Re: [PATCH net] net: dsa: microchip: initialize the IRQ access mutex

[patchwork-bot+netdevbpf]

Hello:

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

On Wed, 04 Nov 2026 07:58:35 +0000 you wrote:
> ksz_switch_register() initializes dev_mutex, regmap_mutex, alu_mutex and
> vlan_mutex but not lock_irq, which the IRQ chip takes in its bus lock
> callbacks on every mask and unmask of a switch interrupt, and the PTP
> code takes the same way. The zeroed mutex happens to work on the
> uncontended fast path, but with CONFIG_DEBUG_MUTEXES the first lock,
> from the IRQ domain mapping during probe, warns:
> 
> [...]

Here is the summary with links:
  - [net] net: dsa: microchip: initialize the IRQ access mutex
    https://git.kernel.org/netdev/net/c/ba1dc196502f

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html