diff options
| -rw-r--r-- | sys/kern/kern_tame.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/kern/kern_tame.c b/sys/kern/kern_tame.c index 73f83a5c9fa..1d6b17363e1 100644 --- a/sys/kern/kern_tame.c +++ b/sys/kern/kern_tame.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_tame.c,v 1.62 2015/10/06 15:21:26 deraadt Exp $ */ +/* $OpenBSD: kern_tame.c,v 1.63 2015/10/06 17:05:30 deraadt Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org> @@ -136,6 +136,8 @@ const u_int tame_syscalls[SYS_MAXSYSCALL] = { [SYS_fork] = TAME_PROC, [SYS_vfork] = TAME_PROC, [SYS_kill] = TAME_PROC, + [SYS_setpgid] = TAME_PROC, + [SYS_sigsuspend] = TAME_PROC, [SYS_setgroups] = TAME_PROC, [SYS_setresgid] = TAME_PROC, @@ -1024,6 +1026,10 @@ tame_ioctl_check(struct proc *p, long com, void *v) if ((p->p_p->ps_tame & TAME_TTY)) { switch (com) { + case TIOCSPGRP: + if ((p->p_p->ps_tame & TAME_PROC) == 0) + break; + /* FALTHROUGH */ case TIOCGETA: case TIOCGPGRP: case TIOCGWINSZ: /* various programs */ |