diff options
| author | Li Zefan <lizefan@huawei.com> | 2014-02-14 16:56:04 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-02-14 10:52:40 -0500 |
| commit | cc045e3952175e84c38dad22dea14465b9fc8fb5 (patch) | |
| tree | d331bc8403047232ea13fd6c3951c9ef347b1bac /ipc/sem.c | |
| parent | 6534fd6c15858fe4ce4ae568106225e68d5afa81 (diff) | |
| download | blackbird-op-linux-cc045e3952175e84c38dad22dea14465b9fc8fb5.tar.gz blackbird-op-linux-cc045e3952175e84c38dad22dea14465b9fc8fb5.zip | |
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>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions
