netdev - Re: [PATCH net] net: aquantia: fix rx checksum offload bits

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Date:   Fri, 30 Nov 2018 13:20:16 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     Igor.Russkikh@...antia.com
Cc:     netdev@...r.kernel.org, Dmitry.Bogdanov@...antia.com
Subject: Re: [PATCH net] net: aquantia: fix rx checksum offload bits

From: Igor Russkikh <Igor.Russkikh@...antia.com>
Date: Tue, 27 Nov 2018 14:51:17 +0000

> From: Dmitry Bogdanov <dmitry.bogdanov@...antia.com>
> 
> The last set of csum offload fixes had a leak:
> 
> Checksum enabled status bits from rx descriptor were incorrectly
> interpreted. Consequently all the other valid logic worked on zero bits.
> That caused rx checksum offloads never to trigger.
> 
> Tested by dumping rx descriptors and validating resulting csum_level.
> 
> Reported-by: Igor Russkikh <igor.russkikh@...antia.com>
> Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@...antia.com>
> Signed-off-by: Igor Russkikh <igor.russkikh@...antia.com>
> Fixes: ad703c2b9127f ("net: aquantia: invalid checksumm offload implementation")

Applied.

This shows that the feature added was not actually tested.

Thanks.