diff options
| -rw-r--r-- | drivers/tty/tty_io.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 6464029e486..44766821390 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1618,6 +1618,8 @@ static void release_tty(struct tty_struct *tty, int idx) tty_free_termios(tty); tty_driver_remove_tty(tty->driver, tty); tty->port->itty = NULL; + if (tty->link) + tty->link->port->itty = NULL; cancel_work_sync(&tty->port->buf.work); if (tty->link) |