tree a485c457cc9745b9687aceef81fdec02846ba7e3
parent b85d20404cef6493f9d2edbafe83f9c72aece9a8
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1386592709 +0800
committer Tejun Heo <tj@kernel.org> 1386863136 -0500

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>