From patchwork Mon Nov 16 15:23:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Haberland X-Patchwork-Id: 11909609 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93B4FC6369E for ; Mon, 16 Nov 2020 15:23:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5346F20888 for ; Mon, 16 Nov 2020 15:23:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="oKCR+gJC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731097AbgKPPXz (ORCPT ); Mon, 16 Nov 2020 10:23:55 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:25516 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731021AbgKPPXy (ORCPT ); Mon, 16 Nov 2020 10:23:54 -0500 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0AGF5Fvs191473; Mon, 16 Nov 2020 10:23:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id; s=pp1; bh=YfyBAuxAoU/fCaWqFG6X/yKGgo8hTwdoVRlxvO2I2yY=; b=oKCR+gJC+GNkJH80mnO/KQK+C1lisQOJUDUvH0ogseYMLSsHYZxoZxGPUTxzNDxosGas IPFNpQevPoFo4n0ndzy2/7tlDS+ZjGEHl7Ue0hilQRlf0pxlt2jkwrXVjpjxFoCLPag9 BN69dKIqjJWzKJwZk+UB0FvcAmhOLdWvoHibca+DtwhZsQ3qnoCTm8a2MoiQaGuiesg+ Ivu6NR7Ti03dSDLi2W9QatO+ymn0Xo+8PkHqtEYvSah2m8dp8xRFXmfcT8S187D5HA9o bRko3b61fiWnByMVB+tKQwGTZBvX4nBhSU026Lsp/4zSZnjjgSr+Ak+Y+tIRdu0PXeIs Mw== Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 34uu48srh3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 16 Nov 2020 10:23:53 -0500 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0AGFH426011410; Mon, 16 Nov 2020 15:23:50 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma03ams.nl.ibm.com with ESMTP id 34t6v8a83u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 16 Nov 2020 15:23:50 +0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AGFNmhX33227076 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 16 Nov 2020 15:23:48 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 15030A4078; Mon, 16 Nov 2020 15:23:48 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 03F1DA405D; Mon, 16 Nov 2020 15:23:48 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Mon, 16 Nov 2020 15:23:47 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 20191) id 9DDA3E0367; Mon, 16 Nov 2020 16:23:47 +0100 (CET) From: Stefan Haberland To: Jens Axboe Cc: linux-block@vger.kernel.org, Jan Hoeppner , linux-s390@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Christian Borntraeger Subject: [PATCH 0/1] fix null pointer dereference for ERP requests Date: Mon, 16 Nov 2020 16:23:46 +0100 Message-Id: <20201116152347.61093-1-sth@linux.ibm.com> X-Mailer: git-send-email 2.17.1 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-16_08:2020-11-13,2020-11-16 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 malwarescore=0 suspectscore=0 mlxscore=0 mlxlogscore=767 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011160092 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Jens, pleas apply the following patch that fixes a null pointer derefernce in the DASD driver. Stefan Haberland (1): s390/dasd: fix null pointer dereference for ERP requests drivers/s390/block/dasd.c | 6 ++++++ 1 file changed, 6 insertions(+)