From: Dan Carpenter <error27@gmail.com>
Date: Tue, 23 Mar 2010 20:35:12 +0000 (-0700)
Subject: memcontrol: fix potential null deref
X-Git-Tag: v2.6.34-rc3~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7bbcdf3747e3919c31cfa87853c69d178bce548;p=pandora-kernel.git

memcontrol: fix potential null deref

There was a potential null deref introduced in c62b1a3b31b5 ("memcg: use
generic percpu instead of private implementation").

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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