linux-kernel - Re: [PATCH v3 net-next 1/2] wan: dscc4: add checks for dma mapping errors

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Date:   Fri, 11 Aug 2017 14:42:47 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     khoroshilov@...ras.ru
Cc:     romieu@...zoreil.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org
Subject: Re: [PATCH v3 net-next 1/2] wan: dscc4: add checks for dma mapping
 errors

From: Alexey Khoroshilov <khoroshilov@...ras.ru>
Date: Fri, 11 Aug 2017 01:55:20 +0300

> The driver does not 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.