From: Namhyung Kim <namhyung@gmail.com>
Date: Wed, 20 Oct 2010 22:57:34 +0000 (-0700)
Subject: posix-timers: Annotate lock_timer()
X-Git-Tag: v2.6.38-rc1~416^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20f33a03f0cf87e51165f7084f697acfb68e865b;p=pandora-kernel.git

posix-timers: Annotate lock_timer()

lock_timer() conditionally grabs it_lock in case of returning non-NULL
but unlock_timer() releases it unconditionally. This leads sparse to
complain about the lock context imbalance. Rename and wrap lock_timer
using __cond_lock() macro to make sparse happy.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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