Re: [Xen-devel] [PATCH 1/2] x86/hvm: Don't raise #GP behind the emulators back for CR accesses

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

On 03/02/2017 09:59 AM, Andrew Cooper wrote:
> hvm_set_cr{0,4}() are reachable from the emulator, but use
> hvm_inject_hw_exception() directly.
>
> Alter the API to make the callers of hvm_set_cr{0,3,4}() responsible for
> raising #GP, and apply this change to all existing callers.
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by:  Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel