linux-kernel - Re: [PATCH cgroup/for-3.11] cgroup: grab cgroup_mutex in drop_parsed_module

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Message-ID: <20130626175008.GF4405@mtj.dyndns.org>
Date:	Wed, 26 Jun 2013 10:50:08 -0700
From:	Tejun Heo <tj@...nel.org>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	lizefan@...wei.com, LKML <linux-kernel@...r.kernel.org>,
	cgroups@...r.kernel.org, trinity@...r.kernel.org
Subject: Re: [PATCH cgroup/for-3.11] cgroup: grab cgroup_mutex in
 drop_parsed_module_refcounts()

On Tue, Jun 25, 2013 at 06:05:21PM -0700, Tejun Heo wrote:
> This isn't strictly necessary as all subsystems specified in
> @subsys_mask are guaranteed to be pinned; however, it does spuriously
> trigger lockdep warning.  Let's grab cgroup_mutex around it.
> 
> Signed-off-by: Tejun Heo <tj@...nel.org>

Applied both patches to cgroup/for-3.11.

Thanks.

-- 
tejun
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