1 files changed, 1 insertions, 4 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index 021e1138556e..642e8b5edf00 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1022,10 +1022,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
         copy_flags(clone_flags, p);
         INIT_LIST_HEAD(&p->children);
         INIT_LIST_HEAD(&p->sibling);
-#ifdef CONFIG_PREEMPT_RCU
-        p->rcu_read_lock_nesting = 0;
-        p->rcu_flipctr_idx = 0;
-#endif /* #ifdef CONFIG_PREEMPT_RCU */
+        rcu_copy_process(p);
         p->vfork_done = NULL;
         spin_lock_init(&p->alloc_lock);