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Thu, 6 Aug 2026 14:28:04 +0000 (GMT) Received: from [9.61.23.247] (unknown [9.61.23.247]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Thu, 6 Aug 2026 14:28:04 +0000 (GMT) Message-ID: <2926f8e5-9762-4197-bb67-1ab214d4864b@linux.ibm.com> Date: Thu, 6 Aug 2026 10:28:04 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4] s390/vfio-ap: fix stale pqap_hook pointer on error in vfio_ap_mdev_set_kvm() To: Anthony Krowiak , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: jjherne@linux.ibm.com, borntraeger@de.ibm.com, pasic@linux.ibm.com, alex@shazbot.org, kwankhede@nvidia.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, stable@vger.kernel.org References: <20260806140342.611294-1-akrowiak@linux.ibm.com> Content-Language: en-US From: Matthew Rosato In-Reply-To: <20260806140342.611294-1-akrowiak@linux.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=E6P9Y6dl c=1 sm=1 tr=0 ts=6a7499f8 cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=iQ6ETzBq9ecOQQE5vZCe:22 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=rFaDrkc5NCzgIuy8vgoA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-ORIG-GUID: AlRSAbgekApLo-oYt3WPMRYAMW8xzShw X-Proofpoint-GUID: AlRSAbgekApLo-oYt3WPMRYAMW8xzShw X-Proofpoint-Spam-Info: AW1haW4tMjYwODA2MDExMiBTYWx0ZWRfX0kws0p4QlvCo VCib0d5RjBRRqoix7U4150t1ptt2pHM33Sqy/lW5qB/nu+VoqcuZqzVsMrxnHK3B1GYpIOLPVRk 6+n+8e7yBmD50ymJjfN8ZtxZpT5Ogqw= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA2MDExMiBTYWx0ZWRfX87Mj5jrCClAO 8A3LRtdnKMyGZZomRtttXRiuE3DeShshgQg1SInv4byyYaEXWFIApwPqUxeSr8AykEHLRIoVw6D 66R0P4+1P9TcWz2DVQHf6+9GmxHTGByaJ4mJ2WoxNFVDzxeS3Nfzb6MUQp0Bb3fdT2lb/H9KsjR ji+TpLNzrv4jlEUZEL6GT71oyxjWNd4483LKHCrYalnmweWxhJs2kykjdTeq6fcjX5HEsA4rYRh Z91aUBscPr0sKWOyv56EWJZpSeIi6B1RBhq+NX6cdjv0em4KKFmRMtPLHReJN4Of8rQd7fOh60F OFsgJEXKGY9WuiTjTTElrr1f59fhDNcKQS/7DqXy6yj+so8g+MkhufT232IY8JRvL6PGmQiF7T+ kOraay31UOUk3dTtADIuykqKlhDJ2yctla0D3QJNAqku1YNrhVaER4p5+egKj845N0iQSm9o1Na Uo1pHmrLZcomrJoe/2g== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-05_06,2026-08-05_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1011 lowpriorityscore=0 priorityscore=1501 suspectscore=0 adultscore=0 spamscore=0 malwarescore=0 impostorscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608060112 > > Fixes: 86956e70761b3 ("s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification") > Cc: stable@vger.kernel.org > Signed-off-by: Anthony Krowiak > Signed-off-by: Matthew Rosato I think you need to re-arrange the SoB tags based on : https://docs.kernel.org/process/submitting-patches.html#when-to-use-acked-by-cc-and-co-developed-by Co-developed-by: Matthew Rosato Signed-off-by: Matthew Rosato Signed-off-by: Anthony Krowiak