netdev - Re: [PATCH net] lan743x: fix deadlock in lan743x_phy_link_status

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Message-Id: <163780860897.6208.1894443377134240771.git-patchwork-notify@kernel.org>
Date:   Thu, 25 Nov 2021 02:50:08 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     bryan.whitehead@...rochip.com, UNGLinuxDriver@...rochip.com,
        davem@...emloft.net, kuba@...nel.org, andrew@...n.ch,
        netdev@...r.kernel.org, abmaurici@...il.com
Subject: Re: [PATCH net] lan743x: fix deadlock in lan743x_phy_link_status_change()

Hello:

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

On Wed, 24 Nov 2021 08:16:25 +0100 you wrote:
> Usage of phy_ethtool_get_link_ksettings() in the link status change
> handler isn't needed, and in combination with the referenced change
> it results in a deadlock. Simply remove the call and replace it with
> direct access to phydev->speed. The duplex argument of
> lan743x_phy_update_flowcontrol() isn't used and can be removed.
> 
> Fixes: c10a485c3de5 ("phy: phy_ethtool_ksettings_get: Lock the phy for consistency")
> Reported-by: Alessandro B Maurici <abmaurici@...il.com>
> Tested-by: Alessandro B Maurici <abmaurici@...il.com>
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
> 
> [...]

Here is the summary with links:
  - [net] lan743x: fix deadlock in lan743x_phy_link_status_change()
    https://git.kernel.org/netdev/net/c/ddb826c2c92d

You are awesome, thank you!
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