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Date: Mon, 15 Aug 2016 11:16:04 -0400
From: Johannes Weiner <hannes@cmpxchg.org>
To: Michal Hocko <mhocko@kernel.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>,
        Michal Hocko <mhocko@suse.com>
Subject: Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation
 failure after many small jobs
Message-ID: <20160815151604.GA5468@cmpxchg.org>
References: <1471273606-15392-1-git-send-email-mhocko@kernel.org>
 <1471273606-15392-2-git-send-email-mhocko@kernel.org>
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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?