TIOCSTI and TIOCSCTTY; oops got the condition backwards.

diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c
index 5ae8213..3d1fa59 100644 (file)
--- a/sys/kern/kern_pledge.c
+++ b/sys/kern/kern_pledge.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_pledge.c,v 1.50 2015/10/18 01:07:19 doug Exp $   */
+/*     $OpenBSD: kern_pledge.c,v 1.51 2015/10/18 01:53:31 deraadt Exp $        */
 
 /*
  * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org>
@@ -1069,12 +1069,12 @@ pledge_ioctl_check(struct proc *p, long com, void *v)
                        return (0);
 #endif /* NPTY > 0 */
                case TIOCSTI:           /* ksh? csh? */
-                       if ((p->p_p->ps_pledge & PLEDGE_PROC) == 0 &&
+                       if ((p->p_p->ps_pledge & PLEDGE_PROC) &&
                            fp->f_type == DTYPE_VNODE && (vp->v_flag & VISTTY))
                                return (0);
                        break;
                case TIOCSCTTY:         /* tmux etc */
-                       if ((p->p_p->ps_pledge & PLEDGE_ID) == 0 &&
+                       if ((p->p_p->ps_pledge & PLEDGE_ID) &&
                            fp->f_type == DTYPE_VNODE && (vp->v_flag & VISTTY))
                                return (0);
                        break;