Hi Jan,
On Thu, 2016-11-17 at 07:52 +0100, Ingo Molnar wrote:
> * Jan Beulich wrote:
>
> > This is a small aid to security, hiding in particular the kernel address
> > information otherwise available through SGDT/SIDT.
> >
> > Signed-off-by: Jan Beulich
>
Hi Jan,
On Thu, 2016-11-17 at 07:52 +0100, Ingo Molnar wrote:
> * Jan Beulich wrote:
>
> > This is a small aid to security, hiding in particular the kernel address
> > information otherwise available through SGDT/SIDT.
> >
> > Signed-off-by: Jan Beulich
> > ---
> > Main question here is
* Jan Beulich wrote:
> This is a small aid to security, hiding in particular the kernel address
> information otherwise available through SGDT/SIDT.
>
> Signed-off-by: Jan Beulich
> ---
> Main question here is whether to limit this to 64-bit (or at least
* Jan Beulich wrote:
> This is a small aid to security, hiding in particular the kernel address
> information otherwise available through SGDT/SIDT.
>
> Signed-off-by: Jan Beulich
> ---
> Main question here is whether to limit this to 64-bit (or at least
> !CONFIG_VM86) for the time being, or
This is a small aid to security, hiding in particular the kernel address
information otherwise available through SGDT/SIDT.
Signed-off-by: Jan Beulich
---
Main question here is whether to limit this to 64-bit (or at least
!CONFIG_VM86) for the time being, or to disable it
This is a small aid to security, hiding in particular the kernel address
information otherwise available through SGDT/SIDT.
Signed-off-by: Jan Beulich
---
Main question here is whether to limit this to 64-bit (or at least
!CONFIG_VM86) for the time being, or to disable it while running VM86
mode
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