rxrpc_get_server_data_key 541 net/rxrpc/ar-internal.h extern int rxrpc_get_server_data_key(struct rxrpc_connection *, const void *, rxrpc_get_server_data_key 1090 net/rxrpc/rxkad.c ret = rxrpc_get_server_data_key(conn, &session_key, expiry, kvno);