On 05/10/15 10:04, Jan Beulich wrote:
Daniel,
now that we have MMCFG write intercepts in place, wouldn't it make
sense to move that hook invocation into pci_conf_write_intercept()
for the write case, so that it also covers MMCFG-based writes?
Thanks, Jan
Yes, I think this would be a good idea. The read check wouldn't be
covered, but I think the protections of that XSM hook are only really
important on writes. The read check could also be duplicated as a
more conservative alternative.
--
Daniel De Graaf
National Security Agency
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