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diff -NurpP --minimal linux-2.6.19.2-vs2.2.0-rc8.1/kernel/signal.c linux-2.6.19.2-vs2.2.0-rc8.2/kernel/signal.c
--- linux-2.6.19.2-vs2.2.0-rc8.1/kernel/signal.c 2006-11-30 19:43:08 +0100
+++ linux-2.6.19.2-vs2.2.0-rc8.2/kernel/signal.c 2007-01-18 21:17:39 +0100
@@ -586,6 +586,10 @@ static int check_kill_permission(int sig
(is_si_special(info) || !SI_FROMUSER(info)))
goto skip;
+ vxdprintk(VXD_CBIT(misc, 7),
+ "check_kill_permission(%d,%p,%p[#%u,%u])",
+ sig, info, t, vx_task_xid(t), t->pid);
+
error = -EPERM;
if (((sig != SIGCONT) ||
(current->signal->session != t->signal->session))
@@ -596,9 +600,9 @@ static int check_kill_permission(int sig
error = -ESRCH;
if (!vx_check(vx_task_xid(t), VS_WATCH_P|VS_IDENT)) {
- vxwprintk(current->xid,
- "signal xid mismatch %p[#%u,%u] xid=#%u\n",
- t, vx_task_xid(t), t->pid, current->xid);
+ vxwprintk(current->xid || VXD_CBIT(misc, 7),
+ "signal %d[%p] xid mismatch %p[#%u,%u] xid=#%u",
+ sig, info, t, vx_task_xid(t), t->pid, current->xid);
return error;
}
skip:
|
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