On Thu, Oct 04, 2018 at 11:20:17AM -0700, Tejun Heo wrote: > Subject: cgroup: Fix dom_cgrp propagation when enabling threaded mode > > A cgroup which is already a threaded domain may be converted into a > threaded cgroup if the prerequisite conditions are met. When this > happens, all threaded descendant should also have their ->dom_cgrp > updated to the new threaded domain cgroup. Unfortunately, this > propagation was missing leading to the following failure. Applied to cgroup/for-4.19-fixes w/ reported-bys added. Thanks. -- tejun
