netdev - Re: [PATCH net] dccp: fix data-race around dp->dccps_mss

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Message-Id: 
 <169119902371.19124.17779999821877955473.git-patchwork-notify@kernel.org>
Date: Sat, 05 Aug 2023 01:30:23 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, eric.dumazet@...il.com, syzkaller@...glegroups.com
Subject: Re: [PATCH net] dccp: fix data-race around dp->dccps_mss_cache

Hello:

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

On Thu,  3 Aug 2023 16:30:21 +0000 you wrote:
> dccp_sendmsg() reads dp->dccps_mss_cache before locking the socket.
> Same thing in do_dccp_getsockopt().
> 
> Add READ_ONCE()/WRITE_ONCE() annotations,
> and change dccp_sendmsg() to check again dccps_mss_cache
> after socket is locked.
> 
> [...]

Here is the summary with links:
  - [net] dccp: fix data-race around dp->dccps_mss_cache
    https://git.kernel.org/netdev/net/c/a47e598fbd86

You are awesome, thank you!
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