From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Weiner Subject: Re: [PATCH 1/3] memcg: fix account leak at failure of memsw acconting. Date: Tue, 25 Jan 2011 08:07:26 +0100 Message-ID: <20110125070726.GA2217@cmpxchg.org> References: <20110125145720.cd0cbe16.kamezawa.hiroyu@jp.fujitsu.com> <20110125150042.fa7a9a9a.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20110125150042.fa7a9a9a.kamezawa.hiroyu@jp.fujitsu.com> Sender: linux-kernel-owner@vger.kernel.org To: KAMEZAWA Hiroyuki Cc: "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "nishimura@mxp.nes.nec.co.jp" , "balbir@linux.vnet.ibm.com" , "akpm@linux-foundation.org" , stable@kernel.org List-Id: linux-mm.kvack.org On Tue, Jan 25, 2011 at 03:00:42PM +0900, KAMEZAWA Hiroyuki wrote: > This is required for 2.6.36-stable and later. > == > Commit 4b53433468c87794b523e4683fbd4e8e8aca1f63 removes > a cancel of charge at case: > memory charge-> success. > mem+swap charge-> failure. > > This leaks usage of memory. Fix it. > > This patch is required for stable tree since 2.6.36. > > CC: stable@kernel.org > Signed-off-by: KAMEZAWA Hiroyuki Reviewed-by: Johannes Weiner