From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Date: Tue, 3 Jul 2012 06:31:01 +0000 (+0800)
Subject: KVM: fix fault page leak
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f411930442e01f9cf1bf4df41ff7e89476575c4d;p=deliverable%2Flinux.git

KVM: fix fault page leak

fault_page is forgot to be freed

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index e98a5cac55c4..44ee7124b16d 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2845,6 +2845,7 @@ void kvm_exit(void)
 	kvm_arch_hardware_unsetup();
 	kvm_arch_exit();
 	free_cpumask_var(cpus_hardware_enabled);
+	__free_page(fault_page);
 	__free_page(hwpoison_page);
 	__free_page(bad_page);
 }