Re: (subset) [PATCH v2] mfd: qcom-pm8xxx: Fix potential deadlock on &chip->pm_irq_lock

From: Lee Jones
Date: Fri Jul 28 2023 - 06:56:02 EST


On Thu, 20 Jul 2023 07:13:30 +0000, Chengfeng Ye wrote:
> As &chip->pm_irq_lock is acquired by pm8xxx_irq_handler() under irq
> context, other process context code should disable irq before acquiring
> the lock.
>
> Since .irq_set_type and .irq_get_irqchip_state callbacks are generally
> executed from process context without irq disabled by default, the same
> lock acquision should disable irq.
>
> [...]

Applied, thanks!

[1/1] mfd: qcom-pm8xxx: Fix potential deadlock on &chip->pm_irq_lock
commit: 213f9a4eb2f712866d471d18ab1bf664c71183e6

--
Lee Jones [李琼斯]