diff options
| -rw-r--r-- | sys/kern/tty.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index 4fce607..e181d1e 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -191,8 +191,10 @@ ttydev_leave(struct tty *tp) /* Drain any output. */ MPASS((tp->t_flags & TF_STOPPED) == 0); - if (!tty_gone(tp)) - tty_drain(tp); + if (!tty_gone(tp)) { + while (tty_drain(tp) == ERESTART) + ; + } ttydisc_close(tp); |
