diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index cd308f119e20c15b4bc27d0b33cd1226dad8b5d2..a279b4e7f5feaa83a0cf1fbbfaf1c4d8e393ecbc 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -567,10 +567,14 @@ xfs_reflink_cancel_cow_blocks(
 		}
 
 		if (++idx >= ifp->if_bytes / sizeof(struct xfs_bmbt_rec))
-			return 0;
+			break;
 		xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &got);
 	}
 
+	/* clear tag if cow fork is emptied */
+	if (!ifp->if_bytes)
+		xfs_inode_clear_cowblocks_tag(ip);
+
 	return error;
 }