629 	struct netns_mctp *mns = &net->mctp;  in mctp_reserve_tag()  local
631 	lockdep_assert_held(&mns->keys_lock);  in mctp_reserve_tag()
639 	hlist_add_head_rcu(&key->hlist, &mns->keys);  in mctp_reserve_tag()
653 	struct netns_mctp *mns = &net->mctp;  in mctp_alloc_local_tag()  local
670 	spin_lock_irqsave(&mns->keys_lock, flags);  in mctp_alloc_local_tag()
675 	hlist_for_each_entry(tmp, &mns->keys, hlist) {  in mctp_alloc_local_tag()
721 	spin_unlock_irqrestore(&mns->keys_lock, flags);  in mctp_alloc_local_tag()
737 	struct netns_mctp *mns = &net->mctp;  in mctp_lookup_prealloc_tag()  local
744 	spin_lock_irqsave(&mns->keys_lock, flags);  in mctp_lookup_prealloc_tag()
746 	hlist_for_each_entry(tmp, &mns->keys, hlist) {  in mctp_lookup_prealloc_tag()
768 	spin_unlock_irqrestore(&mns->keys_lock, flags);  in mctp_lookup_prealloc_tag()