From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A267833BBB6; Wed, 26 Nov 2025 16:06:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764173205; cv=none; b=ldcOpn+Nm05+jUch2eY1LeeG8sANouVawcSDpK6BezIRXMIbGqnlrKURWY+vHORV3lL33QTj5pmoHnd12AGMenOyeHSorT1mdzpkKE7SYcRfWZQlNHXILgbdpjNJ2n3PpbGq82ZF6Kovfgm4cVEGk8DseRZpm7MhrAaKs9hTbcY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764173205; c=relaxed/simple; bh=cv3+QZrNjaxOpQzg2OWhMwasUuzYONUcvBB0nRuLk1w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Upe44H+13p35Z8LH9LRbL1JNk1rgE/AkBE+fAQ8Y2GUEGueHt/Vli3PVjcFXwE7w1GyrjF3WoGBD/J7bNtdpR792rGLSeGbVwkmE2448iASQNv1k/C2zvXFa9yNJZjsxAaR1O/PsetSGGDjdoP4yb/dRwYA/RLTxaVL72kUEm5A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=jmrs1s5a; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="jmrs1s5a" Received: from pps.filterd (m0360083.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5AQBG823030902; Wed, 26 Nov 2025 16:06:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=pp1; bh=rY7GX09e21CJhGMojkK3XcsYQYin CsiKonOEQd9NWjQ=; b=jmrs1s5ahU8MOezAWea61Gznu8ufpIlzVp0VkTW+PWzX smAfHUv8ouvpKAHsZVQg1U8ftb6ru310DMzBM2quJe2ZRuURkXYjtBBruysPNauB aow8i2itP+YtLXFhUNrRHxxIp3mhTJrFdMN/BBtpFUMwFM+rttDkweDu5emWCGi9 HVa+im2mX4k40D7ypeU8yszM1WBeRDFBmbmiRU0xHAxCkVZ6lbHUNRT9rY6WjWn/ f0MMhV46zPP4gnwWgZ+1PAhY36kOSPGXDdCehf7xbyppGgO05905+BICLHfMW1Nv DEXSCmC+EQW7Y4gxLdcx3jY19fLews/ui1rKMW8CDA== Received: from ppma22.wdc07v.mail.ibm.com (5c.69.3da9.ip4.static.sl-reverse.com [169.61.105.92]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4ak4pj59jj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 26 Nov 2025 16:06:42 +0000 (GMT) Received: from pps.filterd (ppma22.wdc07v.mail.ibm.com [127.0.0.1]) by ppma22.wdc07v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 5AQDgZo5000831; Wed, 26 Nov 2025 16:06:41 GMT Received: from smtprelay02.fra02v.mail.ibm.com ([9.218.2.226]) by ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 4akqvy3kdj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 26 Nov 2025 16:06:40 +0000 Received: from smtpav07.fra02v.mail.ibm.com (smtpav07.fra02v.mail.ibm.com [10.20.54.106]) by smtprelay02.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 5AQG6YgK49480090 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 26 Nov 2025 16:06:34 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AF4B52004B; Wed, 26 Nov 2025 16:06:34 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9FF0120040; Wed, 26 Nov 2025 16:06:34 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTPS; Wed, 26 Nov 2025 16:06:34 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 20191) id 76A7EE03F5; Wed, 26 Nov 2025 17:06:34 +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 0/4] s390/dasd: Minor cleanups and copy-pair swap fix Date: Wed, 26 Nov 2025 17:06:30 +0100 Message-ID: <20251126160634.3446919-1-sth@linux.ibm.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTIyMDAxNiBTYWx0ZWRfX00pr9vj/gp9u Rf1DledgKU/6zNeKoy5FS/CfXxIixkwGH0ZHK3i2ZzhOxGAPi1shdHMyGiqBb/sDDpNGpgS3qBW 0Iy+XkzaJC1HYhcbjpYOHWF1DeYj/2XgYZSb7XGkyTK3JMq5D6UAA8jP9zVHCCQW/vIFdUM2hRy CAN68GCsataX+0W3WQtDVzc9jVzdZx+1ZZ7ggjVx4+XBcxS9qrLNkzTYv6A+qk2Hv+kMwrM0lwJ lp10qohgDytoD1ygCMNVU/piAzqMnpGJKq5utZkeisPkg9zDZYAJo3JkJyv35fcsePuqGj66GFU bLkBJWPE9HQ75c5oosYUGDvs952yOW5VrwrxWw87XBjJaH6TuFljZpNNQnv/RyW2jyl8CN+PFNG YDwuPYN0RXcI0eyqceqOKANEF96tow== X-Proofpoint-ORIG-GUID: KhpUmKg4Ht3hyiERVem0A0Cn8n4070us X-Authority-Analysis: v=2.4 cv=CcYFJbrl c=1 sm=1 tr=0 ts=69272592 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=-2OJmj1gXcpsmolrumkA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: KhpUmKg4Ht3hyiERVem0A0Cn8n4070us X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-25_02,2025-11-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 clxscore=1011 adultscore=0 spamscore=0 phishscore=0 priorityscore=1501 bulkscore=0 impostorscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510240000 definitions=main-2511220016 Hi Jens, this small series contains cleanups in the DASD driver (string formatting, naming helper refactoring, debugfs simplification) as well as a fix for the gendisk parent after a copy-pair swap. Please apply. Thanks, Stefan Jan Höppner (2): s390/dasd: Move device name formatting into separate function s390/dasd: Use scnprintf() instead of sprintf() Stefan Haberland (2): s390/dasd: Fix gendisk parent after copy pair swap s390/dasd: Remove unnecessary debugfs_create() return checks drivers/s390/block/dasd.c | 64 ++++--------------------- drivers/s390/block/dasd_devmap.c | 3 +- drivers/s390/block/dasd_eckd.c | 8 ++++ drivers/s390/block/dasd_genhd.c | 80 +++++++++++++++++++++----------- 4 files changed, 72 insertions(+), 83 deletions(-) -- 2.51.0