diff options
| -rw-r--r-- | drivers/char/tty_ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c index 8116bb1c8f8..b24f6c6a1ea 100644 --- a/drivers/char/tty_ioctl.c +++ b/drivers/char/tty_ioctl.c @@ -947,7 +947,6 @@ int tty_mode_ioctl(struct tty_struct *tty, struct file *file, void __user *p = (void __user *)arg; int ret = 0; struct ktermios kterm; - struct termiox ktermx; if (tty->driver->type == TTY_DRIVER_TYPE_PTY && tty->driver->subtype == PTY_TYPE_MASTER) @@ -1049,7 +1048,8 @@ int tty_mode_ioctl(struct tty_struct *tty, struct file *file, return ret; #endif #ifdef TCGETX - case TCGETX: + case TCGETX: { + struct termiox ktermx; if (real_tty->termiox == NULL) return -EINVAL; mutex_lock(&real_tty->termios_mutex); @@ -1058,6 +1058,7 @@ int tty_mode_ioctl(struct tty_struct *tty, struct file *file, if (copy_to_user(p, &ktermx, sizeof(struct termiox))) ret = -EFAULT; return ret; + } case TCSETX: return set_termiox(real_tty, p, 0); case TCSETXW: |