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Mon, 10 Aug 2026 18:21:29 +0000 (GMT) Received: from IBM-D32RQW3.ibm.com (unknown [9.61.246.243]) by smtpav01.dal12v.mail.ibm.com (Postfix) with ESMTP; Mon, 10 Aug 2026 18:21:29 +0000 (GMT) From: Farhan Ali To: stable@vger.kernel.org, gregkh@linuxfoundation.org, sashal@kernel.org Cc: alifm@linux.ibm.com Subject: [PATCH v2 stable 6.12 0/3] s390 KVM PCI backports for 6.12 Date: Mon, 10 Aug 2026 11:21:25 -0700 Message-ID: <20260810182128.5458-1-alifm@linux.ibm.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEwMDE1NCBTYWx0ZWRfXzjaKxG1u111e lv8tOZSe8JRcv1VR1UDFziQ4FcwwXgLjK1QzEfH/I++1THfs+2xSFPwuv/JaXkfdXS8w1zoGydT FI3uB4gp9DpTojTuLwXVDCDkxOEwPdGnCh3Hj6XQjY8TFYUEj7b8afre6bdyzABqanbENeReu+S T1kngFYdAie9VPGiRW3/4xGNhelukwApPLNltlJU9yoY5pon3NVKv3aSJLHIU87Nc40Hhb8in3A 4GxGUu9yjN8HWVx0QoyqRFYfpeImo43k4uukazlquq6w94hvFZBRwl90rt6bx+LtaZARs60MCYy 9HUG3N4VCMu4qSTmmXfiqAymyvIbu8h1fohPoZ7Z+Ea/VgxH6VtkaN47iHiiTj1jKDSkhPRlNbT jpgj4mw+Z8Dj3UfjXTObSl1Vd3jA8mDWTUukaQ+FPdvpktw60YfxF+HrWMuUN4ADX6S9U69Zhlk 9C807cA902mMMh0V7ZQ== X-Proofpoint-ORIG-GUID: 0-70YHwU2al2Mm0jg23PJGtYQbR79ZGL X-Proofpoint-Spam-Info: AW1haW4tMjYwODEwMDE1NCBTYWx0ZWRfX3irxsztDnPXG 9oYqYOUmQkRVeOW9y2O3aesJd4okTVtJH+ejSe+Lxc6//+98QGy3IPtgmrMg0rr6z1EMHSWr3fc WYsCukQAuAgp2wwWX3D9olfiF5Sv+QU= X-Authority-Analysis: v=2.4 cv=IfK3n2qa c=1 sm=1 tr=0 ts=6a7a16ab cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=IaFvdaZldF81MyjaTVoA:9 X-Proofpoint-GUID: 0-70YHwU2al2Mm0jg23PJGtYQbR79ZGL 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=2026-08-10_04,2026-08-10_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 impostorscore=0 bulkscore=0 clxscore=1015 lowpriorityscore=0 adultscore=0 malwarescore=0 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608100154 Hi, This patchset backports the failed commits to stable-6.12. I have resolved the merge conflicts and tested them on s390. Thanks Farhan ChangeLog --------- v1 -> v2 - Resolve conflicts on latest 6.12 tree Farhan Ali (3): KVM: s390: pci: Fix memory accounting for pinned/unpinned pages KVM: s390: pci: Fix missing error codes and memory unaccounting KVM: s390: pci: Fix resource leak on IRQ registration failure arch/s390/kvm/pci.c | 83 +++++++++++++++++++++++++++++++++------------ arch/s390/kvm/pci.h | 2 ++ 2 files changed, 63 insertions(+), 22 deletions(-) -- 2.43.0