From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: Re: [PATCH] iommu/arm-smmu: fix bug in pmd construction Date: Mon, 22 Sep 2014 09:48:07 +0100 Message-ID: <20140922084807.GA25809@arm.com> References: <1411163922-8833-1-git-send-email-mitchelh@codeaurora.org> <1dbe5bf443a44828bf27d282a93c1065@BL2PR03MB468.namprd03.prod.outlook.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1dbe5bf443a44828bf27d282a93c1065-AZ66ij2kwaacCcN9WK45f+O6mTEJWrR4XA4E9RH9d+qIuWR1G4zioA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Varun Sethi Cc: "iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" List-Id: iommu@lists.linux-foundation.org On Sun, Sep 21, 2014 at 08:56:28AM +0100, Varun Sethi wrote: > I have made changes to the arm smmu driver paging support, as a part of > the huge page support patch. Will is currently reviewing changes made by > me. I should be able to post my patch in the next couple of weeks. Yup, but this patch looks like a sensible change for now. I agree that we can't currently hit the bug, but that code is intended to be usable for use across multiple PMDs, so I'll apply this. Will