Re: [PATCH 5/7] sched: Add wrapper for get_wchan() to keep task blocked

[Geert Uytterhoeven]

On Fri, Oct 8, 2021 at 1:20 PM Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
> From: Kees Cook <keescook@xxxxxxxxxxxx>
>
> Having a stable wchan means the process must be blocked and for it to
> stay that way while performing stack unwinding.
>
> Suggested-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>

>  arch/m68k/include/asm/processor.h       |    2 +-
>  arch/m68k/kernel/process.c              |    4 +---

Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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