| commit | b5d646f5d5a135064232ff3a140a47a5b84bc911 | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizefan@huawei.com> | Thu Jan 24 14:43:51 2013 +0800 |
| committer | Tejun Heo <tj@kernel.org> | Thu Jan 24 10:40:05 2013 -0800 |
| tree | 5fc28dda2515b0c7eede54ab0a687d7a9714240f | |
| parent | 2739d3cce9816805fe26774fea2527d5b16e924d [diff] |
cgroup: remove a NULL check in cgroup_exit() init_task.cgroups is initialized at boot phase, and whenver a ask is forked, it's cgroups pointer is inherited from its parent, and it's never set to NULL afterwards. Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>