diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 0d874a54694978ad837c2bf717aa559f4a286fdb..15ac2a54d4f3a3100d5b1068bb433c0da7f4e361 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -2186,13 +2186,13 @@ rbd_img_obj_parent_read_full_callback(struct rbd_img_request *img_request)
 	result = img_request->result;
 	obj_size = img_request->length;
 	xferred = img_request->xferred;
+	rbd_img_request_put(img_request);
 
-	rbd_dev = img_request->rbd_dev;
+	rbd_assert(orig_request->img_request);
+	rbd_dev = orig_request->img_request->rbd_dev;
 	rbd_assert(rbd_dev);
 	rbd_assert(obj_size == (u64)1 << rbd_dev->header.obj_order);
 
-	rbd_img_request_put(img_request);
-
 	if (result)
 		goto out_err;