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Wed, 23 Jun 2021 20:59:24 -0700 (PDT) Received: from localhost ([2401:fa00:8f:203:5038:6344:7f10:3690]) by smtp.gmail.com with UTF8SMTPSA id f205sm1163119pfa.154.2021.06.23.20.59.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Jun 2021 20:59:23 -0700 (PDT) From: David Stevens X-Google-Original-From: David Stevens To: Marc Zyngier , Huacai Chen , Aleksandar Markovic , Paul Mackerras , Paolo Bonzini , Zhenyu Wang , Zhi Wang 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> X-Mailer: git-send-email 2.32.0.93.g670b81a890-goog In-Reply-To: <20210624035749.4054934-1-stevensd@google.com> References: <20210624035749.4054934-1-stevensd@google.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 24 Jun 2021 14:15:11 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gvt-dev@lists.freedesktop.org, Wanpeng Li , kvm@vger.kernel.org, Will Deacon , Suzuki K Poulose , Sean Christopherson , Joerg Roedel , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org, linux-mips@vger.kernel.org, David Stevens , James Morse , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Vitaly Kuznetsov , Alexandru Elisei , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, Jim Mattson Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: David Stevens Signed-off-by: David Stevens --- 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