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KVM: MMU audit: nontrapping ptes in nonleaf level

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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>
This commit is contained in:
Marcelo Tosatti 2009-06-10 12:27:06 -03:00 committed by Avi Kivity
parent e58b0f9e0e
commit 48fc03174b
1 changed files with 1 additions and 6 deletions
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7
arch/x86/kvm/mmu.c
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@ -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);