From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756643AbdLVUKj (ORCPT ); Fri, 22 Dec 2017 15:10:39 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:43266 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755941AbdLVUKh (ORCPT ); Fri, 22 Dec 2017 15:10:37 -0500 Subject: Re: regression 4.15-rc: kernel oops in dm-multipath To: Bart Van Assche , "agk@redhat.com" , "dm-devel@redhat.com" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "snitzer@redhat.com" References: <7dc463af-554f-1778-7e24-757de143d6b7@de.ibm.com> <1513958435.2579.1.camel@wdc.com> From: Christian Borntraeger Date: Fri, 22 Dec 2017 21:10:28 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <1513958435.2579.1.camel@wdc.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 17122220-0016-0000-0000-000005104745 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17122220-0017-0000-0000-0000284C7B2F Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-12-22_08:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1712220284 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I will give that commit a try. Thanks. On 12/22/2017 05:00 PM, Bart Van Assche wrote: > On Fri, 2017-12-22 at 10:53 +0100, Christian Borntraeger wrote: >> any quick ideas? > > Hello Christian, > > Was commit afc567a4977b ("dm table: fix regression from improper dm_dev_internal.count > refcount_t conversion") included in your test kernel? > > Bart. >