int rc;
ENTRY;
-#ifdef IPERM_FLAG_RCU
+#ifdef HAVE_GENERIC_PERMISSION_4ARGS
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
#endif
int rc = 0;
ENTRY;
-#ifdef IPERM_FLAG_RCU
+#ifdef HAVE_GENERIC_PERMISSION_4ARGS
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
#endif