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Date:   Thu, 9 Jan 2020 15:38:59 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Chen-Yu Tsai <wens@kernel.org>
Cc:     Russell King <linux@armlinux.org.uk>,
        Christoph Hellwig <hch@lst.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Chen-Yu Tsai <wens@csie.org>,
        Robin Murphy <robin.murphy@arm.com>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org
Subject: Re: [PATCH RESEND v2] ARM: dma-api: fix max_pfn off-by-one error
 in __dma_supported()
Message-ID: <20200109143859.GA22907@lst.de>
References: <20191224030239.5656-1-wens@kernel.org>
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Looks good:

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