George Dunlap writes ("Re: [PATCH for-4.13] docs/xl: Document pci-assignable
state"):
> I kind of feel like the discussion of the security risks inherent in pci
> passthrough belong in a separate document, but perhaps a brief mention
> here would be helpful. Perhaps the following?
>
> "As always, this should only be done if you trust the guest, or are
> confident that the particular device you're re-assigning to dom0 will
> cancel all in-flight DMA on FLR."
SGTM.
I like "as always" which clearly signals that this is a more general
problem without requiring us to actually write that other
comprehensive document...
Ian.
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