mm/kasan: add module decription

Modules without a description now cause a warning:

WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o

[akpm@linux-foundation.org: update description text, per Andrey]
Link: https://lkml.kernel.org/r/20250324173242.1501003-9-arnd@kernel.org
Fixes: 6c6c1fc09de3 ("modpost: require a MODULE_DESCRIPTION()")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Cc: Macro Elver <elver@google.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nihar Chaithanya <niharchaithanya@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
Cc: Stehen Rothwell <sfr@canb.auug.org.au>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/kasan/kasan_test_c.c b/mm/kasan/kasan_test_c.c
index 3ea317837c2d3724ecec3ca44f93aa327e753317..f24e3bef72a44a80e945950a631e578fbeda799f 100644 (file)
--- a/mm/kasan/kasan_test_c.c
+++ b/mm/kasan/kasan_test_c.c
@@ -2127,4 +2127,5 @@ static struct kunit_suite kasan_kunit_test_suite = {
 
 kunit_test_suite(kasan_kunit_test_suite);
 
+MODULE_DESCRIPTION("KUnit tests for checking KASAN bug-detection capabilities");
 MODULE_LICENSE("GPL");