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 for Android: free password hash cracker in your pocket

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

Message-ID: <Y+EXZWp1Q4iMD5xD@smile.fi.intel.com>
Date:   Mon, 6 Feb 2023 17:06:13 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.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 06, 2023 at 04:02:27PM +0100, Linus Walleij wrote:
> 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...

Fixes and kinda urgent (bad user experience with touchpad device).

Thank you!

-- 
With Best Regards,
Andy Shevchenko