linux-kernel - Re: [PATCH 0/2] ASoC: Fix sdw_utils calling wrong codec init callbacks

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: <aWYoqQAYydHkrtQX@opensource.cirrus.com>
Date: Tue, 13 Jan 2026 11:12:41 +0000
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
To: Richard Fitzgerald <rf@...nsource.cirrus.com>
Cc: vkoul@...nel.org, broonie@...nel.org, yung-chuan.liao@...ux.intel.com,
        linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        patches@...nsource.cirrus.com
Subject: Re: [PATCH 0/2] ASoC: Fix sdw_utils calling wrong codec init
 callbacks

On Mon, Jan 12, 2026 at 02:07:55PM +0000, Richard Fitzgerald wrote:
> This series fixes a problem with soc_sdw_utils.c calling the wrong
> codec init callbacks, because it assumed that the DAI name could be
> used to uniquely identify the codec. This isn't the case, especially
> on SDCA which is a generic driver for many parts.
> 
> The second patch is the actual fix.
> The first patch is needed to add a missing export to SoundWire core.
> 
> Richard Fitzgerald (2):
>   soundwire: Add missing EXPORT for sdw_slave_type
>   ASoC: sdw_utils: Call init callbacks on the correct codec DAI
> 
>  drivers/soundwire/slave.c           |  1 +
>  sound/soc/sdw_utils/soc_sdw_utils.c | 43 ++++++++++++++++++++++++++++-
>  2 files changed, 43 insertions(+), 1 deletion(-)

Reviewed-by: Charles Keepax <ckeepax@...nsource.cirrus.com>

Thanks,
Charles