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Karol Wachowski 54c49eca38 accel/ivpu: Prevent recovery work from being queued during device removal ... commit 69a79ada8e upstream. Use disable_work_sync() instead of cancel_work_sync() in ivpu_dev_fini() to ensure that no new recovery work items can be queued after device removal has started. Previously, recovery work could be scheduled even after canceling existing work, potentially leading to use-after-free bugs if recovery accessed freed resources. Rename ivpu_pm_cancel_recovery() to ivpu_pm_disable_recovery() to better reflect its new behavior. Fixes: 58cde80f45 ("accel/ivpu: Use dedicated work for job timeout detection") Cc: stable@vger.kernel.org # v6.8+ Signed-off-by: Karol Wachowski <karol.wachowski@intel.com> Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Link: https://lore.kernel.org/r/20250808110939.328366-1-jacek.lawrynowicz@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2025-09-09 18:58:14 +02:00
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habanalabs	accel/habanalabs/gaudi2: Use kvfree() for memory allocated with kvcalloc()	2025-08-28 16:31:06 +02:00
ivpu	accel/ivpu: Prevent recovery work from being queued during device removal	2025-09-09 18:58:14 +02:00
qaic	accel/qaic: Mask out SR-IOV PCI resources	2025-05-29 11:03:07 +02:00
drm_accel.c	accel: Use XArray instead of IDR for minors	2024-08-26 17:06:22 +02:00
Kconfig	accel/qaic: Add qaic driver to the build system	2023-04-06 08:23:03 +02:00
Makefile	accel/qaic: Add qaic driver to the build system	2023-04-06 08:23:03 +02:00