KVM: pci-assign: do not map smm memory slot pages in vt-d page tables
authorHerongguang (Stephen) <[email protected]>
Mon, 27 Mar 2017 07:21:17 +0000 (15:21 +0800)
committerPaolo Bonzini <[email protected]>
Tue, 28 Mar 2017 08:08:54 +0000 (10:08 +0200)
commit0292e169b2d9c8377a168778f0b16eadb1f578fd
treecbe2ed3445aa765e31b22b41104342929c43f93d
parent90db10434b163e46da413d34db8d0e77404cc645
KVM: pci-assign: do not map smm memory slot pages in vt-d page tables

or VM memory are not put thus leaked in kvm_iommu_unmap_memslots() when
destroy VM.

This is consistent with current vfio implementation.

Signed-off-by: herongguang <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
virt/kvm/kvm_main.c