linux-kernel - Re: [PATCH net v4] team: Move team device type change at the end of team_port

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Message-Id: 
 <176412600124.975105.14229748246152064964.git-patchwork-notify@kernel.org>
Date: Wed, 26 Nov 2025 03:00:01 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Nikola Z. Ivanov <zlatistiv@...il.com>
Cc: jiri@...nulli.us, andrew+netdev@...n.ch, davem@...emloft.net,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 skhan@...uxfoundation.org, david.hunter.linux@...il.com, khalid@...nel.org,
 linux-kernel-mentees@...ts.linuxfoundation.org,
 syzbot+a2a3b519de727b0f7903@...kaller.appspotmail.com
Subject: Re: [PATCH net v4] team: Move team device type change at the end of
  team_port_add

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Sat, 22 Nov 2025 02:20:27 +0200 you wrote:
> Attempting to add a port device that is already up will expectedly fail,
> but not before modifying the team device header_ops.
> 
> In the case of the syzbot reproducer the gre0 device is
> already in state UP when it attempts to add it as a
> port device of team0, this fails but before that
> header_ops->create of team0 is changed from eth_header to ipgre_header
> in the call to team_dev_type_check_change.
> 
> [...]

Here is the summary with links:
  - [net,v4] team: Move team device type change at the end of team_port_add
    https://git.kernel.org/netdev/net/c/0ae9cfc454ea

You are awesome, thank you!
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