KVM: MMU audit: nontrapping ptes in nonleaf level

It is valid to set non leaf sptes as notrap.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 4c2585c..8643351 100644 (file)
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -3109,12 +3109,7 @@ static void audit_mappings_page(struct kvm_vcpu *vcpu, u64 page_pte,
 
                va = canonicalize(va);
                if (level > 1) {
-                       if (ent == shadow_notrap_nonpresent_pte)
-                               printk(KERN_ERR "audit: (%s) nontrapping pte"
-                                      " in nonleaf level: levels %d gva %lx"
-                                      " level %d pte %llx\n", audit_msg,
-                                      vcpu->arch.mmu.root_level, va, level, ent);
-                       else
+                       if (is_shadow_present_pte(ent))
                                audit_mappings_page(vcpu, ent, va, level - 1);
                } else {
                        gpa_t gpa = vcpu->arch.mmu.gva_to_gpa(vcpu, va);