diff --git a/fs/xfs/libxfs/xfs_rtbitmap.c b/fs/xfs/libxfs/xfs_rtbitmap.c
index f42c74cb8be53ef9aa0d230c2e2b049bab7bb7cc..9498ced947be9e85064031b4f29bdeb2c9648ab4 100644
--- a/fs/xfs/libxfs/xfs_rtbitmap.c
+++ b/fs/xfs/libxfs/xfs_rtbitmap.c
@@ -66,7 +66,7 @@ xfs_rtbuf_get(
 
 	ip = issum ? mp->m_rsumip : mp->m_rbmip;
 
-	error = xfs_bmapi_read(ip, block, 1, &map, &nmap, XFS_DATA_FORK);
+	error = xfs_bmapi_read(ip, block, 1, &map, &nmap, 0);
 	if (error)
 		return error;