--- zzzz-none-000/linux-2.6.19.2/include/linux/mman.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/linux/mman.h	2007-01-19 14:42:56.000000000 +0000
@@ -61,6 +61,11 @@
 calc_vm_flag_bits(unsigned long flags)
 {
 	return _calc_vm_trans(flags, MAP_GROWSDOWN,  VM_GROWSDOWN ) |
+
+#ifdef CONFIG_PAX_SEGMEXEC
+	       _calc_vm_trans(flags, MAP_MIRROR, VM_MIRROR) |
+#endif
+
 	       _calc_vm_trans(flags, MAP_DENYWRITE,  VM_DENYWRITE ) |
 	       _calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) |
 	       _calc_vm_trans(flags, MAP_LOCKED,     VM_LOCKED    );