Hard code the name of init.

init/init.c

@@ -1015,7 +1015,8 @@ extern int init_main(int argc, char **argv)
 	}
 
 	/* Fix up argv[0] to be certain we claim to be init */
-	strncpy(argv[0], "init", strlen(argv[0])+1);
+	argv[0]="init";
+
 	if (argc > 1)
 		strncpy(argv[1], "\0", strlen(argv[1])+1);