linux-kernel - Re: [PATCH 16/18] spi/xilinx: Reset core before buffer

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: <20150127001122.GN21293@sirena.org.uk>
Date:	Tue, 27 Jan 2015 00:11:22 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
Cc:	Michal Simek <michal.simek@...inx.com>,
	Sören Brinkmann <soren.brinkmann@...inx.com>,
	linux-spi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 16/18] spi/xilinx: Reset core before buffer_size detection

On Fri, Jan 23, 2015 at 05:08:48PM +0100, Ricardo Ribalda Delgado wrote:
> If the core had some data on the buffer, the size detection could show
> up a smaller size than real, affecting performance.

This should've been part of your earlier patch.

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