diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index c4606987e9d1368b435ccc1aa2e2fd48843f272a..cbc89fa9a6771fa7b48f42de1985478cf1af10eb 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -4020,7 +4020,7 @@ static int rbd_dev_v2_parent_info(struct rbd_device *rbd_dev)
 		goto out_err;
 	}
 
-	snapid = cpu_to_le64(CEPH_NOSNAP);
+	snapid = cpu_to_le64(rbd_dev->spec->snap_id);
 	ret = rbd_obj_method_sync(rbd_dev, rbd_dev->header_name,
 				"rbd", "get_parent",
 				&snapid, sizeof (snapid),