netdev - Re: [PATCH net] net: bonding: fix bond_xmit

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Date:   Wed, 12 Jan 2022 14:50:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Guangbin Huang <huangguangbin2@...wei.com>
Cc:     davem@...emloft.net, kuba@...nel.org, wangjie125@...wei.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        lipeng321@...wei.com, chenhao288@...ilicon.com
Subject: Re: [PATCH net] net: bonding: fix bond_xmit_broadcast return value error
 bug

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Wed, 12 Jan 2022 20:54:18 +0800 you wrote:
> From: Jie Wang <wangjie125@...wei.com>
> 
> In Linux bonding scenario, one packet is copied to several copies and sent
> by all slave device of bond0 in mode 3(broadcast mode). The mode 3 xmit
> function bond_xmit_broadcast() only ueses the last slave device's tx result
> as the final result. In this case, if the last slave device is down, then
> it always return NET_XMIT_DROP, even though the other slave devices xmit
> success. It may cause the tx statistics error, and cause the application
> (e.g. scp) consider the network is unreachable.
> 
> [...]

Here is the summary with links:
  - [net] net: bonding: fix bond_xmit_broadcast return value error bug
    https://git.kernel.org/netdev/net/c/4e5bd03ae346

You are awesome, thank you!
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