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authorMarcelo Tosatti <mtosatti@redhat.com>2009-06-10 12:27:06 -0300
committerAvi Kivity <avi@redhat.com>2009-09-10 08:32:54 +0300
commit48fc03174b125238c541cf00acd5e9b9dff6b9ba (patch)
tree333d4c98cf29c764f70c1496617ade757702c505 /arch
parente58b0f9e0e2c17112e375a3f0ca1ef7e57730f68 (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kvm/mmu.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 4c2585cab18..86433513fb7 100644
--- 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);