include/net/tcp.h:2114: warning: No description found for return value of 'tcp_write_queue_empty'
net/core/dev.c:689: warning: No description found for return value of 'dev_get_iflink'
net/core/dev.c:707: warning: No description found for return value of 'dev_fill_metadata_dst'
net/core/dev.c:860: warning: No description found for return value of '__dev_get_by_name'
net/core/dev.c:881: warning: No description found for return value of 'dev_get_by_name_rcu'
net/core/dev.c:917: warning: No description found for return value of 'netdev_get_by_name'
net/core/dev.c:939: warning: No description found for return value of '__dev_get_by_index'
net/core/dev.c:963: warning: No description found for return value of 'dev_get_by_index_rcu'
net/core/dev.c:1002: warning: No description found for return value of 'netdev_get_by_index'
net/core/dev.c:1022: warning: No description found for return value of 'dev_get_by_napi_id'
net/core/dev.c:1173: warning: No description found for return value of 'netdev_get_name'
net/core/dev.c:1215: warning: No description found for return value of 'dev_getbyhwaddr_rcu'
net/core/dev.c:1281: warning: No description found for return value of '__dev_get_by_flags'
net/core/dev.c:1306: warning: No description found for return value of 'dev_valid_name'
net/core/dev.c:1339: warning: No description found for return value of '__dev_alloc_name'
net/core/dev.c:1428: warning: No description found for return value of 'dev_alloc_name'
net/core/dev.c:1549: warning: No description found for return value of 'dev_get_alias'
net/core/dev.c:1948: warning: No description found for return value of 'register_netdevice_notifier'
net/core/dev.c:2003: warning: No description found for return value of 'unregister_netdevice_notifier'
net/core/dev.c:2079: warning: No description found for return value of 'register_netdevice_notifier_net'
net/core/dev.c:2108: warning: No description found for return value of 'unregister_netdevice_notifier_net'
net/core/dev.c:2216: warning: No description found for return value of 'call_netdevice_notifiers_info'
net/core/dev.c:2249: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
net/core/dev.c:2280: warning: No description found for return value of 'call_netdevice_notifiers'
net/core/dev.c:2296: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
net/core/dev.c:2455: warning: No description found for return value of 'dev_forward_skb'
net/core/dev.c:2514: warning: No description found for return value of 'dev_nit_active_rcu'
net/core/dev.c:3224: warning: No description found for return value of 'netif_set_real_num_rx_queues'
net/core/dev.c:3256: warning: No description found for return value of 'netif_set_real_num_queues'
net/core/dev.c:3344: warning: No description found for return value of 'netif_get_num_default_rss_queues'
net/core/dev.c:4185: warning: No description found for return value of 'dev_loopback_xmit'
net/core/dev.c:4971: warning: No description found for return value of 'rps_may_expire_flow'
net/core/dev.c:5470: warning: No description found for return value of '__netif_rx'
net/core/dev.c:5502: warning: No description found for return value of 'netif_rx'
net/core/dev.c:5617: warning: No description found for return value of 'netdev_is_rx_handler_busy'
net/core/dev.c:5640: warning: No description found for return value of 'netdev_rx_handler_register'
net/core/dev.c:5963: warning: No description found for return value of 'netif_receive_skb_core'
net/core/dev.c:6195: warning: No description found for return value of 'netif_receive_skb'
net/core/dev.c:6471: warning: No description found for return value of 'napi_schedule_prep'
net/core/dev.c:7645: warning: No description found for return value of 'netdev_has_upper_dev'
net/core/dev.c:7669: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
net/core/dev.c:7687: warning: No description found for return value of 'netdev_has_any_upper_dev'
net/core/dev.c:7702: warning: No description found for return value of 'netdev_master_upper_dev_get'
net/core/dev.c:7742: warning: No description found for return value of 'netdev_has_any_lower_dev'
net/core/dev.c:7768: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
net/core/dev.c:7941: warning: No description found for return value of 'netdev_lower_get_next_private'
net/core/dev.c:7967: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
net/core/dev.c:7995: warning: No description found for return value of 'netdev_lower_get_next'
net/core/dev.c:8283: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
net/core/dev.c:8302: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
net/core/dev.c:8583: warning: No description found for return value of 'netdev_upper_dev_link'
net/core/dev.c:8612: warning: No description found for return value of 'netdev_master_upper_dev_link'
net/core/dev.c:9041: warning: No description found for return value of 'netdev_get_xmit_slave'
net/core/dev.c:9070: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
net/core/dev.c:9348: warning: No description found for return value of 'dev_get_flags'
net/core/dev.c:9521: warning: No description found for return value of 'netif_set_mtu_ext'
net/core/dev.c:9611: warning: No description found for return value of 'dev_pre_changeaddr_notify'
net/core/dev.c:9700: warning: No description found for return value of 'dev_get_phys_port_id'
net/core/dev.c:9718: warning: No description found for return value of 'dev_get_phys_port_name'
net/core/dev.c:9741: warning: No description found for return value of 'dev_get_port_parent_id'
net/core/dev.c:9779: warning: No description found for return value of 'netdev_port_same_parent_id'
net/core/dev.c:10364: warning: No description found for return value of 'dev_change_xdp_fd'
net/core/dev.c:10943: warning: No description found for return value of 'register_netdevice'
net/core/dev.c:11162: warning: No description found for return value of 'register_netdev'
net/core/dev.c:11208: warning: No description found for return value of 'netdev_wait_allrefs_any'
net/core/dev.c:11479: warning: No description found for return value of 'dev_get_stats'
net/core/dev.c:11640: warning: No description found for return value of 'alloc_netdev_mqs'
net/core/dev.c:12374: warning: No description found for return value of 'netdev_increment_features'
net/core/dev.c:12438: warning: No description found for return value of 'netdev_drivername'
net/core/filter.c:135: warning: No description found for return value of 'sk_filter_trim_cap'
net/core/filter.c:580: warning: No description found for return value of 'bpf_convert_filter'
net/core/filter.c:1075: warning: No description found for return value of 'bpf_check_classic'
net/core/filter.c:1380: warning: No description found for return value of 'bpf_prog_create'
net/core/filter.c:1426: warning: No description found for return value of 'bpf_prog_create_from_user'
net/core/filter.c:1547: warning: No description found for return value of 'sk_attach_filter'
net/core/sock.c:172: warning: No description found for return value of 'sk_ns_capable'
net/core/sock.c:188: warning: No description found for return value of 'sk_capable'
net/core/sock.c:203: warning: No description found for return value of 'sk_net_capable'
net/core/sock.c:2252: warning: No description found for return value of 'sk_alloc'
net/core/sock.c:2421: warning: No description found for return value of 'sk_clone_lock'
net/core/sock.c:3082: warning: No description found for return value of 'skb_page_frag_refill'
net/core/sock.c:3202: warning: No description found for return value of 'sk_wait_data'
net/core/sock.c:3231: warning: No description found for return value of '__sk_mem_raise_allocated'
net/core/sock.c:3345: warning: No description found for return value of '__sk_mem_schedule'
net/ipv4/udp.c:243: warning: No description found for return value of 'udp_lib_get_port'
net/ipv4/udp.c:1876: warning: No description found for return value of 'first_packet_length'
net/ipv4/udp.c:3169: warning: No description found for return value of 'udp_poll'
include/net/tcp.h:2114: warning: No description found for return value of 'tcp_write_queue_empty'
net/core/dev.c:689: warning: No description found for return value of 'dev_get_iflink'
net/core/dev.c:707: warning: No description found for return value of 'dev_fill_metadata_dst'
net/core/dev.c:860: warning: No description found for return value of '__dev_get_by_name'
net/core/dev.c:881: warning: No description found for return value of 'dev_get_by_name_rcu'
net/core/dev.c:917: warning: No description found for return value of 'netdev_get_by_name'
net/core/dev.c:939: warning: No description found for return value of '__dev_get_by_index'
net/core/dev.c:963: warning: No description found for return value of 'dev_get_by_index_rcu'
net/core/dev.c:1002: warning: No description found for return value of 'netdev_get_by_index'
net/core/dev.c:1022: warning: No description found for return value of 'dev_get_by_napi_id'
net/core/dev.c:1173: warning: No description found for return value of 'netdev_get_name'
net/core/dev.c:1215: warning: No description found for return value of 'dev_getbyhwaddr_rcu'
net/core/dev.c:1281: warning: No description found for return value of '__dev_get_by_flags'
net/core/dev.c:1306: warning: No description found for return value of 'dev_valid_name'
net/core/dev.c:1339: warning: No description found for return value of '__dev_alloc_name'
net/core/dev.c:1428: warning: No description found for return value of 'dev_alloc_name'
net/core/dev.c:1549: warning: No description found for return value of 'dev_get_alias'
net/core/dev.c:1948: warning: No description found for return value of 'register_netdevice_notifier'
net/core/dev.c:2003: warning: No description found for return value of 'unregister_netdevice_notifier'
net/core/dev.c:2079: warning: No description found for return value of 'register_netdevice_notifier_net'
net/core/dev.c:2108: warning: No description found for return value of 'unregister_netdevice_notifier_net'
net/core/dev.c:2216: warning: No description found for return value of 'call_netdevice_notifiers_info'
net/core/dev.c:2249: warning: No description found for return value of 'call_netdevice_notifiers_info_robust'
net/core/dev.c:2280: warning: No description found for return value of 'call_netdevice_notifiers'
net/core/dev.c:2296: warning: No description found for return value of 'call_netdevice_notifiers_mtu'
net/core/dev.c:2455: warning: No description found for return value of 'dev_forward_skb'
net/core/dev.c:2514: warning: No description found for return value of 'dev_nit_active_rcu'
net/core/dev.c:3224: warning: No description found for return value of 'netif_set_real_num_rx_queues'
net/core/dev.c:3256: warning: No description found for return value of 'netif_set_real_num_queues'
net/core/dev.c:3344: warning: No description found for return value of 'netif_get_num_default_rss_queues'
net/core/dev.c:4185: warning: No description found for return value of 'dev_loopback_xmit'
net/core/dev.c:4971: warning: No description found for return value of 'rps_may_expire_flow'
net/core/dev.c:5470: warning: No description found for return value of '__netif_rx'
net/core/dev.c:5502: warning: No description found for return value of 'netif_rx'
net/core/dev.c:5617: warning: No description found for return value of 'netdev_is_rx_handler_busy'
net/core/dev.c:5640: warning: No description found for return value of 'netdev_rx_handler_register'
net/core/dev.c:5967: warning: No description found for return value of 'netif_receive_skb_core'
net/core/dev.c:6199: warning: No description found for return value of 'netif_receive_skb'
net/core/dev.c:6475: warning: No description found for return value of 'napi_schedule_prep'
net/core/dev.c:7649: warning: No description found for return value of 'netdev_has_upper_dev'
net/core/dev.c:7673: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu'
net/core/dev.c:7691: warning: No description found for return value of 'netdev_has_any_upper_dev'
net/core/dev.c:7706: warning: No description found for return value of 'netdev_master_upper_dev_get'
net/core/dev.c:7746: warning: No description found for return value of 'netdev_has_any_lower_dev'
net/core/dev.c:7772: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu'
net/core/dev.c:7945: warning: No description found for return value of 'netdev_lower_get_next_private'
net/core/dev.c:7971: warning: No description found for return value of 'netdev_lower_get_next_private_rcu'
net/core/dev.c:7999: warning: No description found for return value of 'netdev_lower_get_next'
net/core/dev.c:8287: warning: No description found for return value of 'netdev_lower_get_first_private_rcu'
net/core/dev.c:8306: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu'
net/core/dev.c:8587: warning: No description found for return value of 'netdev_upper_dev_link'
net/core/dev.c:8616: warning: No description found for return value of 'netdev_master_upper_dev_link'
net/core/dev.c:9045: warning: No description found for return value of 'netdev_get_xmit_slave'
net/core/dev.c:9074: warning: No description found for return value of 'netdev_sk_get_lowest_dev'
net/core/dev.c:9352: warning: No description found for return value of 'dev_get_flags'
net/core/dev.c:9525: warning: No description found for return value of 'netif_set_mtu_ext'
net/core/dev.c:9615: warning: No description found for return value of 'dev_pre_changeaddr_notify'
net/core/dev.c:9704: warning: No description found for return value of 'dev_get_phys_port_id'
net/core/dev.c:9722: warning: No description found for return value of 'dev_get_phys_port_name'
net/core/dev.c:9745: warning: No description found for return value of 'dev_get_port_parent_id'
net/core/dev.c:9783: warning: No description found for return value of 'netdev_port_same_parent_id'
net/core/dev.c:10368: warning: No description found for return value of 'dev_change_xdp_fd'
net/core/dev.c:10947: warning: No description found for return value of 'register_netdevice'
net/core/dev.c:11166: warning: No description found for return value of 'register_netdev'
net/core/dev.c:11212: warning: No description found for return value of 'netdev_wait_allrefs_any'
net/core/dev.c:11483: warning: No description found for return value of 'dev_get_stats'
net/core/dev.c:11644: warning: No description found for return value of 'alloc_netdev_mqs'
net/core/dev.c:12378: warning: No description found for return value of 'netdev_increment_features'
net/core/dev.c:12442: warning: No description found for return value of 'netdev_drivername'
net/core/filter.c:137: warning: No description found for return value of 'sk_filter_trim_cap'
net/core/filter.c:589: warning: No description found for return value of 'bpf_convert_filter'
net/core/filter.c:1084: warning: No description found for return value of 'bpf_check_classic'
net/core/filter.c:1389: warning: No description found for return value of 'bpf_prog_create'
net/core/filter.c:1435: warning: No description found for return value of 'bpf_prog_create_from_user'
net/core/filter.c:1556: warning: No description found for return value of 'sk_attach_filter'
net/core/sock.c:172: warning: No description found for return value of 'sk_ns_capable'
net/core/sock.c:188: warning: No description found for return value of 'sk_capable'
net/core/sock.c:203: warning: No description found for return value of 'sk_net_capable'
net/core/sock.c:2258: warning: No description found for return value of 'sk_alloc'
net/core/sock.c:2427: warning: No description found for return value of 'sk_clone_lock'
net/core/sock.c:3088: warning: No description found for return value of 'skb_page_frag_refill'
net/core/sock.c:3208: warning: No description found for return value of 'sk_wait_data'
net/core/sock.c:3237: warning: No description found for return value of '__sk_mem_raise_allocated'
net/core/sock.c:3351: warning: No description found for return value of '__sk_mem_schedule'
net/ipv4/udp.c:243: warning: No description found for return value of 'udp_lib_get_port'
net/ipv4/udp.c:1876: warning: No description found for return value of 'first_packet_length'
net/ipv4/udp.c:3167: warning: No description found for return value of 'udp_poll'