[PATCH 4.1 10/86] iommu/vt-d: fix range computation when making room for large pages

4.1-stable review patch. If anyone has any objections, please let me know. -- From: Christian Zander commit ba2374fd2bf379f933773811fdb06cb6a5445f41 upstream. In preparation for the installation of a large page, any small page tables that may still exist in the target IOV

[PATCH 4.1 10/86] iommu/vt-d: fix range computation when making room for large pages

4.1-stable review patch. If anyone has any objections, please let me know. -- From: Christian Zander commit ba2374fd2bf379f933773811fdb06cb6a5445f41 upstream. In preparation for the installation of a large page, any small page tables that may still