linux-kernel - Re: [PATCH] mvsdio: fix handling of partial word at the end of PIO transfer

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: <20090731114447.26c6414f@mjolnir.ossman.eu>
Date:	Fri, 31 Jul 2009 11:44:47 +0200
From:	Pierre Ossman <pierre@...man.eu>
To:	Nicolas Pitre <nico@....org>
Cc:	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mvsdio: fix handling of partial word at the end of PIO
 transfer

On Fri, 10 Jul 2009 14:19:42 -0400 (EDT)
Nicolas Pitre <nico@....org> wrote:

> Standard data flow for MMC/SD/SDIO cards requires that the mvsdio 
> controller be set for big endian operation.  This is causing problems 
> with buffers which length is not a multiple of 4 bytes as the last 
> partial word doesn't get shifted all the way and stored properly in 
> memory.  Let's compensate for this.
> 
> Signed-off-by: Nicolas Pitre <nico@...vell.com>
> CC: stable@...nel.org
> ---

Queued.

-- 
     -- Pierre Ossman

  WARNING: This correspondence is being monitored by the
  Swedish government. Make sure your server uses encryption
  for SMTP traffic and consider using PGP for end-to-end
  encryption.

Download attachment "signature.asc" of type "application/pgp-signature" (199 bytes)