linux-kernel - Re: [PATCH] gpiolib: remove redundant callback check

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <176820726230.8044.8743651981622570624.b4-ty@oss.qualcomm.com>
Date: Mon, 12 Jan 2026 09:41:08 +0100
From: Bartosz Golaszewski <bartosz.golaszewski@....qualcomm.com>
To: Linus Walleij <linusw@...nel.org>, Bartosz Golaszewski <brgl@...nel.org>,
        Bartosz Golaszewski <bartosz.golaszewski@....qualcomm.com>
Cc: linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        Michael Walle <mwalle@...nel.org>
Subject: Re: [PATCH] gpiolib: remove redundant callback check


On Fri, 09 Jan 2026 11:55:56 +0100, Bartosz Golaszewski wrote:
> The presence of the .get_direction() callback is already checked in
> gpiochip_get_direction(). Remove the duplicated check which also returns
> the wrong error code to user-space.
> 
> 

Applied, thanks!

[1/1] gpiolib: remove redundant callback check
      commit: 471e998c0e31206ff0eac7202b2659698cf9b46e

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@....qualcomm.com>