kconfig: Invalidate all symbols after changing to y or m.

Since commit 89b9060987d9 ("kconfig: Add yes2modconfig and
mod2yesconfig targets.") forgot to clear SYMBOL_VALID bit after
changing to y or m, these targets did not save the changes.
Call sym_clear_all_valid() so that all symbols are revalidated.

Fixes: 89b9060987d9 ("kconfig: Add yes2modconfig and mod2yesconfig targets.")
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 63d307b0d1ac67cd7920d09348c813ea656cb258..a39d93e3c6ae8d34f617b835d8ebcf5900cbad89 100644 (file)
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -1331,9 +1331,8 @@ void conf_rewrite_mod_or_yes(enum conf_def_mode mode)
 
        for_all_symbols(i, sym) {
                if (sym_get_type(sym) == S_TRISTATE &&
-                   sym->def[S_DEF_USER].tri == old_val) {
+                   sym->def[S_DEF_USER].tri == old_val)
                        sym->def[S_DEF_USER].tri = new_val;
-                       sym_add_change_count(1);
-               }
        }
+       sym_clear_all_valid();
 }