diff options
Diffstat (limited to 'drivers/char/vt_ioctl.c')
| -rw-r--r-- | drivers/char/vt_ioctl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 6aa1028..cb19dbc 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -1303,7 +1303,9 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, if (!perm) goto eperm; ret = copy_from_user(&ui, up, sizeof(struct unimapinit)); - if (!ret) + if (ret) + ret = -EFAULT; + else con_clear_unimap(vc, &ui); break; } |