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Re: [PATCH v2 1/2] x86/pci: prevent cross-device accesses in pci_mmcfg_{read,write}()
- To: Roger Pau Monne <roger@xxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
- Date: Mon, 10 Aug 2026 17:40:18 +0200
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- Cc: Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Teddy Astie <teddy.astie@xxxxxxxxxx>
- Delivery-date: Mon, 10 Aug 2026 15:40:32 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 8/6/26 17:26, Roger Pau Monne wrote:
> Introduce a specific check that prevents an accesses from spilling across
> two devices.
>
> Signed-off-by: Roger Pau Monné <roger@xxxxxxxxxxxxxx>
Reviewed-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
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