Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965736AbXEDIRE (ORCPT ); Fri, 4 May 2007 04:17:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965744AbXEDIRE (ORCPT ); Fri, 4 May 2007 04:17:04 -0400 Received: from cluster-j.mailcontrol.com ([86.111.223.190]:39688 "EHLO cluster-j.mailcontrol.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965743AbXEDIQ7 (ORCPT ); Fri, 4 May 2007 04:16:59 -0400 Message-ID: <463AEBFA.9030108@uk.neceur.com> Date: Fri, 04 May 2007 09:16:58 +0100 From: Ross Alexander User-Agent: Thunderbird 1.5.0.10 (X11/20070221) MIME-Version: 1.0 To: "Alexander E. Patrakov" CC: axboe@kernel.dk, linux-kernel@vger.kernel.org Subject: Re: Kernel oops with 2.6.21 while using cdda2wav & cooked_ioctl (x64-64) [untainted] References: <4631AE19.7040705@uk.neceur.com> <4632C388.709@ums.usu.ru> <4635F462.30202@uk.neceur.com> <46360DC0.2010404@ums.usu.ru> In-Reply-To: <46360DC0.2010404@ums.usu.ru> X-MIMETrack: Itemize by SMTP Server on LDN-ARES/E/NEC(Release 6.5.5FP2|October 23, 2006) at 04/05/2007 09:16:27, Serialize by Router on LDN-ARES/E/NEC(Release 6.5.5FP2|October 23, 2006) at 04/05/2007 09:16:29, Serialize complete at 04/05/2007 09:16:29, Itemize by SMTP Server on LDN-HADES/E/NEC(Release 6.5.3|September 14, 2004) at 04/05/2007 09:19:27, Serialize by Router on LDN-HADES/E/NEC(Release 6.5.3|September 14, 2004) at 04/05/2007 09:19:29, Serialize complete at 04/05/2007 09:19:29 Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms050200030900060404050005" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6495 Lines: 114 This is a cryptographically signed message in MIME format. --------------ms050200030900060404050005 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Alexander, Rather than try to hunt down the oops via the interrupt code I'll try to fix the original problem, which is cooked_ioctl incorrectly determines the length of the track when an audio CD also contains a data track. I have noticed this bug for a long time (over a year) but only recently has it been causing the kernel to crash. I know this is avoidable by using cdda2wav in raw mode but it would be good to fix. If anybody has any pointers about how I should go about this it would be most appriciated. Many thanks, Ross Ross Alexander Phone: +44 20 8752 3394 SAP Basis, Technical Support Services, Corporate IT Centre, NEC Europe Limited ------------------------------------------------------------------------ |The contents of this email are intended for the use of the individual(s) or entity named above and may contain information that is privileged and/or confidential. If you are not the intended recipient, you are not authorised to make any use of it. In such case, please notify the sender and immediately delete the message from your system. The message content may contain personal views which are not the views of the company unless specifically stated. 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