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| H A D | intel_iommu.c | diff 04eb6247eb1d95728b1e3e0078ba79f5b6d2ac25 Fri Jan 20 00:35:28 CST 2017 Jason Wang <jasowang@redhat.com> intel_iommu: fix and simplify size calculation in process_device_iotlb_desc()
We don't use 1ULL which is wrong during size calculation. Fix it, and
while at it, switch to use cto64() and adds a comments to make it
simpler and easier to be understood.
Reported-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
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