Re: [PATCH v3 06/11] selftests: gpio: Add gpio-cdev-uaf tests

Linus Walleij
2026-02-20T07:52:42Z

On Fri, Feb 13, 2026 at 10:31 AM Tzung-Bi Shih <tzungbi@kernel.org> wrote:

> Add tests for gpiolib-cdev to make sure accessing to dangling resources
> via the opening file descriptor won't crash the system after the
> underlying resource providers have gone.
>
> Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

Neat!

Reviewed-by: Linus Walleij <linusw@kernel.org>

Yours,
Linus Walleij