From: John Stultz <john.stultz@linaro.org>
Date: Thu, 4 Aug 2011 14:25:35 +0000 (-0700)
Subject: alarmtimers: Avoid possible null pointer traversal
X-Git-Tag: v3.1-rc6~25^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=971c90bfa2f0b4fe52d6d9002178d547706f1343;p=pandora-kernel.git

alarmtimers: Avoid possible null pointer traversal

We don't check if old_setting is non null before assigning it, so
correct this.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: stable@kernel.org
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

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