netdev - Re: [PATCH v3 net] net: dsa: only unset VLAN filtering when last port leaves last VLAN-aware bridge

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Date:   Thu, 25 Mar 2021 23:52:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        f.fainelli@...il.com, andrew@...n.ch, vivien.didelot@...il.com,
        kurt@...utronix.de, tobias@...dekranz.com, vladimir.oltean@....com
Subject: Re: [PATCH v3 net] net: dsa: only unset VLAN filtering when last port
 leaves last VLAN-aware bridge

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 24 Mar 2021 11:56:39 +0200 you wrote:
> From: Vladimir Oltean <vladimir.oltean@....com>
> 
> DSA is aware of switches with global VLAN filtering since the blamed
> commit, but it makes a bad decision when multiple bridges are spanning
> the same switch:
> 
> ip link add br0 type bridge vlan_filtering 1
> ip link add br1 type bridge vlan_filtering 1
> ip link set swp2 master br0
> ip link set swp3 master br0
> ip link set swp4 master br1
> ip link set swp5 master br1
> ip link set swp5 nomaster
> ip link set swp4 nomaster
> [138665.939930] sja1105 spi0.1: port 3: dsa_core: VLAN filtering is a global setting
> [138665.947514] DSA: failed to notify DSA_NOTIFIER_BRIDGE_LEAVE
> 
> [...]

Here is the summary with links:
  - [v3,net] net: dsa: only unset VLAN filtering when last port leaves last VLAN-aware bridge
    https://git.kernel.org/netdev/net/c/479dc497db83

You are awesome, thank you!
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