aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/kvm/mmu.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kvm/mmu.c')
-rw-r--r--arch/x86/kvm/mmu.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index ff7cf632175b..7f57da663826 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -930,14 +930,17 @@ static void kvm_mmu_zap_page(struct kvm *kvm, struct kvm_mmu_page *sp)
}
kvm_mmu_page_unlink_children(kvm, sp);
if (!sp->root_count) {
- if (!sp->role.metaphysical)
+ if (!sp->role.metaphysical && !sp->role.invalid)
unaccount_shadowed(kvm, sp->gfn);
hlist_del(&sp->hash_link);
kvm_mmu_free_page(kvm, sp);
} else {
+ int invalid = sp->role.invalid;
list_move(&sp->link, &kvm->arch.active_mmu_pages);
sp->role.invalid = 1;
kvm_reload_remote_mmus(kvm);
+ if (!sp->role.metaphysical && !invalid)
+ unaccount_shadowed(kvm, sp->gfn);
}
kvm_mmu_reset_last_pte_updated(kvm);
}