netdev - Re: [net-next PATCH] net: dsa: rtl8366: Properly clear member config

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Date:   Sun, 6 Sep 2020 21:23:37 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        netdev <netdev@...r.kernel.org>,
        "David S . Miller" <davem@...emloft.net>
Subject: Re: [net-next PATCH] net: dsa: rtl8366: Properly clear member config

On Sun, Sep 6, 2020 at 7:41 PM Jakub Kicinski <kuba@...nel.org> wrote:
> On Sat,  5 Sep 2020 12:32:33 +0200 Linus Walleij wrote:
> > When removing a port from a VLAN we are just erasing the
> > member config for the VLAN, which is wrong: other ports
> > can be using it.
> >
> > Just mask off the port and only zero out the rest of the
> > member config once ports using of the VLAN are removed
> > from it.
> >
> > Reported-by: Florian Fainelli <f.fainelli@...il.com>
> > Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
>
> I see you labeled this for net-net, but it reads like a fix, is it not?
>
> Fixes: d8652956cf37 ("net: dsa: realtek-smi: Add Realtek SMI driver")
>
> Like commit 15ab7906cc92 ("net: dsa: rtl8366: Fix VLAN semantics") had?

Yes you're right, also it is pretty separate from the other patches to
this driver so there shouldn't be any annoying conflicts.

If you're applying the patch could you add it
in the process, or do you want me to resend?

Yours,
Linus Walleij