linux-kernel - Re: [PATCH v2] net: adaptec: starfire: add checks for dma mapping errors

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Message-Id: <20170129.190621.1994881885581433999.davem@davemloft.net>
Date:   Sun, 29 Jan 2017 19:06:21 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     khoroshilov@...ras.ru
Cc:     ionut@...ula.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org
Subject: Re: [PATCH v2] net: adaptec: starfire: add checks for dma mapping
 errors

From: Alexey Khoroshilov <khoroshilov@...ras.ru>
Date: Sat, 28 Jan 2017 01:07:30 +0300

> init_ring(), refill_rx_ring() and start_tx() don't check
> if mapping dma memory succeed.
> The patch adds the checks and failure handling.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>

Applied.