Commit 1ea252af authored by Avi Kivity's avatar Avi Kivity

KVM: Fix bogus sign extension in mmu mapping audit

When auditing a 32-bit guest on a 64-bit host, sign extension of the page
table directory pointer table index caused bogus addresses to be shown on
audit errors.

Fix by declaring the index unsigned.
Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent ff426974
...@@ -1360,7 +1360,7 @@ static void audit_mappings_page(struct kvm_vcpu *vcpu, u64 page_pte, ...@@ -1360,7 +1360,7 @@ static void audit_mappings_page(struct kvm_vcpu *vcpu, u64 page_pte,
static void audit_mappings(struct kvm_vcpu *vcpu) static void audit_mappings(struct kvm_vcpu *vcpu)
{ {
int i; unsigned i;
if (vcpu->mmu.root_level == 4) if (vcpu->mmu.root_level == 4)
audit_mappings_page(vcpu, vcpu->mmu.root_hpa, 0, 4); audit_mappings_page(vcpu, vcpu->mmu.root_hpa, 0, 4);
......
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