f969bc9fc96 forbid get_address_size call on HVM guests, because that
didn't make sense. It broke core dump functionality on HVM because
libxc unconditionally asked for guest width.
Force guest_width to a sensible value.
Reported-by: Igor Druzhinin
Signed-off-by: Wei Liu
---
Cc: Ian Jackson
Cc:
Wei Liu writes ("[PATCH v2] libxc: fix HVM core dump"):
> f969bc9fc96 forbid get_address_size call on HVM guests, because that
> didn't make sense. It broke core dump functionality on HVM because
> libxc unconditionally asked for guest width.
>
> Force guest_width to a sensible value.
>
> Reporte
On Wed, Mar 20, 2019 at 04:40:59PM +, Ian Jackson wrote:
> Wei Liu writes ("[PATCH v2] libxc: fix HVM core dump"):
> > f969bc9fc96 forbid get_address_size call on HVM guests, because that
> > didn't make sense. It broke core dump functionality on HVM because
> > libxc unconditionally asked for
On 20/03/2019 16:43, Wei Liu wrote:
> f969bc9fc96 forbid get_address_size call on HVM guests, because that
> didn't make sense. It broke core dump functionality on HVM because
> libxc unconditionally asked for guest width.
>
> Force guest_width to a sensible value.
>
> Reported-by: Igor Druzhinin
