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authorAnthony G. Basile <blueness@gentoo.org>2017-01-09 08:39:48 -0500
committerAnthony G. Basile <blueness@gentoo.org>2017-01-09 08:39:48 -0500
commit18de2a46fbf01cac1a8b6eda07f794086f6310fb (patch)
tree30b9c629adb5572701ce107bc0851a063a824945
parentgrsecurity-3.1-4.8.15-201701031913 (diff)
downloadhardened-patchset-20170106.tar.gz
hardened-patchset-20170106.tar.bz2
hardened-patchset-20170106.zip
grsecurity-3.1-4.8.16-20170106202120170106
-rw-r--r--4.8.16/0000_README (renamed from 4.8.15/0000_README)2
-rw-r--r--4.8.16/4420_grsecurity-3.1-4.8.16-201701062021.patch (renamed from 4.8.15/4420_grsecurity-3.1-4.8.15-201701031913.patch)297
-rw-r--r--4.8.16/4425_grsec_remove_EI_PAX.patch (renamed from 4.8.15/4425_grsec_remove_EI_PAX.patch)0
-rw-r--r--4.8.16/4426_default_XATTR_PAX_FLAGS.patch (renamed from 4.8.15/4426_default_XATTR_PAX_FLAGS.patch)0
-rw-r--r--4.8.16/4427_force_XATTR_PAX_tmpfs.patch (renamed from 4.8.15/4427_force_XATTR_PAX_tmpfs.patch)0
-rw-r--r--4.8.16/4430_grsec-remove-localversion-grsec.patch (renamed from 4.8.15/4430_grsec-remove-localversion-grsec.patch)0
-rw-r--r--4.8.16/4435_grsec-mute-warnings.patch (renamed from 4.8.15/4435_grsec-mute-warnings.patch)0
-rw-r--r--4.8.16/4440_grsec-remove-protected-paths.patch (renamed from 4.8.15/4440_grsec-remove-protected-paths.patch)0
-rw-r--r--4.8.16/4450_grsec-kconfig-default-gids.patch (renamed from 4.8.15/4450_grsec-kconfig-default-gids.patch)0
-rw-r--r--4.8.16/4465_selinux-avc_audit-log-curr_ip.patch (renamed from 4.8.15/4465_selinux-avc_audit-log-curr_ip.patch)0
-rw-r--r--4.8.16/4470_disable-compat_vdso.patch (renamed from 4.8.15/4470_disable-compat_vdso.patch)0
-rw-r--r--4.8.16/4475_emutramp_default_on.patch (renamed from 4.8.15/4475_emutramp_default_on.patch)0
12 files changed, 160 insertions, 139 deletions
diff --git a/4.8.15/0000_README b/4.8.16/0000_README
index fed975b..6a4ea7b 100644
--- a/4.8.15/0000_README
+++ b/4.8.16/0000_README
@@ -2,7 +2,7 @@ README
-----------------------------------------------------------------------------
Individual Patch Descriptions:
-----------------------------------------------------------------------------
-Patch: 4420_grsecurity-3.1-4.8.15-201701031913.patch
+Patch: 4420_grsecurity-3.1-4.8.16-201701062021.patch
From: http://www.grsecurity.net
Desc: hardened-sources base patch from upstream grsecurity
diff --git a/4.8.15/4420_grsecurity-3.1-4.8.15-201701031913.patch b/4.8.16/4420_grsecurity-3.1-4.8.16-201701062021.patch
index f7efab2..e3d42d6 100644
--- a/4.8.15/4420_grsecurity-3.1-4.8.15-201701031913.patch
+++ b/4.8.16/4420_grsecurity-3.1-4.8.16-201701062021.patch
@@ -407,7 +407,7 @@ index ffab8b5..b8fcd61 100644
A toggle value indicating if modules are allowed to be loaded
diff --git a/Makefile b/Makefile
-index c7f0e79..0a12dea 100644
+index 50f6864..90fa89a 100644
--- a/Makefile
+++ b/Makefile
@@ -302,7 +302,9 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
@@ -45293,10 +45293,10 @@ index 297e912..d5661fb 100644
cpu_notifier_register_begin();
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c
-index 3957de8..fe991bb 100644
+index 204cd52..babd45c 100644
--- a/drivers/cpufreq/cpufreq-dt.c
+++ b/drivers/cpufreq/cpufreq-dt.c
-@@ -366,7 +366,9 @@ static int dt_cpufreq_probe(struct platform_device *pdev)
+@@ -370,7 +370,9 @@ static int dt_cpufreq_probe(struct platform_device *pdev)
if (ret)
return ret;
@@ -57440,10 +57440,10 @@ index 15db5e9..16fc91b 100644
DMEMIT("%u ", test_bit(MPATHF_QUEUE_IF_NO_PATH, &m->flags) +
(m->pg_init_retries > 0) * 2 +
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
-index 6d53810..35207e1 100644
+index af2d79b..d879687 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
-@@ -3193,7 +3193,7 @@ static void raid_status(struct dm_target *ti, status_type_t type,
+@@ -3196,7 +3196,7 @@ static void raid_status(struct dm_target *ti, status_type_t type,
mddev->resync_max_sectors : mddev->dev_sectors;
progress = rs_get_progress(rs, resync_max_sectors, &array_in_sync);
resync_mismatches = (mddev->last_sync_action && !strcasecmp(mddev->last_sync_action, "check")) ?
@@ -57604,7 +57604,7 @@ index 28193a5..0543cc9 100644
schedule_work(&sc->trigger_event);
}
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
-index c4b53b3..801848c 100644
+index 5ac239d..d91268c 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -308,7 +308,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev,
@@ -57923,7 +57923,7 @@ index 20c6675..871764e 100644
struct md_personality
diff --git a/drivers/md/persistent-data/dm-space-map-metadata.c b/drivers/md/persistent-data/dm-space-map-metadata.c
-index 7e44005..20e035a 100644
+index 20557e2..c5fa1ef 100644
--- a/drivers/md/persistent-data/dm-space-map-metadata.c
+++ b/drivers/md/persistent-data/dm-space-map-metadata.c
@@ -700,7 +700,7 @@ static int sm_metadata_extend(struct dm_space_map *sm, dm_block_t extra_blocks)
@@ -82274,7 +82274,7 @@ index d2e3f65..e389998 100644
wake_up(&usb_kill_urb_queue);
usb_put_urb(urb);
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
-index 1d5fc32..7dc3bd4 100644
+index f3a7408..c3989c4 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -26,6 +26,7 @@
@@ -82285,7 +82285,7 @@ index 1d5fc32..7dc3bd4 100644
#include <asm/uaccess.h>
#include <asm/byteorder.h>
-@@ -4785,6 +4786,10 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus,
+@@ -4756,6 +4757,10 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus,
goto done;
return;
}
@@ -100518,11 +100518,11 @@ index 464a972..c889ed6 100644
for (i = 0; i < numnote; i++)
sz += notesize(notes + i);
diff --git a/fs/block_dev.c b/fs/block_dev.c
-index 08ae993..9ef2014 100644
+index b010242..922ff51 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -840,7 +840,7 @@ static bool bd_may_claim(struct block_device *bdev, struct block_device *whole,
- else if (bdev->bd_contains == bdev)
+ else if (whole == bdev)
return true; /* is a whole device which isn't held */
- else if (whole->bd_holder == bd_may_claim)
@@ -100560,7 +100560,7 @@ index d1c56c9..07bda1f 100644
WARN_ON(trans->transid != btrfs_header_generation(parent));
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
-index 791e47c..da50e2c 100644
+index 469fa32..eb7716d 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -345,8 +345,8 @@ struct btrfs_dev_replace {
@@ -100593,7 +100593,7 @@ index 791e47c..da50e2c 100644
/* No matter the commit succeeds or not*/
int log_transid_committed;
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
-index 3eeb9cd..428a561 100644
+index de946dd..3c04c5a 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -456,7 +456,7 @@ static int __btrfs_add_delayed_deletion_item(struct btrfs_delayed_node *node,
@@ -100605,7 +100605,7 @@ index 3eeb9cd..428a561 100644
/*
* atomic_dec_return implies a barrier for waitqueue_active
-@@ -1397,7 +1397,7 @@ void btrfs_assert_delayed_root_empty(struct btrfs_root *root)
+@@ -1399,7 +1399,7 @@ void btrfs_assert_delayed_root_empty(struct btrfs_root *root)
static int could_end_wait(struct btrfs_delayed_root *delayed_root, int seq)
{
@@ -100614,7 +100614,7 @@ index 3eeb9cd..428a561 100644
if (val < seq || val >= seq + BTRFS_DELAYED_BATCH)
return 1;
-@@ -1422,7 +1422,7 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
+@@ -1424,7 +1424,7 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
int seq;
int ret;
@@ -100745,10 +100745,10 @@ index e922b42..2a5a145 100644
}
#endif
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
-index 3dede6d..6731015 100644
+index dafcfd0..e57d31d 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
-@@ -1311,7 +1311,7 @@ static void __setup_root(u32 nodesize, u32 sectorsize, u32 stripesize,
+@@ -1326,7 +1326,7 @@ static void __setup_root(u32 nodesize, u32 sectorsize, u32 stripesize,
atomic_set(&root->log_commit[0], 0);
atomic_set(&root->log_commit[1], 0);
atomic_set(&root->log_writers, 0);
@@ -100757,7 +100757,7 @@ index 3dede6d..6731015 100644
atomic_set(&root->orphan_inodes, 0);
atomic_set(&root->refs, 1);
atomic_set(&root->will_be_snapshoted, 0);
-@@ -2662,7 +2662,7 @@ int open_ctree(struct super_block *sb,
+@@ -2677,7 +2677,7 @@ int open_ctree(struct super_block *sb,
atomic_set(&fs_info->defrag_running, 0);
atomic_set(&fs_info->qgroup_op_seq, 0);
atomic_set(&fs_info->reada_works_cnt, 0);
@@ -101040,7 +101040,7 @@ index 95d4191..f804459 100644
spin_lock_init(&cur_trans->delayed_refs.lock);
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
-index 90e1198..65ac2c2 100644
+index e63c96c..1c65e3b 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -174,7 +174,7 @@ static int start_log_trans(struct btrfs_trans_handle *trans,
@@ -101052,7 +101052,7 @@ index 90e1198..65ac2c2 100644
atomic_inc(&root->log_writers);
if (ctx) {
int index = root->log_transid % 2;
-@@ -2769,7 +2769,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
+@@ -2768,7 +2768,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
wait_log_commit(root, log_transid - 1);
while (1) {
@@ -101061,7 +101061,7 @@ index 90e1198..65ac2c2 100644
/* when we're on an ssd, just kick the log commit out */
if (!btrfs_test_opt(root->fs_info, SSD) &&
test_bit(BTRFS_ROOT_MULTI_LOG_TASKS, &root->state)) {
-@@ -2778,7 +2778,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
+@@ -2777,7 +2777,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
mutex_lock(&root->log_mutex);
}
wait_for_writer(root);
@@ -101070,7 +101070,7 @@ index 90e1198..65ac2c2 100644
break;
}
-@@ -2824,7 +2824,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
+@@ -2823,7 +2823,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
btrfs_init_log_ctx(&root_log_ctx, NULL);
mutex_lock(&log_root_tree->log_mutex);
@@ -101093,7 +101093,7 @@ index ab858e3..96fd5a1 100644
static inline int btrfs_need_log_full_commit(struct btrfs_fs_info *fs_info,
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
-index 035efce..f7fd1a6 100644
+index 7c9c6a4..00d2c13 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -246,7 +246,7 @@ static struct btrfs_device *__alloc_device(void)
@@ -101105,7 +101105,7 @@ index 035efce..f7fd1a6 100644
btrfs_device_data_ordered_init(dev);
INIT_RADIX_TREE(&dev->reada_zones, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
INIT_RADIX_TREE(&dev->reada_extents, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
-@@ -5309,7 +5309,7 @@ static struct btrfs_bio *alloc_btrfs_bio(int total_stripes, int real_stripes)
+@@ -5307,7 +5307,7 @@ static struct btrfs_bio *alloc_btrfs_bio(int total_stripes, int real_stripes)
sizeof(u64) * (total_stripes),
GFP_NOFS|__GFP_NOFAIL);
@@ -101114,7 +101114,7 @@ index 035efce..f7fd1a6 100644
atomic_set(&bbio->refs, 1);
return bbio;
-@@ -6008,7 +6008,7 @@ static void btrfs_end_bio(struct bio *bio)
+@@ -6006,7 +6006,7 @@ static void btrfs_end_bio(struct bio *bio)
int is_orig_bio = 0;
if (bio->bi_error) {
@@ -101123,7 +101123,7 @@ index 035efce..f7fd1a6 100644
if (bio->bi_error == -EIO || bio->bi_error == -EREMOTEIO) {
unsigned int stripe_index =
btrfs_io_bio(bio)->stripe_index;
-@@ -6046,7 +6046,7 @@ static void btrfs_end_bio(struct bio *bio)
+@@ -6044,7 +6044,7 @@ static void btrfs_end_bio(struct bio *bio)
/* only send an error to the higher layers if it is
* beyond the tolerance of the btrfs bio
*/
@@ -101132,7 +101132,7 @@ index 035efce..f7fd1a6 100644
bio->bi_error = -EIO;
} else {
/*
-@@ -6156,7 +6156,7 @@ static void submit_stripe_bio(struct btrfs_root *root, struct btrfs_bio *bbio,
+@@ -6154,7 +6154,7 @@ static void submit_stripe_bio(struct btrfs_root *root, struct btrfs_bio *bbio,
static void bbio_error(struct btrfs_bio *bbio, struct bio *bio, u64 logical)
{
@@ -101141,7 +101141,7 @@ index 035efce..f7fd1a6 100644
if (atomic_dec_and_test(&bbio->stripes_pending)) {
/* Should be the original bio. */
WARN_ON(bio != bbio->orig_bio);
-@@ -7033,10 +7033,10 @@ int btrfs_run_dev_stats(struct btrfs_trans_handle *trans,
+@@ -7031,10 +7031,10 @@ int btrfs_run_dev_stats(struct btrfs_trans_handle *trans,
if (!device->dev_stats_valid || !btrfs_dev_stats_dirty(device))
continue;
@@ -101527,10 +101527,10 @@ index 8c68d03..267f6dd 100644
atomic_set(&midCount, 0);
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
-index 65f78b7..3c8044f0 100644
+index 24184ca..97d623c 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
-@@ -842,35 +842,35 @@ struct cifs_tcon {
+@@ -845,35 +845,35 @@ struct cifs_tcon {
__u16 Flags; /* optional support bits */
enum statusEnum tidStatus;
#ifdef CONFIG_CIFS_STATS
@@ -101590,7 +101590,7 @@ index 65f78b7..3c8044f0 100644
} smb2_stats;
#endif /* CONFIG_CIFS_SMB2 */
} stats;
-@@ -1223,7 +1223,7 @@ convert_delimiter(char *path, char delim)
+@@ -1226,7 +1226,7 @@ convert_delimiter(char *path, char delim)
}
#ifdef CONFIG_CIFS_STATS
@@ -101599,7 +101599,7 @@ index 65f78b7..3c8044f0 100644
static inline void cifs_stats_bytes_written(struct cifs_tcon *tcon,
unsigned int bytes)
-@@ -1586,8 +1586,8 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
+@@ -1589,8 +1589,8 @@ GLOBAL_EXTERN atomic_t tconInfoReconnectCount;
/* Various Debug counters */
GLOBAL_EXTERN atomic_t bufAllocCount; /* current number allocated */
#ifdef CONFIG_CIFS_STATS2
@@ -101903,10 +101903,10 @@ index 0e73cef..e4dba34 100644
}
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
-index 3eec96c..b0c5b76 100644
+index 32e0e06..236644e 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
-@@ -2430,8 +2430,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
+@@ -2457,8 +2457,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
default:
cifs_dbg(VFS, "info level %u isn't supported\n",
srch_inf->info_level);
@@ -102708,7 +102708,7 @@ index e4141f2..d8263e8 100644
i += packet_length_size;
if (copy_to_user(&buf[i], msg_ctx->msg, msg_ctx->msg_size))
diff --git a/fs/exec.c b/fs/exec.c
-index 6fcfb3f..840422d2 100644
+index eebe8be..5b418f2 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -57,8 +57,20 @@
@@ -103027,7 +103027,7 @@ index 6fcfb3f..840422d2 100644
if (path_noexec(&file->f_path))
goto exit;
-+ if (current->ptrace && !(current->ptrace & PT_PTRACE_CAP))
++ if (current->ptrace && !ptracer_capable(current, current_user_ns()))
+ unsafe_flags = LSM_UNSAFE_PTRACE;
+
+ if (gr_ptrace_readexec(file, unsafe_flags)) {
@@ -103062,7 +103062,7 @@ index 6fcfb3f..840422d2 100644
set_fs(old_fs);
return result;
}
-@@ -1424,7 +1514,7 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
+@@ -1443,7 +1533,7 @@ static void check_unsafe_exec(struct linux_binprm *bprm)
}
rcu_read_unlock();
@@ -103071,7 +103071,7 @@ index 6fcfb3f..840422d2 100644
bprm->unsafe |= LSM_UNSAFE_SHARE;
else
p->fs->in_exec = 1;
-@@ -1627,6 +1717,31 @@ static int exec_binprm(struct linux_binprm *bprm)
+@@ -1646,6 +1736,31 @@ static int exec_binprm(struct linux_binprm *bprm)
return ret;
}
@@ -103103,7 +103103,7 @@ index 6fcfb3f..840422d2 100644
/*
* sys_execve() executes a new program.
*/
-@@ -1635,6 +1750,11 @@ static int do_execveat_common(int fd, struct filename *filename,
+@@ -1654,6 +1769,11 @@ static int do_execveat_common(int fd, struct filename *filename,
struct user_arg_ptr envp,
int flags)
{
@@ -103115,7 +103115,7 @@ index 6fcfb3f..840422d2 100644
char *pathbuf = NULL;
struct linux_binprm *bprm;
struct file *file;
-@@ -1644,6 +1764,8 @@ static int do_execveat_common(int fd, struct filename *filename,
+@@ -1663,6 +1783,8 @@ static int do_execveat_common(int fd, struct filename *filename,
if (IS_ERR(filename))
return PTR_ERR(filename);
@@ -103124,7 +103124,7 @@ index 6fcfb3f..840422d2 100644
/*
* We move the actual failure in case of RLIMIT_NPROC excess from
* set*uid() to execve() because too many poorly written programs
-@@ -1707,6 +1829,11 @@ static int do_execveat_common(int fd, struct filename *filename,
+@@ -1726,6 +1848,11 @@ static int do_execveat_common(int fd, struct filename *filename,
}
bprm->interp = bprm->filename;
@@ -103136,7 +103136,7 @@ index 6fcfb3f..840422d2 100644
retval = bprm_mm_init(bprm);
if (retval)
goto out_unmark;
-@@ -1723,24 +1850,70 @@ static int do_execveat_common(int fd, struct filename *filename,
+@@ -1742,26 +1869,72 @@ static int do_execveat_common(int fd, struct filename *filename,
if (retval < 0)
goto out;
@@ -103196,6 +103196,8 @@ index 6fcfb3f..840422d2 100644
+
+ gr_handle_exec_args(bprm, argv);
+ would_dump(bprm, bprm->file);
+
retval = exec_binprm(bprm);
if (retval < 0)
- goto out;
@@ -103211,7 +103213,7 @@ index 6fcfb3f..840422d2 100644
current->fs->in_exec = 0;
current->in_execve = 0;
acct_update_integrals(current);
-@@ -1752,6 +1925,14 @@ static int do_execveat_common(int fd, struct filename *filename,
+@@ -1773,6 +1946,14 @@ static int do_execveat_common(int fd, struct filename *filename,
put_files_struct(displaced);
return retval;
@@ -103226,7 +103228,7 @@ index 6fcfb3f..840422d2 100644
out:
if (bprm->mm) {
acct_arg_size(bprm, 0);
-@@ -1898,3 +2079,194 @@ COMPAT_SYSCALL_DEFINE5(execveat, int, fd,
+@@ -1919,3 +2100,194 @@ COMPAT_SYSCALL_DEFINE5(execveat, int, fd,
argv, envp, flags);
}
#endif
@@ -103612,7 +103614,7 @@ index 7f69347..7fb5e14 100644
eh = ext_inode_hdr(inode);
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
-index f418f55..1c38f23 100644
+index 7ae43c5..d417c85 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -1921,7 +1921,7 @@ void ext4_mb_simple_scan_group(struct ext4_allocation_context *ac,
@@ -103771,7 +103773,7 @@ index cf68100..f96c5c0 100644
err = ext4_handle_dirty_metadata(handle, NULL, bh);
if (unlikely(err))
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
-index ec89f50..01b055f 100644
+index d0d4377..930df8a 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -989,10 +989,12 @@ static void init_once(void *foo)
@@ -103836,7 +103838,7 @@ index 2eb935c..2fda99e 100644
static int
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
-index 14f5fe2..ec3b8ad 100644
+index 8467f42..8551466 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -50,7 +50,7 @@ enum {
@@ -103861,7 +103863,7 @@ index 14f5fe2..ec3b8ad 100644
KERN_INFO,
fault_name[type],
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
-index 7f863a6..74c873f 100644
+index 37edc85..600131a 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -55,7 +55,7 @@ char *fault_name[FAULT_MAX] = {
@@ -133192,7 +133194,7 @@ index 1be04f8..9c2d3e2 100644
#define __ro_after_init __attribute__((__section__(".data..ro_after_init")))
#endif
diff --git a/include/linux/capability.h b/include/linux/capability.h
-index dbc21c7..5b432a7 100644
+index 6ffb67e..ef1ec2a 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -231,6 +231,10 @@ static inline bool capable(int cap)
@@ -133206,13 +133208,14 @@ index dbc21c7..5b432a7 100644
static inline bool ns_capable(struct user_namespace *ns, int cap)
{
return true;
-@@ -241,9 +245,13 @@ static inline bool ns_capable_noaudit(struct user_namespace *ns, int cap)
- }
+@@ -242,10 +246,14 @@ static inline bool ns_capable_noaudit(struct user_namespace *ns, int cap)
#endif /* CONFIG_MULTIUSER */
+ extern bool privileged_wrt_inode_uidgid(struct user_namespace *ns, const struct inode *inode);
extern bool capable_wrt_inode_uidgid(const struct inode *inode, int cap);
+extern bool capable_wrt_inode_uidgid_nolog(const struct inode *inode, int cap);
extern bool file_ns_capable(const struct file *file, struct user_namespace *ns, int cap);
+extern bool capable_nolog(int cap);
+ extern bool ptracer_capable(struct task_struct *tsk, struct user_namespace *ns);
/* audit system wants to get cap info from files as well */
extern int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps);
@@ -137096,7 +137099,7 @@ index 277cd39..27ecb26 100644
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
-index 903200f..c868416 100644
+index 3982008..bd7e217 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -358,7 +358,9 @@ struct vm_area_struct {
@@ -137110,7 +137113,7 @@ index 903200f..c868416 100644
struct core_thread {
struct task_struct *task;
-@@ -518,7 +520,25 @@ struct mm_struct {
+@@ -519,7 +521,25 @@ struct mm_struct {
#ifdef CONFIG_MMU
struct work_struct async_put_work;
#endif
@@ -138550,7 +138553,7 @@ index cb3c8fe..85365ba 100644
/*
diff --git a/include/linux/sched.h b/include/linux/sched.h
-index 62c68e5..7058558 100644
+index f52d4cc..f20b8f5 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -7,7 +7,7 @@
@@ -138661,11 +138664,12 @@ index 62c68e5..7058558 100644
cputime_t utime, stime, utimescaled, stimescaled;
cputime_t gtime;
-@@ -1630,11 +1665,6 @@ struct task_struct {
+@@ -1630,12 +1665,6 @@ struct task_struct {
struct task_cputime cputime_expires;
struct list_head cpu_timers[3];
-/* process credentials */
+- const struct cred __rcu *ptracer_cred; /* Tracer's credentials at attach */
- const struct cred __rcu *real_cred; /* objective and real subjective task
- * credentials (COW) */
- const struct cred __rcu *cred; /* effective (overridable) subjective task
@@ -138673,7 +138677,7 @@ index 62c68e5..7058558 100644
char comm[TASK_COMM_LEN]; /* executable name excluding path
- access with [gs]et_task_comm (which lock
it with task_lock())
-@@ -1650,6 +1680,8 @@ struct task_struct {
+@@ -1651,6 +1680,8 @@ struct task_struct {
/* hung task detection */
unsigned long last_switch_count;
#endif
@@ -138682,7 +138686,7 @@ index 62c68e5..7058558 100644
/* filesystem information */
struct fs_struct *fs;
/* open file information */
-@@ -1660,8 +1692,11 @@ struct task_struct {
+@@ -1661,8 +1692,11 @@ struct task_struct {
struct signal_struct *signal;
struct sighand_struct *sighand;
@@ -138696,7 +138700,16 @@ index 62c68e5..7058558 100644
struct sigpending pending;
unsigned long sas_ss_sp;
-@@ -1728,6 +1763,10 @@ struct task_struct {
+@@ -1698,6 +1732,8 @@ struct task_struct {
+ struct rt_mutex_waiter *pi_blocked_on;
+ #endif
+
++ const struct cred __rcu *ptracer_cred; /* Tracer's credentials at attach */
++
+ #ifdef CONFIG_DEBUG_MUTEXES
+ /* mutex deadlock detection */
+ struct mutex_waiter *blocked_on;
+@@ -1729,6 +1765,10 @@ struct task_struct {
unsigned int in_ubsan;
#endif
@@ -138707,7 +138720,7 @@ index 62c68e5..7058558 100644
/* journalling filesystem info */
void *journal_info;
-@@ -1766,6 +1805,10 @@ struct task_struct {
+@@ -1767,6 +1807,10 @@ struct task_struct {
/* cg_list protected by css_set_lock and tsk->alloc_lock */
struct list_head cg_list;
#endif
@@ -138718,7 +138731,7 @@ index 62c68e5..7058558 100644
#ifdef CONFIG_FUTEX
struct robust_list_head __user *robust_list;
#ifdef CONFIG_COMPAT
-@@ -1881,7 +1924,7 @@ struct task_struct {
+@@ -1882,7 +1926,7 @@ struct task_struct {
* Number of functions that haven't been traced
* because of depth overrun.
*/
@@ -138727,7 +138740,7 @@ index 62c68e5..7058558 100644
/* Pause for the tracing */
atomic_t tracing_graph_pause;
#endif
-@@ -1923,22 +1966,93 @@ struct task_struct {
+@@ -1924,22 +1968,93 @@ struct task_struct {
#ifdef CONFIG_MMU
struct task_struct *oom_reaper_list;
#endif
@@ -138831,7 +138844,7 @@ index 62c68e5..7058558 100644
/* Future-safe accessor for struct task_struct's cpus_allowed. */
#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
-@@ -2051,7 +2165,7 @@ struct pid_namespace;
+@@ -2052,7 +2167,7 @@ struct pid_namespace;
pid_t __task_pid_nr_ns(struct task_struct *task, enum pid_type type,
struct pid_namespace *ns);
@@ -138840,7 +138853,7 @@ index 62c68e5..7058558 100644
{
return tsk->pid;
}
-@@ -2418,6 +2532,48 @@ extern u64 sched_clock_cpu(int cpu);
+@@ -2419,6 +2534,48 @@ extern u64 sched_clock_cpu(int cpu);
extern void sched_clock_init(void);
@@ -138889,7 +138902,7 @@ index 62c68e5..7058558 100644
#ifndef CONFIG_HAVE_UNSTABLE_SCHED_CLOCK
static inline void sched_clock_tick(void)
{
-@@ -2573,7 +2729,9 @@ extern void set_curr_task(int cpu, struct task_struct *p);
+@@ -2574,7 +2731,9 @@ extern void set_curr_task(int cpu, struct task_struct *p);
void yield(void);
union thread_union {
@@ -138899,7 +138912,7 @@ index 62c68e5..7058558 100644
unsigned long stack[THREAD_SIZE/sizeof(long)];
};
-@@ -2606,6 +2764,7 @@ extern struct pid_namespace init_pid_ns;
+@@ -2607,6 +2766,7 @@ extern struct pid_namespace init_pid_ns;
*/
extern struct task_struct *find_task_by_vpid(pid_t nr);
@@ -138907,7 +138920,7 @@ index 62c68e5..7058558 100644
extern struct task_struct *find_task_by_pid_ns(pid_t nr,
struct pid_namespace *ns);
-@@ -2637,7 +2796,7 @@ extern void proc_caches_init(void);
+@@ -2638,7 +2798,7 @@ extern void proc_caches_init(void);
extern void flush_signals(struct task_struct *);
extern void ignore_signals(struct task_struct *);
extern void flush_signal_handlers(struct task_struct *, int force_default);
@@ -138916,7 +138929,7 @@ index 62c68e5..7058558 100644
static inline int kernel_dequeue_signal(siginfo_t *info)
{
-@@ -2889,7 +3048,7 @@ extern void __cleanup_sighand(struct sighand_struct *);
+@@ -2890,7 +3050,7 @@ extern void __cleanup_sighand(struct sighand_struct *);
extern void exit_itimers(struct signal_struct *);
extern void flush_itimer_signals(void);
@@ -138925,7 +138938,7 @@ index 62c68e5..7058558 100644
extern int do_execve(struct filename *,
const char __user * const __user *,
-@@ -3004,11 +3163,13 @@ static inline int thread_group_empty(struct task_struct *p)
+@@ -3005,11 +3165,13 @@ static inline int thread_group_empty(struct task_struct *p)
* It must not be nested with write_lock_irq(&tasklist_lock),
* neither inside nor outside.
*/
@@ -138939,7 +138952,7 @@ index 62c68e5..7058558 100644
static inline void task_unlock(struct task_struct *p)
{
spin_unlock(&p->alloc_lock);
-@@ -3094,9 +3255,9 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
+@@ -3095,9 +3257,9 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
#define task_stack_end_corrupted(task) \
(*(end_of_stack(task)) != STACK_END_MAGIC)
@@ -138951,7 +138964,7 @@ index 62c68e5..7058558 100644
return (obj >= stack) && (obj < (stack + THREAD_SIZE));
}
-@@ -3473,7 +3634,7 @@ static inline unsigned long rlimit_max(unsigned int limit)
+@@ -3474,7 +3636,7 @@ static inline unsigned long rlimit_max(unsigned int limit)
struct update_util_data {
void (*func)(struct update_util_data *data,
u64 time, unsigned long util, unsigned long max);
@@ -141421,10 +141434,10 @@ index 0933c74..11d1250 100644
#endif /* __NET_NET_NAMESPACE_H */
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
-index 445b019..b776cb2 100644
+index de45666..6e17c45 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
-@@ -301,7 +301,7 @@ static inline unsigned long nf_ct_expires(const struct nf_conn *ct)
+@@ -297,7 +297,7 @@ static inline unsigned long nf_ct_expires(const struct nf_conn *ct)
struct kernel_param;
@@ -143507,7 +143520,7 @@ index 228f962..ebef033 100644
if (!access_ok(VERIFY_READ, uattr, 1))
return -EFAULT;
diff --git a/kernel/capability.c b/kernel/capability.c
-index 00411c8..aaad585 100644
+index 4984e1f..6ca927c 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -193,6 +193,9 @@ SYSCALL_DEFINE2(capget, cap_user_header_t, header, cap_user_data_t, dataptr)
@@ -143574,11 +143587,10 @@ index 00411c8..aaad585 100644
#endif /* CONFIG_MULTIUSER */
/**
-@@ -473,3 +484,12 @@ bool capable_wrt_inode_uidgid(const struct inode *inode, int cap)
- kgid_has_mapping(ns, inode->i_gid);
+@@ -486,6 +497,15 @@ bool capable_wrt_inode_uidgid(const struct inode *inode, int cap)
}
EXPORT_SYMBOL(capable_wrt_inode_uidgid);
-+
+
+bool capable_wrt_inode_uidgid_nolog(const struct inode *inode, int cap)
+{
+ struct user_namespace *ns = current_user_ns();
@@ -143587,6 +143599,10 @@ index 00411c8..aaad585 100644
+ kgid_has_mapping(ns, inode->i_gid);
+}
+EXPORT_SYMBOL(capable_wrt_inode_uidgid_nolog);
++
+ /**
+ * ptracer_capable - Determine if the ptracer holds CAP_SYS_PTRACE in the namespace
+ * @tsk: The task that may be ptraced
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index d6b729b..f78716c 100644
--- a/kernel/cgroup.c
@@ -144056,7 +144072,7 @@ index 5f264fb..8fc856b 100644
/**
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
-index 0874e2e..5b32cc9 100644
+index 79517e5..a4e120b 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -127,7 +127,7 @@ static DEFINE_RAW_SPINLOCK(dbg_slave_lock);
@@ -144606,7 +144622,7 @@ index e820cce..72195de 100644
/* Given an address, look for it in the exception tables. */
diff --git a/kernel/fork.c b/kernel/fork.c
-index beb3172..c13f974 100644
+index 9f8dae7..ead3c277 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -188,13 +188,56 @@ static void free_thread_stack(unsigned long *stack)
@@ -144965,7 +144981,7 @@ index beb3172..c13f974 100644
}
static inline int mm_alloc_pgd(struct mm_struct *mm)
-@@ -857,8 +964,8 @@ struct mm_struct *mm_access(struct task_struct *task, unsigned int mode)
+@@ -860,8 +967,8 @@ struct mm_struct *mm_access(struct task_struct *task, unsigned int mode)
return ERR_PTR(err);
mm = get_task_mm(task);
@@ -144976,7 +144992,7 @@ index beb3172..c13f974 100644
mmput(mm);
mm = ERR_PTR(-EACCES);
}
-@@ -1057,13 +1164,20 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)
+@@ -1060,13 +1167,20 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk)
spin_unlock(&fs->lock);
return -EAGAIN;
}
@@ -144998,7 +145014,7 @@ index beb3172..c13f974 100644
return 0;
}
-@@ -1296,7 +1410,7 @@ init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)
+@@ -1299,7 +1413,7 @@ init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)
* parts of the process environment (as per the clone
* flags). The actual kick-off is left to the caller.
*/
@@ -145007,7 +145023,7 @@ index beb3172..c13f974 100644
unsigned long stack_start,
unsigned long stack_size,
int __user *child_tidptr,
-@@ -1368,6 +1482,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
+@@ -1371,6 +1485,9 @@ static struct task_struct *copy_process(unsigned long clone_flags,
DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled);
#endif
retval = -EAGAIN;
@@ -145017,7 +145033,7 @@ index beb3172..c13f974 100644
if (atomic_read(&p->real_cred->user->processes) >=
task_rlimit(p, RLIMIT_NPROC)) {
if (p->real_cred->user != INIT_USER &&
-@@ -1626,6 +1743,16 @@ static struct task_struct *copy_process(unsigned long clone_flags,
+@@ -1629,6 +1746,16 @@ static struct task_struct *copy_process(unsigned long clone_flags,
goto bad_fork_cancel_cgroup;
}
@@ -145034,7 +145050,7 @@ index beb3172..c13f974 100644
if (likely(p->pid)) {
ptrace_init_task(p, (clone_flags & CLONE_PTRACE) || trace);
-@@ -1717,6 +1844,8 @@ bad_fork_cleanup_count:
+@@ -1720,6 +1847,8 @@ bad_fork_cleanup_count:
bad_fork_free:
free_task(p);
fork_out:
@@ -145043,7 +145059,7 @@ index beb3172..c13f974 100644
return ERR_PTR(retval);
}
-@@ -1780,6 +1909,7 @@ long _do_fork(unsigned long clone_flags,
+@@ -1783,6 +1912,7 @@ long _do_fork(unsigned long clone_flags,
p = copy_process(clone_flags, stack_start, stack_size,
child_tidptr, NULL, trace, tls, NUMA_NO_NODE);
@@ -145051,7 +145067,7 @@ index beb3172..c13f974 100644
/*
* Do this prior waking up the new thread - the thread pointer
* might get invalid after that point, if the thread exits quickly.
-@@ -1796,6 +1926,8 @@ long _do_fork(unsigned long clone_flags,
+@@ -1799,6 +1929,8 @@ long _do_fork(unsigned long clone_flags,
if (clone_flags & CLONE_PARENT_SETTID)
put_user(nr, parent_tidptr);
@@ -145060,7 +145076,7 @@ index beb3172..c13f974 100644
if (clone_flags & CLONE_VFORK) {
p->vfork_done = &vfork;
init_completion(&vfork);
-@@ -1928,11 +2060,12 @@ void __init proc_caches_init(void)
+@@ -1931,11 +2063,12 @@ void __init proc_caches_init(void)
* maximum number of CPU's we can ever have. The cpumask_allocation
* is at the end of the structure, exactly for that reason.
*/
@@ -145075,7 +145091,7 @@ index beb3172..c13f974 100644
mmap_init();
nsproxy_cache_init();
}
-@@ -1980,7 +2113,7 @@ static int unshare_fs(unsigned long unshare_flags, struct fs_struct **new_fsp)
+@@ -1983,7 +2116,7 @@ static int unshare_fs(unsigned long unshare_flags, struct fs_struct **new_fsp)
return 0;
/* don't need lock here; in the worst case we'll do useless copy */
@@ -145084,7 +145100,7 @@ index beb3172..c13f974 100644
return 0;
*new_fsp = copy_fs_struct(fs);
-@@ -2093,7 +2226,8 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
+@@ -2096,7 +2229,8 @@ SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
fs = current->fs;
spin_lock(&fs->lock);
current->fs = new_fs;
@@ -145094,7 +145110,7 @@ index beb3172..c13f974 100644
new_fs = NULL;
else
new_fs = fs;
-@@ -2157,7 +2291,7 @@ int unshare_files(struct files_struct **displaced)
+@@ -2160,7 +2294,7 @@ int unshare_files(struct files_struct **displaced)
int sysctl_max_threads(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
@@ -147269,16 +147285,16 @@ index 2dbccf2..f98676c 100644
}
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
-index 1d3b766..4fc197c 100644
+index 7b20bae..ed03ccb 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
-@@ -206,12 +206,32 @@ static int ptrace_check_attach(struct task_struct *child, bool ignore_state)
+@@ -213,7 +213,35 @@ static int ptrace_check_attach(struct task_struct *child, bool ignore_state)
return ret;
}
-static int ptrace_has_cap(struct user_namespace *ns, unsigned int mode)
+static bool ptrace_has_cap(const struct cred *tcred, unsigned int mode)
- {
++{
+ struct user_namespace *tns = tcred->user_ns;
+ struct user_namespace *curns = current_cred()->user_ns;
+
@@ -147299,16 +147315,25 @@ index 1d3b766..4fc197c 100644
+ !kgid_has_mapping(curns, tcred->gid))
+ return false;
+
- if (mode & PTRACE_MODE_NOAUDIT)
-- return has_ns_capability_noaudit(current, ns, CAP_SYS_PTRACE);
++ if (mode & PTRACE_MODE_NOAUDIT)
+ return has_ns_capability_noaudit(current, tns, CAP_SYS_PTRACE);
- else
-- return has_ns_capability(current, ns, CAP_SYS_PTRACE);
++ else
+ return has_ns_capability(current, tns, CAP_SYS_PTRACE);
- }
++}
++
++static bool ptrace_userns_has_cap(struct user_namespace *ns, unsigned int mode)
+ {
+ if (mode & PTRACE_MODE_NOAUDIT)
+ return has_ns_capability_noaudit(current, ns, CAP_SYS_PTRACE);
+@@ -228,6 +256,7 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
+ struct mm_struct *mm;
+ kuid_t caller_uid;
+ kgid_t caller_gid;
++ int dumpable = 0;
- /* Returns 0 on success, -errno on denial. */
-@@ -263,7 +283,7 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
+ if (!(mode & PTRACE_MODE_FSCREDS) == !(mode & PTRACE_MODE_REALCREDS)) {
+ WARN(1, "denying ptrace access check without PTRACE_MODE_*CREDS\n");
+@@ -270,16 +299,28 @@ static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
gid_eq(caller_gid, tcred->sgid) &&
gid_eq(caller_gid, tcred->gid))
goto ok;
@@ -147317,25 +147342,30 @@ index 1d3b766..4fc197c 100644
goto ok;
rcu_read_unlock();
return -EPERM;
-@@ -274,7 +294,7 @@ ok:
- dumpable = get_dumpable(task->mm);
- rcu_read_lock();
- if (dumpable != SUID_DUMP_USER &&
-- !ptrace_has_cap(__task_cred(task)->user_ns, mode)) {
-+ !ptrace_has_cap(__task_cred(task), mode)) {
- rcu_read_unlock();
- return -EPERM;
- }
-@@ -343,7 +363,7 @@ static int ptrace_attach(struct task_struct *task, long request,
- if (seize)
- flags |= PT_SEIZED;
- rcu_read_lock();
-- if (ns_capable(__task_cred(task)->user_ns, CAP_SYS_PTRACE))
-+ if (ns_capable_noaudit(__task_cred(task)->user_ns, CAP_SYS_PTRACE))
- flags |= PT_PTRACE_CAP;
+ ok:
rcu_read_unlock();
- task->ptrace = flags;
-@@ -542,7 +562,7 @@ int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst
++ smp_rmb();
+ mm = task->mm;
++ if (mm)
++ dumpable = get_dumpable(mm);
++
++ rcu_read_lock();
++ if (dumpable != SUID_DUMP_USER &&
++ !ptrace_has_cap(__task_cred(task), mode)) {
++ rcu_read_unlock();
++ return -EPERM;
++ }
++ rcu_read_unlock();
++
+ if (mm &&
+- ((get_dumpable(mm) != SUID_DUMP_USER) &&
+- !ptrace_has_cap(mm->user_ns, mode)))
++ (dumpable != SUID_DUMP_USER) &&
++ !ptrace_userns_has_cap(mm->user_ns, mode))
+ return -EPERM;
+
+ return security_ptrace_access_check(task, mode);
+@@ -540,7 +581,7 @@ int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst
break;
return -EIO;
}
@@ -147344,7 +147374,7 @@ index 1d3b766..4fc197c 100644
return -EFAULT;
copied += retval;
src += retval;
-@@ -843,7 +863,7 @@ int ptrace_request(struct task_struct *child, long request,
+@@ -841,7 +882,7 @@ int ptrace_request(struct task_struct *child, long request,
bool seized = child->ptrace & PT_SEIZED;
int ret = -EIO;
siginfo_t siginfo, *si;
@@ -147353,7 +147383,7 @@ index 1d3b766..4fc197c 100644
unsigned long __user *datalp = datavp;
unsigned long flags;
-@@ -1094,14 +1114,21 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr,
+@@ -1092,14 +1133,21 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr,
goto out;
}
@@ -147376,7 +147406,7 @@ index 1d3b766..4fc197c 100644
goto out_put_task_struct;
}
-@@ -1129,7 +1156,7 @@ int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
+@@ -1127,7 +1175,7 @@ int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
copied = access_process_vm(tsk, addr, &tmp, sizeof(tmp), 0);
if (copied != sizeof(tmp))
return -EIO;
@@ -147385,7 +147415,7 @@ index 1d3b766..4fc197c 100644
}
int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr,
-@@ -1222,7 +1249,7 @@ int compat_ptrace_request(struct task_struct *child, compat_long_t request,
+@@ -1220,7 +1268,7 @@ int compat_ptrace_request(struct task_struct *child, compat_long_t request,
}
COMPAT_SYSCALL_DEFINE4(ptrace, compat_long_t, request, compat_long_t, pid,
@@ -147394,7 +147424,7 @@ index 1d3b766..4fc197c 100644
{
struct task_struct *child;
long ret;
-@@ -1238,14 +1265,21 @@ COMPAT_SYSCALL_DEFINE4(ptrace, compat_long_t, request, compat_long_t, pid,
+@@ -1236,14 +1284,21 @@ COMPAT_SYSCALL_DEFINE4(ptrace, compat_long_t, request, compat_long_t, pid,
goto out;
}
@@ -150723,10 +150753,10 @@ index c8eac43..4b5f08f 100644
memcpy(&uts_table, table, sizeof(uts_table));
uts_table.data = get_uts(table, write);
diff --git a/kernel/watchdog.c b/kernel/watchdog.c
-index 9acb29f..6fe517c 100644
+index 6d1020c..ae8f990 100644
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
-@@ -680,7 +680,7 @@ static int watchdog_nmi_enable(unsigned int cpu) { return 0; }
+@@ -679,7 +679,7 @@ static int watchdog_nmi_enable(unsigned int cpu) { return 0; }
static void watchdog_nmi_disable(unsigned int cpu) { return; }
#endif /* CONFIG_HARDLOCKUP_DETECTOR */
@@ -152068,18 +152098,9 @@ index 6c707bf..c8d0529 100644
return sys_fadvise64_64(fd, offset, len, advice);
}
diff --git a/mm/filemap.c b/mm/filemap.c
-index ced9ef6..b3151bf 100644
+index f1da48d..b3151bf 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
-@@ -1688,7 +1688,7 @@ static ssize_t do_generic_file_read(struct file *filp, loff_t *ppos,
- int error = 0;
-
- if (unlikely(*ppos >= inode->i_sb->s_maxbytes))
-- return -EINVAL;
-+ return 0;
- iov_iter_truncate(iter, inode->i_sb->s_maxbytes);
-
- index = *ppos >> PAGE_SHIFT;
@@ -2334,7 +2334,7 @@ int generic_file_mmap(struct file * file, struct vm_area_struct * vma)
struct address_space *mapping = file->f_mapping;
@@ -155240,7 +155261,7 @@ index f4cd7d8..982c35d 100644
struct bdi_writeback *wb = dtc->wb;
unsigned long write_bw = wb->avg_write_bandwidth;
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
-index 7401e99..a9d6624 100644
+index 212a017..4c850fb 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -64,6 +64,7 @@
@@ -155360,7 +155381,7 @@ index 7401e99..a9d6624 100644
post_alloc_hook(page, order, gfp_flags);
-@@ -2278,8 +2319,9 @@ static void drain_pages(unsigned int cpu)
+@@ -2286,8 +2327,9 @@ static void drain_pages(unsigned int cpu)
* The CPU has to be pinned. When zone parameter is non-NULL, spill just
* the single zone's pages.
*/
@@ -155371,7 +155392,7 @@ index 7401e99..a9d6624 100644
int cpu = smp_processor_id();
if (zone)
-@@ -2339,8 +2381,7 @@ void drain_all_pages(struct zone *zone)
+@@ -2347,8 +2389,7 @@ void drain_all_pages(struct zone *zone)
else
cpumask_clear_cpu(cpu, &cpus_with_pcps);
}
diff --git a/4.8.15/4425_grsec_remove_EI_PAX.patch b/4.8.16/4425_grsec_remove_EI_PAX.patch
index 594598a..594598a 100644
--- a/4.8.15/4425_grsec_remove_EI_PAX.patch
+++ b/4.8.16/4425_grsec_remove_EI_PAX.patch
diff --git a/4.8.15/4426_default_XATTR_PAX_FLAGS.patch b/4.8.16/4426_default_XATTR_PAX_FLAGS.patch
index f7e97b5..f7e97b5 100644
--- a/4.8.15/4426_default_XATTR_PAX_FLAGS.patch
+++ b/4.8.16/4426_default_XATTR_PAX_FLAGS.patch
diff --git a/4.8.15/4427_force_XATTR_PAX_tmpfs.patch b/4.8.16/4427_force_XATTR_PAX_tmpfs.patch
index caecb91..caecb91 100644
--- a/4.8.15/4427_force_XATTR_PAX_tmpfs.patch
+++ b/4.8.16/4427_force_XATTR_PAX_tmpfs.patch
diff --git a/4.8.15/4430_grsec-remove-localversion-grsec.patch b/4.8.16/4430_grsec-remove-localversion-grsec.patch
index 31cf878..31cf878 100644
--- a/4.8.15/4430_grsec-remove-localversion-grsec.patch
+++ b/4.8.16/4430_grsec-remove-localversion-grsec.patch
diff --git a/4.8.15/4435_grsec-mute-warnings.patch b/4.8.16/4435_grsec-mute-warnings.patch
index 8929222..8929222 100644
--- a/4.8.15/4435_grsec-mute-warnings.patch
+++ b/4.8.16/4435_grsec-mute-warnings.patch
diff --git a/4.8.15/4440_grsec-remove-protected-paths.patch b/4.8.16/4440_grsec-remove-protected-paths.patch
index 741546d..741546d 100644
--- a/4.8.15/4440_grsec-remove-protected-paths.patch
+++ b/4.8.16/4440_grsec-remove-protected-paths.patch
diff --git a/4.8.15/4450_grsec-kconfig-default-gids.patch b/4.8.16/4450_grsec-kconfig-default-gids.patch
index cee6e27..cee6e27 100644
--- a/4.8.15/4450_grsec-kconfig-default-gids.patch
+++ b/4.8.16/4450_grsec-kconfig-default-gids.patch
diff --git a/4.8.15/4465_selinux-avc_audit-log-curr_ip.patch b/4.8.16/4465_selinux-avc_audit-log-curr_ip.patch
index 06a5294..06a5294 100644
--- a/4.8.15/4465_selinux-avc_audit-log-curr_ip.patch
+++ b/4.8.16/4465_selinux-avc_audit-log-curr_ip.patch
diff --git a/4.8.15/4470_disable-compat_vdso.patch b/4.8.16/4470_disable-compat_vdso.patch
index 1e4b84a..1e4b84a 100644
--- a/4.8.15/4470_disable-compat_vdso.patch
+++ b/4.8.16/4470_disable-compat_vdso.patch
diff --git a/4.8.15/4475_emutramp_default_on.patch b/4.8.16/4475_emutramp_default_on.patch
index 7b468ee..7b468ee 100644
--- a/4.8.15/4475_emutramp_default_on.patch
+++ b/4.8.16/4475_emutramp_default_on.patch