From: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
We need to call drm_prime_gem_destroy() to properly clean up imported
dmabufs when their associated GEM object is deleted, otherwise we drop
a refcount on them, preventing them from being cleaned up.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
---
drivers/staging/etnaviv/etnaviv_gem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/etnaviv/etnaviv_gem.c b/drivers/staging/etnaviv/etnaviv_gem.c
index 42149a2b7404..f98d5ee43853 100644
--- a/drivers/staging/etnaviv/etnaviv_gem.c
+++ b/drivers/staging/etnaviv/etnaviv_gem.c
@@ -519,6 +519,7 @@ static void etnaviv_free_obj(struct drm_gem_object *obj)
if (etnaviv_obj->pages)
drm_free_large(etnaviv_obj->pages);
+ drm_prime_gem_destroy(obj, etnaviv_obj->sgt);
} else {
if (etnaviv_obj->vaddr)
vunmap(etnaviv_obj->vaddr);
--
2.1.4
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