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xen-ia64-devel
[Xen-ia64-devel] Re: PATCH: check r2 value for VTi mov rr[r3]=r2
On Mon, 2007-10-22 at 03:51 +0200, tgingold@xxxxxxx wrote:
> Hi,
>
> RID value was not checked for mov_to_rr. This is a security hole as it
> allowed a VTi domain to read memory of any other domain.
>
> Also use C fall-back for thash when long VHPT format is used.
>
> Comments added.
Hi Tristan,
This seems to be missing a chunk to define
IA64_DOMAIN_RID_BITS_OFFSET. Thanks,
Alex
--
Alex Williamson HP Open Source & Linux Org.
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