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Mon, 13 Jul 2026 17:26:01 +0000 (GMT) Received: from IBM-D32RQW3.ibm.com (unknown [9.61.249.24]) by smtpav02.dal12v.mail.ibm.com (Postfix) with ESMTP; Mon, 13 Jul 2026 17:26:01 +0000 (GMT) From: Farhan Ali To: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, kvm@vger.kernel.org Cc: alifm@linux.ibm.com, mjrosato@linux.ibm.com, borntraeger@linux.ibm.com Subject: [PATCH v1 0/5] KVM s390x PCI fixes Date: Mon, 13 Jul 2026 10:25:55 -0700 Message-ID: <20260713172600.1284-1-alifm@linux.ibm.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-s390@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-Info: AW1haW4tMjYwNzEzMDE3OCBTYWx0ZWRfXz4SHbEqMZlsh bJqslStpZ4e/edQQcGILSnYcEGXQt6mU/FcVhrq1fJA8bL0PGIF7TLaeK8dcfIwIpOZrtjW9NHa gScfMLCYVWoU2gVKV8BRBssIfjt4G3A= X-Authority-Analysis: v=2.4 cv=Mp1iLWae c=1 sm=1 tr=0 ts=6a551fac cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=uAbxVGIbfxUO_5tXvNgY:22 a=VwQbUJbxAAAA:8 a=AS5ghRNMvKoEADv8KEEA:9 X-Proofpoint-GUID: A9CecoMkXt2RBW5OfB6uLIDUZU38LBo9 X-Proofpoint-ORIG-GUID: A9CecoMkXt2RBW5OfB6uLIDUZU38LBo9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEzMDE3OCBTYWx0ZWRfXxvZV8RE2l1iM ui5Ebpp0bJ5Q8SKwWFpxsmUcFTwPzK0gxjhv8A9MpUy6TOrWm1xrzU9Fyah+1EH2nLUYwbq/NB2 6LPVShns2kX4jNh/bZ4Qn44twioeo4DznoQTEtqUHxe6uMWhOtc2nfvrW9slJ362tLxfOi+F2Ot MgnGpOLQWE+LqVApVLCn2mRsChc2pqWB+TCLgaqa6gSyL6+jOeWjcbH9m4LEJgMYiB6GZwbW5XT 2fduFUXikiXSj3GrLl092hJ7Mikj3B8xYyhB8h7HL1iG7YYKrz3HbwuRnTS0Qdzg0vF2QVsNxlt 6Dub+1hBlHtE0RQjpyIAUIcNm+VmpEDW6zcSHnoWpQBTKz3NnHRS682aFJGZCCESmycoXZQ2XrA gLVVu0MVXCaGmS54BseeHrXrAK8+hydmzzr3mKHGrpsZRp8mmxa2U2Y+70BPUYT/A2xR975Rlvk /w40QEJSHj2IP5+7aXQ== 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=2026-07-13_04,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 clxscore=1011 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607130178 Hi, This series attempts to fixe the pre-existing issues[1] found by sashiko. [1] https://lore.kernel.org/all/20260624063447.85DF51F000E9@smtp.kernel.org/ Farhan Ali (5): KVM: s390: pci: Fix refcount leak in memory accounting functions KVM: s390: pci: Fix missing error codes and memory unaccounting KVM: s390: pci: Fix NULL dereference on AIBV allocation failure KVM: s390: pci: Fix resource leak on IRQ registration failure KVM: s390: pci: Fix AIBV and AISB spanning multiple pages arch/s390/kvm/pci.c | 130 +++++++++++++++++++++++++++++++++++--------- arch/s390/kvm/pci.h | 5 ++ 2 files changed, 109 insertions(+), 26 deletions(-) -- 2.43.0