Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751412AbbEAVrh (ORCPT ); Fri, 1 May 2015 17:47:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57047 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750804AbbEAVrf (ORCPT ); Fri, 1 May 2015 17:47:35 -0400 Date: Fri, 1 May 2015 22:47:29 +0100 From: Alasdair G Kergon To: Abelardo Ricart III Cc: dm-devel@redhat.com, mpatocka@redhat.com, linux-kernel@vger.kernel.org, snitzer@redhat.com Subject: Re: [dm-devel] Regression: Disk corruption with dm-crypt and kernels >= 4.0 Message-ID: <20150501214728.GL19922@agk-dp.fab.redhat.com> Mail-Followup-To: Abelardo Ricart III , dm-devel@redhat.com, mpatocka@redhat.com, linux-kernel@vger.kernel.org, snitzer@redhat.com References: <1430455027.7012.32.camel@memnix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1430455027.7012.32.camel@memnix.com> Organization: Red Hat UK Ltd. Registered in England and Wales, number 03798903. Registered Office: 64 Baker Street, 4th floor, London, W1U 7DF. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 648 Lines: 18 On Fri, May 01, 2015 at 12:37:07AM -0400, Abelardo Ricart III wrote: > # first bad commit: [cf2f1abfbd0dba701f7f16ef619e4d2485de3366] dm crypt: don't > allocate pages for a partial request That's not a particularly good commit to identify. If you didn't already, can you confirm whether or not the code works at the patch immediately following? 7145c241a1bf2841952c3e297c4080b357b3e52d Alasdair -- 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/