diff options
| -rw-r--r-- | drivers/tty/ipwireless/tty.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index 4daf962f705..e5396212e22 100644 --- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c @@ -565,11 +565,11 @@ void ipwireless_tty_free(struct ipw_tty *tty) ttyj->closing = 1; if (ttyj->linux_tty != NULL) { mutex_unlock(&ttyj->ipw_tty_mutex); - tty_hangup(ttyj->linux_tty); - /* Wait till the tty_hangup has completed */ - flush_work_sync(&ttyj->linux_tty->hangup_work); + tty_vhangup(ttyj->linux_tty); /* FIXME: Exactly how is the tty object locked here against a parallel ioctl etc */ + /* FIXME2: hangup does not mean all processes + * are gone */ mutex_lock(&ttyj->ipw_tty_mutex); } while (ttyj->open_count) |