After "5918045c4ed4 drm/scheduler: rework job destruction", jobs are
only deleted when the timeout handler is able to be cancelled
successfully.
In case no timeout handler is running (timeout == MAX_SCHEDULE_TIMEOUT),
job cleanup would be skipped which may result in memory leaks.
Add the handling for the (timeout == MAX_SCHEDULE_TIMEOUT) case in
drm_sched_cleanup_jobs.
Signed-off-by: Erico Nunes <nunes.er...@gmail.com>
Cc: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/scheduler/sched_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/scheduler/sched_main.c
b/drivers/gpu/drm/scheduler/sched_main.c
index f8f0e1c19002..10d1d37e644a 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -630,7 +630,8 @@ static void drm_sched_cleanup_jobs(struct drm_gpu_scheduler
*sched)
unsigned long flags;
/* Don't destroy jobs while the timeout worker is running */
- if (!cancel_delayed_work(&sched->work_tdr))
+ if (sched->timeout != MAX_SCHEDULE_TIMEOUT &&
+ !cancel_delayed_work(&sched->work_tdr))
return;
--
2.20.1
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