linux-kernel - Re: [PATCH] dma-debug: Add dma map/unmap error tracking support

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]

Date:	Wed, 05 Sep 2012 13:30:36 -0600
From:	Shuah Khan <shuah.khan@...com>
To:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc:	joerg.roedel@....com, paul.gortmaker@...driver.com, kubakici@...pl,
	stern@...land.harvard.edu, dan.carpenter@...cle.com,
	rob@...dley.net, linux-doc@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>, shuahkhan@...il.com
Subject: Re: [PATCH] dma-debug: Add dma map/unmap error tracking support

On Wed, 2012-09-05 at 08:34 -0600, Shuah Khan wrote:
> On Wed, 2012-09-05 at 07:57 -0400, Konrad Rzeszutek Wilk wrote:
> > 
> > > I did compile a complete list of drivers that don't check dma mapping
> > > errors from my analysis. Are you interested in seeing the full analysis?
> > 
> > Yes, plus the authors of the drivers are probably interested in it as
> > well.
> > ..snip..

Work in progress (I have some ways to go) - but if you want to take an
early look at it:

http://linuxdriverproject.org/mediawiki/index.php/DMA_Mapping_Error_Analysis

-- Shuah


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/