linux-kernel - Re: [PATCH net] net: nfc: llcp: Add lock when modifying device list

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Message-Id: <169634762615.3806.18178372938217488177.git-patchwork-notify@kernel.org>
Date:   Tue, 03 Oct 2023 15:40:26 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Jeremy Cline <jeremy@...ine.org>
Cc:     krzysztof.kozlowski@...aro.org, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzbot+c1d0a03d305972dbbe14@...kaller.appspotmail.com
Subject: Re: [PATCH net] net: nfc: llcp: Add lock when modifying device list

Hello:

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

On Fri,  8 Sep 2023 19:58:53 -0400 you wrote:
> The device list needs its associated lock held when modifying it, or the
> list could become corrupted, as syzbot discovered.
> 
> Reported-and-tested-by: syzbot+c1d0a03d305972dbbe14@...kaller.appspotmail.com
> Closes: https://syzkaller.appspot.com/bug?extid=c1d0a03d305972dbbe14
> Signed-off-by: Jeremy Cline <jeremy@...ine.org>
> 
> [...]

Here is the summary with links:
  - [net] net: nfc: llcp: Add lock when modifying device list
    https://git.kernel.org/netdev/net/c/dfc7f7a988da

You are awesome, thank you!
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