1 files changed, 0 insertions, 4 deletions

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 4ab60a24ea49..6ce9992926d0 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2670,8 +2670,6 @@ static int select_idle_sibling(struct task_struct *p, int target)
         /*
          * Otherwise, iterate the domains and find an elegible idle cpu.
          */
-        rcu_read_lock();
-
         sd = rcu_dereference(per_cpu(sd_llc, target));
         for_each_lower_domain(sd) {
                 sg = sd->groups;
@@ -2693,8 +2691,6 @@ next:
                 } while (sg != sd->groups);
         }
 done:
-        rcu_read_unlock();
-
         return target;
 }