diff options
Diffstat (limited to 'drivers/tty/pty.c')
| -rw-r--r-- | drivers/tty/pty.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index f511918..b25d6c4 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -560,20 +560,19 @@ static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty) return -ENOMEM; if (!try_module_get(driver->other->owner)) { /* This cannot in fact currently happen */ - free_tty_struct(o_tty); - return -ENOMEM; + goto err_free_tty; } initialize_tty_struct(o_tty, driver->other, idx); tty->termios = kzalloc(sizeof(struct ktermios[2]), GFP_KERNEL); if (tty->termios == NULL) - goto free_mem_out; + goto err_free_mem; *tty->termios = driver->init_termios; tty->termios_locked = tty->termios + 1; o_tty->termios = kzalloc(sizeof(struct ktermios[2]), GFP_KERNEL); if (o_tty->termios == NULL) - goto free_mem_out; + goto err_free_mem; *o_tty->termios = driver->other->init_termios; o_tty->termios_locked = o_tty->termios + 1; @@ -592,11 +591,12 @@ static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty) tty->count++; pty_count++; return 0; -free_mem_out: +err_free_mem: kfree(o_tty->termios); + kfree(tty->termios); module_put(o_tty->driver->owner); +err_free_tty: free_tty_struct(o_tty); - kfree(tty->termios); return -ENOMEM; } |