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-rw-r--r--kernel/fork.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 09dbda38a54b..417cb864e20c 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1446,14 +1446,6 @@ 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(&current->signal->live);
- atomic_inc(&current->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);
@@ -1470,6 +1462,13 @@ 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(&current->signal->live);
+ atomic_inc(&current->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++;