linux-kernel - Re: [PATCH v1] kernel/reboot: Use static handler for register_platform_power

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Message-ID: <CAMuHMdV5oTde6bZEfGoP1vjG=nk_xm5VLibMwrL_VEnFAS7c9g@mail.gmail.com>
Date:   Wed, 1 Jun 2022 12:31:23 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Dmitry Osipenko <dmitry.osipenko@...labora.com>
Cc:     "Rafael J . Wysocki" <rafael@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1] kernel/reboot: Use static handler for register_platform_power_off()

Hi Dmitry,

On Wed, Jun 1, 2022 at 12:11 AM Dmitry Osipenko
<dmitry.osipenko@...labora.com> wrote:
> The register_platform_power_off() fails on m68k platform due to the
> memory allocation error that happens at a very early boot time when
> memory allocator isn't available yet. Fix it by using a static sys-off
> handler for the platform-level power-off handlers.
>
> Fixes: f0f7e5265b3b ("m68k: Switch to new sys-off handler API")
> Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@...labora.com>

Thank you, that fixes the issue.
Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@...ux-m68k.org>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds