Warnings before patch:
files: ['net/core/dev.c', 'net/core/dev_addr_lists.c']
Warning: net/core/dev.c:708 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:726 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:879 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:900 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:936 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:958 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:982 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1021 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1041 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1192 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1234 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1323 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1356 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1445 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1566 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1965 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2020 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2096 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2125 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2233 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2266 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2297 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2313 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2472 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2531 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3240 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3271 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3359 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4328 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5210 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5718 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5750 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5867 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5890 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6215 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6447 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6722 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:8022 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:8046 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:8064 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:8079 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8119 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8145 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8319 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8345 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8373 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8661 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8680 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8961 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8990 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9418 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9447 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9685 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:10044 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:10062 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10124 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10711 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11294 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11516 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11562 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11833 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11994 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12752 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12904 No description found for return value of 'netdev_drivername'
Warning: net/core/dev_addr_lists.c:328 No description found for return value of '__hw_addr_sync_dev'
Warning: net/core/dev_addr_lists.c:384 No description found for return value of '__hw_addr_ref_sync_dev'
Warning: net/core/dev_addr_lists.c:689 No description found for return value of 'dev_addr_init'
Warning: net/core/dev_addr_lists.c:740 No description found for return value of 'dev_addr_add'
Warning: net/core/dev_addr_lists.c:768 No description found for return value of 'dev_addr_del'
Warning: net/core/dev_addr_lists.c:802 No description found for return value of 'dev_uc_add_excl'
Warning: net/core/dev_addr_lists.c:825 No description found for return value of 'dev_uc_add'
Warning: net/core/dev_addr_lists.c:847 No description found for return value of 'dev_uc_del'
Warning: net/core/dev_addr_lists.c:874 No description found for return value of 'dev_uc_sync'
Warning: net/core/dev_addr_lists.c:904 No description found for return value of 'dev_uc_sync_multiple'
Warning: net/core/dev_addr_lists.c:987 No description found for return value of 'dev_mc_add_excl'
Warning: net/core/dev_addr_lists.c:1024 No description found for return value of 'dev_mc_add'
Warning: net/core/dev_addr_lists.c:1037 No description found for return value of 'dev_mc_add_global'
Warning: net/core/dev_addr_lists.c:1065 No description found for return value of 'dev_mc_del'
Warning: net/core/dev_addr_lists.c:1079 No description found for return value of 'dev_mc_del_global'
Warning: net/core/dev_addr_lists.c:1097 No description found for return value of 'dev_mc_sync'
Warning: net/core/dev_addr_lists.c:1127 No description found for return value of 'dev_mc_sync_multiple'
Warning: net/core/dev.c:708 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:726 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:879 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:900 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:936 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:958 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:982 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1021 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1041 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1192 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1234 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1323 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1356 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1445 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1566 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1965 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2020 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2096 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2125 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2233 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2266 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2297 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2313 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2472 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2531 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3240 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3271 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3359 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4328 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5210 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5718 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5750 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5867 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5890 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6215 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6447 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6722 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:8022 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:8046 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:8064 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:8079 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8119 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8145 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8319 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8345 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8373 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8661 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8680 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8961 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8990 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9418 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9447 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9685 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:10044 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:10062 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10124 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10711 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11294 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11516 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11562 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11833 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11994 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12752 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12904 No description found for return value of 'netdev_drivername'
Warning: net/core/dev_addr_lists.c:328 No description found for return value of '__hw_addr_sync_dev'
Warning: net/core/dev_addr_lists.c:384 No description found for return value of '__hw_addr_ref_sync_dev'
Warning: net/core/dev_addr_lists.c:689 No description found for return value of 'dev_addr_init'
Warning: net/core/dev_addr_lists.c:740 No description found for return value of 'dev_addr_add'
Warning: net/core/dev_addr_lists.c:768 No description found for return value of 'dev_addr_del'
Warning: net/core/dev_addr_lists.c:802 No description found for return value of 'dev_uc_add_excl'
Warning: net/core/dev_addr_lists.c:825 No description found for return value of 'dev_uc_add'
Warning: net/core/dev_addr_lists.c:847 No description found for return value of 'dev_uc_del'
Warning: net/core/dev_addr_lists.c:874 No description found for return value of 'dev_uc_sync'
Warning: net/core/dev_addr_lists.c:904 No description found for return value of 'dev_uc_sync_multiple'
Warning: net/core/dev_addr_lists.c:987 No description found for return value of 'dev_mc_add_excl'
Warning: net/core/dev_addr_lists.c:1024 No description found for return value of 'dev_mc_add'
Warning: net/core/dev_addr_lists.c:1037 No description found for return value of 'dev_mc_add_global'
Warning: net/core/dev_addr_lists.c:1065 No description found for return value of 'dev_mc_del'
Warning: net/core/dev_addr_lists.c:1079 No description found for return value of 'dev_mc_del_global'
Warning: net/core/dev_addr_lists.c:1097 No description found for return value of 'dev_mc_sync'
Warning: net/core/dev_addr_lists.c:1127 No description found for return value of 'dev_mc_sync_multiple'

Current warnings:
files: ['net/core/dev.c', 'net/core/dev_addr_lists.c']
Warning: net/core/dev.c:708 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:726 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:879 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:900 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:936 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:958 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:982 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1021 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1041 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1192 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1234 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1323 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1356 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1445 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1566 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1965 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2020 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2096 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2125 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2233 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2266 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2297 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2313 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2472 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2531 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3240 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3271 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3359 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4328 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5210 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5718 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5750 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5867 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5890 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6215 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6447 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6722 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:8022 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:8046 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:8064 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:8079 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8119 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8145 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8319 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8345 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8373 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8661 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8680 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8961 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8990 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9418 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9447 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9685 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:10044 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:10062 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10124 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10711 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11294 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11521 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11567 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11838 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11999 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12757 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12909 No description found for return value of 'netdev_drivername'
Warning: net/core/dev_addr_lists.c:328 No description found for return value of '__hw_addr_sync_dev'
Warning: net/core/dev_addr_lists.c:384 No description found for return value of '__hw_addr_ref_sync_dev'
Warning: net/core/dev_addr_lists.c:689 No description found for return value of 'dev_addr_init'
Warning: net/core/dev_addr_lists.c:740 No description found for return value of 'dev_addr_add'
Warning: net/core/dev_addr_lists.c:768 No description found for return value of 'dev_addr_del'
Warning: net/core/dev_addr_lists.c:802 No description found for return value of 'dev_uc_add_excl'
Warning: net/core/dev_addr_lists.c:825 No description found for return value of 'dev_uc_add'
Warning: net/core/dev_addr_lists.c:847 No description found for return value of 'dev_uc_del'
Warning: net/core/dev_addr_lists.c:874 No description found for return value of 'dev_uc_sync'
Warning: net/core/dev_addr_lists.c:904 No description found for return value of 'dev_uc_sync_multiple'
Warning: net/core/dev_addr_lists.c:987 No description found for return value of 'dev_mc_add_excl'
Warning: net/core/dev_addr_lists.c:1024 No description found for return value of 'dev_mc_add'
Warning: net/core/dev_addr_lists.c:1037 No description found for return value of 'dev_mc_add_global'
Warning: net/core/dev_addr_lists.c:1065 No description found for return value of 'dev_mc_del'
Warning: net/core/dev_addr_lists.c:1079 No description found for return value of 'dev_mc_del_global'
Warning: net/core/dev_addr_lists.c:1097 No description found for return value of 'dev_mc_sync'
Warning: net/core/dev_addr_lists.c:1127 No description found for return value of 'dev_mc_sync_multiple'
Warning: net/core/dev.c:708 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:726 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:879 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:900 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:936 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:958 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:982 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1021 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1041 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1192 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1234 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1323 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1356 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1445 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1566 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1965 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2020 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2096 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2125 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2233 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2266 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2297 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2313 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2472 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2531 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3240 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3271 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3359 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4328 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5210 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5718 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5750 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5867 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5890 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6215 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6447 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6722 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:8022 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:8046 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:8064 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:8079 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8119 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8145 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8319 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8345 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8373 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8661 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8680 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8961 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8990 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9418 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9447 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9685 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:10044 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:10062 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10124 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10711 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11294 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11521 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11567 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11838 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11999 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12757 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12909 No description found for return value of 'netdev_drivername'
Warning: net/core/dev_addr_lists.c:328 No description found for return value of '__hw_addr_sync_dev'
Warning: net/core/dev_addr_lists.c:384 No description found for return value of '__hw_addr_ref_sync_dev'
Warning: net/core/dev_addr_lists.c:689 No description found for return value of 'dev_addr_init'
Warning: net/core/dev_addr_lists.c:740 No description found for return value of 'dev_addr_add'
Warning: net/core/dev_addr_lists.c:768 No description found for return value of 'dev_addr_del'
Warning: net/core/dev_addr_lists.c:802 No description found for return value of 'dev_uc_add_excl'
Warning: net/core/dev_addr_lists.c:825 No description found for return value of 'dev_uc_add'
Warning: net/core/dev_addr_lists.c:847 No description found for return value of 'dev_uc_del'
Warning: net/core/dev_addr_lists.c:874 No description found for return value of 'dev_uc_sync'
Warning: net/core/dev_addr_lists.c:904 No description found for return value of 'dev_uc_sync_multiple'
Warning: net/core/dev_addr_lists.c:987 No description found for return value of 'dev_mc_add_excl'
Warning: net/core/dev_addr_lists.c:1024 No description found for return value of 'dev_mc_add'
Warning: net/core/dev_addr_lists.c:1037 No description found for return value of 'dev_mc_add_global'
Warning: net/core/dev_addr_lists.c:1065 No description found for return value of 'dev_mc_del'
Warning: net/core/dev_addr_lists.c:1079 No description found for return value of 'dev_mc_del_global'
Warning: net/core/dev_addr_lists.c:1097 No description found for return value of 'dev_mc_sync'
Warning: net/core/dev_addr_lists.c:1127 No description found for return value of 'dev_mc_sync_multiple'

Warnings before: 162 after: 162