From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753528Ab1GHB67 (ORCPT ); Thu, 7 Jul 2011 21:58:59 -0400 Received: from hera.kernel.org ([140.211.167.34]:33633 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753039Ab1GHB66 (ORCPT ); Thu, 7 Jul 2011 21:58:58 -0400 Date: Fri, 8 Jul 2011 09:58:23 +0800 From: Wengang Wang To: Hugh Dickins Cc: Wengang Wang , stable@kernel.org, greg.marsden@oracle.com, joe.jin@oracle.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm: prevent concurrent unmap_mapping_range() on the same inode --to stable Message-ID: <20110708015823.GB3013@laptop.jp.oracle.com> References: <20110704020003.GA4262@laptop.us.oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: rtcsinet22.oracle.com [66.248.204.30] X-CT-RefId: str=0001.0A090206.4E166460.0036:SCFSTAT5015188,ss=1,re=-4.000,fgs=0 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [140.211.167.34]); Fri, 08 Jul 2011 01:58:58 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Hugh, On 11-07-07 17:32, Hugh Dickins wrote: > On Mon, 4 Jul 2011, Wengang Wang wrote: > > > > Any comment on the backport? > > You don't mention which release it's a backport to. > 2.6.38 and 2.6.39 base releases and 2.6.37.6 already include the fix. > > It could be valuable to backport to the -longterm releases, > but a simple rediff would not be enough: things moved around. > I re-sent the patch mentioning it needs to be in 2.6.32. Sorry for confusing! regards, wengang.