diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2015-11-02 23:17:24 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2015-11-02 23:17:24 +0000 |
| commit | c1cbf8f45c17e01bf79f19dd18e74ffd6d9a42c0 (patch) | |
| tree | 4df27b9f8da11b438ac50a878ae402de90696134 | |
| parent | 3868378771ec99ba127c73ebc3130812abdadb0a (diff) | |
some tweaks to the signal code.
allow signals to any thread (they'll be checked within process later).
guenther also notes the pid check should be process pid, not proc pid.
| -rw-r--r-- | sys/kern/kern_pledge.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_pledge.c b/sys/kern/kern_pledge.c index fbb49f89fcc..35fc3485d8b 100644 --- a/sys/kern/kern_pledge.c +++ b/sys/kern/kern_pledge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_pledge.c,v 1.100 2015/11/02 17:53:00 semarie Exp $ */ +/* $OpenBSD: kern_pledge.c,v 1.101 2015/11/02 23:17:23 tedu Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@openbsd.org> @@ -1363,7 +1363,7 @@ pledge_kill(struct proc *p, pid_t pid) return 0; if (p->p_p->ps_pledge & PLEDGE_PROC) return 0; - if (pid == 0 || pid == p->p_pid || pid == p->p_pid + THREAD_PID_OFFSET) + if (pid == 0 || pid == p->p_p->ps_pid || pid > THREAD_PID_OFFSET) return 0; return pledge_fail(p, EPERM, PLEDGE_PROC); } |