linux-kernel - Re: [PATCH v3 07/20] ASoC: tas2764: Reinit cache on part reset

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: <2bd2a75b-457e-447a-bfcf-549f17c05d12@sirena.org.uk>
Date: Thu, 27 Feb 2025 14:09:19 +0000
From: Mark Brown <broonie@...nel.org>
To: James Calligeros <jcalligeros99@...il.com>
Cc: Liam Girdwood <lgirdwood@...il.com>, Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>, Shenghao Ding <shenghao-ding@...com>,
	Kevin Lu <kevin-lu@...com>, Baojun Xu <baojun.xu@...com>,
	Dan Murphy <dmurphy@...com>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shi Fu <shifu0704@...ndersoft.com>,
	Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Alyssa Rosenzweig <alyssa@...enzweig.io>,
	Martin Povišer <povik+lin@...ebit.org>,
	Hector Martin <marcan@...can.st>, linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	asahi@...ts.linux.dev, linux-hwmon@...r.kernel.org,
	Neal Gompa <neal@...pa.dev>
Subject: Re: [PATCH v3 07/20] ASoC: tas2764: Reinit cache on part reset

On Thu, Feb 27, 2025 at 10:07:34PM +1000, James Calligeros wrote:
> From: Martin Povišer <povik+lin@...ebit.org>
> 
> When the part is reset in component_probe, do not forget to reinit the
> regcache, otherwise the cache can get out of sync with the part's
> actual state. This fix is similar to commit 0a0342ede303
> ("ASoC: tas2770: Reinit regcache on reset") which concerned the
> tas2770 driver.
> 
> Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764")

As previously and repeatedly mentioned please put fixes at the start of
patch serieses so they don't end up with spurious dependencies on other
non-fix patches.

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)