netdev - Re: [PATCH v2 3/5] net: can: mcp251x: propagate the return value of mcp251x_spi

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

Message-ID: <0b74cdf8-516a-4f13-928c-4d88307bf1ed@wanadoo.fr>
Date: Mon, 16 Jun 2025 17:34:38 +0900
From: Vincent Mailhol <mailhol.vincent@...adoo.fr>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-gpio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-mediatek@...ts.infradead.org, linux-can@...r.kernel.org,
 linux-arm-msm@...r.kernel.org,
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
 Andrew Lunn <andrew@...n.ch>, Vladimir Oltean <olteanv@...il.com>,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
 Linus Walleij <linus.walleij@...aro.org>,
 "Chester A. Unal" <chester.a.unal@...nc9.com>,
 Daniel Golle <daniel@...rotopia.org>, DENG Qingfang <dqfext@...il.com>,
 Sean Wang <sean.wang@...iatek.com>, Matthias Brugger
 <matthias.bgg@...il.com>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 Marc Kleine-Budde <mkl@...gutronix.de>,
 Heiner Kallweit <hkallweit1@...il.com>, Russell King <linux@...linux.org.uk>
Subject: Re: [PATCH v2 3/5] net: can: mcp251x: propagate the return value of
 mcp251x_spi_write()

On 16/06/2025 at 16:24, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> Add an integer return value to mcp251x_write_bits() and use it to
> propagate the one returned by mcp251x_spi_write(). Return that value on
> error in the request() GPIO callback.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Reviewed-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>

Yours sincerely,
Vincent Mailhol