On 2014/1/28 23:32, Tejun Heo wrote: > When cgroup_mount() fails to allocate an id for the root, it didn't > set ret before jumping to unlock_drop ending up returning 0 after a > failure. Fix it. > > Signed-off-by: Tejun Heo <tj at kernel.org> > Cc: stable at vger.kernel.org Acked-by: Li Zefan <lizefan at huawei.com>