netdev - Re: [PATCH net-next 10/13] net: ethernet: aquantia: Checking for success dma_map

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Message-ID: <12285b20-c695-3786-a681-1223887258e4@aquantia.com>
Date:   Thu, 16 Feb 2017 00:47:19 +0300
From:   Pavel Belous <pavel.belous@...antia.com>
To:     Lino Sanfilippo <LinoSanfilippo@....de>,
        "David S . Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org,
        Simon Edelhaus <Simon.Edelhaus@...antia.com>,
        Alexey Andriyanov <Alexey.Andriyanov@...antia.com>
Subject: Re: [PATCH net-next 10/13] net: ethernet: aquantia: Checking for
 success dma_map_single.

Ok, I will fix it in the patch v2.

Thank you.

Regards,
Pavel

On 16.02.2017 00:40, Lino Sanfilippo wrote:
> On 15.02.2017 22:23, Lino Sanfilippo wrote:
>
>>
>>
>> In case of this error you have to undo all mappings that you have
>> done so far (i.e the complete frag list and the head buffer).
>>
>
> And, since mapping failed, set ret = 0 and handle this case in the
> caller, too.
>
> Regards,
> Lino
>