From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 3/3] videobuf2: replace a layering violation with
 dma_map_resource
Date: Mon, 14 Jan 2019 12:12:13 +0100
Message-ID: <20190114111213.GA31455@lst.de>
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To: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Niklas =?iso-8859-1?Q?S=F6derlund?= <niklas.soderlund+renesas@ragnatech.se>, Pawel Osciak <pawel@osciak.com>, Russell King <linux@armlinux.org.uk>, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Kyungmin Park <kyungmin.park@samsung.com>, linux-media@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig <hch@lst.de>, linux-arm-kernel@lists.infradead.org, Marek Szyprowski <m.szyprowski@samsung.com>
List-Id: iommu@lists.linux-foundation.org

On Mon, Jan 14, 2019 at 09:04:56AM -0200, Mauro Carvalho Chehab wrote:
> It would be good if you could later send us a stable branch where
> you merged, in order to allow us to run some tests with the new
> DMA mapping patchset and be sure that it won't cause regressions
> to videobuf2.

I can do that, but the series as sent should be testable, results
welcome!