+ spin_lock_bh(&net->xfrm.xfrm_policy_lock);
+ write_seqcount_begin(&xfrm_policy_hash_generation);
+
+ odst = rcu_dereference_protected(net->xfrm.policy_bydst[dir].table,
+ lockdep_is_held(&net->xfrm.xfrm_policy_lock));
+
+ odst = rcu_dereference_protected(net->xfrm.policy_bydst[dir].table,
+ lockdep_is_held(&net->xfrm.xfrm_policy_lock));