From: Pavel Emelyanov <xemul@openvz.org>
Date: Fri, 8 Feb 2008 12:21:52 +0000 (-0800)
Subject: Use find_task_by_vpid in posix timers
X-Git-Tag: v2.6.25-rc1~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8dc86af00612e5ccff3384c17575362a3f2a2ca0;p=pandora-kernel.git

Use find_task_by_vpid in posix timers

All the functions that need to lookup a task by pid in posix timers obtain
this pid from a user space, and thus this value refers to a task in the same
namespace, as the current task lives in.

So the proper behavior is to call find_task_by_vpid() here.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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