drm_gem_handle_create_tail
ret = drm_gem_handle_create_tail(file_priv, obj, &handle);
return drm_gem_handle_create_tail(file_priv, obj, handlep);
int drm_gem_handle_create_tail(struct drm_file *file_priv,
ret = drm_gem_handle_create_tail(file_priv, obj, handle);