5122 	struct mbuf *m, *m_last;  local
5381 	m_last = sctp_add_addresses_to_i_ia(inp, stcb, &stcb->asoc.scope,
5387 		if (sctp_add_pad_tombuf(m_last, padding_len) == NULL) {
5979 	struct mbuf *m, *m_tmp, *m_last, *m_cookie, *op_err;  local
6600 	m_last = m;
6617 	m_last = sctp_add_addresses_to_i_ia(inp, stcb, &scp, m_last,
6635 		SCTP_BUF_NEXT(m_last) = op_err;
6636 		while (SCTP_BUF_NEXT(m_last) != NULL) {
6637 			m_last = SCTP_BUF_NEXT(m_last);
6642 		m_last = sctp_add_pad_tombuf(m_last, padding_len);
6643 		if (m_last == NULL) {
6659 	SCTP_BUF_NEXT(m_last) = m_cookie;
6664 			m_last = m_tmp;
6687 		if (sctp_add_pad_tombuf(m_last, padding_len) == NULL) {
11542 	struct mbuf *m_abort, *m, *m_last;  local
11585 	m_last = NULL;
11589 			m_last = m;
11622 		if ((m_last == NULL) ||
11623 		    (sctp_add_pad_tombuf(m_last, padding_len) == NULL)) {
11741 		struct mbuf *m_at, *m_last = NULL;  local
11745 				m_last = m_at;
11753 			if (sctp_add_pad_tombuf(m_last, padding_len) == NULL) {
13193 		*new_tail = m_last(m);
13206 		*new_tail = m_last(m);
13287 	sp->tail_mbuf = m_last(sp->data);
13297 	sp->tail_mbuf = m_last(sp->data);