fixup! drm/scheduler: Fix UAF in drm_sched_fence_get_timeline_name

herrnst · May 30, 2024 · 1bf0979 · 1bf0979
1 parent 6764a5a
commit 1bf0979
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/scheduler/sched_fence.c b/drivers/gpu/drm/scheduler/sched_fence.c
@@ -226,7 +226,7 @@ void drm_sched_fence_init(struct drm_sched_fence *fence,
 	unsigned seq;
 
 	fence->sched = entity->rq->sched;
-	strlcpy(fence->sched_name, entity->rq->sched->name,
+	strscpy(fence->sched_name, entity->rq->sched->name,
 		sizeof(fence->sched_name));
 	seq = atomic_inc_return(&entity->fence_seq);
 	dma_fence_init(&fence->scheduled, &drm_sched_fence_ops_scheduled,