diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/tty_ldisc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index c5782294e53..78f1be2e674 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -934,17 +934,17 @@ void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty) * race with the set_ldisc code path. */ - tty_lock_pair(tty, o_tty); tty_ldisc_halt(tty); - tty_ldisc_flush_works(tty); - if (o_tty) { + if (o_tty) tty_ldisc_halt(o_tty); + + tty_ldisc_flush_works(tty); + if (o_tty) tty_ldisc_flush_works(o_tty); - } + tty_lock_pair(tty, o_tty); /* This will need doing differently if we need to lock */ tty_ldisc_kill(tty); - if (o_tty) tty_ldisc_kill(o_tty); |