diff options
| -rw-r--r-- | sys/kern/tty_pty.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/kern/tty_pty.c b/sys/kern/tty_pty.c index 49683f44005..2d51d9caf2c 100644 --- a/sys/kern/tty_pty.c +++ b/sys/kern/tty_pty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty_pty.c,v 1.113 2022/07/02 08:50:42 visa Exp $ */ +/* $OpenBSD: tty_pty.c,v 1.114 2022/09/02 07:37:57 deraadt Exp $ */ /* $NetBSD: tty_pty.c,v 1.33.4.1 1996/06/02 09:08:11 mrg Exp $ */ /* @@ -1110,7 +1110,7 @@ retry: if ((error = check_pty(newdev))) goto bad; pti = pt_softc[minor(newdev)]; - NDINIT(&cnd, LOOKUP, NOFOLLOW|LOCKLEAF, UIO_SYSSPACE, + NDINIT(&cnd, LOOKUP, NOFOLLOW|LOCKLEAF|KERNELPATH, UIO_SYSSPACE, pti->pty_pn, p); cnd.ni_pledge = PLEDGE_RPATH | PLEDGE_WPATH; if ((error = ptm_vn_open(&cnd)) != 0) { @@ -1137,10 +1137,9 @@ retry: * 2. Revoke all the users of the slave. * 3. open the slave. */ - NDINIT(&snd, LOOKUP, NOFOLLOW|LOCKLEAF, UIO_SYSSPACE, + NDINIT(&snd, LOOKUP, NOFOLLOW|LOCKLEAF|KERNELPATH, UIO_SYSSPACE, pti->pty_sn, p); snd.ni_pledge = PLEDGE_RPATH | PLEDGE_WPATH; - snd.ni_unveil = UNVEIL_READ | UNVEIL_WRITE; if ((error = namei(&snd)) != 0) goto bad; if ((snd.ni_vp->v_mount->mnt_flag & MNT_RDONLY) == 0) { @@ -1172,10 +1171,9 @@ retry: */ vrele(snd.ni_vp); - NDINIT(&snd, LOOKUP, NOFOLLOW|LOCKLEAF, UIO_SYSSPACE, + NDINIT(&snd, LOOKUP, NOFOLLOW|LOCKLEAF|KERNELPATH, UIO_SYSSPACE, pti->pty_sn, p); snd.ni_pledge = PLEDGE_RPATH | PLEDGE_WPATH; - snd.ni_unveil= UNVEIL_READ | UNVEIL_WRITE; /* now open it */ if ((error = ptm_vn_open(&snd)) != 0) goto bad; |