netdev - Re: [PATCH v2 net] atlantic: fix deadlock at aq_nic

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Message-Id: <166660381593.16636.18419272488332420903.git-patchwork-notify@kernel.org>
Date:   Mon, 24 Oct 2022 09:30:15 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Íñigo Huguet <ihuguet@...hat.com>@ci.codeaurora.org
Cc:     irusskikh@...vell.com, kuba@...nel.org, andrew@...n.ch,
        davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
        dbogdanov@...vell.com, mstarovo@...me, netdev@...r.kernel.org,
        liali@...hat.com
Subject: Re: [PATCH v2 net] atlantic: fix deadlock at aq_nic_stop

Hello:

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

On Thu, 20 Oct 2022 09:53:10 +0200 you wrote:
> NIC is stopped with rtnl_lock held, and during the stop it cancels the
> 'service_task' work and free irqs.
> 
> However, if CONFIG_MACSEC is set, rtnl_lock is acquired both from
> aq_nic_service_task and aq_linkstate_threaded_isr. Then a deadlock
> happens if aq_nic_stop tries to cancel/disable them when they've already
> started their execution.
> 
> [...]

Here is the summary with links:
  - [v2,net] atlantic: fix deadlock at aq_nic_stop
    https://git.kernel.org/netdev/net/c/6960d133f66e

You are awesome, thank you!
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