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Tue, 18 Aug 2026 19:33:50 +0000 (GMT) Received: from li-4c4c4544-004d-4810-8043-b7c04f423534.ibm.com.com (unknown [9.61.26.94]) by smtpav03.dal12v.mail.ibm.com (Postfix) with ESMTP; Tue, 18 Aug 2026 19:33:50 +0000 (GMT) From: Anthony Krowiak To: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: jjherne@linux.ibm.com, borntraeger@de.ibm.com, mjrosato@linux.ibm.com, pasic@linux.ibm.com, alex@shazbot.org, kwankhede@nvidia.com, fiuczy@linux.ibm.com, pbonzini@redhat.com, frankja@linux.ibm.com, imbrenda@linux.ibm.com, agordeev@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com Subject: [PATCH v6 0/1] Fix leak of KVM GISC resources Date: Tue, 18 Aug 2026 15:33:48 -0400 Message-ID: <20260818193349.1877940-1-akrowiak@linux.ibm.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@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: AW1haW4tMjYwODE4MDE0MyBTYWx0ZWRfX+6vkP5tItVZ7 bgQ35+HSfYhK8q/dqJ1p5LJIeicRCPiYCwk5xvePL5pFztSmhbutgcBeYx6NvyD/CmSZpcFgE8b 9CKusXYZFxEW7izvb+lPvgPJViq0ZyukKUXP40xPCrBMUCe8x2ynswf1qq30SmfYdd8m55iOww7 4OiBEslRmd1d89/GYWC34gLCw3iPJliR5QhjvNEnz2anvu6BWelbLnc1sFkqVoRclR3UVXkYEfL VVu0J+NJvQ6CNJ62xa06RD1C6Y77uP0IhbPms6FO5TXXyOS9AOuL+CyjnX8S5JjPUgq41wQ4Ltk t/Ki8m/fQLeVuLkFDqqlSqV0eS+vKmONhqMPG79/wYTHDvjsMME44+FM1LjTtwPr6RI/OL3KKJ5 1YkUfbWd3hpUnsUk9eZfysZo2kjo1Jzwcd08dDg32FU85I/NQvXA4rZcYiyWfz3tpO/aRGHM2id HXDv/p4F85jjiICagUA== X-Proofpoint-Spam-Info: AW1haW4tMjYwODE4MDE0MyBTYWx0ZWRfX2ezgjfYEkEJ2 rXdFrxdnN/7Gv1OfaRDhIT9/ZFPXQ4KyEMHnH2TiDJmUSnF9MJ9rxCd0IhTot6vjVt3zBQOiytn cQBX/kPFooaYM5Avq49XgDRTel9XQWw= X-Authority-Analysis: v=2.4 cv=JKkLdcKb c=1 sm=1 tr=0 ts=6a84b3a2 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=QoL0vgGQN9Co89mwoscA:9 X-Proofpoint-ORIG-GUID: KcGM6Mi1isJQHnAzc8ch2HkWbXc2QkeM X-Proofpoint-GUID: KcGM6Mi1isJQHnAzc8ch2HkWbXc2QkeM 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=2026-08-18_04,2026-08-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 clxscore=1015 adultscore=0 impostorscore=0 spamscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608180143 This is a continuation of the following patch: [PATCH v5 9/9] s390/vfio-ap: Fix memory leak when queue removed from host AP config https://lore.kernel.org/linux-s390/20260812200240.818004-10-akrowiak@linux.ibm.com/ That patch was posted with a series of patches, but was no part of the pull request for the series due to some code review comments that needed to be addressed. The first 8/9 patches were part of a pull request to make the merge window which was about to close; so the referenced patch is posted on its own for review. Anthony Krowiak (1): s390/vfio-ap: fix KVM GISC and page leak when queue removed from host config drivers/s390/crypto/vfio_ap_ops.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) -- 2.53.0