linux-kernel - Re: [PATCH net 0/7] mptcp: locking cleanup & misc. fixes

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Date: Mon, 12 Feb 2024 10:10:25 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Matthieu Baerts (NGI0) <matttbe@...nel.org>
Cc: mptcp@...ts.linux.dev, martineau@...nel.org, geliang@...nel.org,
 davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
 kishen.maloor@...el.com, fw@...len.de, peter.krystad@...ux.intel.com,
 dmytro@...tyi.net, benjamin.hesmans@...sares.net, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, cpaasch@...le.com, stable@...r.kernel.org,
 syzbot+c53d4d3ddb327e80bc51@...kaller.appspotmail.com
Subject: Re: [PATCH net 0/7] mptcp: locking cleanup & misc. fixes

Hello:

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

On Thu, 08 Feb 2024 19:03:48 +0100 you wrote:
> Patches 1-4 are fixes for issues found by Paolo while working on adding
> TCP_NOTSENT_LOWAT support. The latter will need to track more states
> under the msk data lock. Since the locking msk locking schema is already
> quite complex, do a long awaited clean-up step by moving several
> confusing lockless initialization under the relevant locks. Note that it
> is unlikely a real race could happen even prior to such patches as the
> MPTCP-level state machine implicitly ensures proper serialization of the
> write accesses, even lacking explicit lock. But still, simplification is
> welcome and this will help for the maintenance. This can be backported
> up to v5.6.
> 
> [...]

Here is the summary with links:
  - [net,1/7] mptcp: drop the push_pending field
    https://git.kernel.org/netdev/net/c/bdd70eb68913
  - [net,2/7] mptcp: fix rcv space initialization
    https://git.kernel.org/netdev/net/c/013e3179dbd2
  - [net,3/7] mptcp: fix more tx path fields initialization
    https://git.kernel.org/netdev/net/c/3f83d8a77eee
  - [net,4/7] mptcp: corner case locking for rx path fields initialization
    https://git.kernel.org/netdev/net/c/e4a0fa47e816
  - [net,5/7] mptcp: check addrs list in userspace_pm_get_local_id
    https://git.kernel.org/netdev/net/c/f012d796a6de
  - [net,6/7] mptcp: really cope with fastopen race
    https://git.kernel.org/netdev/net/c/337cebbd850f
  - [net,7/7] MAINTAINERS: update Geliang's email address
    https://git.kernel.org/netdev/net/c/68990d006d42

You are awesome, thank you!
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