From patchwork Tue May 25 12:50:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Haberland X-Patchwork-Id: 12278707 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=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 542BBC47084 for ; Tue, 25 May 2021 12:50:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3942E6142C for ; Tue, 25 May 2021 12:50:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232764AbhEYMvo (ORCPT ); Tue, 25 May 2021 08:51:44 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:62176 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232720AbhEYMvo (ORCPT ); Tue, 25 May 2021 08:51:44 -0400 Received: from pps.filterd (m0187473.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 14PCWXfY193887; Tue, 25 May 2021 08:50:13 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=PBPDJa98o1uT2u6YYcFdfkI3BZSF8FKie2IhBqL8O5A=; b=tcUcOdfEWx/3Vl8kycr2+1vO1jeooBU3GpOpSnJCSdy57vLl1Yh2xlKGb9GQsadf/VOC fzCstw1RSLHIdrMLfjzvEeZmMeuNbS4rkeKfjS5eMaMdpl3iNAZWotp8KR7yg36+FSJs zXhMKaMZtlD4UgP/hZunjtZNq5+CT5ot5+RVMFp6xRYB/qR3AmING9oG47eNNlFHhcQw DOlheFia7d35e9Irs0SEFw2E1yTOjVj4D5eXeTF2Zzwhs8cBCCWJ2ejI78WtbIMx4KeG Ti3lCCLFYshnozt2QAOb3nR5QcvTbsEcEIRX5p5rKc4B4eVAVibdQ3dktCNUISWR+I2r RA== 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 38s12ysc0x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 25 May 2021 08:50:12 -0400 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 14PCmVcF015834; Tue, 25 May 2021 12:50:10 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma03ams.nl.ibm.com with ESMTP id 38s1jn801q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 25 May 2021 12:50:10 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 14PCo7rX11469278 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 25 May 2021 12:50:07 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1972B4C04A; Tue, 25 May 2021 12:50:07 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0F53F4C059; Tue, 25 May 2021 12:50:07 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Tue, 25 May 2021 12:50:07 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 20191) id AB39BE0407; Tue, 25 May 2021 14:50:06 +0200 (CEST) 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] s390/dasd: fix kernel panic due to missing discipline function Date: Tue, 25 May 2021 14:50:05 +0200 Message-Id: <20210525125006.157531-1-sth@linux.ibm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: OO-9pRHaTNmCSSO6oCHg8_EFk_AOdmDE X-Proofpoint-ORIG-GUID: OO-9pRHaTNmCSSO6oCHg8_EFk_AOdmDE X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-05-25_06:2021-05-25,2021-05-25 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 malwarescore=0 adultscore=0 suspectscore=0 clxscore=1015 mlxlogscore=764 phishscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105250077 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Jens, please apply the following patch that fixes a kernel panic in the DASD device driver. Stefan Haberland (1): s390/dasd: add missing discipline function drivers/s390/block/dasd_diag.c | 8 +++++++- drivers/s390/block/dasd_fba.c | 8 +++++++- drivers/s390/block/dasd_int.h | 1 - 3 files changed, 14 insertions(+), 3 deletions(-)