-
Tejun Heo authored
devcgroup_update_access() wants to know whether there are child cgroups which are online and visible to userland and has_children() may return false positive. Replace it with css_has_online_children(). Signed-off-by:
Tejun Heo <tj@kernel.org> Acked-by:
Aristeu Rozanski <aris@redhat.com> Acked-by:
Serge Hallyn <serge.hallyn@ubuntu.com> Acked-by:
Li Zefan <lizefan@huawei.com>
7a3bb24f