linux-kernel - Re: [PATCH v1 1/1] pinctrl: intel: Restore the pins that used to be in Direct IRQ mode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACRpkdZaUFiWK_EsQkiKpR7n=VdbW=HnqonZ_GRei6r9Kyg3_Q@mail.gmail.com>
Date:   Mon, 6 Feb 2023 16:02:27 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andy Shevchenko <andy@...nel.org>,
        Jim Minter <jimminter@...rosoft.com>
Subject: Re: [PATCH v1 1/1] pinctrl: intel: Restore the pins that used to be
 in Direct IRQ mode

On Mon, Feb 6, 2023 at 3:16 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> If the firmware mangled the register contents too much,
> check the saved value for the Direct IRQ mode. If it
> matches, we will restore the pin state.
>
> Reported-by: Jim Minter <jimminter@...rosoft.com>
> Fixes: 6989ea4881c8 ("pinctrl: intel: Save and restore pins in "direct IRQ" mode")
> Tested-by: Jim Minter <jimminter@...rosoft.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---
>
> Jim, this is a bit simplified version than what you tested. But it shouldn't
> be a functional changes. Anyway, it would be nice if you have a chance to give
> this a try.
>
> Linus, I don't expect more to come for this cycle, feel free to apply directly.

OK no problem, does it go into fixes pronto or for next (v6.3)?
I would guess fixes but I never know the difference between urgent
and nourgent fixes...

Yours,
Linus Walleij