# HG changeset patch
# User Matthew Daley <mattjd@gmail.com>
# Date 1352715420 0
# Node ID 279bbf2a0b485fce18af26473eca5e60d794c17b
# Parent  fdb69dd527cd01a46f87efb380050559dcf12d37
x86/mm x86 shadow: Fix typo in sh_invlpg sl3 page presence check

Signed-off-by: Matthew Daley <mattjd@gmail.com>
Acked-by: Tim Deegan <tim@xen.org>
Committed-by: Tim Deegan <tim@xen.org>

--- a/xen/arch/x86/mm/shadow/multi.c
+++ b/xen/arch/x86/mm/shadow/multi.c
@@ -3665,7 +3665,7 @@ sh_invlpg(struct vcpu *v, unsigned long 
             perfc_incr(shadow_invlpg_fault);
             return 0;
         }
-        if ( (!shadow_l3e_get_flags(sl3e) & _PAGE_PRESENT) )
+        if ( !(shadow_l3e_get_flags(sl3e) & _PAGE_PRESENT) )
             return 0;
     }
 #else /* SHADOW_PAGING_LEVELS == 3 */