Commits
Merge branch 'for-3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: "Two patches to fix fallouts from the kernfs conversion: Li's patch to stop leaking cgroup_root refs across multiple mounts and the other fixes the 90s hang during shutdown caused by always using root's uid/gid for new cgroup dirs and files." * 'for-3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: newly created dirs and files should be owned by the creator cgroup: fix top cgroup refcnt leak
