netdev - Re: [PATCH net] usbnet: avoid a possible crash in dql

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Message-Id: 
 <176703300655.3023586.12898706359256438972.git-patchwork-notify@kernel.org>
Date: Mon, 29 Dec 2025 18:30:06 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, horms@...nel.org,
 netdev@...r.kernel.org, eric.dumazet@...il.com,
 syzbot+5b55e49f8bbd84631a9c@...kaller.appspotmail.com,
 simon.schippers@...dortmund.de
Subject: Re: [PATCH net] usbnet: avoid a possible crash in dql_completed()

Hello:

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

On Fri, 19 Dec 2025 14:44:59 +0000 you wrote:
> syzbot reported a crash [1] in dql_completed() after recent usbnet
> BQL adoption.
> 
> The reason for the crash is that netdev_reset_queue() is called too soon.
> 
> It should be called after cancel_work_sync(&dev->bh_work) to make
> sure no more TX completion can happen.
> 
> [...]

Here is the summary with links:
  - [net] usbnet: avoid a possible crash in dql_completed()
    https://git.kernel.org/netdev/net/c/e34f0df3d81a

You are awesome, thank you!
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