| commit | cc045e3952175e84c38dad22dea14465b9fc8fb5 | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizefan@huawei.com> | Fri Feb 14 16:56:04 2014 +0800 |
| committer | Tejun Heo <tj@kernel.org> | Fri Feb 14 10:52:40 2014 -0500 |
| tree | d331bc8403047232ea13fd6c3951c9ef347b1bac | |
| parent | 6534fd6c15858fe4ce4ae568106225e68d5afa81 [diff] |
cgroup: deal with dummp_top in cgroup_name() and cgroup_path() My kernel fails to boot, because blkcg calls cgroup_path() while cgroupfs is not mounted. Fix both cgroup_name() and cgroup_path(). Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>