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Lunev" In-Reply-To: <20261102161219.3735623-1-den@openvz.org> References: <20261102161219.3735623-1-den@openvz.org> Message-Id: <179364026442.2253555.12584666114221667831.b4-ty@b4> Date: Mon, 02 Nov 2026 18:24:24 +0100 MIME-Version: 1.0 X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1002; i=khorenko@virtuozzo.com; h=from:subject:message-id; bh=iDZOQZ3y6YJv0r+8cpyB8Sp/u3mbEvduScPZnmoVmgs=; b=owEBbQKS/ZANAwAKAVGWCkf5YVwqAcsmYgBq6MdJI/chmuOt6/ZjW/+uSQ1Nr23/QowsJZckx uvP+scZg5uJAjMEAAEKAB0WIQRWD23IPcXT0GO9CCxRlgpH+WFcKgUCaujHSQAKCRBRlgpH+WFc KmY/D/93Hci6NHeBZw0qqTul/dmgliFDyJJTkLklHclqYYsdNIf0XOpFf/148hWIGcmkguVNcnx DjXFb3zpv2jBwPYLumPPQtY/v2zOz1dbd3rGBa3us5/zoRCociNKyOQateAiXSxluZKwh+pDYGK rHvjTM6dxmjG2B+IizcbgOvVAmzpREpAmchythXinpzgxhNriXkzQRMWwyqSkw+3ppj4xgun/x1 UOd13tbJqYwiM5MDQpSjJjs2N6Q4jlCxfLldyApaLKYYBrlvJ4ooDKXdzYyjCNfTBa5fpHu5oXr ZRzxvJempsVaRMVF/coomHnUSOj987vEqyaI5r8buJJA7EJ+Ke9qjvj4OJHQ/miN7r+ADxIL/wG FyLUpjUyOb5jg6HOPoeLoSNUM/XQUrs6uzNLRUwSF976fd8OOojJriFi1AoGHX8ukEYAeqN4UDr ImNn9wETCHZC+Wo/1I/NtWJ0I+YnWvRmc7UMtXwY1VuH8yL5S847jcbN6ijmO0aU6O8/gAjrDoa FATNzRtAH/5BGqPUTyAO3W9ihGXyQdhGFPmV/P4r5FTZK5zCtYUUjyCTTNc3TfFqJWHhIohsTBY vfWnuoRVV9aMxugqoOtPH7Vgtk4Iw5KZ58seRYiTuvKPYhL/7yeJG7phvF+oPrrTJ99oQocX5w1 gCX6TfhsBMrWr9Q== X-Developer-Key: i=khorenko@virtuozzo.com; a=openpgp; fpr=560F6DC83DC5D3D063BD082C51960A47F9615C2A X-OZ-Fwd: true Cc: devel@openvz.org Subject: Re: [Devel] [PATCH hci-8.1 0/2] blk-throttle: fix a host panic setting the first throttle limit on a disk under I/O X-BeenThere: devel@openvz.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: OpenVZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: devel-bounces@openvz.org Errors-To: devel-bounces@openvz.org On Mon, 02 Nov 2026 17:12:15 +0100, Denis V. Lunev wrote: > blk-throttle: fix a host panic setting the first throttle limit on a disk under I/O > > A compute node panicked in submit_bio_noacct() under a vhost-blk worker > (ASUP-3910): > > BUG: kernel NULL pointer dereference, address: 000000000000019e > RIP: 0010:submit_bio_noacct+0x12e/0x530 > vhost_blk_req_submit+0xf7/0x1c0 [vhost_blk] > vhost_blk_req_handle+0x3b4/0x400 [vhost_blk] > vhost_blk_handle_guest_kick+0x1a0/0x2c6 [vhost_blk] > > [...] Applied to branch-rh10-6.12.0-211.52.1.22.x.vz10-ovz, will be released in rh10-6.12.0-211.52.1.22.16.vz10, thanks! [1/2] ms/blk-throttle: fix access race during throttle policy activation https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/5252718bd1d0 [2/2] ms/blk-throttle: fix throtl_data leak during disk release https://bitbucket.org/virtuozzocore/vzkernel.vzs/commits/fc434d3705a0 -- Konstantin Khorenko, Virtuozzo Linux Kernel Team _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel