--- uml-2.4.24/mm/filemap.c.orig	2005-02-18 22:27:31.000000000 +0200
+++ uml-2.4.24/mm/filemap.c	2005-02-18 22:49:02.960952568 +0200
@@ -2993,7 +2993,20 @@ inline void remove_suid(struct inode *in
 	/* was any of the uid bits set? */
 	mode &= inode->i_mode;
 	if (mode && !capable(CAP_FSETID)) {
+		struct inode_operations *op = inode->i_op;
 		inode->i_mode &= ~mode;
+
+		if (op && op->setattr_raw) {
+			struct iattr newattrs;
+			int result;
+			newattrs.ia_mode = inode->i_mode;
+
+			newattrs.ia_valid = ATTR_FORCE | ATTR_MODE;
+			result = op->setattr_raw(inode, &newattrs);
+			/* the file system wants to use normal vfs path now */
+			if (result != -EOPNOTSUPP)
+				return; /* No way to return status. Whoops! */
+		}
 		mark_inode_dirty(inode);
 	}
 }