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Mon, 10 Aug 2026 19:02:48 +0000 (GMT) Received: from IBM-D32RQW3.ibm.com (unknown [9.61.246.243]) by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP; Mon, 10 Aug 2026 19:02:47 +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 6.6 0/3] s390 KVM PCI backports for 6.6 Date: Mon, 10 Aug 2026 12:02:44 -0700 Message-ID: <20260810190247.6344-1-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-Authority-Analysis: v=2.4 cv=XqfK/1F9 c=1 sm=1 tr=0 ts=6a7a205a cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=IaFvdaZldF81MyjaTVoA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEwMDE2MiBTYWx0ZWRfX6Ymjm8lvgOpx TpR6Knx+AciQPsKK5S5+wnZZhICefqBE2cvY/r2vZAfX0sJAYaZcs7P4GLSA6qxZz7q+qZm9/9C 1z+CfAz1Uzuyk/bA3kKppOcdIOSljqtyADkV1DrMginJwX/63doYP3krOZ1WRdp5FuwaxGoOoGF Yrkltyrr+uzyA4R5ndjDleRctB4bN6exh0W1l0OzndHnxFJ6JeevWhhGdjuBZRzYJ1mMZASRPKB 7x66RGV8qTG1Yt7VpyWszCt6Pyql5HXVTYMLid0vW0miT3aWcReFJmtpua8OdC0DaxFQqrd49/I xiYXtcEaXsd7aijSP2gbLXHH0c86qVPpnMxduzT5UuRE09U+HuuB4RnVegGRlykrB0ESQcJFqnm /3nlw1VP5DhsLOlcyzmVGzA8TLd6ty8oJKhaqAe/FKaSPbUbkOiNuGtBeAHKtYGqND81V1dDyA4 bqLY6Y4pW11PyvOyJZQ== X-Proofpoint-ORIG-GUID: 6Gc7uPVZMwaRw-hkQvKEwMID5QPJXPgk X-Proofpoint-GUID: 6Gc7uPVZMwaRw-hkQvKEwMID5QPJXPgk X-Proofpoint-Spam-Info: AW1haW4tMjYwODEwMDE2MiBTYWx0ZWRfX0t+OGlHR4nfe 63iRt4CAyKxlffzJkxRygNtTOk2N+3/GYyOjomp1sNoMzNPF+O7Xu5qOGhGmZT8kz923srtJHAz +dyageTDMQ1tfanMyWlAF2sQKAPIX5w= 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_05,2026-08-10_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 adultscore=0 malwarescore=0 clxscore=1015 suspectscore=0 priorityscore=1501 impostorscore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608100162 Hi, This patchset backports the failed commits to stable-6.6. I have resolved the merge conflicts and tested them on s390. Thanks Farhan ChangeLog --------- v1 -> v2 - Resolve conflicts on latest 6.6 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