From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753178AbcHOPeC (ORCPT ); Mon, 15 Aug 2016 11:34:02 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:32895 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752812AbcHOPeA (ORCPT ); Mon, 15 Aug 2016 11:34:00 -0400 Date: Mon, 15 Aug 2016 17:33:57 +0200 From: Michal Hocko To: Greg KH Cc: Stable tree , Johannes Weiner , Vladimir Davydov , linux-mm@kvack.org, LKML , Nikolay Borisov , Andrew Morton , Linus Torvalds Subject: Re: [PATCH stable-4.4 1/3] mm: memcontrol: fix cgroup creation failure after many small jobs Message-ID: <20160815153356.GI3360@dhcp22.suse.cz> References: <1471273606-15392-1-git-send-email-mhocko@kernel.org> <1471273606-15392-2-git-send-email-mhocko@kernel.org> <20160815152236.GA10569@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160815152236.GA10569@kroah.com> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 15-08-16 17:22:36, Greg KH wrote: > On Mon, Aug 15, 2016 at 05:06:44PM +0200, Michal Hocko wrote: [...] > > diff --git a/mm/slab_common.c b/mm/slab_common.c > > index 3c6a86b4ec25..312ef6f7b7b1 100644 > > --- a/mm/slab_common.c > > +++ b/mm/slab_common.c > > @@ -522,7 +522,7 @@ void memcg_create_kmem_cache(struct mem_cgroup *memcg, > > > > cgroup_name(css->cgroup, memcg_name_buf, sizeof(memcg_name_buf)); > > cache_name = kasprintf(GFP_KERNEL, "%s(%d:%s)", root_cache->name, > > - css->id, memcg_name_buf); > > + css->serial_nr, memcg_name_buf); > > You didn't pick up my change for the string here that the kbuild system > found. I'll edit it by hand... Will repost with this fixed as well. -- Michal Hocko SUSE Labs