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Re: [PATCH] x86/hvm: Annotate hvm_physdev_op() with cf_check
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 9 Mar 2022 16:24:42 +0100
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- Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Wed, 09 Mar 2022 15:24:55 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 09.03.2022 16:20, Andrew Cooper wrote:
> This was missed previously, and would yield a fatal #CP for any HVM domain
> which issues a physdevop hypercall.
>
> Reported-by: Juergen Gross <jgross@xxxxxxxx>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
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