--- ./fs/nfs/dir.c.orig	Fri Apr 23 09:36:11 2004
+++ ./fs/nfs/dir.c	Fri Apr 23 09:36:31 2004
@@ -1253,7 +1253,7 @@
 		 * Nobody gets write access to an immutable file.
 		 *
 		 */
-		if (IS_IMMUTABLE(inode))
+		if (IS_IMMUTABLE_FILE(inode))
 			return -EACCES;
 	}