520 		conn_request_state(connection, NS(conn, C_BROKEN_PIPE), CS_HARD);  in drbd_recv()
650 			conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in drbd_try_connect()
731 			conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in prepare_listen_socket()
773 			conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in drbd_wait_for_connect()
917 	if (conn_request_state(connection, NS(conn, C_WF_CONNECTION), CS_VERBOSE) < SS_SUCCESS)  in conn_connect()
1096 	rv = conn_request_state(connection, NS(conn, C_WF_REPORT_PARAMS), CS_VERBOSE);  in conn_connect()
1942 			pcmd = (device->state.conn >= C_SYNC_SOURCE &&  in e_end_block()
1943 				device->state.conn <= C_PAUSED_SYNC_T &&  in e_end_block()
2249 					_conn_request_state(connection, NS(conn, C_TIMEOUT), CS_HARD);  in handle_write_conflicts()
2399 	if (device->state.conn == C_SYNC_TARGET)  in receive_Data()
2496 		if (device->state.conn == C_VERIFY_S || device->state.conn == C_VERIFY_T)  in drbd_rs_c_min_rate_throttle()
3437 	conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_protocol()
3599 			if (device->state.conn == C_WF_REPORT_PARAMS) {  in receive_SyncParam()
3613 			if (device->state.conn == C_WF_REPORT_PARAMS) {  in receive_SyncParam()
3709 	conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_SyncParam()
3761 		if (device->state.conn == C_WF_REPORT_PARAMS)  in receive_sizes()
3769 		    device->state.conn < C_CONNECTED) {  in receive_sizes()
3771 			conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_sizes()
3844 	if (device->state.conn > C_WF_REPORT_PARAMS) {  in receive_sizes()
3852 		    (dd == DS_GREW && device->state.conn == C_CONNECTED)) {  in receive_sizes()
3892 	if (device->state.conn < C_CONNECTED &&  in receive_uuids()
3898 		conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_uuids()
3904 			device->state.conn == C_CONNECTED &&  in receive_uuids()
3934 	if (device->state.conn >= C_CONNECTED && device->state.disk < D_INCONSISTENT)  in receive_uuids()
3964 	ms.conn = c_tab[ps.conn];  in convert_state()
4062 	if (os.conn <= C_TEAR_DOWN)  in receive_state()
4073 	    os.conn > C_CONNECTED && os.disk == D_UP_TO_DATE) {  in receive_state()
4080 		if (peer_state.conn > C_CONNECTED &&  in receive_state()
4081 		    peer_state.conn < C_SYNC_SOURCE)  in receive_state()
4087 		else if (os.conn >= C_SYNC_SOURCE &&  in receive_state()
4088 			 peer_state.conn == C_CONNECTED) {  in receive_state()
4096 	if (os.conn == C_VERIFY_T && os.disk == D_UP_TO_DATE &&  in receive_state()
4097 	    peer_state.conn == C_CONNECTED && real_peer_disk == D_UP_TO_DATE) {  in receive_state()
4109 	    os.conn == C_CONNECTED && peer_state.conn > C_SYNC_SOURCE)  in receive_state()
4112 	if (ns.conn == C_WF_REPORT_PARAMS)  in receive_state()
4113 		ns.conn = C_CONNECTED;  in receive_state()
4115 	if (peer_state.conn == C_AHEAD)  in receive_state()
4116 		ns.conn = C_BEHIND;  in receive_state()
4123 		cr  = (os.conn < C_CONNECTED);  in receive_state()
4126 		cr |= (os.conn == C_CONNECTED &&  in receive_state()
4134 		cr |= (os.conn == C_CONNECTED &&  in receive_state()
4135 				(peer_state.conn >= C_STARTING_SYNC_S &&  in receive_state()
4136 				 peer_state.conn <= C_WF_BITMAP_T));  in receive_state()
4139 			ns.conn = drbd_sync_handshake(peer_device, peer_state.role, real_peer_disk);  in receive_state()
4142 		if (ns.conn == C_MASK) {  in receive_state()
4143 			ns.conn = C_CONNECTED;  in receive_state()
4153 				D_ASSERT(device, os.conn == C_WF_REPORT_PARAMS);  in receive_state()
4154 				conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_state()
4167 	if ((ns.conn == C_CONNECTED || ns.conn == C_WF_BITMAP_S) && ns.disk == D_NEGOTIATING)  in receive_state()
4169 	cs_flags = CS_VERBOSE + (os.conn < C_CONNECTED && ns.conn >= C_CONNECTED ? 0 : CS_HARD);  in receive_state()
4170 …if (ns.pdsk == D_CONSISTENT && drbd_suspended(device) && ns.conn == C_CONNECTED && os.conn < C_CON…  in receive_state()
4179 		conn_request_state(peer_device->connection, NS2(conn, C_PROTOCOL_ERROR, susp, 0), CS_HARD);  in receive_state()
4187 		conn_request_state(peer_device->connection, NS(conn, C_DISCONNECTING), CS_HARD);  in receive_state()
4191 	if (os.conn > C_WF_REPORT_PARAMS) {  in receive_state()
4192 		if (ns.conn > C_CONNECTED && peer_state.conn <= C_CONNECTED &&  in receive_state()
4221 		   device->state.conn == C_WF_SYNC_UUID ||  in receive_sync_uuid()
4222 		   device->state.conn == C_BEHIND ||  in receive_sync_uuid()
4223 		   device->state.conn < C_CONNECTED ||  in receive_sync_uuid()
4385 	conn_request_state(peer_device->connection, NS(conn, C_PROTOCOL_ERROR), CS_HARD);  in decode_bitmap_c()
4497 	if (device->state.conn == C_WF_BITMAP_T) {  in receive_bitmap()
4504 		rv = _drbd_request_state(device, NS(conn, C_WF_SYNC_UUID), CS_VERBOSE);  in receive_bitmap()
4506 	} else if (device->state.conn != C_WF_BITMAP_S) {  in receive_bitmap()
4510 		    drbd_conn_str(device->state.conn));  in receive_bitmap()
4516 	if (!err && device->state.conn == C_WF_BITMAP_S)  in receive_bitmap()
4549 	switch (device->state.conn) {  in receive_out_of_sync()
4556 				drbd_conn_str(device->state.conn));  in receive_out_of_sync()
4645 	conn_request_state(connection, NS(conn, C_PROTOCOL_ERROR), CS_HARD);  in drbdd()
4662 	conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);  in conn_disconnect()
4693 		_conn_request_state(connection, NS(conn, C_UNCONNECTED), CS_VERBOSE);  in conn_disconnect()
4698 		conn_request_state(connection, NS(conn, C_STANDALONE), CS_VERBOSE | CS_HARD);  in conn_disconnect()
5084 			conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in drbd_receiver()
5365 		if (device->state.conn == C_AHEAD &&  in got_BarrierAck()
5650 		conn_request_state(connection, NS(conn, C_NETWORK_FAILURE), CS_HARD);  in drbd_asender()
5655 		conn_request_state(connection, NS(conn, C_DISCONNECTING), CS_HARD);  in drbd_asender()