4/include/linux/quotaops.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/quotaops.h 2006-01-04 21:59:59 +0100
@@ -20,7 +20,7 @@
/*
* declaration of quota_function calls in kernel.
@@ -13315,10 +13045,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/quotaops.h
#define DQUOT_TRANSFER(inode, iattr) (0)
static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/reiserfs_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/reiserfs_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/reiserfs_fs.h
+--- linux-2.6.15.4/include/linux/reiserfs_fs.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/reiserfs_fs.h 2006-01-04 21:59:59 +0100
@@ -829,6 +829,18 @@ struct stat_data_v1 {
#define REISERFS_COMPR_FL EXT2_COMPR_FL
#define REISERFS_NOTAIL_FL EXT2_NOTAIL_FL
@@ -13346,10 +13075,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs.h
/* namei.c */
void set_de_name_and_namelen(struct reiserfs_dir_entry *de);
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs_sb.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/reiserfs_fs_sb.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs_sb.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/reiserfs_fs_sb.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/reiserfs_fs_sb.h
+--- linux-2.6.15.4/include/linux/reiserfs_fs_sb.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/reiserfs_fs_sb.h 2006-02-13 05:26:55 +0100
@@ -457,6 +457,7 @@ enum reiserfs_mount_options {
REISERFS_POSIXACL,
REISERFS_BARRIER_NONE,
@@ -13358,10 +13086,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/reiserfs_fs_sb.h
/* Actions on error */
REISERFS_ERROR_PANIC,
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sched.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/sched.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/sched.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sched.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/sched.h
+--- linux-2.6.15.4/include/linux/sched.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/sched.h 2006-01-17 00:37:15 +0100
@@ -34,6 +34,7 @@
#include <linux/percpu.h>
#include <linux/topology.h>
@@ -13536,10 +13263,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sched.h
#endif
/*
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/security.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/security.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/security.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/security.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/security.h
+--- linux-2.6.15.4/include/linux/security.h 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/security.h 2006-02-13 09:54:15 +0100
@@ -1050,7 +1050,7 @@ struct security_operations {
int (*acct) (struct file * file);
int (*sysctl) (struct ctl_table * table, int op);
@@ -13570,10 +13296,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/security.h
{
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/shmem_fs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/shmem_fs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/shmem_fs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/shmem_fs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/shmem_fs.h
+--- linux-2.6.15.4/include/linux/shmem_fs.h 2004-10-23 05:06:23 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/shmem_fs.h 2006-01-04 21:59:59 +0100
@@ -8,6 +8,9 @@
#define SHMEM_NR_DIRECT 16
@@ -13584,10 +13309,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/shmem_fs.h
struct shmem_inode_info {
spinlock_t lock;
unsigned long flags;
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/stat.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/stat.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/stat.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/stat.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/stat.h
+--- linux-2.6.15.4/include/linux/stat.h 2004-08-14 12:55:10 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/stat.h 2006-02-13 05:26:55 +0100
@@ -63,6 +63,7 @@ struct kstat {
unsigned int nlink;
uid_t uid;
@@ -13596,10 +13320,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/stat.h
dev_t rdev;
loff_t size;
struct timespec atime;
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/auth.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/sunrpc/auth.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/auth.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sunrpc/auth.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/sunrpc/auth.h
+--- linux-2.6.15.4/include/linux/sunrpc/auth.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/sunrpc/auth.h 2006-02-13 05:42:02 +0100
@@ -28,6 +28,7 @@
struct auth_cred {
uid_t uid;
@@ -13608,10 +13331,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/auth.h
struct group_info *group_info;
};
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/clnt.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/sunrpc/clnt.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/clnt.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sunrpc/clnt.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/sunrpc/clnt.h
+--- linux-2.6.15.4/include/linux/sunrpc/clnt.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/sunrpc/clnt.h 2006-02-13 05:26:55 +0100
@@ -52,7 +52,8 @@ struct rpc_clnt {
cl_chatty : 1,/* be verbose */
cl_autobind : 1,/* use getport() */
@@ -13622,10 +13344,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sunrpc/clnt.h
struct rpc_rtt * cl_rtt; /* RTO estimator data */
struct rpc_portmap * cl_pmap; /* port mapping */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/syscalls.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/syscalls.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/syscalls.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/syscalls.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/syscalls.h
+--- linux-2.6.15.4/include/linux/syscalls.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/syscalls.h 2006-01-04 21:59:59 +0100
@@ -291,6 +291,8 @@ asmlinkage long sys_symlink(const char _
asmlinkage long sys_unlink(const char __user *pathname);
asmlinkage long sys_rename(const char __user *oldname,
@@ -13635,10 +13356,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/syscalls.h
asmlinkage long sys_chmod(const char __user *filename, mode_t mode);
asmlinkage long sys_fchmod(unsigned int fd, mode_t mode);
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sysctl.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/sysctl.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/sysctl.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sysctl.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/sysctl.h
+--- linux-2.6.15.4/include/linux/sysctl.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/sysctl.h 2006-01-04 21:59:59 +0100
@@ -150,6 +150,7 @@ enum
#ifdef CONFIG_ALPHA_UAC_SYSCTL
KERN_UAC_POLICY=72, /* int: Alpha unaligned access control policy flags */
@@ -13665,10 +13385,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sysctl.h
ctl_handler *strategy; /* Callback function for all r/w */
struct proc_dir_entry *de; /* /proc control block */
void *extra1;
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sysfs.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/sysfs.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/sysfs.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/sysfs.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/sysfs.h
+--- linux-2.6.15.4/include/linux/sysfs.h 2005-08-29 22:25:42 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/sysfs.h 2006-01-04 21:59:59 +0100
@@ -12,6 +12,8 @@
#include <asm/atomic.h>
@@ -13678,10 +13397,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/sysfs.h
struct kobject;
struct module;
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/types.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/linux/types.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/types.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/types.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/types.h
+--- linux-2.6.15.4/include/linux/types.h 2006-01-03 17:30:10 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/types.h 2006-02-13 05:26:55 +0100
@@ -36,6 +36,9 @@ typedef __kernel_uid32_t uid_t;
typedef __kernel_gid32_t gid_t;
typedef __kernel_uid16_t uid16_t;
@@ -13692,19 +13410,18 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/types.h
#ifdef CONFIG_UID16
/* This is defined by include/asm-{arch}/posix_types.h */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vroot.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vroot.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vroot.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vroot.h
+--- linux-2.6.15.4/include/linux/vroot.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vroot.h 2006-01-04 21:59:59 +0100
@@ -0,0 +1,51 @@
+
+/*
+ * include/linux/vroot.h
+ *
-+ * written by Herbert Pötzl, 9/11/2002
-+ * ported to 2.6 by Herbert Pötzl, 30/12/2004
++ * written by Herbert P�zl, 9/11/2002
++ * ported to 2.6 by Herbert P�zl, 30/12/2004
+ *
-+ * Copyright (C) 2002-2005 by Herbert Pötzl.
++ * Copyright (C) 2002-2005 by Herbert P�zl.
+ * Redistribution of this file is permitted under the
+ * GNU General Public License.
+ */
@@ -13748,10 +13465,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vroot.h
+#define VROOT_CLR_DEV 0x5601
+
+#endif /* _LINUX_VROOT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_base.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_base.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_base.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_base.h
+--- linux-2.6.15.4/include/linux/vs_base.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_base.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,103 @@
+#ifndef _VX_VS_BASE_H
+#define _VX_VS_BASE_H
@@ -13856,10 +13572,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_base.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_context.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_context.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_context.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_context.h
+--- linux-2.6.15.4/include/linux/vs_context.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_context.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,218 @@
+#ifndef _VX_VS_CONTEXT_H
+#define _VX_VS_CONTEXT_H
@@ -14079,10 +13794,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_context.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_cvirt.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_cvirt.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_cvirt.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_cvirt.h
+--- linux-2.6.15.4/include/linux/vs_cvirt.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_cvirt.h 2006-02-13 16:25:38 +0100
@@ -0,0 +1,59 @@
+#ifndef _VX_VS_CVIRT_H
+#define _VX_VS_CVIRT_H
@@ -14143,10 +13857,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_cvirt.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_dlimit.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_dlimit.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_dlimit.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_dlimit.h
+--- linux-2.6.15.4/include/linux/vs_dlimit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_dlimit.h 2006-02-13 05:33:54 +0100
@@ -0,0 +1,213 @@
+#ifndef _VX_VS_DLIMIT_H
+#define _VX_VS_DLIMIT_H
@@ -14361,10 +14074,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_dlimit.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_limit.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_limit.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_limit.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_limit.h
+--- linux-2.6.15.4/include/linux/vs_limit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_limit.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,120 @@
+#ifndef _VX_VS_LIMIT_H
+#define _VX_VS_LIMIT_H
@@ -14486,10 +14198,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_limit.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_memory.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_memory.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_memory.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_memory.h
+--- linux-2.6.15.4/include/linux/vs_memory.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_memory.h 2006-02-13 17:33:16 +0100
@@ -0,0 +1,156 @@
+#ifndef _VX_VS_MEMORY_H
+#define _VX_VS_MEMORY_H
@@ -14647,10 +14358,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_memory.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_network.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_network.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_network.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_network.h
+--- linux-2.6.15.4/include/linux/vs_network.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_network.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,244 @@
+#ifndef _NX_VS_NETWORK_H
+#define _NX_VS_NETWORK_H
@@ -14896,10 +14606,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_network.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_pid.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_pid.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_pid.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_pid.h
+--- linux-2.6.15.4/include/linux/vs_pid.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_pid.h 2006-02-13 16:25:38 +0100
@@ -0,0 +1,57 @@
+#ifndef _VX_VS_PID_H
+#define _VX_VS_PID_H
@@ -14958,10 +14667,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_pid.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_sched.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_sched.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_sched.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_sched.h
+--- linux-2.6.15.4/include/linux/vs_sched.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_sched.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,110 @@
+#ifndef _VX_VS_SCHED_H
+#define _VX_VS_SCHED_H
@@ -15073,10 +14781,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_sched.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_socket.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_socket.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_socket.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_socket.h
+--- linux-2.6.15.4/include/linux/vs_socket.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_socket.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,57 @@
+#ifndef _VX_VS_SOCKET_H
+#define _VX_VS_SOCKET_H
@@ -15135,10 +14842,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_socket.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_tag.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vs_tag.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vs_tag.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_tag.h
+--- linux-2.6.15.4/include/linux/vs_tag.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vs_tag.h 2006-02-13 05:26:55 +0100
@@ -0,0 +1,45 @@
+#ifndef _VX_VS_TAG_H
+#define _VX_VS_TAG_H
@@ -15185,10 +14891,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vs_tag.h
+#else
+#warning duplicate inclusion
+#endif
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/context.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/context.h
+--- linux-2.6.15.4/include/linux/vserver/context.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/context.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,195 @@
+#ifndef _VX_CONTEXT_H
+#define _VX_CONTEXT_H
@@ -15385,10 +15090,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context.h
+#else /* _VX_CONTEXT_H */
+#warning duplicate inclusion
+#endif /* _VX_CONTEXT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/context_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/context_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/context_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/context_cmd.h 2006-01-04 21:59:59 +0100
@@ -0,0 +1,79 @@
+#ifndef _VX_CONTEXT_CMD_H
+#define _VX_CONTEXT_CMD_H
@@ -15469,10 +15173,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/context_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_CONTEXT_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,26 @@
+#ifndef _VX_CVIRT_H
+#define _VX_CVIRT_H
@@ -15500,10 +15203,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt.h
+#else /* _VX_CVIRT_H */
+#warning duplicate inclusion
+#endif /* _VX_CVIRT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,35 @@
+#ifndef _VX_CVIRT_CMD_H
+#define _VX_CVIRT_CMD_H
@@ -15540,10 +15242,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_CVIRT_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_def.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_def.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/cvirt_def.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt_def.h
+--- linux-2.6.15.4/include/linux/vserver/cvirt_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/cvirt_def.h 2006-01-27 22:50:59 +0100
@@ -0,0 +1,120 @@
+#ifndef _VX_CVIRT_DEF_H
+#define _VX_CVIRT_DEF_H
@@ -15665,10 +15366,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/cvirt_def.h
+#endif
+
+#endif /* _VX_CVIRT_DEF_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/debug.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/debug.h
+--- linux-2.6.15.4/include/linux/vserver/debug.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/debug.h 2006-02-13 05:26:55 +0100
@@ -0,0 +1,303 @@
+#ifndef _VX_DEBUG_H
+#define _VX_DEBUG_H
@@ -15973,10 +15673,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug.h
+
+
+#endif /* _VX_DEBUG_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/debug_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/debug_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/debug_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/debug_cmd.h 2006-01-04 21:59:59 +0100
@@ -0,0 +1,14 @@
+#ifndef _VX_DEBUG_CMD_H
+#define _VX_DEBUG_CMD_H
@@ -15992,10 +15691,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/debug_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_DEBUG_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/dlimit.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/dlimit.h
+--- linux-2.6.15.4/include/linux/vserver/dlimit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/dlimit.h 2006-02-13 05:34:08 +0100
@@ -0,0 +1,53 @@
+#ifndef _VX_DLIMIT_H
+#define _VX_DLIMIT_H
@@ -16050,10 +15748,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit.h
+#else /* _VX_DLIMIT_H */
+#warning duplicate inclusion
+#endif /* _VX_DLIMIT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/dlimit_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/dlimit_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/dlimit_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/dlimit_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,74 @@
+#ifndef _VX_DLIMIT_CMD_H
+#define _VX_DLIMIT_CMD_H
@@ -16129,10 +15826,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/dlimit_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_DLIMIT_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/global.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/global.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/global.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/global.h
+--- linux-2.6.15.4/include/linux/vserver/global.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/global.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,8 @@
+#ifndef _VX_GLOBAL_H
+#define _VX_GLOBAL_H
@@ -16142,10 +15838,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/global.h
+extern atomic_t vx_global_cactive;
+
+#endif /* _VX_GLOBAL_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/inode.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/inode.h
+--- linux-2.6.15.4/include/linux/vserver/inode.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/inode.h 2006-02-13 05:26:55 +0100
@@ -0,0 +1,40 @@
+#ifndef _VX_INODE_H
+#define _VX_INODE_H
@@ -16187,10 +15882,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode.h
+#else /* _VX_INODE_H */
+#warning duplicate inclusion
+#endif /* _VX_INODE_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/inode_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/inode_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/inode_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/inode_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,61 @@
+#ifndef _VX_INODE_CMD_H
+#define _VX_INODE_CMD_H
@@ -16253,10 +15947,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/inode_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_INODE_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/legacy.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/legacy.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/legacy.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/legacy.h
+--- linux-2.6.15.4/include/linux/vserver/legacy.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/legacy.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,49 @@
+#ifndef _VX_LEGACY_H
+#define _VX_LEGACY_H
@@ -16307,10 +16000,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/legacy.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_LEGACY_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit.h
+--- linux-2.6.15.4/include/linux/vserver/limit.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit.h 2006-02-13 20:03:10 +0100
@@ -0,0 +1,76 @@
+#ifndef _VX_LIMIT_H
+#define _VX_LIMIT_H
@@ -16388,10 +16080,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_LIMIT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/limit_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,37 @@
+#ifndef _VX_LIMIT_CMD_H
+#define _VX_LIMIT_CMD_H
@@ -16430,10 +16121,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_LIMIT_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_def.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_def.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_def.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_def.h
+--- linux-2.6.15.4/include/linux/vserver/limit_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_def.h 2006-02-11 01:32:13 +0100
@@ -0,0 +1,48 @@
+#ifndef _VX_LIMIT_DEF_H
+#define _VX_LIMIT_DEF_H
@@ -16483,10 +16173,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_def.h
+#endif
+
+#endif /* _VX_LIMIT_DEF_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_int.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_int.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/limit_int.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_int.h
+--- linux-2.6.15.4/include/linux/vserver/limit_int.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/limit_int.h 2006-02-14 11:37:05 +0100
@@ -0,0 +1,82 @@
+#ifndef _VX_LIMIT_INT_H
+#define _VX_LIMIT_INT_H
@@ -16570,10 +16259,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/limit_int.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_LIMIT_INT_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/namespace.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/namespace.h
+--- linux-2.6.15.4/include/linux/vserver/namespace.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/namespace.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,15 @@
+#ifndef _VX_NAMESPACE_H
+#define _VX_NAMESPACE_H
@@ -16590,10 +16278,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace.h
+#else /* _VX_NAMESPACE_H */
+#warning duplicate inclusion
+#endif /* _VX_NAMESPACE_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/namespace_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/namespace_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/namespace_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/namespace_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,19 @@
+#ifndef _VX_NAMESPACE_CMD_H
+#define _VX_NAMESPACE_CMD_H
@@ -16614,10 +16301,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/namespace_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_NAMESPACE_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/network.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/network.h
+--- linux-2.6.15.4/include/linux/vserver/network.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/network.h 2006-02-13 20:09:30 +0100
@@ -0,0 +1,139 @@
+#ifndef _VX_NETWORK_H
+#define _VX_NETWORK_H
@@ -16758,10 +16444,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network.h
+#else /* _VX_NETWORK_H */
+#warning duplicate inclusion
+#endif /* _VX_NETWORK_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/network_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/network_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/network_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/network_cmd.h 2006-01-04 21:59:59 +0100
@@ -0,0 +1,89 @@
+#ifndef _VX_NETWORK_CMD_H
+#define _VX_NETWORK_CMD_H
@@ -16852,10 +16537,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/network_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_CONTEXT_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched.h
+--- linux-2.6.15.4/include/linux/vserver/sched.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,26 @@
+#ifndef _VX_SCHED_H
+#define _VX_SCHED_H
@@ -16883,10 +16567,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched.h
+#else /* _VX_SCHED_H */
+#warning duplicate inclusion
+#endif /* _VX_SCHED_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/sched_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,69 @@
+#ifndef _VX_SCHED_CMD_H
+#define _VX_SCHED_CMD_H
@@ -16957,10 +16640,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_SCHED_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_def.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_def.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/sched_def.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched_def.h
+--- linux-2.6.15.4/include/linux/vserver/sched_def.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/sched_def.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,68 @@
+#ifndef _VX_SCHED_DEF_H
+#define _VX_SCHED_DEF_H
@@ -17030,10 +16712,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/sched_def.h
+#endif
+
+#endif /* _VX_SCHED_DEF_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/signal.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/signal.h
+--- linux-2.6.15.4/include/linux/vserver/signal.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/signal.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,14 @@
+#ifndef _VX_SIGNAL_H
+#define _VX_SIGNAL_H
@@ -17049,10 +16730,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal.h
+#else /* _VX_SIGNAL_H */
+#warning duplicate inclusion
+#endif /* _VX_SIGNAL_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal_cmd.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal_cmd.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/signal_cmd.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/signal_cmd.h
+--- linux-2.6.15.4/include/linux/vserver/signal_cmd.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/signal_cmd.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,26 @@
+#ifndef _VX_SIGNAL_CMD_H
+#define _VX_SIGNAL_CMD_H
@@ -17080,10 +16760,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/signal_cmd.h
+
+#endif /* __KERNEL__ */
+#endif /* _VX_SIGNAL_CMD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/switch.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/switch.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/switch.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/switch.h
+--- linux-2.6.15.4/include/linux/vserver/switch.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/switch.h 2006-01-27 22:45:02 +0100
@@ -0,0 +1,98 @@
+#ifndef _VX_SWITCH_H
+#define _VX_SWITCH_H
@@ -17183,10 +16862,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/switch.h
+#endif /* __KERNEL__ */
+
+#endif /* _VX_SWITCH_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/tag.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/tag.h
+diff -NurpP --minimal linux-2.6.15.4/include/linux/vserver/tag.h linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/tag.h
+--- linux-2.6.15.4/include/linux/vserver/tag.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/linux/vserver/tag.h 2006-02-13 19:37:30 +0100
@@ -0,0 +1,155 @@
+#ifndef _DX_TAG_H
+#define _DX_TAG_H
@@ -17343,10 +17021,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/linux/vserver/tag.h
+#endif
+
+#endif /* _DX_TAG_H */
-Index: vserver-sources-2.1.1_2.6.15.4/include/net/af_unix.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/net/af_unix.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/net/af_unix.h
+diff -NurpP --minimal linux-2.6.15.4/include/net/af_unix.h linux-2.6.15.4-vs2.1.1-rc9/include/net/af_unix.h
+--- linux-2.6.15.4/include/net/af_unix.h 2005-10-28 20:49:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/net/af_unix.h 2006-01-04 21:59:59 +0100
@@ -17,9 +17,9 @@ extern rwlock_t unix_table_lock;
extern atomic_t unix_tot_inflight;
@@ -17389,10 +17066,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/net/af_unix.h
}
#define forall_unix_sockets(i, s) \
-Index: vserver-sources-2.1.1_2.6.15.4/include/net/inet_hashtables.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/net/inet_hashtables.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/net/inet_hashtables.h
+diff -NurpP --minimal linux-2.6.15.4/include/net/inet_hashtables.h linux-2.6.15.4-vs2.1.1-rc9/include/net/inet_hashtables.h
+--- linux-2.6.15.4/include/net/inet_hashtables.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/net/inet_hashtables.h 2006-01-04 21:59:59 +0100
@@ -291,6 +291,25 @@ static inline int inet_iif(const struct
return ((struct rtable *)skb->dst)->rt_iif;
}
@@ -17428,10 +17104,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/net/inet_hashtables.h
(sk->sk_family == PF_INET || !ipv6_only_sock(sk)) &&
!sk->sk_bound_dev_if)
goto sherry_cache;
-Index: vserver-sources-2.1.1_2.6.15.4/include/net/inet_timewait_sock.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/net/inet_timewait_sock.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/net/inet_timewait_sock.h
+diff -NurpP --minimal linux-2.6.15.4/include/net/inet_timewait_sock.h linux-2.6.15.4-vs2.1.1-rc9/include/net/inet_timewait_sock.h
+--- linux-2.6.15.4/include/net/inet_timewait_sock.h 2005-10-28 20:49:56 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/include/net/inet_timewait_sock.h 2006-01-04 21:59:59 +0100
@@ -115,6 +115,10 @@ struct inet_timewait_sock {
#define tw_refcnt __tw_common.skc_refcnt
#define tw_hash __tw_common.skc_hash
@@ -17443,10 +17118,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/net/inet_timewait_sock.h
volatile unsigned char tw_substate;
/* 3 bits hole, try to pack */
unsigned char tw_rcv_wscale;
-Index: vserver-sources-2.1.1_2.6.15.4/include/net/route.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/net/route.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/net/route.h
+diff -NurpP --minimal linux-2.6.15.4/include/net/route.h linux-2.6.15.4-vs2.1.1-rc9/include/net/route.h
+--- linux-2.6.15.4/include/net/route.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/net/route.h 2006-01-04 21:59:59 +0100
@@ -33,6 +33,7 @@
#include <linux/route.h>
#include <linux/ip.h>
@@ -17540,10 +17214,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/net/route.h
err = __ip_route_output_key(rp, &fl);
if (err)
return err;
-Index: vserver-sources-2.1.1_2.6.15.4/include/net/sock.h
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/include/net/sock.h
-+++ vserver-sources-2.1.1_2.6.15.4/include/net/sock.h
+diff -NurpP --minimal linux-2.6.15.4/include/net/sock.h linux-2.6.15.4-vs2.1.1-rc9/include/net/sock.h
+--- linux-2.6.15.4/include/net/sock.h 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/include/net/sock.h 2006-01-04 21:59:59 +0100
@@ -115,6 +115,10 @@ struct sock_common {
atomic_t skc_refcnt;
unsigned int skc_hash;
@@ -17566,10 +17239,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/include/net/sock.h
unsigned char sk_shutdown : 2,
sk_no_check : 2,
sk_userlocks : 4;
-Index: vserver-sources-2.1.1_2.6.15.4/init/version.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/init/version.c
-+++ vserver-sources-2.1.1_2.6.15.4/init/version.c
+diff -NurpP --minimal linux-2.6.15.4/init/version.c linux-2.6.15.4-vs2.1.1-rc9/init/version.c
+--- linux-2.6.15.4/init/version.c 2005-03-02 12:39:08 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/init/version.c 2006-01-04 21:59:59 +0100
@@ -31,3 +31,8 @@ EXPORT_SYMBOL(system_utsname);
const char linux_banner[] =
"Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@"
@@ -17579,10 +17251,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/init/version.c
+ "Linux version %s (" LINUX_COMPILE_BY "@"
+ LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") %s\n";
+
-Index: vserver-sources-2.1.1_2.6.15.4/ipc/mqueue.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/ipc/mqueue.c
-+++ vserver-sources-2.1.1_2.6.15.4/ipc/mqueue.c
+diff -NurpP --minimal linux-2.6.15.4/ipc/mqueue.c linux-2.6.15.4-vs2.1.1-rc9/ipc/mqueue.c
+--- linux-2.6.15.4/ipc/mqueue.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/ipc/mqueue.c 2006-02-13 09:54:15 +0100
@@ -24,6 +24,8 @@
#include <linux/netlink.h>
#include <linux/syscalls.h>
@@ -17638,10 +17309,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/ipc/mqueue.c
out_err:
dput(dentry);
-Index: vserver-sources-2.1.1_2.6.15.4/ipc/msg.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/ipc/msg.c
-+++ vserver-sources-2.1.1_2.6.15.4/ipc/msg.c
+diff -NurpP --minimal linux-2.6.15.4/ipc/msg.c linux-2.6.15.4-vs2.1.1-rc9/ipc/msg.c
+--- linux-2.6.15.4/ipc/msg.c 2005-10-28 20:49:57 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/ipc/msg.c 2006-01-04 21:59:59 +0100
@@ -99,6 +99,7 @@ static int newque (key_t key, int msgflg
msq->q_perm.mode = (msgflg & S_IRWXUGO);
@@ -17660,10 +17330,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/ipc/msg.c
return seq_printf(s,
"%10d %10d %4o %10lu %10lu %5u %5u %5u %5u %5u %5u %10lu %10lu %10lu\n",
msq->q_perm.key,
-Index: vserver-sources-2.1.1_2.6.15.4/ipc/sem.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/ipc/sem.c
-+++ vserver-sources-2.1.1_2.6.15.4/ipc/sem.c
+diff -NurpP --minimal linux-2.6.15.4/ipc/sem.c linux-2.6.15.4-vs2.1.1-rc9/ipc/sem.c
+--- linux-2.6.15.4/ipc/sem.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/ipc/sem.c 2006-01-04 21:59:59 +0100
@@ -74,6 +74,7 @@
#include <linux/syscalls.h>
#include <linux/audit.h>
@@ -17708,10 +17377,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/ipc/sem.c
return seq_printf(s,
"%10d %10d %4o %10lu %5u %5u %5u %5u %10lu %10lu\n",
sma->sem_perm.key,
-Index: vserver-sources-2.1.1_2.6.15.4/ipc/shm.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/ipc/shm.c
-+++ vserver-sources-2.1.1_2.6.15.4/ipc/shm.c
+diff -NurpP --minimal linux-2.6.15.4/ipc/shm.c linux-2.6.15.4-vs2.1.1-rc9/ipc/shm.c
+--- linux-2.6.15.4/ipc/shm.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/ipc/shm.c 2006-02-13 03:01:05 +0100
@@ -29,6 +29,8 @@
#include <linux/audit.h>
#include <linux/ptrace.h>
@@ -17777,10 +17445,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/ipc/shm.c
if (sizeof(size_t) <= sizeof(int))
format = SMALL_STRING;
else
-Index: vserver-sources-2.1.1_2.6.15.4/ipc/util.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/ipc/util.c
-+++ vserver-sources-2.1.1_2.6.15.4/ipc/util.c
+diff -NurpP --minimal linux-2.6.15.4/ipc/util.c linux-2.6.15.4-vs2.1.1-rc9/ipc/util.c
+--- linux-2.6.15.4/ipc/util.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/ipc/util.c 2006-01-04 21:59:59 +0100
@@ -153,7 +153,9 @@ int ipc_findkey(struct ipc_ids* ids, key
*/
for (id = 0; id <= max_id; id++) {
@@ -17801,10 +17468,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/ipc/util.c
requested_mode = (flag >> 6) | (flag >> 3) | flag;
granted_mode = ipcp->mode;
if (current->euid == ipcp->cuid || current->euid == ipcp->uid)
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/Makefile
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/Makefile
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/Makefile
+diff -NurpP --minimal linux-2.6.15.4/kernel/Makefile linux-2.6.15.4-vs2.1.1-rc9/kernel/Makefile
+--- linux-2.6.15.4/kernel/Makefile 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/Makefile 2006-02-14 11:37:05 +0100
@@ -9,6 +9,8 @@ obj-y = sched.o fork.o exec_domain.o
rcupdate.o intermodule.o extable.o params.o posix-timers.o \
kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o
@@ -17814,10 +17480,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/Makefile
obj-$(CONFIG_FUTEX) += futex.o
obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
obj-$(CONFIG_SMP) += cpu.o spinlock.o
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/capability.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/capability.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/capability.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/capability.c linux-2.6.15.4-vs2.1.1-rc9/kernel/capability.c
+--- linux-2.6.15.4/kernel/capability.c 2005-08-29 22:25:43 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/capability.c 2006-02-13 16:25:38 +0100
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/security.h>
@@ -17826,10 +17491,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/capability.c
#include <asm/uaccess.h>
unsigned securebits = SECUREBITS_DEFAULT; /* systemwide security settings */
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/cpuset.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/cpuset.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/cpuset.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/cpuset.c linux-2.6.15.4-vs2.1.1-rc9/kernel/cpuset.c
+--- linux-2.6.15.4/kernel/cpuset.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/cpuset.c 2006-02-13 16:25:38 +0100
@@ -49,6 +49,7 @@
#include <linux/time.h>
#include <linux/backing-dev.h>
@@ -17838,10 +17502,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/cpuset.c
#include <asm/uaccess.h>
#include <asm/atomic.h>
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/exit.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/exit.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/exit.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/exit.c linux-2.6.15.4-vs2.1.1-rc9/kernel/exit.c
+--- linux-2.6.15.4/kernel/exit.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/exit.c 2006-02-21 14:32:27 +0100
@@ -29,6 +29,10 @@
#include <linux/syscalls.h>
#include <linux/signal.h>
@@ -17959,10 +17622,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/exit.c
exit_thread();
cpuset_exit(tsk);
exit_keys(tsk);
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/fork.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/fork.c linux-2.6.15.4-vs2.1.1-rc9/kernel/fork.c
+--- linux-2.6.15.4/kernel/fork.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/fork.c 2006-02-13 05:01:24 +0100
@@ -43,6 +43,10 @@
#include <linux/rmap.h>
#include <linux/acct.h>
@@ -17974,7 +17636,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
#include <asm/pgtable.h>
#include <asm/pgalloc.h>
-@@ -104,6 +108,8 @@ static kmem_cache_t *mm_cachep;
+@@ -103,6 +107,8 @@ static kmem_cache_t *mm_cachep;
void free_task(struct task_struct *tsk)
{
free_thread_info(tsk->thread_info);
@@ -17983,7 +17645,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
free_task_struct(tsk);
}
EXPORT_SYMBOL(free_task);
-@@ -201,6 +207,8 @@ static inline int dup_mmap(struct mm_str
+@@ -200,6 +206,8 @@ static inline int dup_mmap(struct mm_str
mm->free_area_cache = oldmm->mmap_base;
mm->cached_hole_size = ~0UL;
mm->map_count = 0;
@@ -17992,7 +17654,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
cpus_clear(mm->cpu_vm_mask);
mm->mm_rb = RB_ROOT;
rb_link = &mm->mm_rb.rb_node;
-@@ -212,7 +220,7 @@ static inline int dup_mmap(struct mm_str
+@@ -211,7 +219,7 @@ static inline int dup_mmap(struct mm_str
if (mpnt->vm_flags & VM_DONTCOPY) {
long pages = vma_pages(mpnt);
@@ -18001,7 +17663,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
vm_stat_account(mm, mpnt->vm_flags, mpnt->vm_file,
-pages);
continue;
-@@ -319,8 +327,6 @@ static struct mm_struct * mm_init(struct
+@@ -318,8 +326,6 @@ static struct mm_struct * mm_init(struct
INIT_LIST_HEAD(&mm->mmlist);
mm->core_waiters = 0;
mm->nr_ptes = 0;
@@ -18010,7 +17672,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
spin_lock_init(&mm->page_table_lock);
rwlock_init(&mm->ioctx_list_lock);
mm->ioctx_list = NULL;
-@@ -329,6 +335,7 @@ static struct mm_struct * mm_init(struct
+@@ -328,6 +334,7 @@ static struct mm_struct * mm_init(struct
if (likely(!mm_alloc_pgd(mm))) {
mm->def_flags = 0;
@@ -18018,7 +17680,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
return mm;
}
free_mm(mm);
-@@ -360,6 +367,7 @@ void fastcall __mmdrop(struct mm_struct
+@@ -359,6 +366,7 @@ void fastcall __mmdrop(struct mm_struct
BUG_ON(mm == &init_mm);
mm_free_pgd(mm);
destroy_context(mm);
@@ -18026,7 +17688,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
free_mm(mm);
}
-@@ -513,6 +521,7 @@ static int copy_mm(unsigned long clone_f
+@@ -478,6 +486,7 @@ static int copy_mm(unsigned long clone_f
/* Copy the current MM stuff.. */
memcpy(mm, oldmm, sizeof(*mm));
@@ -18034,7 +17696,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
if (!mm_init(mm))
goto fail_nomem;
-@@ -541,6 +550,7 @@ fail_nocontext:
+@@ -506,6 +515,7 @@ fail_nocontext:
* If init_new_context() failed, we cannot use mmput() to free the mm
* because it calls destroy_context()
*/
@@ -18042,7 +17704,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
mm_free_pgd(mm);
free_mm(mm);
return retval;
-@@ -709,6 +719,8 @@ static int copy_files(unsigned long clon
+@@ -674,6 +684,8 @@ static int copy_files(unsigned long clon
struct file *f = *old_fds++;
if (f) {
get_file(f);
@@ -18051,7 +17713,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
} else {
/*
* The fd may be claimed in the fd bitmap but not yet
-@@ -904,6 +916,8 @@ static task_t *copy_process(unsigned lon
+@@ -869,6 +881,8 @@ static task_t *copy_process(unsigned lon
{
int retval;
struct task_struct *p = NULL;
@@ -18060,7 +17722,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
if ((clone_flags & (CLONE_NEWNS|CLONE_FS)) == (CLONE_NEWNS|CLONE_FS))
return ERR_PTR(-EINVAL);
-@@ -932,12 +946,30 @@ static task_t *copy_process(unsigned lon
+@@ -897,12 +911,30 @@ static task_t *copy_process(unsigned lon
if (!p)
goto fork_out;
@@ -18092,7 +17754,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
}
atomic_inc(&p->user->__count);
-@@ -1173,6 +1205,18 @@ static task_t *copy_process(unsigned lon
+@@ -1138,6 +1170,18 @@ static task_t *copy_process(unsigned lon
nr_threads++;
total_forks++;
@@ -18111,7 +17773,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
write_unlock_irq(&tasklist_lock);
proc_fork_connector(p);
cpuset_fork(p);
-@@ -1217,6 +1261,9 @@ bad_fork_cleanup_count:
+@@ -1182,6 +1226,9 @@ bad_fork_cleanup_count:
put_group_info(p->group_info);
atomic_dec(&p->user->processes);
free_uid(p->user);
@@ -18121,7 +17783,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
bad_fork_free:
free_task(p);
goto fork_out;
-@@ -1276,6 +1323,14 @@ long do_fork(unsigned long clone_flags,
+@@ -1241,6 +1288,14 @@ long do_fork(unsigned long clone_flags,
if (pid < 0)
return -EAGAIN;
@@ -18136,10 +17798,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/fork.c
if (unlikely(current->ptrace)) {
trace = fork_traceflag (clone_flags);
if (trace)
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/kthread.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/kthread.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/kthread.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/kthread.c linux-2.6.15.4-vs2.1.1-rc9/kernel/kthread.c
+--- linux-2.6.15.4/kernel/kthread.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/kthread.c 2006-01-04 22:00:00 +0100
@@ -114,7 +114,7 @@ static void keventd_create_kthread(void
create->result = ERR_PTR(pid);
} else {
@@ -18149,10 +17810,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/kthread.c
}
complete(&create->done);
}
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/posix-cpu-timers.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/posix-cpu-timers.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/posix-cpu-timers.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/posix-cpu-timers.c linux-2.6.15.4-vs2.1.1-rc9/kernel/posix-cpu-timers.c
+--- linux-2.6.15.4/kernel/posix-cpu-timers.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/posix-cpu-timers.c 2006-02-13 16:25:38 +0100
@@ -6,6 +6,7 @@
#include <linux/posix-timers.h>
#include <asm/uaccess.h>
@@ -18161,10 +17821,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/posix-cpu-timers.c
static int check_clock(clockid_t which_clock)
{
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/posix-timers.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/posix-timers.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/posix-timers.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/posix-timers.c linux-2.6.15.4-vs2.1.1-rc9/kernel/posix-timers.c
+--- linux-2.6.15.4/kernel/posix-timers.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/posix-timers.c 2006-02-13 16:25:38 +0100
@@ -47,6 +47,8 @@
#include <linux/wait.h>
#include <linux/workqueue.h>
@@ -18224,10 +17883,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/posix-timers.c
rtn->tgid != current->tgid ||
(event->sigev_notify & ~SIGEV_THREAD_ID) != SIGEV_SIGNAL))
return NULL;
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/printk.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/printk.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/printk.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/printk.c linux-2.6.15.4-vs2.1.1-rc9/kernel/printk.c
+--- linux-2.6.15.4/kernel/printk.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/printk.c 2006-01-04 22:00:00 +0100
@@ -31,6 +31,8 @@
#include <linux/security.h>
#include <linux/bootmem.h>
@@ -18307,10 +17965,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/printk.c
va_end(args);
return r;
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/ptrace.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/ptrace.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/ptrace.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/ptrace.c linux-2.6.15.4-vs2.1.1-rc9/kernel/ptrace.c
+--- linux-2.6.15.4/kernel/ptrace.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/ptrace.c 2006-02-13 16:25:38 +0100
@@ -17,6 +17,7 @@
#include <linux/ptrace.h>
#include <linux/security.h>
@@ -18330,10 +17987,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/ptrace.c
if (request == PTRACE_ATTACH) {
ret = ptrace_attach(child);
goto out_put_task_struct;
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/sched.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/sched.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/sched.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/sched.c linux-2.6.15.4-vs2.1.1-rc9/kernel/sched.c
+--- linux-2.6.15.4/kernel/sched.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/sched.c 2006-02-13 16:25:38 +0100
@@ -50,6 +50,10 @@
#include <asm/tlb.h>
@@ -18607,10 +18263,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sched.c
__activate_task(p, task_rq(p));
resched_task(rq->curr);
}
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/sched_hard.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/sched_hard.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/sched_hard.h linux-2.6.15.4-vs2.1.1-rc9/kernel/sched_hard.h
+--- linux-2.6.15.4/kernel/sched_hard.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/sched_hard.h 2006-01-04 22:00:00 +0100
@@ -0,0 +1,315 @@
+#ifndef _VX_SCHED_HARD_H
+#define _VX_SCHED_HARD_H
@@ -18927,10 +18582,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sched_hard.h
+#endif /* CONFIG_VSERVER_HARDCPU */
+
+#endif /* _VX_SCHED_HARD_H */
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/signal.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/signal.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/signal.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/signal.c linux-2.6.15.4-vs2.1.1-rc9/kernel/signal.c
+--- linux-2.6.15.4/kernel/signal.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/signal.c 2006-02-13 16:27:08 +0100
@@ -25,6 +25,7 @@
#include <linux/posix-timers.h>
#include <linux/signal.h>
@@ -18981,10 +18635,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/signal.c
if (sig_kernel_stop(signr)) {
/*
* The default action is to stop all threads in
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/softirq.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/softirq.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/softirq.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/softirq.c linux-2.6.15.4-vs2.1.1-rc9/kernel/softirq.c
+--- linux-2.6.15.4/kernel/softirq.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/softirq.c 2006-01-04 22:00:00 +0100
@@ -16,6 +16,7 @@
#include <linux/cpu.h>
#include <linux/kthread.h>
@@ -19017,10 +18670,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/softirq.c
__local_bh_enable();
}
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/sys.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/sys.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/sys.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/sys.c linux-2.6.15.4-vs2.1.1-rc9/kernel/sys.c
+--- linux-2.6.15.4/kernel/sys.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/sys.c 2006-02-14 11:37:05 +0100
@@ -11,6 +11,7 @@
#include <linux/mman.h>
#include <linux/smp_lock.h>
@@ -19245,10 +18897,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sys.c
return -EPERM;
if (resource == RLIMIT_NOFILE && new_rlim.rlim_max > NR_OPEN)
return -EPERM;
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/sysctl.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/sysctl.c linux-2.6.15.4-vs2.1.1-rc9/kernel/sysctl.c
+--- linux-2.6.15.4/kernel/sysctl.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/sysctl.c 2006-01-04 22:00:00 +0100
@@ -42,6 +42,7 @@
#include <linux/limits.h>
#include <linux/dcache.h>
@@ -19257,15 +18908,15 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
#include <asm/uaccess.h>
#include <asm/processor.h>
-@@ -89,6 +90,7 @@ extern char hotplug_path[];
- #ifdef CONFIG_FB_SPLASH
- extern char fbsplash_path[];
+@@ -86,6 +87,7 @@ extern char modprobe_path[];
+ #ifdef CONFIG_HOTPLUG
+ extern char hotplug_path[];
#endif
+extern char vshelper_path[];
#ifdef CONFIG_CHR_DEV_SG
extern int sg_big_buff;
#endif
-@@ -245,6 +247,7 @@ static ctl_table kern_table[] = {
+@@ -232,6 +234,7 @@ static ctl_table kern_table[] = {
.maxlen = sizeof(system_utsname.sysname),
.mode = 0444,
.proc_handler = &proc_doutsstring,
@@ -19273,7 +18924,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
.strategy = &sysctl_string,
},
{
-@@ -254,6 +257,7 @@ static ctl_table kern_table[] = {
+@@ -241,6 +244,7 @@ static ctl_table kern_table[] = {
.maxlen = sizeof(system_utsname.release),
.mode = 0444,
.proc_handler = &proc_doutsstring,
@@ -19281,7 +18932,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
.strategy = &sysctl_string,
},
{
-@@ -263,6 +267,7 @@ static ctl_table kern_table[] = {
+@@ -250,6 +254,7 @@ static ctl_table kern_table[] = {
.maxlen = sizeof(system_utsname.version),
.mode = 0444,
.proc_handler = &proc_doutsstring,
@@ -19289,7 +18940,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
.strategy = &sysctl_string,
},
{
-@@ -272,6 +277,7 @@ static ctl_table kern_table[] = {
+@@ -259,6 +264,7 @@ static ctl_table kern_table[] = {
.maxlen = sizeof(system_utsname.nodename),
.mode = 0644,
.proc_handler = &proc_doutsstring,
@@ -19297,7 +18948,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
.strategy = &sysctl_string,
},
{
-@@ -281,6 +287,7 @@ static ctl_table kern_table[] = {
+@@ -268,6 +274,7 @@ static ctl_table kern_table[] = {
.maxlen = sizeof(system_utsname.domainname),
.mode = 0644,
.proc_handler = &proc_doutsstring,
@@ -19305,7 +18956,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
.strategy = &sysctl_string,
},
{
-@@ -428,6 +435,15 @@ static ctl_table kern_table[] = {
+@@ -404,6 +411,15 @@ static ctl_table kern_table[] = {
.strategy = &sysctl_string,
},
#endif
@@ -19321,7 +18972,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
#ifdef CONFIG_CHR_DEV_SG
{
.ctl_name = KERN_SG_BIG_BUFF,
-@@ -1521,16 +1537,20 @@ static ssize_t proc_writesys(struct file
+@@ -1497,16 +1513,20 @@ static ssize_t proc_writesys(struct file
int proc_dostring(ctl_table *table, int write, struct file *filp,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
@@ -19349,7 +19000,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
if (write) {
len = 0;
p = buffer;
-@@ -1541,20 +1561,20 @@ int proc_dostring(ctl_table *table, int
+@@ -1517,20 +1537,20 @@ int proc_dostring(ctl_table *table, int
break;
len++;
}
@@ -19378,10 +19029,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/sysctl.c
return -EFAULT;
if (len < *lenp) {
if(put_user('\n', ((char __user *) buffer) + len))
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/timer.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/timer.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/timer.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/timer.c linux-2.6.15.4-vs2.1.1-rc9/kernel/timer.c
+--- linux-2.6.15.4/kernel/timer.c 2006-01-03 17:30:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/timer.c 2006-02-13 16:25:38 +0100
@@ -33,6 +33,9 @@
#include <linux/posix-timers.h>
#include <linux/cpu.h>
@@ -19448,10 +19098,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/timer.c
val.uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0);
val.loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/user.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/kernel/user.c
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/user.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/user.c linux-2.6.15.4-vs2.1.1-rc9/kernel/user.c
+--- linux-2.6.15.4/kernel/user.c 2005-08-29 22:25:43 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/user.c 2006-01-04 22:00:00 +0100
@@ -22,8 +22,8 @@
#define UIDHASH_BITS (CONFIG_BASE_SMALL ? 3 : 8)
#define UIDHASH_SZ (1 << UIDHASH_BITS)
@@ -19539,10 +19188,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/user.c
spin_unlock(&uidhash_lock);
return 0;
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Kconfig
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Kconfig
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/Kconfig linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/Kconfig
+--- linux-2.6.15.4/kernel/vserver/Kconfig 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/Kconfig 2006-02-13 05:26:55 +0100
@@ -0,0 +1,218 @@
+#
+# Linux VServer configuration
@@ -19762,10 +19410,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Kconfig
+
+endmenu
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Makefile
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Makefile
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/Makefile linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/Makefile
+--- linux-2.6.15.4/kernel/vserver/Makefile 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/Makefile 2006-01-04 22:00:00 +0100
@@ -0,0 +1,16 @@
+#
+# Makefile for the Linux vserver routines.
@@ -19783,17 +19430,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/Makefile
+vserver-$(CONFIG_VSERVER_LEGACYNET) += legacynet.o
+vserver-$(CONFIG_VSERVER_HISTORY) += history.o
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/context.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/context.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/context.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/context.c
+--- linux-2.6.15.4/kernel/vserver/context.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/context.c 2006-02-11 01:30:05 +0100
@@ -0,0 +1,940 @@
+/*
+ * linux/kernel/vserver/context.c
+ *
+ * Virtual Server: Context Support
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 context helper
+ * V0.02 vx_ctx_kill syscall command
@@ -20728,17 +20374,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/context.c
+
+EXPORT_SYMBOL_GPL(free_vx_info);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt.c
+--- linux-2.6.15.4/kernel/vserver/cvirt.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,259 @@
+/*
+ * linux/kernel/vserver/cvirt.c
+ *
+ * Virtual Server: Context Virtualization
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 broken out from limit.c
+ * V0.02 added utsname stuff
@@ -20992,10 +20637,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt.c
+ put_vx_info(vxi);
+ return (name ? 0 : -EFAULT);
+}
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_init.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_init.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt_init.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt_init.h
+--- linux-2.6.15.4/kernel/vserver/cvirt_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt_init.h 2006-01-27 22:47:20 +0100
@@ -0,0 +1,99 @@
+
+#include <linux/config.h>
@@ -21096,10 +20740,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_init.h
+ return;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_proc.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_proc.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/cvirt_proc.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt_proc.h
+--- linux-2.6.15.4/kernel/vserver/cvirt_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/cvirt_proc.h 2006-02-14 11:37:05 +0100
@@ -0,0 +1,129 @@
+#ifndef _VX_CVIRT_PROC_H
+#define _VX_CVIRT_PROC_H
@@ -21230,15 +20873,14 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/cvirt_proc.h
+}
+
+#endif /* _VX_CVIRT_PROC_H */
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/debug.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/debug.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/debug.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/debug.c
+--- linux-2.6.15.4/kernel/vserver/debug.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/debug.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,36 @@
+/*
+ * kernel/vserver/debug.c
+ *
-+ * Copyright (C) 2005 Herbert Pötzl
++ * Copyright (C) 2005 Herbert P�zl
+ *
+ * V0.01 vx_info dump support
+ *
@@ -21271,17 +20913,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/debug.c
+
+EXPORT_SYMBOL_GPL(dump_vx_info);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/dlimit.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/dlimit.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/dlimit.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/dlimit.c
+--- linux-2.6.15.4/kernel/vserver/dlimit.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/dlimit.c 2006-02-13 05:34:08 +0100
@@ -0,0 +1,547 @@
+/*
+ * linux/kernel/vserver/dlimit.c
+ *
+ * Virtual Server: Context Disk Limits
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 initial version
+ * V0.02 compat32 splitup
@@ -21823,17 +21464,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/dlimit.c
+EXPORT_SYMBOL_GPL(locate_dl_info);
+EXPORT_SYMBOL_GPL(rcu_free_dl_info);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/helper.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/helper.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/helper.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/helper.c
+--- linux-2.6.15.4/kernel/vserver/helper.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/helper.c 2006-01-04 22:00:00 +0100
@@ -0,0 +1,200 @@
+/*
+ * linux/kernel/vserver/helper.c
+ *
+ * Virtual Context Support
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 basic helper
+ *
@@ -22028,17 +21668,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/helper.c
+ return 0;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/history.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/history.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/history.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/history.c
+--- linux-2.6.15.4/kernel/vserver/history.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/history.c 2006-01-04 22:00:00 +0100
@@ -0,0 +1,184 @@
+/*
+ * kernel/vserver/history.c
+ *
+ * Virtual Context History Backtrace
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 basic structure
+ * V0.02 hash/unhash and trace
@@ -22217,17 +21856,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/history.c
+
+EXPORT_SYMBOL_GPL(vxh_advance);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/init.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/init.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/init.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/init.c
+--- linux-2.6.15.4/kernel/vserver/init.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/init.c 2006-01-07 05:16:23 +0100
@@ -0,0 +1,47 @@
+/*
+ * linux/kernel/init.c
+ *
+ * Virtual Server Init
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 basic structure
+ *
@@ -22269,17 +21907,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/init.c
+module_init(init_vserver);
+module_exit(exit_vserver);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/inode.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/inode.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/inode.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/inode.c
+--- linux-2.6.15.4/kernel/vserver/inode.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/inode.c 2006-02-13 05:33:34 +0100
@@ -0,0 +1,372 @@
+/*
+ * linux/kernel/vserver/inode.c
+ *
+ * Virtual Server: File System Support
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 separated from vcontext V0.05
+ *
@@ -22596,7 +22233,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/inode.c
+ *tag = option;
+
+ vxdprintk(VXD_CBIT(tag, 7),
-+ "dx_parse_tag(»%s«): %d:#%d",
++ "dx_parse_tag(%s): %d:#%d",
+ string, token, option);
+
+ if ((token == 1) && remove) {
@@ -22646,10 +22283,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/inode.c
+
+#endif /* CONFIG_PROPAGATE */
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacy.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacy.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/legacy.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/legacy.c
+--- linux-2.6.15.4/kernel/vserver/legacy.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/legacy.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,108 @@
+/*
+ * linux/kernel/vserver/legacy.c
@@ -22657,7 +22293,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacy.c
+ * Virtual Server: Legacy Funtions
+ *
+ * Copyright (C) 2001-2003 Jacques Gelinas
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 broken out from vcontext.c V0.05
+ *
@@ -22759,10 +22395,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacy.c
+ return ret;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacynet.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacynet.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/legacynet.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/legacynet.c
+--- linux-2.6.15.4/kernel/vserver/legacynet.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/legacynet.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,85 @@
+
+/*
@@ -22771,7 +22406,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacynet.c
+ * Virtual Server: Legacy Network Funtions
+ *
+ * Copyright (C) 2001-2003 Jacques Gelinas
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 broken out from legacy.c
+ *
@@ -22849,17 +22484,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/legacynet.c
+}
+
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit.c
+--- linux-2.6.15.4/kernel/vserver/limit.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit.c 2006-02-14 11:37:05 +0100
@@ -0,0 +1,211 @@
+/*
+ * linux/kernel/vserver/limit.c
+ *
+ * Virtual Server: Context Limits
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 broken out from vcontext V0.05
+ *
@@ -23065,10 +22699,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit.c
+ return;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_init.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_init.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit_init.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit_init.h
+--- linux-2.6.15.4/kernel/vserver/limit_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit_init.h 2006-02-11 01:32:13 +0100
@@ -0,0 +1,33 @@
+
+#include <linux/config.h>
@@ -23103,10 +22736,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_init.h
+#endif
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_proc.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_proc.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/limit_proc.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit_proc.h
+--- linux-2.6.15.4/kernel/vserver/limit_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/limit_proc.h 2006-02-11 01:32:13 +0100
@@ -0,0 +1,69 @@
+#ifndef _VX_LIMIT_PROC_H
+#define _VX_LIMIT_PROC_H
@@ -23177,17 +22809,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/limit_proc.h
+#endif /* _VX_LIMIT_PROC_H */
+
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/namespace.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/namespace.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/namespace.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/namespace.c
+--- linux-2.6.15.4/kernel/vserver/namespace.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/namespace.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,123 @@
+/*
+ * linux/kernel/vserver/namespace.c
+ *
+ * Virtual Server: Context Namespace Support
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 broken out from context.c 0.07
+ * V0.02 added task locking for namespace
@@ -23305,17 +22936,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/namespace.c
+ return ret;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/network.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/network.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/network.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/network.c
+--- linux-2.6.15.4/kernel/vserver/network.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/network.c 2006-02-18 19:46:03 +0100
@@ -0,0 +1,803 @@
+/*
+ * linux/kernel/vserver/network.c
+ *
+ * Virtual Server: Network Support
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 broken out from vcontext V0.05
+ * V0.02 cleaned up implementation
@@ -24113,17 +23743,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/network.c
+EXPORT_SYMBOL_GPL(free_nx_info);
+EXPORT_SYMBOL_GPL(unhash_nx_info);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/proc.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/proc.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/proc.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/proc.c
+--- linux-2.6.15.4/kernel/vserver/proc.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/proc.c 2006-02-14 16:24:21 +0100
@@ -0,0 +1,925 @@
+/*
+ * linux/kernel/vserver/proc.c
+ *
+ * Virtual Context Support
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 basic structure
+ * V0.02 adaptation vs1.3.0
@@ -25043,17 +24672,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/proc.c
+ return buffer - orig;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched.c
+--- linux-2.6.15.4/kernel/vserver/sched.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched.c 2006-02-22 02:53:57 +0100
@@ -0,0 +1,321 @@
+/*
+ * linux/kernel/vserver/sched.c
+ *
+ * Virtual Server: Scheduler Support
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 adapted Sam Vilains version to 2.6.3
+ * V0.02 removed legacy interface
@@ -25369,10 +24997,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched.c
+ return ret;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_init.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_init.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched_init.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched_init.h
+--- linux-2.6.15.4/kernel/vserver/sched_init.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched_init.h 2006-01-04 22:00:00 +0100
@@ -0,0 +1,47 @@
+
+static inline void vx_info_init_sched(struct _vx_sched *sched)
@@ -25421,10 +25048,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_init.h
+ return;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_proc.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_proc.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sched_proc.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched_proc.h
+--- linux-2.6.15.4/kernel/vserver/sched_proc.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sched_proc.h 2006-01-07 06:07:07 +0100
@@ -0,0 +1,59 @@
+#ifndef _VX_SCHED_PROC_H
+#define _VX_SCHED_PROC_H
@@ -25485,17 +25111,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sched_proc.h
+}
+
+#endif /* _VX_SCHED_PROC_H */
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/signal.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/signal.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/signal.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/signal.c
+--- linux-2.6.15.4/kernel/vserver/signal.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/signal.c 2006-01-27 22:47:20 +0100
@@ -0,0 +1,132 @@
+/*
+ * linux/kernel/vserver/signal.c
+ *
+ * Virtual Server: Signal Support
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 broken out from vcontext V0.05
+ *
@@ -25622,17 +25247,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/signal.c
+ return ret;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/switch.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/switch.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/switch.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/switch.c
+--- linux-2.6.15.4/kernel/vserver/switch.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/switch.c 2006-01-04 22:00:00 +0100
@@ -0,0 +1,266 @@
+/*
+ * linux/kernel/vserver/switch.c
+ *
+ * Virtual Server: Syscall Switch
+ *
-+ * Copyright (C) 2003-2005 Herbert Pötzl
++ * Copyright (C) 2003-2005 Herbert P�zl
+ *
+ * V0.01 syscall switch
+ * V0.02 added signal to context
@@ -25893,17 +25517,16 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/switch.c
+}
+
+#endif /* CONFIG_COMPAT */
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sysctl.c
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sysctl.c
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/sysctl.c linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sysctl.c
+--- linux-2.6.15.4/kernel/vserver/sysctl.c 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/sysctl.c 2006-02-13 05:26:55 +0100
@@ -0,0 +1,235 @@
+/*
+ * kernel/vserver/sysctl.c
+ *
+ * Virtual Context Support
+ *
-+ * Copyright (C) 2004-2005 Herbert Pötzl
++ * Copyright (C) 2004-2005 Herbert P�zl
+ *
+ * V0.01 basic structure
+ *
@@ -26133,10 +25756,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/sysctl.c
+EXPORT_SYMBOL_GPL(vx_debug_cvirt);
+EXPORT_SYMBOL_GPL(vx_debug_misc);
+
-Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/vci_config.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/kernel/vserver/vci_config.h
+diff -NurpP --minimal linux-2.6.15.4/kernel/vserver/vci_config.h linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/vci_config.h
+--- linux-2.6.15.4/kernel/vserver/vci_config.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/kernel/vserver/vci_config.h 2006-02-13 05:26:55 +0100
@@ -0,0 +1,81 @@
+
+#include <linux/config.h>
@@ -26219,10 +25841,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/kernel/vserver/vci_config.h
+ 0;
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/mm/filemap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/filemap.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/filemap.c
+diff -NurpP --minimal linux-2.6.15.4/mm/filemap.c linux-2.6.15.4-vs2.1.1-rc9/mm/filemap.c
+--- linux-2.6.15.4/mm/filemap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/filemap.c 2006-01-04 22:00:00 +0100
@@ -1089,6 +1089,31 @@ int file_send_actor(read_descriptor_t *
return written;
}
@@ -26475,10 +26096,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/filemap.c
ssize_t generic_file_readv(struct file *filp, const struct iovec *iov,
unsigned long nr_segs, loff_t *ppos)
{
-Index: vserver-sources-2.1.1_2.6.15.4/mm/filemap_xip.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/filemap_xip.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/filemap_xip.c
+diff -NurpP --minimal linux-2.6.15.4/mm/filemap_xip.c linux-2.6.15.4-vs2.1.1-rc9/mm/filemap_xip.c
+--- linux-2.6.15.4/mm/filemap_xip.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/filemap_xip.c 2006-01-09 19:31:21 +0100
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/uio.h>
@@ -26487,10 +26107,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/filemap_xip.c
#include <asm/tlbflush.h>
#include "filemap.h"
-Index: vserver-sources-2.1.1_2.6.15.4/mm/fremap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/fremap.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/fremap.c
+diff -NurpP --minimal linux-2.6.15.4/mm/fremap.c linux-2.6.15.4-vs2.1.1-rc9/mm/fremap.c
+--- linux-2.6.15.4/mm/fremap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/fremap.c 2006-01-04 22:00:00 +0100
@@ -15,6 +15,7 @@
#include <linux/rmap.h>
#include <linux/module.h>
@@ -26516,10 +26135,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/fremap.c
if (pte_none(*pte) || !zap_pte(mm, vma, addr, pte))
inc_mm_counter(mm, file_rss);
-Index: vserver-sources-2.1.1_2.6.15.4/mm/hugetlb.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/hugetlb.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/hugetlb.c
+diff -NurpP --minimal linux-2.6.15.4/mm/hugetlb.c linux-2.6.15.4-vs2.1.1-rc9/mm/hugetlb.c
+--- linux-2.6.15.4/mm/hugetlb.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/hugetlb.c 2006-01-04 22:00:00 +0100
@@ -15,6 +15,7 @@
#include <asm/pgtable.h>
@@ -26528,11 +26146,10 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/hugetlb.c
const unsigned long hugetlb_zero = 0, hugetlb_infinity = ~0UL;
static unsigned long nr_huge_pages, free_huge_pages;
-Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/memory.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/memory.c
-@@ -1870,6 +1870,10 @@ static int do_swap_page(struct mm_struct
+diff -NurpP --minimal linux-2.6.15.4/mm/memory.c linux-2.6.15.4-vs2.1.1-rc9/mm/memory.c
+--- linux-2.6.15.4/mm/memory.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/memory.c 2006-01-15 05:12:48 +0100
+@@ -1869,6 +1869,10 @@ static int do_swap_page(struct mm_struct
grab_swap_token();
}
@@ -26543,7 +26160,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
mark_page_accessed(page);
lock_page(page);
-@@ -1941,6 +1945,8 @@ static int do_anonymous_page(struct mm_s
+@@ -1940,6 +1944,8 @@ static int do_anonymous_page(struct mm_s
/* Allocate our own private page. */
pte_unmap(page_table);
@@ -26552,7 +26169,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
if (unlikely(anon_vma_prepare(vma)))
goto oom;
page = alloc_zeroed_user_highpage(vma, address);
-@@ -2020,6 +2026,9 @@ static int do_no_page(struct mm_struct *
+@@ -2019,6 +2025,9 @@ static int do_no_page(struct mm_struct *
smp_rmb(); /* serializes i_size against truncate_count */
}
retry:
@@ -26562,7 +26179,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
new_page = vma->vm_ops->nopage(vma, address & PAGE_MASK, &ret);
/*
* No smp_rmb is needed here as long as there's a full
-@@ -2167,21 +2176,32 @@ static inline int handle_pte_fault(struc
+@@ -2166,21 +2175,32 @@ static inline int handle_pte_fault(struc
pte_t entry;
pte_t old_entry;
spinlock_t *ptl;
@@ -26601,7 +26218,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
}
ptl = pte_lockptr(mm, pmd);
-@@ -2189,9 +2209,12 @@ static inline int handle_pte_fault(struc
+@@ -2188,9 +2208,12 @@ static inline int handle_pte_fault(struc
if (unlikely(!pte_same(*pte, entry)))
goto unlock;
if (write_access) {
@@ -26616,7 +26233,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
entry = pte_mkdirty(entry);
}
entry = pte_mkyoung(entry);
-@@ -2211,7 +2234,10 @@ static inline int handle_pte_fault(struc
+@@ -2210,7 +2233,10 @@ static inline int handle_pte_fault(struc
}
unlock:
pte_unmap_unlock(pte, ptl);
@@ -26628,10 +26245,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/memory.c
}
/*
-Index: vserver-sources-2.1.1_2.6.15.4/mm/mempolicy.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/mempolicy.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/mempolicy.c
+diff -NurpP --minimal linux-2.6.15.4/mm/mempolicy.c linux-2.6.15.4-vs2.1.1-rc9/mm/mempolicy.c
+--- linux-2.6.15.4/mm/mempolicy.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/mempolicy.c 2006-02-13 16:27:35 +0100
@@ -83,6 +83,7 @@
#include <linux/init.h>
#include <linux/compat.h>
@@ -26640,10 +26256,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/mempolicy.c
#include <asm/tlbflush.h>
#include <asm/uaccess.h>
-Index: vserver-sources-2.1.1_2.6.15.4/mm/mlock.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/mlock.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/mlock.c
+diff -NurpP --minimal linux-2.6.15.4/mm/mlock.c linux-2.6.15.4-vs2.1.1-rc9/mm/mlock.c
+--- linux-2.6.15.4/mm/mlock.c 2005-06-22 02:38:53 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/mlock.c 2006-01-04 22:00:00 +0100
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/mempolicy.h>
@@ -26700,10 +26315,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/mlock.c
if (!(flags & MCL_CURRENT) || (current->mm->total_vm <= lock_limit) ||
capable(CAP_IPC_LOCK))
ret = do_mlockall(flags);
-Index: vserver-sources-2.1.1_2.6.15.4/mm/mmap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/mmap.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/mmap.c
+diff -NurpP --minimal linux-2.6.15.4/mm/mmap.c linux-2.6.15.4-vs2.1.1-rc9/mm/mmap.c
+--- linux-2.6.15.4/mm/mmap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/mmap.c 2006-01-04 22:00:00 +0100
@@ -1115,10 +1115,10 @@ munmap_back:
kmem_cache_free(vm_area_cachep, vma);
}
@@ -26794,7 +26408,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/mmap.c
return -ENOMEM;
vma_link(mm, vma, prev, rb_link, rb_parent);
return 0;
-@@ -2059,5 +2068,7 @@ int may_expand_vm(struct mm_struct *mm,
+@@ -2058,5 +2067,7 @@ int may_expand_vm(struct mm_struct *mm,
if (cur + npages > lim)
return 0;
@@ -26802,10 +26416,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/mmap.c
+ return 0;
return 1;
}
-Index: vserver-sources-2.1.1_2.6.15.4/mm/mremap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/mremap.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/mremap.c
+diff -NurpP --minimal linux-2.6.15.4/mm/mremap.c linux-2.6.15.4-vs2.1.1-rc9/mm/mremap.c
+--- linux-2.6.15.4/mm/mremap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/mremap.c 2006-01-04 22:00:00 +0100
@@ -17,6 +17,7 @@
#include <linux/highmem.h>
#include <linux/security.h>
@@ -26855,10 +26468,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/mremap.c
make_pages_present(addr + old_len,
addr + new_len);
}
-Index: vserver-sources-2.1.1_2.6.15.4/mm/nommu.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/nommu.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/nommu.c
+diff -NurpP --minimal linux-2.6.15.4/mm/nommu.c linux-2.6.15.4-vs2.1.1-rc9/mm/nommu.c
+--- linux-2.6.15.4/mm/nommu.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/nommu.c 2006-01-04 22:00:00 +0100
@@ -812,7 +812,7 @@ unsigned long do_mmap_pgoff(struct file
realalloc += kobjsize(vma);
askedalloc += sizeof(*vma);
@@ -26886,10 +26498,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/nommu.c
while ((tmp = mm->context.vmlist)) {
mm->context.vmlist = tmp->next;
-Index: vserver-sources-2.1.1_2.6.15.4/mm/oom_kill.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/oom_kill.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/oom_kill.c
+diff -NurpP --minimal linux-2.6.15.4/mm/oom_kill.c linux-2.6.15.4-vs2.1.1-rc9/mm/oom_kill.c
+--- linux-2.6.15.4/mm/oom_kill.c 2005-10-28 20:49:57 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/oom_kill.c 2006-01-04 22:00:00 +0100
@@ -55,6 +55,7 @@ unsigned long badness(struct task_struct
* The memory size of the process is the basis for the badness.
*/
@@ -26909,10 +26520,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/oom_kill.c
/*
* We give our sacrificial lamb high priority and access to
-Index: vserver-sources-2.1.1_2.6.15.4/mm/page_alloc.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/page_alloc.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/page_alloc.c
+diff -NurpP --minimal linux-2.6.15.4/mm/page_alloc.c linux-2.6.15.4-vs2.1.1-rc9/mm/page_alloc.c
+--- linux-2.6.15.4/mm/page_alloc.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/page_alloc.c 2006-02-11 09:22:43 +0100
@@ -36,6 +36,7 @@
#include <linux/memory_hotplug.h>
#include <linux/nodemask.h>
@@ -26939,10 +26549,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/page_alloc.c
}
#endif
-Index: vserver-sources-2.1.1_2.6.15.4/mm/rmap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/rmap.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/rmap.c
+diff -NurpP --minimal linux-2.6.15.4/mm/rmap.c linux-2.6.15.4-vs2.1.1-rc9/mm/rmap.c
+--- linux-2.6.15.4/mm/rmap.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/rmap.c 2006-01-04 22:00:00 +0100
@@ -52,6 +52,7 @@
#include <linux/init.h>
#include <linux/rmap.h>
@@ -26951,10 +26560,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/rmap.c
#include <asm/tlbflush.h>
-Index: vserver-sources-2.1.1_2.6.15.4/mm/shmem.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/shmem.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/shmem.c
+diff -NurpP --minimal linux-2.6.15.4/mm/shmem.c linux-2.6.15.4-vs2.1.1-rc9/mm/shmem.c
+--- linux-2.6.15.4/mm/shmem.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/shmem.c 2006-01-04 22:00:00 +0100
@@ -50,7 +50,6 @@
#include <asm/pgtable.h>
@@ -26981,10 +26589,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/shmem.c
sb->s_op = &shmem_ops;
inode = shmem_get_inode(sb, S_IFDIR | mode, 0);
-Index: vserver-sources-2.1.1_2.6.15.4/mm/slab.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/slab.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/slab.c
+diff -NurpP --minimal linux-2.6.15.4/mm/slab.c linux-2.6.15.4-vs2.1.1-rc9/mm/slab.c
+--- linux-2.6.15.4/mm/slab.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/slab.c 2006-01-10 03:12:42 +0100
@@ -480,6 +480,8 @@ struct kmem_cache {
#define STATS_INC_FREEMISS(x) do { } while (0)
#endif
@@ -27014,7 +26621,7 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/slab.c
int i;
struct kmem_list3 *l3;
-+ // printk("·· free_block(%x) = %dx%x\n", cachep->gfpflags, nr_objects, cachep->objsize);
++ // printk(" free_block(%x) = %dx%x\n", cachep->gfpflags, nr_objects, cachep->objsize);
for (i = 0; i < nr_objects; i++) {
void *objp = objpp[i];
struct slab *slabp;
@@ -27026,10 +26633,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/slab.c
/* Make sure we are not freeing a object from another
* node to the array cache on this cpu.
-Index: vserver-sources-2.1.1_2.6.15.4/mm/slab_vs.h
-===================================================================
---- /dev/null
-+++ vserver-sources-2.1.1_2.6.15.4/mm/slab_vs.h
+diff -NurpP --minimal linux-2.6.15.4/mm/slab_vs.h linux-2.6.15.4-vs2.1.1-rc9/mm/slab_vs.h
+--- linux-2.6.15.4/mm/slab_vs.h 1970-01-01 01:00:00 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/slab_vs.h 2006-02-14 11:37:05 +0100
@@ -0,0 +1,23 @@
+
+static inline
@@ -27054,10 +26660,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/slab_vs.h
+ atomic_sub(cachep->objsize, &current->vx_info->cacct.slab[what]);
+}
+
-Index: vserver-sources-2.1.1_2.6.15.4/mm/swapfile.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/swapfile.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/swapfile.c
+diff -NurpP --minimal linux-2.6.15.4/mm/swapfile.c linux-2.6.15.4-vs2.1.1-rc9/mm/swapfile.c
+--- linux-2.6.15.4/mm/swapfile.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/swapfile.c 2006-01-04 22:00:00 +0100
@@ -30,6 +30,7 @@
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
@@ -27075,10 +26680,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/swapfile.c
}
/*
-Index: vserver-sources-2.1.1_2.6.15.4/mm/vmscan.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/mm/vmscan.c
-+++ vserver-sources-2.1.1_2.6.15.4/mm/vmscan.c
+diff -NurpP --minimal linux-2.6.15.4/mm/vmscan.c linux-2.6.15.4-vs2.1.1-rc9/mm/vmscan.c
+--- linux-2.6.15.4/mm/vmscan.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/mm/vmscan.c 2006-01-04 22:00:00 +0100
@@ -1346,7 +1346,7 @@ static int __init kswapd_init(void)
swap_setup();
for_each_pgdat(pgdat)
@@ -27088,10 +26692,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/mm/vmscan.c
total_memory = nr_free_pagecache_pages();
hotcpu_notifier(cpu_callback, 0);
return 0;
-Index: vserver-sources-2.1.1_2.6.15.4/net/core/dev.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/core/dev.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/core/dev.c
+diff -NurpP --minimal linux-2.6.15.4/net/core/dev.c linux-2.6.15.4-vs2.1.1-rc9/net/core/dev.c
+--- linux-2.6.15.4/net/core/dev.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/core/dev.c 2006-01-04 22:00:00 +0100
@@ -113,6 +113,7 @@
#include <linux/wireless.h> /* Note : will define WIRELESS_EXT */
#include <net/iw_handler.h>
@@ -27121,10 +26724,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/core/dev.c
if (dev->get_stats) {
struct net_device_stats *stats = dev->get_stats(dev);
-Index: vserver-sources-2.1.1_2.6.15.4/net/core/rtnetlink.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/core/rtnetlink.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/core/rtnetlink.c
+diff -NurpP --minimal linux-2.6.15.4/net/core/rtnetlink.c linux-2.6.15.4-vs2.1.1-rc9/net/core/rtnetlink.c
+--- linux-2.6.15.4/net/core/rtnetlink.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/core/rtnetlink.c 2006-01-04 22:00:00 +0100
@@ -278,6 +278,9 @@ static int rtnetlink_dump_ifinfo(struct
for (dev=dev_base, idx=0; dev; dev = dev->next, idx++) {
if (idx < s_idx)
@@ -27145,10 +26747,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/core/rtnetlink.c
skb = alloc_skb(size, GFP_KERNEL);
if (!skb)
return;
-Index: vserver-sources-2.1.1_2.6.15.4/net/core/sock.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/core/sock.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/core/sock.c
+diff -NurpP --minimal linux-2.6.15.4/net/core/sock.c linux-2.6.15.4-vs2.1.1-rc9/net/core/sock.c
+--- linux-2.6.15.4/net/core/sock.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/core/sock.c 2006-01-04 22:00:00 +0100
@@ -124,6 +124,9 @@
#include <linux/ipsec.h>
@@ -27214,10 +26815,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/core/sock.c
atomic_set(&sk->sk_refcnt, 1);
}
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/af_inet.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/af_inet.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/af_inet.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/af_inet.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/af_inet.c
+--- linux-2.6.15.4/net/ipv4/af_inet.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/af_inet.c 2006-01-04 22:00:00 +0100
@@ -112,6 +112,7 @@
#ifdef CONFIG_IP_MROUTE
#include <linux/mroute.h>
@@ -27311,10 +26911,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/af_inet.c
if (chk_addr_ret == RTN_MULTICAST || chk_addr_ret == RTN_BROADCAST)
inet->saddr = 0; /* Use device */
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/devinet.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/devinet.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/devinet.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/devinet.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/devinet.c
+--- linux-2.6.15.4/net/ipv4/devinet.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/devinet.c 2006-01-04 22:00:00 +0100
@@ -527,6 +527,33 @@ static __inline__ int inet_abc_len(u32 a
return rc;
}
@@ -27387,10 +26986,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/devinet.c
if (ip_idx < s_ip_idx)
continue;
if (inet_fill_ifaddr(skb, ifa, NETLINK_CB(cb->skb).pid,
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/fib_hash.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/fib_hash.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/fib_hash.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/fib_hash.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/fib_hash.c
+--- linux-2.6.15.4/net/ipv4/fib_hash.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/fib_hash.c 2006-01-04 22:00:00 +0100
@@ -988,6 +988,8 @@ static unsigned fib_flag_trans(int type,
return flags;
}
@@ -27410,10 +27008,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/fib_hash.c
snprintf(bf, sizeof(bf),
"%s\t%08X\t%08X\t%04X\t%d\t%u\t%d\t%08X\t%d\t%u\t%u",
fi->fib_dev ? fi->fib_dev->name : "*", prefix,
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_connection_sock.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/inet_connection_sock.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_connection_sock.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_connection_sock.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_connection_sock.c
+--- linux-2.6.15.4/net/ipv4/inet_connection_sock.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_connection_sock.c 2006-01-04 22:00:00 +0100
@@ -39,7 +39,6 @@ int sysctl_local_port_range[2] = { 1024,
static inline int inet_csk_bind_conflict(struct sock *sk, struct inet_bind_bucket *tb)
@@ -27434,10 +27031,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_connection_sock.c
break;
}
}
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_diag.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/inet_diag.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_diag.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_diag.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_diag.c
+--- linux-2.6.15.4/net/ipv4/inet_diag.c 2006-01-03 17:30:13 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_diag.c 2006-02-13 03:08:44 +0100
@@ -616,6 +616,8 @@ static int inet_diag_dump(struct sk_buff
sk_for_each(sk, node, &hashinfo->listening_hash[i]) {
struct inet_sock *inet = inet_sk(sk);
@@ -27465,10 +27061,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_diag.c
if (num < s_num)
goto next_dying;
if (r->id.idiag_sport != inet->sport &&
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_hashtables.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/inet_hashtables.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_hashtables.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/inet_hashtables.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_hashtables.c
+--- linux-2.6.15.4/net/ipv4/inet_hashtables.c 2005-10-28 20:50:01 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/inet_hashtables.c 2006-01-04 22:00:00 +0100
@@ -141,11 +141,10 @@ struct sock *__inet_lookup_listener(cons
const __u32 rcv_saddr = inet->rcv_saddr;
int score = sk->sk_family == PF_INET ? 1 : 0;
@@ -27484,10 +27079,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/inet_hashtables.c
if (sk->sk_bound_dev_if) {
if (sk->sk_bound_dev_if != dif)
continue;
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/raw.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/raw.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/raw.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/raw.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/raw.c
+--- linux-2.6.15.4/net/ipv4/raw.c 2005-10-28 20:50:01 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/raw.c 2006-02-12 14:15:28 +0100
@@ -102,6 +102,27 @@ static void raw_v4_unhash(struct sock *s
write_unlock_bh(&raw_v4_lock);
}
@@ -27579,10 +27173,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/raw.c
if (!sk && ++state->bucket < RAWV4_HTABLE_SIZE) {
sk = sk_head(&raw_v4_htable[state->bucket]);
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_ipv4.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/tcp_ipv4.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_ipv4.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/tcp_ipv4.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/tcp_ipv4.c
+--- linux-2.6.15.4/net/ipv4/tcp_ipv4.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/tcp_ipv4.c 2006-01-04 22:00:00 +0100
@@ -76,6 +76,7 @@
#include <linux/stddef.h>
#include <linux/proc_fs.h>
@@ -27668,10 +27261,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_ipv4.c
if (sk->sk_family == st->family)
goto found;
}
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_minisocks.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/tcp_minisocks.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_minisocks.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/tcp_minisocks.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/tcp_minisocks.c
+--- linux-2.6.15.4/net/ipv4/tcp_minisocks.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/tcp_minisocks.c 2006-01-04 22:00:00 +0100
@@ -29,6 +29,10 @@
#include <net/inet_common.h>
#include <net/xfrm.h>
@@ -27695,10 +27287,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/tcp_minisocks.c
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
if (tw->tw_family == PF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/udp.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv4/udp.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv4/udp.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv4/udp.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/udp.c
+--- linux-2.6.15.4/net/ipv4/udp.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv4/udp.c 2006-01-04 22:00:00 +0100
@@ -175,14 +175,12 @@ gotit:
struct inet_sock *inet2 = inet_sk(sk2);
@@ -27795,10 +27386,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv4/udp.c
if (!sk && ++state->bucket < UDP_HTABLE_SIZE) {
sk = sk_head(&udp_hash[state->bucket]);
-Index: vserver-sources-2.1.1_2.6.15.4/net/ipv6/addrconf.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/ipv6/addrconf.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/ipv6/addrconf.c
+diff -NurpP --minimal linux-2.6.15.4/net/ipv6/addrconf.c linux-2.6.15.4-vs2.1.1-rc9/net/ipv6/addrconf.c
+--- linux-2.6.15.4/net/ipv6/addrconf.c 2006-01-03 17:30:14 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/ipv6/addrconf.c 2006-01-04 22:00:00 +0100
@@ -2642,7 +2642,10 @@ static void if6_seq_stop(struct seq_file
static int if6_seq_show(struct seq_file *seq, void *v)
{
@@ -27833,10 +27423,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/ipv6/addrconf.c
read_lock(&dev_base_lock);
for (dev=dev_base, idx=0; dev; dev = dev->next, idx++) {
if (idx < s_idx)
-Index: vserver-sources-2.1.1_2.6.15.4/net/netlink/af_netlink.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/netlink/af_netlink.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/netlink/af_netlink.c
+diff -NurpP --minimal linux-2.6.15.4/net/netlink/af_netlink.c linux-2.6.15.4-vs2.1.1-rc9/net/netlink/af_netlink.c
+--- linux-2.6.15.4/net/netlink/af_netlink.c 2006-02-13 10:41:51 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/netlink/af_netlink.c 2006-02-13 09:54:15 +0100
@@ -55,6 +55,9 @@
#include <linux/mm.h>
#include <linux/types.h>
@@ -27847,10 +27436,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/netlink/af_netlink.c
#include <net/sock.h>
#include <net/scm.h>
-Index: vserver-sources-2.1.1_2.6.15.4/net/socket.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/socket.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/socket.c
+diff -NurpP --minimal linux-2.6.15.4/net/socket.c linux-2.6.15.4-vs2.1.1-rc9/net/socket.c
+--- linux-2.6.15.4/net/socket.c 2005-10-28 20:50:02 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/net/socket.c 2006-01-04 22:00:00 +0100
@@ -96,6 +96,7 @@
#include <net/sock.h>
@@ -27951,10 +27539,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/socket.c
err = sock1->ops->socketpair(sock1, sock2);
if (err < 0)
-Index: vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/sunrpc/auth.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth.c
+diff -NurpP --minimal linux-2.6.15.4/net/sunrpc/auth.c linux-2.6.15.4-vs2.1.1-rc9/net/sunrpc/auth.c
+--- linux-2.6.15.4/net/sunrpc/auth.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/sunrpc/auth.c 2006-02-13 05:42:02 +0100
@@ -13,6 +13,7 @@
#include <linux/errno.h>
#include <linux/sunrpc/clnt.h>
@@ -27979,10 +27566,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth.c
.group_info = current->group_info,
};
struct rpc_cred *ret;
-Index: vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth_unix.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/sunrpc/auth_unix.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth_unix.c
+diff -NurpP --minimal linux-2.6.15.4/net/sunrpc/auth_unix.c linux-2.6.15.4-vs2.1.1-rc9/net/sunrpc/auth_unix.c
+--- linux-2.6.15.4/net/sunrpc/auth_unix.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/sunrpc/auth_unix.c 2006-02-13 05:42:02 +0100
@@ -11,12 +11,14 @@
#include <linux/module.h>
#include <linux/sunrpc/clnt.h>
@@ -28048,10 +27634,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/sunrpc/auth_unix.c
hold = p++;
for (i = 0; i < 16 && cred->uc_gids[i] != (gid_t) NOGROUP; i++)
*p++ = htonl((u32) cred->uc_gids[i]);
-Index: vserver-sources-2.1.1_2.6.15.4/net/unix/af_unix.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/unix/af_unix.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/unix/af_unix.c
+diff -NurpP --minimal linux-2.6.15.4/net/unix/af_unix.c linux-2.6.15.4-vs2.1.1-rc9/net/unix/af_unix.c
+--- linux-2.6.15.4/net/unix/af_unix.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/net/unix/af_unix.c 2006-02-13 05:09:30 +0100
@@ -117,6 +117,9 @@
#include <linux/mount.h>
#include <net/checksum.h>
@@ -28080,10 +27665,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/unix/af_unix.c
if (err)
goto out_mknod_dput;
up(&nd.dentry->d_inode->i_sem);
-Index: vserver-sources-2.1.1_2.6.15.4/net/x25/af_x25.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/net/x25/af_x25.c
-+++ vserver-sources-2.1.1_2.6.15.4/net/x25/af_x25.c
+diff -NurpP --minimal linux-2.6.15.4/net/x25/af_x25.c linux-2.6.15.4-vs2.1.1-rc9/net/x25/af_x25.c
+--- linux-2.6.15.4/net/x25/af_x25.c 2005-10-28 20:50:05 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/net/x25/af_x25.c 2006-01-04 22:00:00 +0100
@@ -490,7 +490,10 @@ static int x25_create(struct socket *soc
x25 = x25_sk(sk);
@@ -28096,10 +27680,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/net/x25/af_x25.c
x25_init_timers(sk);
-Index: vserver-sources-2.1.1_2.6.15.4/security/commoncap.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/security/commoncap.c
-+++ vserver-sources-2.1.1_2.6.15.4/security/commoncap.c
+diff -NurpP --minimal linux-2.6.15.4/security/commoncap.c linux-2.6.15.4-vs2.1.1-rc9/security/commoncap.c
+--- linux-2.6.15.4/security/commoncap.c 2005-08-29 22:25:48 +0200
++++ linux-2.6.15.4-vs2.1.1-rc9/security/commoncap.c 2006-01-04 22:00:00 +0100
@@ -142,7 +142,7 @@ void cap_bprm_apply_creds (struct linux_
/* Derived from fs/exec.c:compute_creds. */
kernel_cap_t new_permitted, working;
@@ -28119,10 +27702,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/security/commoncap.c
return -EPERM;
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/security/dummy.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/security/dummy.c
-+++ vserver-sources-2.1.1_2.6.15.4/security/dummy.c
+diff -NurpP --minimal linux-2.6.15.4/security/dummy.c linux-2.6.15.4-vs2.1.1-rc9/security/dummy.c
+--- linux-2.6.15.4/security/dummy.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/security/dummy.c 2006-01-04 22:00:00 +0100
@@ -84,7 +84,7 @@ static int dummy_sysctl (ctl_table * tab
return 0;
}
@@ -28132,10 +27714,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/security/dummy.c
{
return 0;
}
-Index: vserver-sources-2.1.1_2.6.15.4/security/security.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/security/security.c
-+++ vserver-sources-2.1.1_2.6.15.4/security/security.c
+diff -NurpP --minimal linux-2.6.15.4/security/security.c linux-2.6.15.4-vs2.1.1-rc9/security/security.c
+--- linux-2.6.15.4/security/security.c 2005-03-02 12:39:12 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/security/security.c 2006-01-04 22:00:00 +0100
@@ -185,6 +185,8 @@ int mod_unreg_security(const char *name,
*/
int capable(int cap)
@@ -28170,10 +27751,9 @@ Index: vserver-sources-2.1.1_2.6.15.4/security/security.c
EXPORT_SYMBOL(capable);
+EXPORT_SYMBOL(vx_capable);
EXPORT_SYMBOL(security_ops);
-Index: vserver-sources-2.1.1_2.6.15.4/security/selinux/hooks.c
-===================================================================
---- vserver-sources-2.1.1_2.6.15.4.orig/security/selinux/hooks.c
-+++ vserver-sources-2.1.1_2.6.15.4/security/selinux/hooks.c
+diff -NurpP --minimal linux-2.6.15.4/security/selinux/hooks.c linux-2.6.15.4-vs2.1.1-rc9/security/selinux/hooks.c
+--- linux-2.6.15.4/security/selinux/hooks.c 2006-01-03 17:30:18 +0100
++++ linux-2.6.15.4-vs2.1.1-rc9/security/selinux/hooks.c 2006-01-04 22:00:00 +0100
@@ -1376,9 +1376,10 @@ static int selinux_sysctl(ctl_table *tab
return error;
}