while (1) {
struct hlist_node *p;
rcu_read_lock();
- p = ACCESS_ONCE(m->mnt_pins.first);
+ p = READ_ONCE(m->mnt_pins.first);
if (!p) {
rcu_read_unlock();
break;
while (1) {
struct hlist_node *q;
rcu_read_lock();
- q = ACCESS_ONCE(p->first);
+ q = READ_ONCE(p->first);
if (!q) {
rcu_read_unlock();
break;