linux-kernel - Re: [PATCH] mtip32xx: fix checks for dma mapping errors

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Message-ID: <56EEC5FB.3020109@fb.com>
Date:	Sun, 20 Mar 2016 09:47:07 -0600
From:	Jens Axboe <axboe@...com>
To:	Alexey Khoroshilov <khoroshilov@...ras.ru>,
	Asai Thambi SP <asamymuthupa@...ron.com>,
	Selvan Mani <smani@...ron.com>
CC:	<linux-kernel@...r.kernel.org>, <ldv-project@...uxtesting.org>
Subject: Re: [PATCH] mtip32xx: fix checks for dma mapping errors

On 03/18/2016 04:35 PM, Alexey Khoroshilov wrote:
> exec_drive_taskfile() checks for dma mapping errors by comparison
> returned address with zero, while pci_dma_mapping_error() should be used.
>
> Found by Linux Driver Verification project (linuxtesting.org).

Thanks, applied.

-- 
Jens Axboe