Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752254Ab3EMRJh (ORCPT ); Mon, 13 May 2013 13:09:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:5408 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751088Ab3EMRJf (ORCPT ); Mon, 13 May 2013 13:09:35 -0400 Message-ID: <51911E42.7010008@redhat.com> Date: Mon, 13 May 2013 12:09:22 -0500 From: Eric Sandeen User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:17.0) Gecko/20130328 Thunderbird/17.0.5 MIME-Version: 1.0 To: Jan Kara CC: Dmitry Monakhov , "Theodore Ts'o" , EUNBONG SONG , "linux-ext4@vger.kernel.org" , "linux-kernel@vger.kernel.org" , linux-xfs@vger.kernel.org, Dave Chinner Subject: Re: EXT4 regression caused 4eec7 References: <6719519.5821368147110937.JavaMail.weblogic@epml17> <20130510192747.GA11707@thunk.org> <87y5bm53z3.fsf@openvz.org> <87txm96fkd.fsf@openvz.org> <87mws1eq6y.fsf@openvz.org> <20130511230559.GD26298@thunk.org> <87a9o01siw.fsf@openvz.org> <51911604.2060805@redhat.com> <20130513170124.GJ400@quack.suse.cz> In-Reply-To: <20130513170124.GJ400@quack.suse.cz> X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1152 Lines: 27 On 5/13/13 12:01 PM, Jan Kara wrote: > On Mon 13-05-13 11:34:12, Eric Sandeen wrote: >> On 5/12/13 4:01 AM, Dmitry Monakhov wrote: >>> In fact '4eec70' are vexing because I have reviewed and tested this patch before >>> it was marked as Review-by, but missed the bug. This is because xfstests >>> was executed manually logs was full of warnings but tainted flag was not >>> checked at the end. >> >> Can you elaborate on this? What was logged, and is it something we could >> try to pick up post-test in xfstests? > Generally I think it might be useful if xfstests would fail / warn if > kernel became tainted during the test (e.g. due to WARN_ON or oops, or > something like that). It should be even relatively easy to implement > (just compare /proc/sys/kernel/tainted before and after each test). > > Honza > Ah, right. That should be easy, I'll see if I can cook that up. Thanks, -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/