--- orig/pty.c	2011-07-13 07:29:43.000000000 +0400
+++ work/pty.c	2011-08-03 20:59:01.000000000 +0400
@@ -204,6 +204,7 @@
 	clear_bit(TTY_OTHER_CLOSED, &tty->link->flags);
 	set_bit(TTY_THROTTLED, &tty->flags);
 	retval = 0;
+	tty->low_latency = 1;
 out:
 	return retval;
 }