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Date: Mon, 14 May 2018 10:45:10 +0200
From: Thierry Reding <thierry.reding@gmail.com>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: Mikko Perttunen <mperttunen@nvidia.com>,
        dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1] gpu: host1x: Fix dma_free_wc() argument in the error
 path
Message-ID: <20180514084510.GB18312@ulmo>
References: <20180423095456.16697-1-digetx@gmail.com>
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On Mon, Apr 23, 2018 at 12:54:56PM +0300, Dmitry Osipenko wrote:
> If IOVA allocation or IOMMU mapping fails, dma_free_wc() is invoked with
> size=3D0 because of a typo, that triggers "kernel BUG at mm/vmalloc.c:124=
!".
>=20
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
>  drivers/gpu/host1x/cdma.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

Thierry

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