Tejun Heo 7a3bb24f7c device_cgroup: use css_has_online_children() instead of has_children()
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>
2014-05-16 13:22:52 -04:00
..
2014-03-07 11:41:32 -05:00
2012-01-10 10:20:35 -05:00
2014-04-01 17:08:43 +02:00