Re: [PATCH net] net: phy: mscc: fix deadlock in phy_ethtool_{get,set}_wol()

From: patchwork-bot+netdevbpf
Date: Thu Mar 16 2023 - 00:41:05 EST


Hello:

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

On Tue, 14 Mar 2023 17:30:25 +0200 you wrote:
> Since the blamed commit, phy_ethtool_get_wol() and phy_ethtool_set_wol()
> acquire phydev->lock, but the mscc phy driver implementations,
> vsc85xx_wol_get() and vsc85xx_wol_set(), acquire the same lock as well,
> resulting in a deadlock.
>
> $ ip link set swp3 down
> ============================================
> WARNING: possible recursive locking detected
> mscc_felix 0000:00:00.5 swp3: Link is Down
>
> [...]

Here is the summary with links:
- [net] net: phy: mscc: fix deadlock in phy_ethtool_{get,set}_wol()
https://git.kernel.org/netdev/net/c/cd356010ce4c

You are awesome, thank you!
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