+ user_token = (map->type == _DRM_SHM) ? (unsigned long)map->handle :
+ map->offset;
+ ret = drm_map_handle(dev, &list->hash, user_token, 0);
+ if (ret) {
+ if (map->type == _DRM_REGISTERS)
+ drm_ioremapfree(map->handle, map->size, dev);
+ drm_free(map, sizeof(*map), DRM_MEM_MAPS);
+ drm_free(list, sizeof(*list), DRM_MEM_MAPS);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+ }
+
+ list->user_token = list->hash.key;