linux-kernel - Re: [PATCH 3/4] cgroup: require write perm on common ancestor when moving processes on the default hierarchy

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Message-ID: <20150618175944.GE12934@mtj.duckdns.org>
Date:	Thu, 18 Jun 2015 13:59:44 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Zefan Li <lizefan@...wei.com>
Cc:	hannes@...xchg.org, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-team@...com
Subject: Re: [PATCH 3/4] cgroup: require write perm on common ancestor when
 moving processes on the default hierarchy

On Thu, Jun 18, 2015 at 11:14:38AM +0800, Zefan Li wrote:
> > +	if (cgroup_on_dfl(dst_cgrp)) {
> 
> if (!ret && cgroup_on_dfl(dst_cgrp))

Oops, thanks a lot for spotting it. :)

-- 
tejun
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