linux-kernel - Re: [PATCH 06/20] powercap: remove MODULE

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Message-ID: <CAJZ5v0iBzs_DdVLH3j2EX1jk=6N3bzUipnRZX-_Apgmu2f0gCA@mail.gmail.com>
Date:   Tue, 28 Feb 2023 21:33:44 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Nick Alcock <nick.alcock@...cle.com>
Cc:     mcgrof@...nel.org, linux-modules@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Hitomi Hasegawa <hasegawa-hitomi@...itsu.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>, linux-pm@...r.kernel.org
Subject: Re: [PATCH 06/20] powercap: remove MODULE_LICENSE in non-modules

On Tue, Feb 28, 2023 at 2:03 PM Nick Alcock <nick.alcock@...cle.com> 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.
>
> Signed-off-by: Nick Alcock <nick.alcock@...cle.com>
> Suggested-by: Luis Chamberlain <mcgrof@...nel.org>
> Cc: Luis Chamberlain <mcgrof@...nel.org>
> Cc: linux-modules@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Cc: Hitomi Hasegawa <hasegawa-hitomi@...itsu.com>
> Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> Cc: linux-pm@...r.kernel.org
> ---
>  drivers/powercap/powercap_sys.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c
> index 1f968353d4799..df806a788a02d 100644
> --- a/drivers/powercap/powercap_sys.c
> +++ b/drivers/powercap/powercap_sys.c
> @@ -675,4 +675,3 @@ fs_initcall(powercap_init);
>
>  MODULE_DESCRIPTION("PowerCap sysfs Driver");
>  MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>");
> -MODULE_LICENSE("GPL v2");
> --

Applied as 6.3-rc material, thanks!