1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index bdec583901eb..3e5d0c4ad85c 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -509,8 +509,8 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
         if (evict) {
                 ret = ttm_bo_wait(bo, false, false, false);
                 spin_unlock(&bo->lock);
-                driver->sync_obj_unref(&bo->sync_obj);
-
+                if (tmp_obj)
+                        driver->sync_obj_unref(&tmp_obj);
                 if (ret)
                         return ret;
 
@@ -532,6 +532,8 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
 
                 set_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags);
                 spin_unlock(&bo->lock);
+                if (tmp_obj)
+                        driver->sync_obj_unref(&tmp_obj);
 
                 ret = ttm_buffer_object_transfer(bo, &ghost_obj);
                 if (ret)