[Xen-changelog] Fix HVM x86-32 PAE guest support on 64-bit Xen.

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 03bc4062fe5f2046fd1a1d0104ba1762f7e976ee
# Parent  5abf652c4c52ae39c232bde1c298949210b36dfb
Fix HVM x86-32 PAE guest support on 64-bit Xen.

Signed-off-by: Xiaohui Xin < xiaohui.xin@xxxxxxxxx>

diff -r 5abf652c4c52 -r 03bc4062fe5f xen/arch/x86/shadow.c
--- a/xen/arch/x86/shadow.c     Tue Feb 21 18:36:00 2006
+++ b/xen/arch/x86/shadow.c     Wed Feb 22 08:53:54 2006
@@ -3609,7 +3609,7 @@
     if ( d->arch.ops->guest_paging_levels == PAGING_L3 ) 
     {
         if ( SH_GUEST_32PAE )
-            gpfn = hvm_get_guest_ctrl_reg(v, 3);
+            gpfn = (hvm_get_guest_ctrl_reg(v, 3)) >> PAGE_SHIFT;
         else
             gpfn = pagetable_get_pfn(v->arch.guest_table);
     }

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