From patchwork Wed Oct 25 13:24:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Haberland X-Patchwork-Id: 13436118 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B01C3C07545 for ; Wed, 25 Oct 2023 13:24:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343542AbjJYNYs (ORCPT ); Wed, 25 Oct 2023 09:24:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234709AbjJYNYr (ORCPT ); Wed, 25 Oct 2023 09:24:47 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99011133; Wed, 25 Oct 2023 06:24:45 -0700 (PDT) Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39PD6mQ8004473; Wed, 25 Oct 2023 13:24:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-type : content-transfer-encoding; s=pp1; bh=aVyZCtjd5Tiw3xPpCgm4CfAvApvGYTeirdtfAyK68DM=; b=m0BdYNfyXs5cCWKV1e1WjOzHeq+R5F9QxpcrLnLWThXXQ5WfLBqWHO6yQHZBMlDB2sfJ xubBk/KGzYcYcZvFqs4IHRN9KQMpDU4vLIx8kMjlTBV+eUB68X+z9F73iVDDBvNjmdLh LdNpbUWh03aScCjq6eGQ356rc3S5UBhTVcjasSD+Nr54vSl/1yKrt6shuTEimuGDksUy M6C8OkatHW3CaDxR2qNZsob2Zs42J1q1or2+cEtjL8JRCzLfaT4Q6SFMc4mAC/bayL4b WfHM24Qv79/RVt/HgdiUsK3zBFVxGJGuGsvpMi5t3Sy21pUYTjFUpO6xt4FQElVJd2aF WQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3ty3dfh3fr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Oct 2023 13:24:44 +0000 Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 39PD7hcK012539; Wed, 25 Oct 2023 13:24:43 GMT Received: from ppma23.wdc07v.mail.ibm.com (5d.69.3da9.ip4.static.sl-reverse.com [169.61.105.93]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3ty3dfh3f8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Oct 2023 13:24:43 +0000 Received: from pps.filterd (ppma23.wdc07v.mail.ibm.com [127.0.0.1]) by ppma23.wdc07v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 39PBafjN004991; Wed, 25 Oct 2023 13:24:42 GMT Received: from smtprelay05.fra02v.mail.ibm.com ([9.218.2.225]) by ppma23.wdc07v.mail.ibm.com (PPS) with ESMTPS id 3tvtfkpkrd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Oct 2023 13:24:42 +0000 Received: from smtpav02.fra02v.mail.ibm.com (smtpav02.fra02v.mail.ibm.com [10.20.54.101]) by smtprelay05.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 39PDOcDM5702356 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 25 Oct 2023 13:24:38 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id EC4F22004B; Wed, 25 Oct 2023 13:24:37 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DC79D20040; Wed, 25 Oct 2023 13:24:37 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTPS; Wed, 25 Oct 2023 13:24:37 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 20191) id 9AA37E1540; Wed, 25 Oct 2023 15:24:37 +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 , Muhammad Muzammil Subject: [PATCH 0/2] s390/dasd: fix kernel panic with statistics Date: Wed, 25 Oct 2023 15:24:35 +0200 Message-Id: <20231025132437.1223363-1-sth@linux.ibm.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ZgYo7eBBignQN92I_GxCNa8YDpv6XztP X-Proofpoint-GUID: kNqy0TcW57hW75H3OGvXLjb8cI6v53Vd X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-25_02,2023-10-25_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=748 adultscore=0 suspectscore=0 spamscore=0 bulkscore=0 priorityscore=1501 mlxscore=0 malwarescore=0 impostorscore=0 clxscore=1011 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310170001 definitions=main-2310250116 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Jens, please apply the following patch for the upcomming merge window that fixes a kernel panic that can be triggered by using dasd statistics. Also there is a typo fix for a comment. Thanks. Jan Höppner (1): s390/dasd: protect device queue against concurrent access Muhammad Muzammil (1): s390/dasd: resolve spelling mistake drivers/s390/block/dasd.c | 24 +++++++++++++----------- drivers/s390/block/dasd_int.h | 2 +- 2 files changed, 14 insertions(+), 12 deletions(-)