diff options
| -rw-r--r-- | arch/x86/kvm/mmu/tdp_mmu.c | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/mmu/tdp_mmu.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index efb7503ed4d5..4d658882a4d8 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -337,7 +337,7 @@ static void handle_removed_tdp_mmu_page(struct kvm *kvm, tdp_ptep_t pt, for (i = 0; i < PT64_ENT_PER_PAGE; i++) { sptep = rcu_dereference(pt) + i; - gfn = base_gfn + (i * KVM_PAGES_PER_HPAGE(level - 1)); + gfn = base_gfn + i * KVM_PAGES_PER_HPAGE(level); if (shared) { /* @@ -379,12 +379,12 @@ static void handle_removed_tdp_mmu_page(struct kvm *kvm, tdp_ptep_t pt, WRITE_ONCE(*sptep, REMOVED_SPTE); } handle_changed_spte(kvm, kvm_mmu_page_as_id(sp), gfn, - old_child_spte, REMOVED_SPTE, level - 1, + old_child_spte, REMOVED_SPTE, level, shared); } kvm_flush_remote_tlbs_with_address(kvm, gfn, - KVM_PAGES_PER_HPAGE(level)); + KVM_PAGES_PER_HPAGE(level + 1)); call_rcu(&sp->rcu_head, tdp_mmu_free_sp_rcu_callback); } @@ -1030,7 +1030,7 @@ int kvm_tdp_mmu_map(struct kvm_vcpu *vcpu, gpa_t gpa, u32 error_code, if (is_removed_spte(iter.old_spte)) break; - sp = alloc_tdp_mmu_page(vcpu, iter.gfn, iter.level); + sp = alloc_tdp_mmu_page(vcpu, iter.gfn, iter.level - 1); child_pt = sp->spt; new_spte = make_nonleaf_spte(child_pt, diff --git a/arch/x86/kvm/mmu/tdp_mmu.h b/arch/x86/kvm/mmu/tdp_mmu.h index f7a7990da11d..408aa49731d5 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.h +++ b/arch/x86/kvm/mmu/tdp_mmu.h @@ -31,7 +31,7 @@ static inline bool kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, int as_id, } static inline bool kvm_tdp_mmu_zap_sp(struct kvm *kvm, struct kvm_mmu_page *sp) { - gfn_t end = sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level); + gfn_t end = sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level + 1); /* * Don't allow yielding, as the caller may have a flush pending. Note, |