tree 3ff7fa3a5b2156066b442ef126db9dacab008c87
parent 913ffdb54366f94eec65c656cae8c6e00e1ab1b0
author Li Zefan <lizefan@huawei.com> 1375258588 +0800
committer Tejun Heo <tj@kernel.org> 1375265605 -0400

cgroup: fix a leak when percpu_ref_init() fails

ss->css_free() is not called when perfcpu_ref_init() fails.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>