Re: [Qemu-stable] [PATCHv3] migration: catch unknown flags in ram_load

[Peter Lieven]

On 10.06.2014 10:45, Amit Shah wrote:
> On (Tue) 10 Jun 2014 [10:04:23], Peter Lieven wrote:
> > if a saved vm has unknown flags in the memory data qemu
> > currently simply ignores this flag and continues which
> > yields in an unpredictable result.
> >
> > this patch catches all unknown flags and
> > aborts the loading of the vm.
> >
> > CC: address@hidden
> > Signed-off-by: Peter Lieven <address@hidden>
> Reviewed-by: Amit Shah <address@hidden>
>
> > ---
> > v2->v3: - reworked last case in the if statement
> >          - added an error_report in case of an unknown flag [David]
> Thanks.  Would be nice to get an error_report() for the other error
> conditions, too.  It's not fun to learn migration has failed, w/o any
> clue of why or where.

Ok, will send v4.

Peter

>                 Amit


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Mit freundlichen Grüßen

Peter Lieven

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