diff options
Diffstat (limited to 'sys/kern/kern_fork.c')
| -rw-r--r-- | sys/kern/kern_fork.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c index 39c2249638b..e8bd9e85326 100644 --- a/sys/kern/kern_fork.c +++ b/sys/kern/kern_fork.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_fork.c,v 1.129 2011/10/15 23:35:29 guenther Exp $ */ +/* $OpenBSD: kern_fork.c,v 1.130 2011/11/05 23:02:37 guenther Exp $ */ /* $NetBSD: kern_fork.c,v 1.29 1996/02/09 18:59:34 christos Exp $ */ /* @@ -200,9 +200,7 @@ process_new(struct proc *newproc, struct proc *parentproc) TAILQ_INIT(&pr->ps_threads); TAILQ_INSERT_TAIL(&pr->ps_threads, newproc, p_thr_link); - LIST_INSERT_AFTER(parent, pr, ps_pglist); pr->ps_pptr = parent; - LIST_INSERT_HEAD(&parent->ps_children, pr, ps_sibling); LIST_INIT(&pr->ps_children); pr->ps_refcnt = 1; @@ -442,6 +440,10 @@ fork1(struct proc *p1, int exitsig, int flags, void *stack, pid_t *tidptr, LIST_INSERT_HEAD(&allproc, p2, p_list); LIST_INSERT_HEAD(PIDHASH(p2->p_pid), p2, p_hash); + if ((flags & FORK_THREAD) == 0) { + LIST_INSERT_AFTER(p1->p_p, p2->p_p, ps_pglist); + LIST_INSERT_HEAD(&p1->p_p->ps_children, p2->p_p, ps_sibling); + } if (p2->p_flag & P_TRACED) { p2->p_oppid = p1->p_pid; |