linux-kernel - Re: [PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults

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: <20160201214139.GI4455@sirena.org.uk>
Date:	Mon, 1 Feb 2016 21:41:39 +0000
From:	Mark Brown <broonie@...nel.org>
To:	mail@...iej.szmigiero.name, Fabio Estevam <festevam@...il.com>
Cc:	alsa-devel@...a-project.org, nicoleotsuka@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] regmap: cache: Fall back to register by register
 read for cache defaults

On Mon, Feb 01, 2016 at 09:38:15PM +0000, Mark Brown wrote:
> If we are unable to read the cache defaults for a regmap then fall back
> on attempting to read them word by word. This is going to be painfully
> slow for large regmaps but might be adequate for smaller ones.

Competely untested, hopefully it helps fix the issues with the SSI.

Download attachment "signature.asc" of type "application/pgp-signature" (474 bytes)