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$NetBSD: patch-CVE-2013-1918_3,v 1.1 2013/05/03 16:48:38 drochner Exp $
--- xen/include/asm-x86/domain.h.orig 2013-04-23 16:44:20.000000000 +0000
+++ xen/include/asm-x86/domain.h
@@ -405,6 +405,7 @@ struct arch_vcpu
pagetable_t guest_table_user; /* (MFN) x86/64 user-space pagetable */
#endif
pagetable_t guest_table; /* (MFN) guest notion of cr3 */
+ struct page_info *old_guest_table; /* partially destructed pagetable */
/* guest_table holds a ref to the page, and also a type-count unless
* shadow refcounts are in use */
pagetable_t shadow_table[4]; /* (MFN) shadow(s) of guest */
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