netdev - Re: [PATCH net] net: aquantia: Fix IFF

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Date:   Wed, 08 Aug 2018 19:12:36 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     igor.russkikh@...antia.com
Cc:     netdev@...r.kernel.org, darcari@...hat.com,
        dmitry.bogdanov@...antia.com
Subject: Re: [PATCH net] net: aquantia: Fix IFF_ALLMULTI flag functionality

From: Igor Russkikh <igor.russkikh@...antia.com>
Date: Wed,  8 Aug 2018 14:06:32 +0300

> From: Dmitry Bogdanov <dmitry.bogdanov@...antia.com>
> 
> It was noticed that NIC always pass all multicast traffic to the host
> regardless of IFF_ALLMULTI flag on the interface.
> The rule in MC Filter Table in NIC, that is configured to accept any
> multicast packets, is turning on if IFF_MULTICAST flag is set on the
> interface. It leads to passing all multicast traffic to the host.
> This fix changes the condition to turn on that rule by checking
> IFF_ALLMULTI flag as it should.
> 
> Fixes: b21f502 ("net:ethernet:aquantia: Fix for multicast filter handling.")

Please use 12 digits of significance for the SHA1_ID next time.

> Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@...antia.com>

Applied and queued up for -stable.