diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 814363a69b80..c271467da4f9 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1448,14 +1448,6 @@ static struct task_struct *copy_process(unsigned long clone_flags, goto bad_fork_free_pid; } - if (clone_flags & CLONE_THREAD) { - current->signal->nr_threads++; - atomic_inc(¤t->signal->live); - atomic_inc(¤t->signal->sigcnt); - p->group_leader = current->group_leader; - list_add_tail_rcu(&p->thread_group, &p->group_leader->thread_group); - } - if (likely(p->pid)) { ptrace_init_task(p, (clone_flags & CLONE_PTRACE) || trace); @@ -1472,6 +1464,13 @@ static struct task_struct *copy_process(unsigned long clone_flags, list_add_tail(&p->sibling, &p->real_parent->children); list_add_tail_rcu(&p->tasks, &init_task.tasks); __this_cpu_inc(process_counts); + } else { + current->signal->nr_threads++; + atomic_inc(¤t->signal->live); + atomic_inc(¤t->signal->sigcnt); + p->group_leader = current->group_leader; + list_add_tail_rcu(&p->thread_group, + &p->group_leader->thread_group); } attach_pid(p, PIDTYPE_PID, pid); nr_threads++; |