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Petersen" , Linux Kernel Mailinglist , Linux SCSI Mailinglist , Hannes Reinecke Subject: Re: [PATCH] scsi: don't look for NULL devices handlers by name From: "Martin K. Petersen" Organization: Oracle Corporation References: <20180323133705.14556-1-jthumshirn@suse.de> Date: Wed, 28 Mar 2018 18:16:57 -0400 In-Reply-To: <20180323133705.14556-1-jthumshirn@suse.de> (Johannes Thumshirn's message of "Fri, 23 Mar 2018 14:37:05 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8846 signatures=668695 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=393 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803280223 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Johannes, > Currently scsi_dh_lookup() doesn't check for NULL as a device > name. This combined with nvme over dm-mapth results in the following > messages emitted by device-mapper: Applied to 4.16/scsi-fixes. Thank you! -- Martin K. Petersen Oracle Linux Engineering