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Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation failure after many small jobs

From Michal Hocko <mhocko@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation failure after many small jobs
Date 2016-08-15 17:40 +0200
Message-ID <s6s9A-7m4-27@gated-at.bofh.it> (permalink)
References <s6rGx-7aD-7@gated-at.bofh.it> <s6rGz-7aD-61@gated-at.bofh.it> <s6rQe-7ef-37@gated-at.bofh.it>
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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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Thread

[PATCH stable-4.4 0/3 v2] backport memcg id patches Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:10 +0200
  [PATCH stable-4.4 3/3] mm: memcontrol: fix memcg id ref counter on swap charge move Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:10 +0200
  [PATCH stable-4.4 2/3] mm: memcontrol: fix swap counter leak on swapout from offline cgroup Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:10 +0200
  [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation failure after many small jobs Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:10 +0200
    Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Johannes Weiner <hannes@cmpxchg.org> - 2016-08-15 17:20 +0200
      Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:40 +0200
    Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Greg KH <greg@kroah.com> - 2016-08-15 17:30 +0200
      Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:40 +0200
    Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Michal Hocko <mhocko@kernel.org> - 2016-08-15 17:40 +0200
      Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation  failure after many small jobs Greg KH <greg@kroah.com> - 2016-08-15 21:20 +0200
  Re: [PATCH stable-4.4 0/3 v2] backport memcg id patches Johannes Weiner <hannes@cmpxchg.org> - 2016-08-15 18:00 +0200

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