Switch to wait_for_completion_interruptible_timeout wait since the lock is called from IOCTL context and can be interrupted by a signal. Global lock function might return EDEADLK or EINTR which is not an error and just singals to user mode to restart the call. Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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