linux-kernel - Re: [PATCH 09/10] mm/kasan: add module decription

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Message-ID: <CA+fCnZd6uLYoKZwwHfBo72C0QLV=pv1feEmB2mMaqP9HKKeo9A@mail.gmail.com>
Date: Mon, 24 Mar 2025 23:00:08 +0100
From: Andrey Konovalov <andreyknvl@...il.com>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Jeff Johnson <jeff.johnson@....qualcomm.com>, 
	Andrew Morton <akpm@...ux-foundation.org>, Masahiro Yamada <masahiroy@...nel.org>, 
	Andrey Ryabinin <ryabinin.a.a@...il.com>, Stephen Rothwell <sfr@...b.auug.org.au>, 
	linux-next@...r.kernel.org, Arnd Bergmann <arnd@...db.de>, 
	Alexander Potapenko <glider@...gle.com>, Dmitry Vyukov <dvyukov@...gle.com>, 
	Vincenzo Frascino <vincenzo.frascino@....com>, Sabyrzhan Tasbolatov <snovitoll@...il.com>, 
	Marco Elver <elver@...gle.com>, Nihar Chaithanya <niharchaithanya@...il.com>, 
	Jann Horn <jannh@...gle.com>, Peter Zijlstra <peterz@...radead.org>, kasan-dev@...glegroups.com, 
	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/10] mm/kasan: add module decription

On Mon, Mar 24, 2025 at 6:34 PM 'Arnd Bergmann' via kasan-dev
<kasan-dev@...glegroups.com> wrote:
>
> From: Arnd Bergmann <arnd@...db.de>
>
> Modules without a description now cause a warning:
>
> WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
>  mm/kasan/kasan_test_c.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/mm/kasan/kasan_test_c.c b/mm/kasan/kasan_test_c.c
> index 59d673400085..710684ffe302 100644
> --- a/mm/kasan/kasan_test_c.c
> +++ b/mm/kasan/kasan_test_c.c
> @@ -2130,4 +2130,5 @@ static struct kunit_suite kasan_kunit_test_suite = {
>
>  kunit_test_suite(kasan_kunit_test_suite);
>
> +MODULE_DESCRIPTION("kunit test case for kasan");
>  MODULE_LICENSE("GPL");
> --
> 2.39.5

Reviewed-by: Andrey Konovalov <andreyknvl@...il.com>

But just in case you end up sending a v2, let's change the text to
"KUnit tests for checking KASAN bug-detection capabilities".

Thank you!