Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751848AbaFFOUH (ORCPT ); Fri, 6 Jun 2014 10:20:07 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:49753 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751174AbaFFOUF (ORCPT ); Fri, 6 Jun 2014 10:20:05 -0400 Message-ID: <5391CE0F.9030306@fb.com> Date: Fri, 6 Jun 2014 08:19:59 -0600 From: Jens Axboe User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: =?UTF-8?B?TWF0aWFzIEJqw7hybGluZw==?= CC: Subject: Re: [PATCH] Small correction to blk_rq_set_block_pc References: <1402055161-25533-1-git-send-email-m@bjorling.me> In-Reply-To: <1402055161-25533-1-git-send-email-m@bjorling.me> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [192.168.57.29] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.12.52,1.0.14,0.0.0000 definitions=2014-06-06_05:2014-06-06,2014-06-06,1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 kscore.is_bulkscore=1.74343317560499e-11 kscore.compositescore=0 circleOfTrustscore=0 compositescore=0.997600857122248 urlsuspect_oldscore=0.997600857122248 suspectscore=0 recipient_domain_to_sender_totalscore=0 phishscore=0 bulkscore=0 kscore.is_spamscore=0 recipient_to_sender_totalscore=0 recipient_domain_to_sender_domain_totalscore=62764 rbsscore=0.997600857122248 spamscore=0 recipient_to_sender_domain_totalscore=0 urlsuspectscore=0.9 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1406060191 X-FB-Internal: deliver Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2014-06-06 05:46, Matias Bjørling wrote: > Hi Jens, > > The blk_rq_set_block_pc() overwrites rq->__data_len after its being set in > blk_rq_map_kern(). > > It leads to some interesting error messages when booted with SCSI device. Christoph beat you to it, I folded it in with the previous one. -- Jens Axboe -- 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/