diff options
| -rw-r--r-- | drivers/tty/vt/vt_ioctl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c index 08b6a7d3b1e9..312857168dad 100644 --- a/drivers/tty/vt/vt_ioctl.c +++ b/drivers/tty/vt/vt_ioctl.c @@ -691,6 +691,7 @@ int vt_ioctl(struct tty_struct *tty, ret = -ENXIO; else { arg--; + arg = array_index_nospec(arg, MAX_NR_CONSOLES); console_lock(); ret = vc_allocate(arg); console_unlock(); |