From: Pavel Emelyanov <xemul@openvz.org>
Date: Fri, 8 Feb 2008 12:21:53 +0000 (-0800)
Subject: Don't operate with pid_t in rtmutex tester
X-Git-Tag: v2.6.25-rc1~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48d13e483c5b450be451f78cc9cb43c0bdd6b7bb;p=pandora-kernel.git

Don't operate with pid_t in rtmutex tester

The proper behavior to store task's pid and get this task later is to get the
struct pid pointer and get the task with the pid_task() call.

Make it for rt_mutex_waiter->deadlock_task_pid field.

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

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