x86: Fix the 32-bit build.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/xen/arch/x86/mm/p2m.c b/xen/arch/x86/mm/p2m.c
index a246ea28442f622e553c23771125c54c9d07cfb6..e9b1aead14fdbdf8a281691dbb37d8160b277e6f 100644 (file)
--- a/xen/arch/x86/mm/p2m.c
+++ b/xen/arch/x86/mm/p2m.c
@@ -1999,7 +1999,7 @@ guest_physmap_add_entry(struct domain *d, unsigned long gfn,
         return 0;
     }
 
-    rc = gfn_check_limit(d, gfn, order);
+    rc = gfn_check_limit(d, gfn, page_order);
     if ( rc != 0 )
         return rc;