1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 81d3cd821891..6ddb3c05e88f 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -285,7 +285,7 @@ static void rcu_qs(void)
                                        TPS("cpuqs"));
                 __this_cpu_write(rcu_data.cpu_no_qs.b.norm, false);
                 barrier(); /* Coordinate with rcu_flavor_sched_clock_irq(). */
-                current->rcu_read_unlock_special.b.need_qs = false;
+                WRITE_ONCE(current->rcu_read_unlock_special.b.need_qs, false);
         }
 }
 
@@ -817,7 +817,7 @@ void exit_rcu(void)
         if (unlikely(!list_empty(&current->rcu_node_entry))) {
                 t->rcu_read_lock_nesting = 1;
                 barrier();
-                t->rcu_read_unlock_special.b.blocked = true;
+                WRITE_ONCE(t->rcu_read_unlock_special.b.blocked, true);
         } else if (unlikely(t->rcu_read_lock_nesting)) {
                 t->rcu_read_lock_nesting = 1;
         } else {