diff options
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 79ff3a5e925d..755600f6120f 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -47,7 +47,6 @@ static void pty_close(struct tty_struct *tty, struct file *filp) /* Review - krefs on tty_link ?? */ if (!tty->link) return; - tty->link->packet = 0; set_bit(TTY_OTHER_CLOSED, &tty->link->flags); wake_up_interruptible(&tty->link->read_wait); wake_up_interruptible(&tty->link->write_wait); @@ -55,9 +54,9 @@ static void pty_close(struct tty_struct *tty, struct file *filp) set_bit(TTY_OTHER_CLOSED, &tty->flags); #ifdef CONFIG_UNIX98_PTYS if (tty->driver == ptm_driver) { - mutex_lock(&devpts_mutex); + mutex_lock(&devpts_mutex); devpts_pty_kill(tty->link->driver_data); - mutex_unlock(&devpts_mutex); + mutex_unlock(&devpts_mutex); } #endif tty_unlock(tty); @@ -120,10 +119,10 @@ static int pty_write(struct tty_struct *tty, const unsigned char *buf, int c) if (c > 0) { /* Stuff the data into the input queue of the other end */ - c = tty_insert_flip_string(to, buf, c); + c = tty_insert_flip_string(to->port, buf, c); /* And shovel */ if (c) { - tty_flip_buffer_push(to); + tty_flip_buffer_push(to->port); tty_wakeup(tty); } } @@ -663,7 +662,7 @@ static const struct tty_operations pty_unix98_ops = { * Allocate a unix98 pty master device from the ptmx driver. * * Locking: tty_mutex protects the init_dev work. tty->count should - * protect the rest. + * protect the rest. * allocated_ptys_lock handles the list of free pty numbers */ @@ -797,7 +796,7 @@ static void __init unix98_pty_init(void) cdev_init(&ptmx_cdev, &ptmx_fops); if (cdev_add(&ptmx_cdev, MKDEV(TTYAUX_MAJOR, 2), 1) || register_chrdev_region(MKDEV(TTYAUX_MAJOR, 2), 1, "/dev/ptmx") < 0) - panic("Couldn't register /dev/ptmx driver\n"); + panic("Couldn't register /dev/ptmx driver"); device_create(tty_class, NULL, MKDEV(TTYAUX_MAJOR, 2), NULL, "ptmx"); } |