2023-02-22 14:22:32

by Nick Alcock

[permalink] [raw]
Subject: [PATCH 27/27] kbuild, gpio: gpio-aspeed-sgpio: remove MODULE_LICENSE in non-modules

Since commit 8b41fc4454e ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.

So remove it in the files in this commit, none of which can be built as
modules.

Signed-off-by: Nick Alcock <[email protected]>
Suggested-by: Luis Chamberlain <[email protected]>
Cc: Luis Chamberlain <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Hitomi Hasegawa <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Bartosz Golaszewski <[email protected]>
Cc: Joel Stanley <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
---
drivers/gpio/gpio-aspeed-sgpio.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/gpio/gpio-aspeed-sgpio.c b/drivers/gpio/gpio-aspeed-sgpio.c
index 454cefbeecf0..ecc94bfded86 100644
--- a/drivers/gpio/gpio-aspeed-sgpio.c
+++ b/drivers/gpio/gpio-aspeed-sgpio.c
@@ -609,4 +609,3 @@ static struct platform_driver aspeed_sgpio_driver = {

module_platform_driver_probe(aspeed_sgpio_driver, aspeed_sgpio_probe);
MODULE_DESCRIPTION("Aspeed Serial GPIO Driver");
-MODULE_LICENSE("GPL");
--
2.39.1.268.g9de2f9a303



2023-03-06 09:59:46

by Bartosz Golaszewski

[permalink] [raw]
Subject: Re: [PATCH 27/27] kbuild, gpio: gpio-aspeed-sgpio: remove MODULE_LICENSE in non-modules

On Wed, Feb 22, 2023 at 1:17 PM Nick Alcock <[email protected]> wrote:
>
> Since commit 8b41fc4454e ("kbuild: create modules.builtin without
> Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
> are used to identify modules. As a consequence, uses of the macro
> in non-modules will cause modprobe to misidentify their containing
> object file as a module when it is not (false positives), and modprobe
> might succeed rather than failing with a suitable error message.
>
> So remove it in the files in this commit, none of which can be built as
> modules.
>

Applied, thanks!

Bart