Index: uspace/ns/ns.c
===================================================================
--- uspace/ns/ns.c	(revision 7bb6b065122bb8af8404a0355703e35ee8e56a37)
+++ uspace/ns/ns.c	(revision 5a8b2a2e58c0aff599e30b00eed3a773ff644968)
@@ -95,7 +95,7 @@
 		}
 		*addr = as_get_mappable_page(PAGE_SIZE);
-		map_physmem(ph_addr, *addr, 1, AS_AREA_READ | AS_AREA_CACHEABLE);
-	}
-	ipc_answer_fast(callid, 0, (ipcarg_t)*addr, AS_AREA_READ);
+		physmem_map(ph_addr, *addr, 1, AS_AREA_READ | AS_AREA_CACHEABLE);
+	}
+	ipc_answer_fast(callid, 0, (ipcarg_t) *addr, AS_AREA_READ);
 }