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Date: Mon, 15 Aug 2016 17:29:55 +0200
From: Michal Hocko <mhocko@kernel.org>
Subject: Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation
 failure after many small jobs
Message-ID: <20160815152955.GH3360@dhcp22.suse.cz>
References: <1471273606-15392-1-git-send-email-mhocko@kernel.org>
 <1471273606-15392-2-git-send-email-mhocko@kernel.org>
 <20160815151604.GA5468@cmpxchg.org>
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In-Reply-To: <20160815151604.GA5468@cmpxchg.org>
Sender: owner-linux-mm@kvack.org
List-ID: <linux-mm.kvack.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Stable tree <stable@vger.kernel.org>, Vladimir Davydov <vdavydov@parallels.com>, linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>, Nikolay Borisov <kernel@kyup.com>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org>

On Mon 15-08-16 11:16:04, Johannes Weiner wrote:
> On Mon, Aug 15, 2016 at 05:06:44PM +0200, Michal Hocko wrote:
> > @@ -4173,11 +4213,17 @@ static struct mem_cgroup *mem_cgroup_alloc(void)
> >  
> >  	memcg->stat = alloc_percpu(struct mem_cgroup_stat_cpu);
> >  	if (!memcg->stat)
> > -		goto out_free;
> > +		goto out_idr;
> 
> Spurious left-over from the previous version?

Yes, b0rked during the rebase. I will repost this patch.

Sorry about that and thanks for catching that!

-- 
Michal Hocko
SUSE Labs

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