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Message-ID: <ea652b22-791f-06f9-0281-e89fb21ac90b@gmail.com>
Date:   Wed, 21 Apr 2021 11:45:33 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Vladimir Oltean <olteanv@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        netdev@...r.kernel.org
Cc:     Andrew Lunn <andrew@...n.ch>, Jiri Pirko <jiri@...nulli.us>,
        Ido Schimmel <idosch@...sch.org>,
        Roopa Prabhu <roopa@...dia.com>,
        Nikolay Aleksandrov <nikolay@...dia.com>,
        Vladimir Oltean <vladimir.oltean@....com>
Subject: Re: [PATCH net-next] net: bridge: fix error in br_multicast_add_port
 when CONFIG_NET_SWITCHDEV=n



On 4/21/2021 11:44 AM, Vladimir Oltean wrote:
> From: Vladimir Oltean <vladimir.oltean@....com>
> 
> When CONFIG_NET_SWITCHDEV is disabled, the shim for switchdev_port_attr_set
> inside br_mc_disabled_update returns -EOPNOTSUPP. This is not caught,
> and propagated to the caller of br_multicast_add_port, preventing ports
> from joining the bridge.
> 
> Reported-by: Christian Borntraeger <borntraeger@...ibm.com>
> Fixes: ae1ea84b33da ("net: bridge: propagate error code and extack from br_mc_disabled_update")
> Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>

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

That was quick, thanks!
-- 
Florian

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