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Karol Wachowski
69a79ada8e
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: [email protected] # v6.8+
Signed-off-by: Karol Wachowski <[email protected]>
Reviewed-by: Lizhi Hou <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Link: https://lore.kernel.org/r/[email protected]