794 	unsigned int header_size = drbd_header_size(connection);  in receive_first_packet()  local
808 	err = drbd_recv_short(sock, connection->data.rbuf, header_size, 0);  in receive_first_packet()
809 	if (err != header_size) {  in receive_first_packet()
1125 	unsigned int header_size = drbd_header_size(connection);  in decode_header()  local
1127 	if (header_size == sizeof(struct p_header100) &&  in decode_header()
1137 	} else if (header_size == sizeof(struct p_header95) &&  in decode_header()
1143 	} else if (header_size == sizeof(struct p_header80) &&  in decode_header()
1155 	pi->data = header + header_size;  in decode_header()
3505 	unsigned int header_size, data_size, exp_max_sz;  in receive_SyncParam()  local
3533 		header_size = sizeof(struct p_rs_param);  in receive_SyncParam()
3534 		data_size = pi->size - header_size;  in receive_SyncParam()
3536 		header_size = sizeof(struct p_rs_param_89);  in receive_SyncParam()
3537 		data_size = pi->size - header_size;  in receive_SyncParam()
3540 		header_size = sizeof(struct p_rs_param_95);  in receive_SyncParam()
3541 		data_size = pi->size - header_size;  in receive_SyncParam()
3549 	err = drbd_recv_all(peer_device->connection, p, header_size);  in receive_SyncParam()
4392 	unsigned int header_size = drbd_header_size(first_peer_device(device)->connection);  in INFO_bm_xfer_stats()  local
4393 	unsigned int data_size = DRBD_SOCKET_BUFFER_SIZE - header_size;  in INFO_bm_xfer_stats()
4395 		header_size * (DIV_ROUND_UP(c->bm_words, data_size) + 1) +  in INFO_bm_xfer_stats()
5503 	unsigned int header_size = drbd_header_size(connection);  in drbd_asender()  local
5504 	int expect   = header_size;  in drbd_asender()
5611 			expect = header_size + cmd->pkt_size;  in drbd_asender()
5612 			if (pi.size != expect - header_size) {  in drbd_asender()
5637 			expect	 = header_size;  in drbd_asender()