Commit d1e5ba83 authored by Philipp Stanner's avatar Philipp Stanner
Browse files

drm/sched: Warn if pending_list is not empty 



drm_sched_fini() can leak jobs under certain circumstances.

Warn if that happens.

Acked-by: default avatarDanilo Krummrich <dakr@kernel.org>
Signed-off-by: default avatarPhilipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250710125412.128476-7-phasta@kernel.org
parent c2668a0e

drivers/gpu/drm/scheduler/sched_main.c

+3 −0
Original line number Diff line number Diff line
@@ -1414,6 +1414,9 @@ void drm_sched_fini(struct drm_gpu_scheduler *sched) 
	sched->ready = false;

	kfree(sched->sched_rq);

	sched->sched_rq = NULL;



	if (!list_empty(&sched->pending_list))

		dev_warn(sched->dev, "Tearing down scheduler while jobs are pending!\n");

}

EXPORT_SYMBOL(drm_sched_fini);