diff options
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index a8a292fd564f..ee0e84798399 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -59,7 +59,7 @@ static void pty_close(struct tty_struct *tty, struct file *filp) if (!tty->link) return; set_bit(TTY_OTHER_CLOSED, &tty->link->flags); - tty_flip_buffer_push(tty->link->port); + wake_up_interruptible(&tty->link->read_wait); wake_up_interruptible(&tty->link->write_wait); if (tty->driver->subtype == PTY_TYPE_MASTER) { set_bit(TTY_OTHER_CLOSED, &tty->flags); @@ -247,9 +247,7 @@ static int pty_open(struct tty_struct *tty, struct file *filp) goto out; clear_bit(TTY_IO_ERROR, &tty->flags); - /* TTY_OTHER_CLOSED must be cleared before TTY_OTHER_DONE */ clear_bit(TTY_OTHER_CLOSED, &tty->link->flags); - clear_bit(TTY_OTHER_DONE, &tty->link->flags); set_bit(TTY_THROTTLED, &tty->flags); return 0; |