On 08/11/2017 02:19 PM, Jan Beulich wrote: > Calculate entry PFN and flags just once. Convert the two successive > main if()-s to and if/else-if chain. Restrict variable scope where > reasonable. Take the opportunity and also make the induction variable > unsigned. > > This at once fixes excessive permissions granted in the 2M PTEs > resulting from splitting a 1G one - original permissions should be > inherited instead. This is not a security issue only because all of > this takes no effect anyway, as iommu_hap_pt_share is always false on > AMD systems for all supported branches. > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Acked-by: George Dunlap <george.dun...@citrix.com> Sorry for the delay. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
