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Thu, 08 May 2025 10:51:13 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHkQt9myXVwB7o8pNg5TdGwRTEQjZSHkXMWZXuNibUqf0c2zhrB2WfJ9C26jKFu4Cg7bvroow== X-Received: by 2002:a05:6602:2dd5:b0:85a:fd80:df2b with SMTP id ca18e2360f4ac-86763541687mr21929939f.2.1746726672993; Thu, 08 May 2025 10:51:12 -0700 (PDT) Received: from redhat.com ([38.15.36.11]) by smtp.gmail.com with ESMTPSA id 8926c6da1cb9f-4fa2250348bsm63280173.55.2025.05.08.10.51.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 May 2025 10:51:12 -0700 (PDT) Date: Thu, 8 May 2025 11:51:10 -0600 From: Alex Williamson To: Linus Torvalds Cc: , "kvm@vger.kernel.org" Subject: [GIT PULL] VFIO update for v6.15-rc6 Message-ID: <20250508115110.5ac2ee95.alex.williamson@redhat.com> X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi Linus, The following changes since commit 92a09c47464d040866cf2b4cd052bc60555185fb: Linux 6.15-rc5 (2025-05-04 13:55:04 -0700) are available in the Git repository at: https://github.com/awilliam/linux-vfio.git tags/vfio-v6.15-rc6 for you to fetch changes up to c1d9dac0db168198b6f63f460665256dedad9b6e: vfio/pci: Align huge faults to order (2025-05-06 12:59:12 -0600) ---------------------------------------------------------------- VFIO update for v6.15-rc6 - Fix an issue in vfio-pci huge_fault handling by aligning faults to the order, resulting in deterministic use of huge pages. This avoids a race where simultaneous aligned and unaligned faults to the same PMD can result in a VM_FAULT_OOM and subsequent VM crash. (Alex Williamson) ---------------------------------------------------------------- Alex Williamson (1): vfio/pci: Align huge faults to order drivers/vfio/pci/vfio_pci_core.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)