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From:   David Stevens <stevensd@chromium.org>
To:     Marc Zyngier <maz@kernel.org>, Huacai Chen <chenhuacai@kernel.org>,
        Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
        Paul Mackerras <paulus@ozlabs.org>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Zhenyu Wang <zhenyuw@linux.intel.com>,
        Zhi Wang <zhi.a.wang@intel.com>
Cc:     James Morse <james.morse@arm.com>,
        Alexandru Elisei <alexandru.elisei@arm.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Will Deacon <will@kernel.org>,
        Sean Christopherson <seanjc@google.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        Wanpeng Li <wanpengli@tencent.com>,
        Jim Mattson <jmattson@google.com>,
        Joerg Roedel <joro@8bytes.org>,
        linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu,
        linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
        kvm@vger.kernel.org, kvm-ppc@vger.kernel.org,
        linuxppc-dev@lists.ozlabs.org, intel-gvt-dev@lists.freedesktop.org,
        intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
        David Stevens <stevensd@chromium.org>
Subject: [PATCH 1/6] KVM: x86/mmu: release audited pfns
Date:   Thu, 24 Jun 2021 12:57:44 +0900
Message-Id: <20210624035749.4054934-2-stevensd@google.com>
In-Reply-To: <20210624035749.4054934-1-stevensd@google.com>
References: <20210624035749.4054934-1-stevensd@google.com>
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From: David Stevens <stevensd@chromium.org>

Signed-off-by: David Stevens <stevensd@chromium.org>
---
 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