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From: Vladimir Oltean <vladimir.oltean@nxp.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	open list <linux-kernel@vger.kernel.org>,
	"olteanv@gmail.com" <olteanv@gmail.com>,
	"nikolay@nvidia.com" <nikolay@nvidia.com>
Subject: Re: [PATCH net-next v2 0/2] net: dsa: b53: Configure VLANs while not filtering
Date: Wed, 23 Sep 2020 21:30:56 +0000	[thread overview]
Message-ID: <20200923213055.t7hqzuar2nivatzz@skbuf> (raw)
In-Reply-To: <20200923205148.guukg3k7wanuua3c@skbuf>

On Wed, Sep 23, 2020 at 11:51:48PM +0300, Vladimir Oltean wrote:
> On Wed, Sep 23, 2020 at 01:49:54PM -0700, Florian Fainelli wrote:
> > On 9/23/20 1:45 PM, Florian Fainelli wrote:
> >
> > David, Jakub, there is an unnecessary header inclusion in
> > net/dsa/tag_brcm.c in the second patch and the description at the end of
> > the commit was not updated, let me send a v3 right away.
> > --
> > Florian
>
> Wait a few minutes, I don't think anybody has had a chance to look at it..

So I studied a little bit the situation with the MAC header pointer in
the second patch, especially since there are 2 call paths, but it's ok,
since at that point the skb->data points to its final position already,
then the MAC header is naturally 14 bytes behind.
I've been testing with the ocelot driver which resets the MAC header
manually, that explains why I missed that. Anyway, if there are no other
comments I think you can resend.

  reply	other threads:[~2020-09-23 21:31 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-23 20:45 [PATCH net-next v2 0/2] net: dsa: b53: Configure VLANs while not filtering Florian Fainelli
2020-09-23 20:45 ` [PATCH net-next v2 1/2] net: dsa: untag the bridge pvid from rx skbs Florian Fainelli
2020-09-23 20:45 ` [PATCH net-next v2 2/2] net: dsa: b53: Configure VLANs while not filtering Florian Fainelli
2020-09-23 21:23   ` Vladimir Oltean
2020-09-23 20:49 ` [PATCH net-next v2 0/2] " Florian Fainelli
2020-09-23 20:51   ` Vladimir Oltean
2020-09-23 21:30     ` Vladimir Oltean [this message]
2020-09-23 21:39       ` Florian Fainelli

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