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 d8558834ce57..a0ca0830cbcf 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -618,13 +618,12 @@ static int ptmx_open(struct inode *inode, struct file *filp) /* find a device that is not in use. */ mutex_lock(&devpts_mutex); index = devpts_new_index(inode); + mutex_unlock(&devpts_mutex); if (index < 0) { retval = index; goto err_file; } - mutex_unlock(&devpts_mutex); - mutex_lock(&tty_mutex); tty = tty_init_dev(ptm_driver, index); @@ -659,7 +658,6 @@ out: mutex_unlock(&tty_mutex); devpts_kill_index(inode, index); err_file: - mutex_unlock(&devpts_mutex); tty_free_file(filp); return retval; } |