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

Masahiro Yamada
2020-12-01T10:35:33Z

Do not create modules with no license tag.

Signed-off-by: Masahiro Yamada <masahiroy@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