Bug#1087809: Bug#1086028: I've reproduced the bug in QEMU

[Salvatore Bonaccorso <carnil@debian.org>]

Hi Sergei,

On Wed, Feb 26, 2025 at 04:23:29PM +0300, Sergei Golovan wrote:
> Hi Salvatore,
> 
> On Tue, Feb 25, 2025 at 7:36???PM Salvatore Bonaccorso <carnil@debian.org> wrote:
> >
> > Hi Sergei,
> >
> > Can you test the two patched attached instead please?
> 
> I confirm that these two patches indeed fix the bug. I've applied them
> to the 6.1.128-1 kernel and used erlc (Erlang compiler) to reproduce
> the bug in QEMU. So far:
> 
> 1) Without the patches erlc emits efault (14) once in a 30-40 runs;
> 2) With the patches erlc did not emit any efaults in a few thousand runs.
> 
> So I think the patches are good.

Thanks for your testing an the confirmation, so I think we are good to
ask upstream stable maintainers to include the backports of those two
commits to the 6.1.y stable series as well.

Regards,
Salvatore