975 	__u16 freed = 0;  in sctp_ulpq_renege_list()  local
995 		freed += skb_headlen(skb);  in sctp_ulpq_renege_list()
999 			freed += skb_headlen(last);  in sctp_ulpq_renege_list()
1013 		if (freed >= needed)  in sctp_ulpq_renege_list()
1014 			return freed;  in sctp_ulpq_renege_list()
1017 	return freed;  in sctp_ulpq_renege_list()
1083 	__u16 needed, freed;  in sctp_ulpq_renege()  local
1093 	freed = 0;  in sctp_ulpq_renege()
1096 		freed = sctp_ulpq_renege_order(ulpq, needed);  in sctp_ulpq_renege()
1097 		if (freed < needed) {  in sctp_ulpq_renege()
1098 			freed += sctp_ulpq_renege_frags(ulpq, needed - freed);  in sctp_ulpq_renege()
1102 	if (chunk && (freed >= needed)) {  in sctp_ulpq_renege()