netdev - Re: [PATCH net 1/1] igb: fix deadlock caused by taking RTNL in RPM resume path

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Date:   Tue, 21 Dec 2021 03:10:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Tony Nguyen <anthony.l.nguyen@...el.com>
Cc:     davem@...emloft.net, kuba@...nel.org, hkallweit1@...il.com,
        netdev@...r.kernel.org, stable@...r.kernel.org,
        martin.stolpe@...il.com
Subject: Re: [PATCH net 1/1] igb: fix deadlock caused by taking RTNL in RPM resume
 path

Hello:

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

On Mon, 20 Dec 2021 12:18:44 -0800 you wrote:
> From: Heiner Kallweit <hkallweit1@...il.com>
> 
> Recent net core changes caused an issue with few Intel drivers
> (reportedly igb), where taking RTNL in RPM resume path results in a
> deadlock. See [0] for a bug report. I don't think the core changes
> are wrong, but taking RTNL in RPM resume path isn't needed.
> The Intel drivers are the only ones doing this. See [1] for a
> discussion on the issue. Following patch changes the RPM resume path
> to not take RTNL.
> 
> [...]

Here is the summary with links:
  - [net,1/1] igb: fix deadlock caused by taking RTNL in RPM resume path
    https://git.kernel.org/netdev/net/c/ac8c58f5b535

You are awesome, thank you!
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