linux-kernel - Re: [PATCH RFC/RFT 03/15] gpio: sysfs: call mutex_destroy() in gpiod

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Message-ID: <CACRpkdZnwA+tEuthZXKaDPobOMCM5K_SJFZHfhErcO6uRoV0+w@mail.gmail.com>
Date: Wed, 11 Jun 2025 10:16:14 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Ahmad Fatoum <a.fatoum@...gutronix.de>, Kent Gibson <warthog618@...il.com>, 
	Jan Lübbe <jlu@...gutronix.de>, Marek Vasut <marex@...x.de>, 
	Geert Uytterhoeven <geert+renesas@...der.be>, linux-gpio@...r.kernel.org, 
	linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH RFC/RFT 03/15] gpio: sysfs: call mutex_destroy() in gpiod_unexport()

On Tue, Jun 10, 2025 at 4:38 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> While not critical, it's useful to have the corresponding call to
> mutex_destroy() whenever we use mutex_init(). Add the call right before
> kfreeing the GPIO data.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij