[Xen-changelog] [xen-3.2-testing] vmx: msr_bitmap/msr_area/msr_host_area must be freed when a vcpu is destroyed

["Xen patchbot-3.2-testing" <patchbot-3.2-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1213870557 -3600
# Node ID 58bf50a2c75467aaf3d1d789f28a4d070f69905e
# Parent  3d113bfab7d2ffa52fb6891b3346f0af9859979f
vmx: msr_bitmap/msr_area/msr_host_area must be freed when a vcpu is destroyed

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
xen-unstable changeset:   17879:3da148fb7d9b21afd6a8c023a8e787aec86d1621
xen-unstable date:        Thu Jun 19 11:09:10 2008 +0100
---
 xen/arch/x86/hvm/vmx/vmcs.c |    7 +++++++
 1 files changed, 7 insertions(+)

diff -r 3d113bfab7d2 -r 58bf50a2c754 xen/arch/x86/hvm/vmx/vmcs.c
--- a/xen/arch/x86/hvm/vmx/vmcs.c       Tue Jun 17 11:16:14 2008 +0100
+++ b/xen/arch/x86/hvm/vmx/vmcs.c       Thu Jun 19 11:15:57 2008 +0100
@@ -748,6 +748,13 @@ void vmx_destroy_vmcs(struct vcpu *v)
 
     vmx_free_vmcs(arch_vmx->vmcs);
     arch_vmx->vmcs = NULL;
+
+    free_xenheap_page(v->arch.hvm_vmx.host_msr_area);
+    v->arch.hvm_vmx.host_msr_area = NULL;
+    free_xenheap_page(v->arch.hvm_vmx.msr_area);
+    v->arch.hvm_vmx.msr_area = NULL;
+    free_xenheap_page(v->arch.hvm_vmx.msr_bitmap);
+    v->arch.hvm_vmx.msr_bitmap = NULL;
 }
 
 void vm_launch_fail(unsigned long eflags)

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