From: Li Zefan <lizf@cn.fujitsu.com>
Date: Wed, 30 Jul 2008 05:33:18 +0000 (-0700)
Subject: cgroup: fix possible memory leak
X-Git-Tag: v2.6.27-rc2~197
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a3eb9f6b7c598529f832b8baa6458ab1cbab2c6;p=pandora-kernel.git

cgroup: fix possible memory leak

There's a leak if copy_from_user() returns failure.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: 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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