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[Xen-changelog] [xen-unstable] EPT: Assert p2m is locked in ept_sync_dom

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Subject:	[Xen-changelog] [xen-unstable] EPT: Assert p2m is locked in ept_sync_domain().
From:	Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date:	Tue, 22 Sep 2009 06:25:20 -0700
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# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1253625578 -3600
# Node ID 8b1567102cf3f2c1e97f8a6b1e0114af1ba3017c
# Parent  6a931ed48f1946bbae3ca39053daf77b75f04edf
EPT: Assert p2m is locked in ept_sync_domain().
Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
---
 xen/arch/x86/hvm/vmx/vmx.c |    1 +
 1 files changed, 1 insertion(+)

diff -r 6a931ed48f19 -r 8b1567102cf3 xen/arch/x86/hvm/vmx/vmx.c
--- a/xen/arch/x86/hvm/vmx/vmx.c        Tue Sep 22 14:18:51 2009 +0100
+++ b/xen/arch/x86/hvm/vmx/vmx.c        Tue Sep 22 14:19:38 2009 +0100
@@ -1233,6 +1233,7 @@ void ept_sync_domain(struct domain *d)
         return;
 
     ASSERT(local_irq_is_enabled());
+    ASSERT(p2m_locked_by_me(d->arch.p2m));
 
     /*
      * Flush active cpus synchronously. Flush others the next time this domain

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