Subject: [PATCH 1/6] KVM: x86/mmu: release audited pfns

From: David Stevens <[email-masked]>
Date: Thu, 24 Jun 2021 12:57:44 +0900

From: David Stevens <[email-masked]>

Signed-off-by: David Stevens <[email-masked]>
---
 arch/x86/kvm/mmu/mmu_audit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kvm/mmu/mmu_audit.c b/arch/x86/kvm/mmu/mmu_audit.c
index cedc17b2f60e..97ff184084b4 100644
--- a/arch/x86/kvm/mmu/mmu_audit.c
+++ b/arch/x86/kvm/mmu/mmu_audit.c
@@ -121,6 +121,8 @@ static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level)
 		audit_printk(vcpu->kvm, "levels %d pfn %llx hpa %llx "
 			     "ent %llxn", vcpu->arch.mmu->root_level, pfn,
 			     hpa, *sptep);
+
+	kvm_release_pfn_clean(pfn);
 }
 
 static void inspect_spte_has_rmap(struct kvm *kvm, u64 *sptep)
-- 
2.32.0.93.g670b81a890-goog