diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-06-04 14:34:18 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-06-04 14:34:18 +0000 |
| commit | 92139d641a6d74817abb11110b82a46184d10ad5 (patch) | |
| tree | f74f9347ba6aa438e7bdb079f794e25f998c161f | |
| parent | bb97a944b0c0ae7f047952e0bd8f8f7a3da544a0 (diff) | |
clear timer for setuid; kloo
| -rw-r--r-- | sys/kern/kern_exec.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index ee48242bb31..6de528c9d24 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_exec.c,v 1.9 1997/03/29 20:10:01 tholo Exp $ */ +/* $OpenBSD: kern_exec.c,v 1.10 1997/06/04 14:34:17 deraadt Exp $ */ /* $NetBSD: kern_exec.c,v 1.75 1996/02/09 18:59:28 christos Exp $ */ /*- @@ -479,6 +479,14 @@ sys_execve(p, v, retval) p->p_cred->p_svuid = p->p_ucred->cr_uid; p->p_cred->p_svgid = p->p_ucred->cr_gid; + if (p->p_flag & P_SUGIDEXEC) { + int s = splclock(); + untimeout(realitexpire, (void *)p); + timerclear(&p->p_realtimer.it_interval); + timerclear(&p->p_realtimer.it_value); + splx(s); + } + kmem_free_wakeup(exec_map, (vm_offset_t) argp, NCARGS); FREE(nid.ni_cnd.cn_pnbuf, M_NAMEI); |