netdev - Re: [PATCHv2 net] udp: Make rehash4 independent in udp_lib

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Message-Id: 
 <173684943977.4121334.18177605028961522329.git-patchwork-notify@kernel.org>
Date: Tue, 14 Jan 2025 10:10:39 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Philo Lu <lulie@...ux.alibaba.com>
Cc: netdev@...r.kernel.org, willemdebruijn.kernel@...il.com,
 davem@...emloft.net, dsahern@...nel.org, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 cambda@...ux.alibaba.com
Subject: Re: [PATCHv2 net] udp: Make rehash4 independent in udp_lib_rehash()

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Fri, 10 Jan 2025 09:08:10 +0800 you wrote:
> As discussed in [0], rehash4 could be missed in udp_lib_rehash() when
> udp hash4 changes while hash2 doesn't change. This patch fixes this by
> moving rehash4 codes out of rehash2 checking, and then rehash2 and
> rehash4 are done separately.
> 
> By doing this, we no longer need to call rehash4 explicitly in
> udp_lib_hash4(), as the rehash callback in __ip4_datagram_connect takes
> it. Thus, now udp_lib_hash4() returns directly if the sk is already
> hashed.
> 
> [...]

Here is the summary with links:
  - [PATCHv2,net] udp: Make rehash4 independent in udp_lib_rehash()
    https://git.kernel.org/netdev/net/c/644f9108f3a5

You are awesome, thank you!
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