netdev - Re: [PATCHv3 net 0/4] bonding: fix send_peer

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Date: Wed, 10 May 2023 08:30:22 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Hangbin Liu <liuhangbin@...il.com>
Cc: netdev@...r.kernel.org, j.vosburgh@...il.com, davem@...emloft.net,
 kuba@...nel.org, pabeni@...hat.com, edumazet@...gle.com, liali@...hat.com,
 vincent@...nat.ch, simon.horman@...igine.com
Subject: Re: [PATCHv3 net 0/4] bonding: fix send_peer_notif overflow

Hello:

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

On Tue,  9 May 2023 11:11:56 +0800 you wrote:
> Bonding send_peer_notif was defined as u8. But the value is
> num_peer_notif multiplied by peer_notif_delay, which is u8 * u32.
> This would cause the send_peer_notif overflow.
> 
> Before the fix:
> TEST: num_grat_arp (active-backup miimon num_grat_arp 10)           [ OK ]
> TEST: num_grat_arp (active-backup miimon num_grat_arp 20)           [ OK ]
> 4 garp packets sent on active slave eth1
> TEST: num_grat_arp (active-backup miimon num_grat_arp 30)           [FAIL]
> 24 garp packets sent on active slave eth1
> TEST: num_grat_arp (active-backup miimon num_grat_arp 50)           [FAIL]
> 
> [...]

Here is the summary with links:
  - [PATCHv3,net,1/4] bonding: fix send_peer_notif overflow
    https://git.kernel.org/netdev/net/c/9949e2efb54e
  - [PATCHv3,net,2/4] Documentation: bonding: fix the doc of peer_notif_delay
    https://git.kernel.org/netdev/net/c/84df83e0ecd3
  - [PATCHv3,net,3/4] selftests: forwarding: lib: add netns support for tc rule handle stats get
    https://git.kernel.org/netdev/net/c/b6d1599f8c28
  - [PATCHv3,net,4/4] kselftest: bonding: add num_grat_arp test
    https://git.kernel.org/netdev/net/c/6cbe791c0f4e

You are awesome, thank you!
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