On 01/25, Oleg Nesterov wrote: > > One of the task is killed, it calls leave_frozen(). If I read this code path > correctly, only ->nr_frozen_tasks will be decremented, so "frozen" will be > "false" when cgroup_update_frozen() is called. forgot to mention... and I do not think cgroup_exit() can "fix" this, see another email I sent a minute ago... Oleg.
