From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754586AbXKXMfw (ORCPT ); Sat, 24 Nov 2007 07:35:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752479AbXKXMfo (ORCPT ); Sat, 24 Nov 2007 07:35:44 -0500 Received: from mx1.redhat.com ([66.187.233.31]:45422 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752465AbXKXMfn (ORCPT ); Sat, 24 Nov 2007 07:35:43 -0500 Date: Sat, 24 Nov 2007 12:35:13 +0000 From: Alasdair G Kergon To: Torsten Kaiser Cc: Oleg Nesterov , Ingo Molnar , Alasdair G Kergon , Milan Broz , Johannes Berg , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH] debug_check_no_locks_freed: fix in_range() checks Message-ID: <20071124123513.GF22843@agk.fab.redhat.com> Mail-Followup-To: Alasdair G Kergon , Torsten Kaiser , Oleg Nesterov , Ingo Molnar , Milan Broz , Johannes Berg , Andrew Morton , linux-kernel@vger.kernel.org References: <20071120234605.GG23667@elte.hu> <20071121155842.GA864@tv-sign.ru> <20071124105343.GA2044@tv-sign.ru> <64bb37e0711240418i2e90916dx3f1b622df0e2f8b3@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <64bb37e0711240418i2e90916dx3f1b622df0e2f8b3@mail.gmail.com> User-Agent: Mutt/1.4.1i Organization: Red Hat UK Ltd. Registered in England and Wales, number 03798903. Registered Office: Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE. Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Nov 24, 2007 at 01:18:35PM +0100, Torsten Kaiser wrote: > I will reapply agk-dm-dm-crypt-move-bio-submission-to-thread.patch and > this patch and boot several times OK for a test system, but until the write loop problem is addressed I believe there's a risk of data corruption under low memory conditions. (I dropped it from the export to -mm a few days ago for this reason.) Alasdair -- agk@redhat.com