Re: [PATCH 1/5] gpio: thunderx: avoid potential deadlock

[Bartosz Golaszewski]

On Wed, Apr 27, 2022 at 4:46 PM Piyush Malgujar <pmalgujar@xxxxxxxxxxx> wrote:
>
> Using irqsave/irqrestore locking variants to avoid any deadlock.
>

I see you'll be resending this anyway so would you mind providing an
example of a deadlock that is possible with no-irqsave variants?
Thanks.

Bart

> Signed-off-by: Piyush Malgujar <pmalgujar@xxxxxxxxxxx>
> ---