Re: Kernel stack read with PTRACE_EVENT_EXIT and io_uring threads

Michael Schmitz
2021-06-16T19:41:09Z

Hi Geert,

On 16/06/21 7:38 pm, Geert Uytterhoeven wrote:
> Hi Eric,
>
> On Tue, Jun 15, 2021 at 9:32 PM Eric W. Biederman <ebiederm@xmission.com> wrote:
>> Do you happen to know if there is userspace that will run
>> in qemu-system-m68k that can be used for testing?
> There's a link to an image in Laurent's patch series "[PATCH 0/2]
> m68k: Add Virtual M68k Machine"
> https://lore.kernel.org/linux-m68k/20210323221430.3735147-1-laurent@vivier.eu/

Thanks, I'll try that one.

I'll try and implement a few of the solutions Eric came up with for
alpha, unless someone beats me to it (Andreas?).

Cheers,

Michael

>
> Gr{oetje,eeting}s,
>
> Geert
>