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Commit 87ca74ad authored by David Hildenbrand's avatar David Hildenbrand Committed by Paolo Bonzini
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KVM: x86: mmu: free_page can handle NULL

parent bb606a9b
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+1 −2
Original line number Original line Diff line number Diff line
@@ -4993,7 +4993,6 @@ EXPORT_SYMBOL_GPL(kvm_disable_tdp);
static void free_mmu_pages(struct kvm_vcpu *vcpu)
static void free_mmu_pages(struct kvm_vcpu *vcpu)
{
{
	free_page((unsigned long)vcpu->arch.mmu.pae_root);
	free_page((unsigned long)vcpu->arch.mmu.pae_root);
	if (vcpu->arch.mmu.lm_root != NULL)
	free_page((unsigned long)vcpu->arch.mmu.lm_root);
	free_page((unsigned long)vcpu->arch.mmu.lm_root);
}
}