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Fri, 31 Jul 2026 10:20:21 +0000 (GMT) Received: from [9.87.137.132] (unknown [9.87.137.132]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 31 Jul 2026 10:20:21 +0000 (GMT) Message-ID: <769d7245-dcb9-4019-bb5c-ff5130f4f28a@linux.ibm.com> Date: Fri, 31 Jul 2026 12:20:21 +0200 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/3] s390/dasd: fixes 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 References: <20260727142840.567286-1-sth@linux.ibm.com> Content-Language: en-US In-Reply-To: <20260727142840.567286-1-sth@linux.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzMxMDA3NyBTYWx0ZWRfX9XaP+4JmOLym DDBY8Q28fRs8BTxireKZ0TquULZURJVXOeVfKooLVWTnqGcQWxjG7Hh7nH1EhG4ZB/hPYc2bIBr kAzXHiDjZ6q8WfVUfr9km61Znehi2BE= X-Proofpoint-GUID: Lt7iJOUxsy4dum0txE8QKFO-7Ga9D-Gr X-Proofpoint-ORIG-GUID: Lt7iJOUxsy4dum0txE8QKFO-7Ga9D-Gr X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzMxMDA3NyBTYWx0ZWRfX9hrAoWYsxjhx FH5RlfgjRyJg3oXXdIKuZg+WRpfg1s6YQVECDH3pmjqXhaj9Ja36U/x+Y/6D1HagDG0H6Wjx98r 7nVR+wRCwoWepVZKjun4Kb/BJq4qCoKM7eTN7HSfrSpRMg+QaGf2Iyr3Fe9ngHocCNE6Cq6a41V BcD2+8V+//JBy+Mq7UHVfDvb0nAoTrerk6wYjzIYHGC9gBxA9bKdM0rBjKSSG/LmtFYBInxg9t8 u5yT9jZoK3bGSazwYQm28+06vwYI2QOb/iwNLjKcz5JLSSsPeSnJ7SrQAgd6cYmmp80tbO7P9U+ bpyEF24ChyBPVvH4rE9fEM3ycXzgaoylpnAKpyzndKz0wtwFrLhuPcAM6ASuwwMSWYmVQWre3eJ fAlEnN40eyFjmvB2aQrauYnc+b+yWq/O9oJIWcAe0poE/FcNiaIHR4xUq2PoGTdyQJ2wr//BFh8 qIohGSiULLpNMO02SxQ== X-Authority-Analysis: v=2.4 cv=X5Vi7mTe c=1 sm=1 tr=0 ts=6a6c76ed cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=vMJE824UCUDTa55BMMQA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-31_03,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 malwarescore=0 spamscore=0 suspectscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607310077 Am 27.07.26 um 16:28 schrieb Stefan Haberland: > Hi Jens, > > please apply the following 3 patches that partially address rather > important issues in the DASD driver. > Thanks. > > Jan Höppner (1): > s390/dasd: Fix potential NULL pointer dereference > > Stefan Haberland (2): > s390/dasd: Fix path verification interrupted by concurrent > dasd_sleep_on_immediatly > s390/dasd: Fix undersized format-check buffer > > drivers/s390/block/dasd.c | 14 +++++++++++++- > drivers/s390/block/dasd_eckd.c | 11 +++++++---- > drivers/s390/block/dasd_ioctl.c | 2 +- > 3 files changed, 21 insertions(+), 6 deletions(-) > Hi Jens, do you see a chance that this will make it into rc6? regards, Stefan