linux-kernel - Re: [PATCH 3/3] ASoC: soc_sdw_utils: drop bogus container

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: <9d6ba420-3d86-4f28-9e51-a239ade7b67f@oss.qualcomm.com>
Date: Fri, 19 Dec 2025 15:47:50 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Johan Hovold <johan@...nel.org>, Srinivas Kandagatla <srini@...nel.org>,
        Mark Brown <broonie@...nel.org>
Cc: Liam Girdwood <lgirdwood@...il.com>, linux-sound@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bard Liao <yung-chuan.liao@...ux.intel.com>
Subject: Re: [PATCH 3/3] ASoC: soc_sdw_utils: drop bogus container_of() error
 handling

On 12/19/25 3:27 PM, Johan Hovold wrote:
> The dev_to_sdw_dev() helper uses container_of() to return the containing
> soundwire device structure of its pointer argument and will never return
> NULL.
> 
> Fixes: 4f8ef33dd44a ("ASoC: soc_sdw_utils: skip the endpoint that doesn't present")
> Cc: Bard Liao <yung-chuan.liao@...ux.intel.com>
> Signed-off-by: Johan Hovold <johan@...nel.org>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad