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Date: Mon, 31 May 2010 09:01:17 +0800
From: Li Zefan <lizf@cn.fujitsu.com>
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To: Greg Thelen <gthelen@google.com>
CC: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
       Paul Menage <menage@google.com>,
       "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
       Andrew Morton <akpm@linux-foundation.org>,
       Ben Blum <bblum@andrew.cmu.edu>, containers@lists.linux-foundation.org,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH] cgroup: alloc_css_id() increments hierarchy depth
References: <1275059781-9831-1-git-send-email-gthelen@google.com> 	<AANLkTino0k-wok9kXLmWTyr40dZKSCnR0Uk41uxAj5k1@mail.gmail.com> 	<20100531084529.2b1f0d25.kamezawa.hiroyu@jp.fujitsu.com> <20100531085431.a45b30b9.kamezawa.hiroyu@jp.fujitsu.com> <AANLkTilNrrsNluDBUlXCsZMz7d_-VHn31Ogvkw9AUPnE@mail.gmail.com>
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>>>> On Fri, May 28, 2010 at 8:16 AM, Greg Thelen <gthelen@google.com> wrote:
>>>>> Signed-off-by: Greg Thelen <gthelen@google.com>
>>>> Acked-by: Paul Menage <menage@google.com>
>>>>
>>>> Good catch, thanks.
>>>>
>>> Nice Catch.
>>> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
>>>
>>> But, who breaks this ? Do we need backport this against old kernels ?
>>>
>> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=fae9c791703606636c1220e47f6690660042ce7f
>>
>> Hmm. this one. and 2.6.34 needs this patch. Greg, could you post this to
>> stable-2.6.34 tree ?
> 
> Given that I forgot to include "Cc: stable <stable@kernel.org>" in the
> patch, I assume the best way to get this patch into -stable is for me
> to email the commit id to stable@kernel.org once the patch is accepted
> into Linus' tree.  Let me know if there is a better way.
> 

I think Andrew will mark it and send it to stable.