On Fri, May 09, 2014 at 11:29:41PM -0400, Tejun Heo wrote:
> While updating cgroup_freezer locking, 68fafb77d827 ("cgroup_freezer:
> replace freezer->lock with freezer_mutex") introduced a bug in
> update_if_frozen() where it returns with rcu_read_lock() held. Fix it
> by adding rcu_read_unlock() before returning.
>
> Signed-off-by: Tejun Heo <t...@kernel.org>
> Reported-by: kbuild test robot <fengguang...@intel.com>
Applied to cgroup/for-3.15-fixes.
Thanks.
--
tejun
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