713 	struct sctp_hashbucket *head;  in __sctp_hash_endpoint()  local
718 	head = &sctp_ep_hashtable[epb->hashent];  in __sctp_hash_endpoint()
720 	write_lock(&head->lock);  in __sctp_hash_endpoint()
721 	hlist_add_head(&epb->node, &head->chain);  in __sctp_hash_endpoint()
722 	write_unlock(&head->lock);  in __sctp_hash_endpoint()
737 	struct sctp_hashbucket *head;  in __sctp_unhash_endpoint()  local
744 	head = &sctp_ep_hashtable[epb->hashent];  in __sctp_unhash_endpoint()
746 	write_lock(&head->lock);  in __sctp_unhash_endpoint()
748 	write_unlock(&head->lock);  in __sctp_unhash_endpoint()
763 	struct sctp_hashbucket *head;  in __sctp_rcv_lookup_endpoint()  local
769 	head = &sctp_ep_hashtable[hash];  in __sctp_rcv_lookup_endpoint()
770 	read_lock(&head->lock);  in __sctp_rcv_lookup_endpoint()
771 	sctp_for_each_hentry(epb, &head->chain) {  in __sctp_rcv_lookup_endpoint()
781 	read_unlock(&head->lock);  in __sctp_rcv_lookup_endpoint()
790 	struct sctp_hashbucket *head;  in __sctp_hash_established()  local
798 	head = &sctp_assoc_hashtable[epb->hashent];  in __sctp_hash_established()
800 	write_lock(&head->lock);  in __sctp_hash_established()
801 	hlist_add_head(&epb->node, &head->chain);  in __sctp_hash_established()
802 	write_unlock(&head->lock);  in __sctp_hash_established()
820 	struct sctp_hashbucket *head;  in __sctp_unhash_established()  local
828 	head = &sctp_assoc_hashtable[epb->hashent];  in __sctp_unhash_established()
830 	write_lock(&head->lock);  in __sctp_unhash_established()
832 	write_unlock(&head->lock);  in __sctp_unhash_established()
853 	struct sctp_hashbucket *head;  in __sctp_lookup_association()  local
864 	head = &sctp_assoc_hashtable[hash];  in __sctp_lookup_association()
865 	read_lock(&head->lock);  in __sctp_lookup_association()
866 	sctp_for_each_hentry(epb, &head->chain) {  in __sctp_lookup_association()
873 	read_unlock(&head->lock);  in __sctp_lookup_association()
880 	read_unlock(&head->lock);  in __sctp_lookup_association()