Re: [Xen-devel] [PATCH] x86/xen: Fix 32-bit PV guests's usage of kernel_stack

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 09.04.14 at 17:38, <boris.ostrovsky@xxxxxxxxxx> wrote:
> On 04/09/2014 11:01 AM, Jan Beulich wrote:
>>>>> On 09.04.14 at 16:41, <andrew.cooper3@xxxxxxxxxx> wrote:
>>> The latter load however can easy fault; The arguments for %ds in
>>> XSA-42/ CVE-2013-0228 applies to %{e,f,g}s as well.
>> And it was only that latter operation that I pointed at.
> 
> We don't seem to reference %fs after the pop so doing the fixup (as 
> David suggested) should be enough?

Of course.

Jan


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