Re: [PATCH v3 2/2] usercopy: Convert test_user_copy to KUnit test

[Jeff Johnson]

On 6/12/24 12:59, Kees Cook wrote:
> Convert the runtime tests of hardened usercopy to standard KUnit tests.
>
> Additionally disable usercopy_test_invalid() for systems with separate
> address spaces (or no MMU) since it's not sensible to test for address
> confusion there (e.g. m68k).
>
> Co-developed-by: Vitor Massaru Iha <vitor@xxxxxxxxxxx>
> Signed-off-by: Vitor Massaru Iha <vitor@xxxxxxxxxxx>
> Link: https://lore.kernel.org/r/20200721174654.72132-1-vitor@xxxxxxxxxxx
> Tested-by: Ivan Orlov <ivan.orlov0322@xxxxxxxxx>
> Reviewed-by: David Gow <davidgow@xxxxxxxxxx>
> Signed-off-by: Kees Cook <kees@xxxxxxxxxx>
> ---
...
> +kunit_test_suites(&usercopy_test_suite);
> +MODULE_AUTHOR("Kees Cook <kees@xxxxxxxxxx>");
>   MODULE_LICENSE("GPL");

Can you add the missing MODULE_DESCRIPTION() to remove the W=1 warning?

The fix to the current file is part of:
https://lore.kernel.org/all/20240601-md-lib-test-v1-1-a728620e37d8@xxxxxxxxxxx/