diff options
Diffstat (limited to 'sys/kern/kern_pledge.c')
| -rw-r--r-- | sys/kern/kern_pledge.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c index 406fbfee3fa..b1c5bbcfe13 100644 --- a/sys/kern/kern_pledge.c +++ b/sys/kern/kern_pledge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_pledge.c,v 1.203 2017/04/13 04:06:46 guenther Exp $ */ +/* $OpenBSD: kern_pledge.c,v 1.204 2017/04/17 20:22:14 deraadt Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org> @@ -1155,9 +1155,12 @@ pledge_ioctl(struct proc *p, long com, struct file *fp) case MTIOCTOP: /* for pax(1) and such, checking tapes... */ if (fp->f_type == DTYPE_VNODE && - vp->v_type == VCHR && - (vp->v_flag & VISTTY) == 0) - return (0); + vp->v_type == VCHR) { + if (vp->v_flag & VISTTY) + return (ENOTTY); + else + return (0); + } break; } } |