From: kfraser@dhcp93.uk.xensource.com <kfraser@dhcp93.uk.xensource.com>
Date: Thu, 1 Jun 2006 10:04:06 +0000 (+0100)
Subject: Fix map_pages_to_xen() when deallocating l1 page tables.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~15972^2~59
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=4371b40bcf616ab0d2b2e794d9b96fa19eeae056;p=xen.git

Fix map_pages_to_xen() when deallocating l1 page tables.
Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
---

diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index 975c6955b5..55c1e78334 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -3698,7 +3698,7 @@ int map_pages_to_xen(
             {
                 local_flush_tlb_pge();
                 if ( !(l2e_get_flags(ol2e) & _PAGE_PSE) )
-                    free_xen_pagetable(l2e_get_page(*pl2e));
+                    free_xen_pagetable(l2e_get_page(ol2e));
             }
 
             virt    += 1UL << L2_PAGETABLE_SHIFT;