netdev - Re: [PATCH v2 1/5] net: dsa: lantiq: Allow special tags only on CPU port

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Message-ID: <ec7f8b46-c012-665b-9c05-eaf180b7f379@gmail.com>
Date:   Sun, 5 May 2019 14:17:08 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Hauke Mehrtens <hauke@...ke-m.de>, davem@...emloft.net
Cc:     andrew@...n.ch, vivien.didelot@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH v2 1/5] net: dsa: lantiq: Allow special tags only on CPU
 port



On 5/5/2019 2:15 PM, Hauke Mehrtens wrote:
> Allow the special tag in ingress only on the CPU port and not on all
> ports. A packet with a special tag could circumvent the hardware
> forwarding and should only be allowed on the CPU port where Linux
> controls the port.
> 
> Signed-off-by: Hauke Mehrtens <hauke@...ke-m.de>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>

Does this warrant a Fixes: tag so it gets backported to -stable trees?
-- 
Florian