From 0be8669dd530f60cf3f59f084518570c1dfb47ee Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 9 Dec 2013 20:38:29 +0800
Subject: [PATCH] cgroup: fix missing unlock on error in cgroup_load_subsys()

Add the missing unlock before return from function cgroup_load_subsys()
in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
---
Reading git-format-patch failed