summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/gpu/drm/drm_prime.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index a61266bc79f..a633b14e33d 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -307,7 +307,7 @@ int drm_gem_prime_handle_to_fd(struct drm_device *dev,
ret = drm_prime_add_buf_handle(&file_priv->prime,
obj->export_dma_buf, handle);
if (ret)
- goto out;
+ goto fail_put_dmabuf;
*prime_fd = dma_buf_fd(buf, flags);
mutex_unlock(&file_priv->prime.lock);
@@ -316,6 +316,12 @@ int drm_gem_prime_handle_to_fd(struct drm_device *dev,
out_have_obj:
get_dma_buf(dmabuf);
*prime_fd = dma_buf_fd(dmabuf, flags);
+ goto out;
+
+fail_put_dmabuf:
+ /* clear NOT to be checked when releasing dma_buf */
+ obj->export_dma_buf = NULL;
+ dma_buf_put(buf);
out:
drm_gem_object_unreference_unlocked(obj);
mutex_unlock(&file_priv->prime.lock);