From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daisuke Nishimura Subject: Re: [PATCH 1/3] memcg: fix account leak at failure of memsw acconting. Date: Tue, 25 Jan 2011 17:31:16 +0900 Message-ID: <20110125173116.49490683.nishimura@mxp.nes.nec.co.jp> 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 Content-Transfer-Encoding: 7bit Return-path: 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" , "balbir@linux.vnet.ibm.com" , "hannes@cmpxchg.org" , "akpm@linux-foundation.org" , stable@kernel.org, Daisuke Nishimura List-Id: linux-mm.kvack.org On Tue, 25 Jan 2011 15:00:42 +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 Nice catch. Acked-by: Daisuke Nishimura