- for (pos = cds_list_entry(rcu_dereference((head)->next), __typeof__(*pos), member); \
- &pos->member != (head); \
- pos = cds_list_entry(rcu_dereference(pos->member.next), __typeof__(*pos), member))
+ for (pos = cds_list_entry(rcu_dereference((head)->next), __typeof__(*(pos)), member); \
+ &(pos)->member != (head); \
+ pos = cds_list_entry(rcu_dereference((pos)->member.next), __typeof__(*(pos)), member))