From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
To: Johan Korsnes <johan.korsnes@remarkable.no>
Cc: linux-gpio@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Haibo Chen <haibo.chen@nxp.com>
Subject: Re: [PATCH] gpio: vf610: add locking to gpio direction functions
Date: Thu, 6 Feb 2025 19:23:13 +0100 [thread overview]
Message-ID: <CACMJSetnZbaTd8ZC3bWMFDfKD5D8azK=W9X33q8CntgZXr47CA@mail.gmail.com> (raw)
In-Reply-To: <20250206181714.417433-1-johan.korsnes@remarkable.no>
On Thu, 6 Feb 2025 at 19:17, Johan Korsnes <johan.korsnes@remarkable.no> wrote:
>
> Add locking to `vf610_gpio_direction_input|output()` functions. Without
> this locking, a race condition exists between concurrent calls to these
> functions, potentially leading to incorrect GPIO direction settings.
>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Please use the email address that pops up when you call
scripts/get_maintainer.pl for patch submission next time.
Bart
next prev parent reply other threads:[~2025-02-06 18:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-06 18:17 [PATCH] gpio: vf610: add locking to gpio direction functions Johan Korsnes
2025-02-06 18:23 ` Bartosz Golaszewski [this message]
2025-02-06 18:29 ` Linus Walleij
2025-02-07 6:21 ` Bough Chen
2025-02-10 8:52 ` Johan Korsnes
2025-02-10 9:35 ` Bough Chen
2025-02-13 6:12 ` Johan Korsnes
2025-02-13 6:39 ` Bough Chen
2025-02-13 21:45 ` Linus Walleij
2025-02-13 23:08 ` Linus Walleij
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