diff options
Diffstat (limited to 'drivers/char/viocons.c')
| -rw-r--r-- | drivers/char/viocons.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c index 8de6b95aeb8..9319c63dda9 100644 --- a/drivers/char/viocons.c +++ b/drivers/char/viocons.c @@ -704,8 +704,11 @@ static int viotty_ioctl(struct tty_struct *tty, struct file *file, case KDSKBLED: return 0; } - - return n_tty_ioctl(tty, file, cmd, arg); + /* FIXME: WTF is this being called for ??? */ + lock_kernel(); + ret = n_tty_ioctl(tty, file, cmd, arg); + unlock_kernel(); + return ret; } /* |