eb7ee68828d76a2148ed6d70b6a794add
author Li Zefan <lizf@cn.fujitsu.com> 1203809054 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1203815605 -0800

memcgroup: return negative error code in mem_cgroup_create()

Cgroup requires the subsystem to return negative error code on error in the
create method.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
­eß½ž.x