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Date:   Thu, 20 Jan 2022 08:50:05 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Sergey Senozhatsky <senozhatsky@chromium.org>
Cc:     Tomasz Figa <tfiga@chromium.org>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>,
        Christoph Hellwig <hch@lst.de>,
        Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
        Ricardo Ribalda <ribalda@chromium.org>,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] media: videobuf2-dma-contig: Invalidate vmap range
 before DMA range
Message-ID: <20220120075005.GA4737@lst.de>
References: <20220119081417.20604-1-senozhatsky@chromium.org>
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Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>