552 	struct rxrpc_peer *peer;  in rxrpc_extract_ackinfo()  local
567 	peer = call->conn->trans->peer;  in rxrpc_extract_ackinfo()
568 	if (mtu < peer->maxdata) {  in rxrpc_extract_ackinfo()
569 		spin_lock_bh(&peer->lock);  in rxrpc_extract_ackinfo()
570 		peer->maxdata = mtu;  in rxrpc_extract_ackinfo()
571 		peer->mtu = mtu + peer->hdrsize;  in rxrpc_extract_ackinfo()
572 		spin_unlock_bh(&peer->lock);  in rxrpc_extract_ackinfo()
573 		_net("Net MTU %u (maxdata %u)", peer->mtu, peer->maxdata);  in rxrpc_extract_ackinfo()
855 	msg.msg_name	= &call->conn->trans->peer->srx.transport.sin;  in rxrpc_process_call()
856 	msg.msg_namelen	= sizeof(call->conn->trans->peer->srx.transport.sin);  in rxrpc_process_call()
889 		error = call->conn->trans->peer->net_error;  in rxrpc_process_call()
1165 	mtu = call->conn->trans->peer->if_mtu;  in rxrpc_process_call()
1166 	mtu -= call->conn->trans->peer->hdrsize;  in rxrpc_process_call()