1128 	struct sctp_chunk *tchunk = NULL;  in sctp_outq_sack()  local
1239 		tchunk = list_entry(lchunk, struct sctp_chunk,  in sctp_outq_sack()
1241 		tsn = ntohl(tchunk->subh.data_hdr->tsn);  in sctp_outq_sack()
1243 			list_del_init(&tchunk->transmitted_list);  in sctp_outq_sack()
1244 			sctp_chunk_free(tchunk);  in sctp_outq_sack()
1305 	struct sctp_chunk *tchunk;  in sctp_check_transmitted()  local
1321 		tchunk = list_entry(lchunk, struct sctp_chunk,  in sctp_check_transmitted()
1324 		if (sctp_chunk_abandoned(tchunk)) {  in sctp_check_transmitted()
1331 			if (!tchunk->tsn_gap_acked) {  in sctp_check_transmitted()
1332 				if (tchunk->transport)  in sctp_check_transmitted()
1333 					tchunk->transport->flight_size -=  in sctp_check_transmitted()
1334 							sctp_data_size(tchunk);  in sctp_check_transmitted()
1335 				q->outstanding_bytes -= sctp_data_size(tchunk);  in sctp_check_transmitted()
1340 		tsn = ntohl(tchunk->subh.data_hdr->tsn);  in sctp_check_transmitted()
1359 				if (!tchunk->tsn_gap_acked &&  in sctp_check_transmitted()
1360 				    !tchunk->resent &&  in sctp_check_transmitted()
1361 				    tchunk->rtt_in_progress) {  in sctp_check_transmitted()
1362 					tchunk->rtt_in_progress = 0;  in sctp_check_transmitted()
1363 					rtt = jiffies - tchunk->sent_at;  in sctp_check_transmitted()
1375 			if (!tchunk->tsn_gap_acked) {  in sctp_check_transmitted()
1376 				tchunk->tsn_gap_acked = 1;  in sctp_check_transmitted()
1379 				bytes_acked += sctp_data_size(tchunk);  in sctp_check_transmitted()
1380 				if (!tchunk->transport)  in sctp_check_transmitted()
1381 					migrate_bytes += sctp_data_size(tchunk);  in sctp_check_transmitted()
1398 				if (!tchunk->tsn_gap_acked) {  in sctp_check_transmitted()
1420 				list_add_tail(&tchunk->transmitted_list,  in sctp_check_transmitted()
1441 			if (tchunk->tsn_gap_acked) {  in sctp_check_transmitted()
1445 				tchunk->tsn_gap_acked = 0;  in sctp_check_transmitted()
1447 				if (tchunk->transport)  in sctp_check_transmitted()
1448 					bytes_acked -= sctp_data_size(tchunk);  in sctp_check_transmitted()