linux-kernel - Re: [PATCH 0/4 v2] Implement access checks in iommu page fault paths

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Message-ID: <20151127120751.GJ24300@8bytes.org>
Date:	Fri, 27 Nov 2015 13:07:52 +0100
From:	Joerg Roedel <joro@...tes.org>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	iommu@...ts.linux-foundation.org,
	Oded Gabbay <oded.gabbay@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4 v2] Implement access checks in iommu page fault paths

Hey Jesse,

On Wed, Nov 18, 2015 at 08:13:56AM -0800, Jesse Barnes wrote:
> 
> I might be able to find time later this week or next; I have to update
> my tree to David's latest bits and rebase my i915 code on top along with
> these patches.  Then I can run some of my tests and expand them to try
> r/w tests w/o mapping the buffer with the right access mode.

Have you found time to run some small tests on this?


Thanks,

	Joerg

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