[PATCH 3/5] modpost: turn missing MODULE_LICENSE() into error

[Masahiro Yamada]

Do not create modules with no license tag.

Signed-off-by: Masahiro Yamada <masahi...@kernel.org>
---

 scripts/mod/modpost.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 43e00867623a..d55d7e5ef111 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -2018,7 +2018,7 @@ static void read_symbols(const char *modname)
        if (!mod->is_vmlinux) {
                license = get_modinfo(&info, "license");
                if (!license)
-                       warn("missing MODULE_LICENSE() in %s\n", modname);
+                       error("missing MODULE_LICENSE() in %s\n", modname);
                while (license) {
                        if (license_is_gpl_compatible(license))
                                mod->gpl_compatible = 1;
-- 
2.27.0