diff -r 1cca90ce0481 -r bde8f1be2511 kconfig/confdata.c
--- a/kconfig/confdata.c	Fri Oct 17 12:47:53 2008 +0000
+++ b/kconfig/confdata.c	Wed Nov 03 19:11:24 2010 +0100
@@ -848,8 +848,7 @@
 
 	}
 
-	if (modules_sym)
-		sym_calc_value(modules_sym);
+	sym_clear_all_valid();
 
 	if (mode != def_random)
 		return;