include/linux/bpf.h:1810: warning: Function parameter or struct member 'cfi_stubs' not described in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Function parameter or struct member 'owner' not described in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'type' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'value_type' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'type_id' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'value_id' description in 'bpf_struct_ops' include/linux/netdevice.h:516: warning: No description found for return value of 'napi_is_scheduled' include/linux/netdevice.h:533: warning: No description found for return value of 'napi_schedule' include/linux/netdevice.h:564: warning: No description found for return value of 'napi_complete_done' include/linux/netdevice.h:610: warning: No description found for return value of 'napi_if_scheduled_mark_missed' include/linux/netdevice.h:2652: warning: No description found for return value of 'netdev_priv' include/linux/netdevice.h:3439: warning: No description found for return value of 'netif_queue_stopped' include/linux/netdevice.h:3688: warning: No description found for return value of 'netdev_cap_txqueue' include/linux/netdevice.h:3706: warning: No description found for return value of 'netif_running' include/linux/netdevice.h:3753: warning: No description found for return value of '__netif_subqueue_stopped' include/linux/netdevice.h:3768: warning: No description found for return value of 'netif_subqueue_stopped' include/linux/netdevice.h:3803: warning: No description found for return value of 'netif_attr_test_mask' include/linux/netdevice.h:3819: warning: No description found for return value of 'netif_attr_test_online' include/linux/netdevice.h:3838: warning: No description found for return value of 'netif_attrmask_next' include/linux/netdevice.h:3861: warning: No description found for return value of 'netif_attrmask_next_and' include/linux/netdevice.h:3898: warning: No description found for return value of 'netif_is_multiqueue' include/linux/netdevice.h:4246: warning: No description found for return value of 'netif_carrier_ok' include/linux/netdevice.h:4295: warning: No description found for return value of 'netif_dormant' include/linux/netdevice.h:4335: warning: No description found for return value of 'netif_testing' include/linux/netdevice.h:4347: warning: No description found for return value of 'netif_oper_up' include/linux/netdevice.h:4361: warning: No description found for return value of 'netif_device_present' include/linux/netdevice.h:4713: warning: No description found for return value of '__dev_uc_sync' include/linux/netdevice.h:4757: warning: No description found for return value of '__dev_mc_sync' include/linux/skbuff.h:374: warning: No description found for return value of 'skb_frag_size' include/linux/skbuff.h:413: warning: No description found for return value of 'skb_frag_must_loop' include/linux/skbuff.h:1123: warning: No description found for return value of 'skb_pfmemalloc' include/linux/skbuff.h:1141: warning: No description found for return value of 'skb_dst' include/linux/skbuff.h:1187: warning: No description found for return value of 'skb_dst_is_noref' include/linux/skbuff.h:1205: warning: No description found for return value of 'skb_napi_id' include/linux/skbuff.h:1229: warning: No description found for return value of 'skb_unref' include/linux/skbuff.h:1323: warning: No description found for return value of 'alloc_skb' include/linux/skbuff.h:1354: warning: No description found for return value of 'skb_fclone_busy' include/linux/skbuff.h:1373: warning: No description found for return value of 'alloc_skb_fclone' include/linux/skbuff.h:1416: warning: No description found for return value of 'skb_pad' include/linux/skbuff.h:1867: warning: No description found for return value of 'skb_queue_empty' include/linux/skbuff.h:1879: warning: No description found for return value of 'skb_queue_empty_lockless' include/linux/skbuff.h:1893: warning: No description found for return value of 'skb_queue_is_last' include/linux/skbuff.h:1906: warning: No description found for return value of 'skb_queue_is_first' include/linux/skbuff.h:1920: warning: No description found for return value of 'skb_queue_next' include/linux/skbuff.h:1938: warning: No description found for return value of 'skb_queue_prev' include/linux/skbuff.h:1954: warning: No description found for return value of 'skb_get' include/linux/skbuff.h:1972: warning: No description found for return value of 'skb_cloned' include/linux/skbuff.h:2011: warning: No description found for return value of 'skb_header_cloned' include/linux/skbuff.h:2053: warning: No description found for return value of 'skb_shared' include/linux/skbuff.h:2071: warning: No description found for return value of 'skb_share_check' include/linux/skbuff.h:2107: warning: No description found for return value of 'skb_unshare' include/linux/skbuff.h:2136: warning: No description found for return value of 'skb_peek' include/linux/skbuff.h:2151: warning: No description found for return value of '__skb_peek' include/linux/skbuff.h:2166: warning: No description found for return value of 'skb_peek_next' include/linux/skbuff.h:2188: warning: No description found for return value of 'skb_peek_tail' include/linux/skbuff.h:2204: warning: No description found for return value of 'skb_queue_len' include/linux/skbuff.h:2216: warning: No description found for return value of 'skb_queue_len_lockless' include/linux/skbuff.h:2442: warning: No description found for return value of '__skb_dequeue' include/linux/skbuff.h:2459: warning: No description found for return value of '__skb_dequeue_tail' include/linux/skbuff.h:2829: warning: No description found for return value of 'skb_headroom' include/linux/skbuff.h:2840: warning: No description found for return value of 'skb_tailroom' include/linux/skbuff.h:2852: warning: No description found for return value of 'skb_availroom' include/linux/skbuff.h:3313: warning: No description found for return value of 'skb_orphan_frags' include/linux/skbuff.h:3373: warning: No description found for return value of 'netdev_alloc_frag' include/linux/skbuff.h:3402: warning: No description found for return value of 'netdev_alloc_skb' include/linux/skbuff.h:3472: warning: No description found for return value of '__dev_alloc_pages' include/linux/skbuff.h:3502: warning: No description found for return value of '__dev_alloc_page' include/linux/skbuff.h:3524: warning: No description found for return value of 'dev_page_is_reusable' include/linux/skbuff.h:3546: warning: No description found for return value of 'skb_frag_off' include/linux/skbuff.h:3641: warning: No description found for return value of 'skb_frag_address' include/linux/skbuff.h:3656: warning: No description found for return value of 'skb_frag_address_safe' include/linux/skbuff.h:3692: warning: No description found for return value of 'skb_frag_dma_map' include/linux/skbuff.h:3720: warning: No description found for return value of 'skb_clone_writable' include/linux/skbuff.h:3759: warning: No description found for return value of 'skb_cow' include/linux/skbuff.h:3774: warning: No description found for return value of 'skb_cow_head' include/linux/skbuff.h:3789: warning: No description found for return value of 'skb_padto' include/linux/skbuff.h:3810: warning: No description found for return value of '__skb_put_padto' include/linux/skbuff.h:3833: warning: No description found for return value of 'skb_put_padto' include/linux/skbuff.h:3886: warning: No description found for return value of 'skb_linearize' include/linux/skbuff.h:3898: warning: No description found for return value of 'skb_has_shared_frag' include/linux/skbuff.h:3911: warning: No description found for return value of 'skb_linearize_cow' include/linux/skbuff.h:3987: warning: No description found for return value of 'skb_push_rcsum' include/linux/skbuff.h:4005: warning: No description found for return value of 'pskb_trim_rcsum' include/linux/skbuff.h:4228: warning: No description found for return value of 'skb_needs_linearize' include/linux/skbuff.h:4580: warning: No description found for return value of 'skb_checksum_complete' include/linux/skbuff.h:5147: warning: No description found for return value of 'skb_head_is_locked' net/core/dev.c:673: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:691: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:770: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:791: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:827: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:849: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:873: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:912: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:933: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:966: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:1002: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1043: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1068: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1101: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1190: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1213: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1302: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1339: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1507: warning: No description found for return value of 'dev_open' net/core/dev.c:1767: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1814: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1887: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1915: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1984: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2017: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2048: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2064: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2223: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2280: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2986: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3018: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3106: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3942: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4719: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5216: warning: No description found for return value of '__netif_rx' net/core/dev.c:5248: warning: No description found for return value of 'netif_rx' net/core/dev.c:5363: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5386: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5694: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5926: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6182: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7148: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7172: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7190: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7205: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7245: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7271: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7444: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7470: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7498: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7786: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7805: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:8086: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8115: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8544: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8573: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8767: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8829: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8882: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:9012: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:9065: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9121: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9165: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9188: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9263: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9282: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9300: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9323: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9361: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9380: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9915: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10484: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10726: warning: No description found for return value of 'register_netdev' net/core/dev.c:10768: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:11038: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11185: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11626: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11850: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11914: 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:572: warning: No description found for return value of 'bpf_convert_filter' net/core/filter.c:1067: warning: No description found for return value of 'bpf_check_classic' net/core/filter.c:1372: warning: No description found for return value of 'bpf_prog_create' net/core/filter.c:1418: warning: No description found for return value of 'bpf_prog_create_from_user' net/core/filter.c:1539: warning: No description found for return value of 'sk_attach_filter' net/core/skbuff.c:473: warning: No description found for return value of '__build_skb' net/core/skbuff.c:510: warning: No description found for return value of 'build_skb_around' net/core/skbuff.c:535: warning: No description found for return value of '__napi_build_skb' net/core/skbuff.c:559: warning: No description found for return value of 'napi_build_skb' net/core/skbuff.c:652: warning: No description found for return value of '__alloc_skb' net/core/skbuff.c:729: warning: No description found for return value of '__netdev_alloc_skb' net/core/skbuff.c:805: warning: No description found for return value of 'napi_alloc_skb' net/core/skbuff.c:1062: warning: No description found for return value of 'skb_pp_frag_ref' net/core/skbuff.c:1618: warning: No description found for return value of 'alloc_skb_for_msg' net/core/skbuff.c:1649: warning: No description found for return value of 'skb_morph' net/core/skbuff.c:1967: warning: No description found for return value of 'skb_copy_ubufs' net/core/skbuff.c:2067: warning: No description found for return value of 'skb_clone' net/core/skbuff.c:2147: warning: No description found for return value of 'skb_copy' net/core/skbuff.c:2196: warning: No description found for return value of '__pskb_copy_fclone' net/core/skbuff.c:2260: warning: No description found for return value of 'pskb_expand_head' net/core/skbuff.c:2426: warning: No description found for return value of 'skb_expand_head' net/core/skbuff.c:2485: warning: No description found for return value of 'skb_copy_expand' net/core/skbuff.c:2545: warning: No description found for return value of '__skb_pad' net/core/skbuff.c:2593: warning: No description found for return value of 'pskb_put' net/core/skbuff.c:2612: warning: No description found for return value of 'skb_put' net/core/skbuff.c:2633: warning: No description found for return value of 'skb_push' net/core/skbuff.c:2653: warning: No description found for return value of 'skb_pull' net/core/skbuff.c:2670: warning: No description found for return value of 'skb_pull_data' net/core/skbuff.c:2833: warning: No description found for return value of '__pskb_pull_tail' net/core/skbuff.c:2977: warning: No description found for return value of 'skb_copy_bits' net/core/skbuff.c:3395: warning: No description found for return value of 'skb_store_bits' net/core/skbuff.c:3796: warning: No description found for return value of 'skb_zerocopy' net/core/skbuff.c:3891: warning: No description found for return value of 'skb_dequeue' net/core/skbuff.c:3911: warning: No description found for return value of 'skb_dequeue_tail' net/core/skbuff.c:3961: warning: No description found for return value of 'skb_rbtree_purge' net/core/skbuff.c:4194: warning: No description found for return value of 'skb_shift' net/core/skbuff.c:4359: warning: No description found for return value of 'skb_seq_read' net/core/skbuff.c:4521: warning: No description found for return value of 'skb_find_text' net/core/skbuff.c:4569: warning: No description found for return value of 'skb_pull_rcsum' net/core/skbuff.c:4694: warning: No description found for return value of 'skb_segment' net/core/skbuff.c:5217: warning: No description found for return value of 'skb_to_sgvec' net/core/skbuff.c:5275: warning: No description found for return value of 'skb_cow_data' net/core/skbuff.c:5457: warning: No description found for return value of 'skb_clone_sk' net/core/skbuff.c:5649: warning: No description found for return value of 'skb_partial_csum_set' net/core/skbuff.c:5877: warning: No description found for return value of 'skb_checksum_setup' net/core/skbuff.c:5913: warning: No description found for return value of 'skb_checksum_maybe_trim' net/core/skbuff.c:5954: warning: No description found for return value of 'skb_checksum_trimmed' net/core/skbuff.c:6011: warning: No description found for return value of 'skb_try_coalesce' net/core/skbuff.c:6353: warning: No description found for return value of 'skb_eth_pop' net/core/skbuff.c:6381: warning: No description found for return value of 'skb_eth_push' net/core/skbuff.c:6437: warning: No description found for return value of 'skb_mpls_push' net/core/skbuff.c:6490: warning: No description found for return value of 'skb_mpls_pop' net/core/skbuff.c:6532: warning: No description found for return value of 'skb_mpls_update_lse' net/core/skbuff.c:6564: warning: No description found for return value of 'skb_mpls_dec_ttl' net/core/skbuff.c:6602: warning: No description found for return value of 'alloc_skb_with_frags' net/core/skbuff.c:6924: warning: No description found for return value of '__skb_ext_alloc' net/core/skbuff.c:6983: warning: No description found for return value of '__skb_ext_set' net/core/skbuff.c:7010: warning: No description found for return value of 'skb_ext_add' net/core/skbuff.c:7197: warning: No description found for return value of 'skb_splice_from_iter' include/linux/bpf.h:1810: warning: Function parameter or struct member 'cfi_stubs' not described in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Function parameter or struct member 'owner' not described in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'type' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'value_type' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'type_id' description in 'bpf_struct_ops' include/linux/bpf.h:1810: warning: Excess struct member 'value_id' description in 'bpf_struct_ops' include/linux/netdevice.h:516: warning: No description found for return value of 'napi_is_scheduled' include/linux/netdevice.h:533: warning: No description found for return value of 'napi_schedule' include/linux/netdevice.h:564: warning: No description found for return value of 'napi_complete_done' include/linux/netdevice.h:610: warning: No description found for return value of 'napi_if_scheduled_mark_missed' include/linux/netdevice.h:2652: warning: No description found for return value of 'netdev_priv' include/linux/netdevice.h:3439: warning: No description found for return value of 'netif_queue_stopped' include/linux/netdevice.h:3688: warning: No description found for return value of 'netdev_cap_txqueue' include/linux/netdevice.h:3706: warning: No description found for return value of 'netif_running' include/linux/netdevice.h:3753: warning: No description found for return value of '__netif_subqueue_stopped' include/linux/netdevice.h:3768: warning: No description found for return value of 'netif_subqueue_stopped' include/linux/netdevice.h:3803: warning: No description found for return value of 'netif_attr_test_mask' include/linux/netdevice.h:3819: warning: No description found for return value of 'netif_attr_test_online' include/linux/netdevice.h:3838: warning: No description found for return value of 'netif_attrmask_next' include/linux/netdevice.h:3861: warning: No description found for return value of 'netif_attrmask_next_and' include/linux/netdevice.h:3898: warning: No description found for return value of 'netif_is_multiqueue' include/linux/netdevice.h:4246: warning: No description found for return value of 'netif_carrier_ok' include/linux/netdevice.h:4295: warning: No description found for return value of 'netif_dormant' include/linux/netdevice.h:4335: warning: No description found for return value of 'netif_testing' include/linux/netdevice.h:4347: warning: No description found for return value of 'netif_oper_up' include/linux/netdevice.h:4361: warning: No description found for return value of 'netif_device_present' include/linux/netdevice.h:4713: warning: No description found for return value of '__dev_uc_sync' include/linux/netdevice.h:4757: warning: No description found for return value of '__dev_mc_sync' include/linux/skbuff.h:374: warning: No description found for return value of 'skb_frag_size' include/linux/skbuff.h:413: warning: No description found for return value of 'skb_frag_must_loop' include/linux/skbuff.h:1123: warning: No description found for return value of 'skb_pfmemalloc' include/linux/skbuff.h:1141: warning: No description found for return value of 'skb_dst' include/linux/skbuff.h:1187: warning: No description found for return value of 'skb_dst_is_noref' include/linux/skbuff.h:1205: warning: No description found for return value of 'skb_napi_id' include/linux/skbuff.h:1229: warning: No description found for return value of 'skb_unref' include/linux/skbuff.h:1323: warning: No description found for return value of 'alloc_skb' include/linux/skbuff.h:1354: warning: No description found for return value of 'skb_fclone_busy' include/linux/skbuff.h:1373: warning: No description found for return value of 'alloc_skb_fclone' include/linux/skbuff.h:1416: warning: No description found for return value of 'skb_pad' include/linux/skbuff.h:1867: warning: No description found for return value of 'skb_queue_empty' include/linux/skbuff.h:1879: warning: No description found for return value of 'skb_queue_empty_lockless' include/linux/skbuff.h:1893: warning: No description found for return value of 'skb_queue_is_last' include/linux/skbuff.h:1906: warning: No description found for return value of 'skb_queue_is_first' include/linux/skbuff.h:1920: warning: No description found for return value of 'skb_queue_next' include/linux/skbuff.h:1938: warning: No description found for return value of 'skb_queue_prev' include/linux/skbuff.h:1954: warning: No description found for return value of 'skb_get' include/linux/skbuff.h:1972: warning: No description found for return value of 'skb_cloned' include/linux/skbuff.h:2011: warning: No description found for return value of 'skb_header_cloned' include/linux/skbuff.h:2053: warning: No description found for return value of 'skb_shared' include/linux/skbuff.h:2071: warning: No description found for return value of 'skb_share_check' include/linux/skbuff.h:2107: warning: No description found for return value of 'skb_unshare' include/linux/skbuff.h:2136: warning: No description found for return value of 'skb_peek' include/linux/skbuff.h:2151: warning: No description found for return value of '__skb_peek' include/linux/skbuff.h:2166: warning: No description found for return value of 'skb_peek_next' include/linux/skbuff.h:2188: warning: No description found for return value of 'skb_peek_tail' include/linux/skbuff.h:2204: warning: No description found for return value of 'skb_queue_len' include/linux/skbuff.h:2216: warning: No description found for return value of 'skb_queue_len_lockless' include/linux/skbuff.h:2442: warning: No description found for return value of '__skb_dequeue' include/linux/skbuff.h:2459: warning: No description found for return value of '__skb_dequeue_tail' include/linux/skbuff.h:2829: warning: No description found for return value of 'skb_headroom' include/linux/skbuff.h:2840: warning: No description found for return value of 'skb_tailroom' include/linux/skbuff.h:2852: warning: No description found for return value of 'skb_availroom' include/linux/skbuff.h:3313: warning: No description found for return value of 'skb_orphan_frags' include/linux/skbuff.h:3373: warning: No description found for return value of 'netdev_alloc_frag' include/linux/skbuff.h:3402: warning: No description found for return value of 'netdev_alloc_skb' include/linux/skbuff.h:3472: warning: No description found for return value of '__dev_alloc_pages' include/linux/skbuff.h:3502: warning: No description found for return value of '__dev_alloc_page' include/linux/skbuff.h:3524: warning: No description found for return value of 'dev_page_is_reusable' include/linux/skbuff.h:3546: warning: No description found for return value of 'skb_frag_off' include/linux/skbuff.h:3641: warning: No description found for return value of 'skb_frag_address' include/linux/skbuff.h:3656: warning: No description found for return value of 'skb_frag_address_safe' include/linux/skbuff.h:3692: warning: No description found for return value of 'skb_frag_dma_map' include/linux/skbuff.h:3720: warning: No description found for return value of 'skb_clone_writable' include/linux/skbuff.h:3759: warning: No description found for return value of 'skb_cow' include/linux/skbuff.h:3774: warning: No description found for return value of 'skb_cow_head' include/linux/skbuff.h:3789: warning: No description found for return value of 'skb_padto' include/linux/skbuff.h:3810: warning: No description found for return value of '__skb_put_padto' include/linux/skbuff.h:3833: warning: No description found for return value of 'skb_put_padto' include/linux/skbuff.h:3886: warning: No description found for return value of 'skb_linearize' include/linux/skbuff.h:3898: warning: No description found for return value of 'skb_has_shared_frag' include/linux/skbuff.h:3911: warning: No description found for return value of 'skb_linearize_cow' include/linux/skbuff.h:3987: warning: No description found for return value of 'skb_push_rcsum' include/linux/skbuff.h:4005: warning: No description found for return value of 'pskb_trim_rcsum' include/linux/skbuff.h:4228: warning: No description found for return value of 'skb_needs_linearize' include/linux/skbuff.h:4580: warning: No description found for return value of 'skb_checksum_complete' include/linux/skbuff.h:5147: warning: No description found for return value of 'skb_head_is_locked' net/core/dev.c:673: warning: No description found for return value of 'dev_get_iflink' net/core/dev.c:691: warning: No description found for return value of 'dev_fill_metadata_dst' net/core/dev.c:770: warning: No description found for return value of '__dev_get_by_name' net/core/dev.c:791: warning: No description found for return value of 'dev_get_by_name_rcu' net/core/dev.c:827: warning: No description found for return value of 'netdev_get_by_name' net/core/dev.c:849: warning: No description found for return value of '__dev_get_by_index' net/core/dev.c:873: warning: No description found for return value of 'dev_get_by_index_rcu' net/core/dev.c:912: warning: No description found for return value of 'netdev_get_by_index' net/core/dev.c:933: warning: No description found for return value of 'dev_get_by_napi_id' net/core/dev.c:966: warning: No description found for return value of 'netdev_get_name' net/core/dev.c:1002: warning: No description found for return value of 'dev_getbyhwaddr_rcu' net/core/dev.c:1043: warning: No description found for return value of '__dev_get_by_flags' net/core/dev.c:1068: warning: No description found for return value of 'dev_valid_name' net/core/dev.c:1101: warning: No description found for return value of '__dev_alloc_name' net/core/dev.c:1190: warning: No description found for return value of 'dev_alloc_name' net/core/dev.c:1213: warning: No description found for return value of 'dev_change_name' net/core/dev.c:1302: warning: No description found for return value of 'dev_set_alias' net/core/dev.c:1339: warning: No description found for return value of 'dev_get_alias' net/core/dev.c:1507: warning: No description found for return value of 'dev_open' net/core/dev.c:1767: warning: No description found for return value of 'register_netdevice_notifier' net/core/dev.c:1814: warning: No description found for return value of 'unregister_netdevice_notifier' net/core/dev.c:1887: warning: No description found for return value of 'register_netdevice_notifier_net' net/core/dev.c:1915: warning: No description found for return value of 'unregister_netdevice_notifier_net' net/core/dev.c:1984: warning: No description found for return value of 'call_netdevice_notifiers_info' net/core/dev.c:2017: warning: No description found for return value of 'call_netdevice_notifiers_info_robust' net/core/dev.c:2048: warning: No description found for return value of 'call_netdevice_notifiers' net/core/dev.c:2064: warning: No description found for return value of 'call_netdevice_notifiers_mtu' net/core/dev.c:2223: warning: No description found for return value of 'dev_forward_skb' net/core/dev.c:2280: warning: No description found for return value of 'dev_nit_active' net/core/dev.c:2986: warning: No description found for return value of 'netif_set_real_num_rx_queues' net/core/dev.c:3018: warning: No description found for return value of 'netif_set_real_num_queues' net/core/dev.c:3106: warning: No description found for return value of 'netif_get_num_default_rss_queues' net/core/dev.c:3942: warning: No description found for return value of 'dev_loopback_xmit' net/core/dev.c:4719: warning: No description found for return value of 'rps_may_expire_flow' net/core/dev.c:5216: warning: No description found for return value of '__netif_rx' net/core/dev.c:5248: warning: No description found for return value of 'netif_rx' net/core/dev.c:5363: warning: No description found for return value of 'netdev_is_rx_handler_busy' net/core/dev.c:5386: warning: No description found for return value of 'netdev_rx_handler_register' net/core/dev.c:5694: warning: No description found for return value of 'netif_receive_skb_core' net/core/dev.c:5926: warning: No description found for return value of 'netif_receive_skb' net/core/dev.c:6182: warning: No description found for return value of 'napi_schedule_prep' net/core/dev.c:7148: warning: No description found for return value of 'netdev_has_upper_dev' net/core/dev.c:7172: warning: No description found for return value of 'netdev_has_upper_dev_all_rcu' net/core/dev.c:7190: warning: No description found for return value of 'netdev_has_any_upper_dev' net/core/dev.c:7205: warning: No description found for return value of 'netdev_master_upper_dev_get' net/core/dev.c:7245: warning: No description found for return value of 'netdev_has_any_lower_dev' net/core/dev.c:7271: warning: No description found for return value of 'netdev_upper_get_next_dev_rcu' net/core/dev.c:7444: warning: No description found for return value of 'netdev_lower_get_next_private' net/core/dev.c:7470: warning: No description found for return value of 'netdev_lower_get_next_private_rcu' net/core/dev.c:7498: warning: No description found for return value of 'netdev_lower_get_next' net/core/dev.c:7786: warning: No description found for return value of 'netdev_lower_get_first_private_rcu' net/core/dev.c:7805: warning: No description found for return value of 'netdev_master_upper_dev_get_rcu' net/core/dev.c:8086: warning: No description found for return value of 'netdev_upper_dev_link' net/core/dev.c:8115: warning: No description found for return value of 'netdev_master_upper_dev_link' net/core/dev.c:8544: warning: No description found for return value of 'netdev_get_xmit_slave' net/core/dev.c:8573: warning: No description found for return value of 'netdev_sk_get_lowest_dev' net/core/dev.c:8767: warning: No description found for return value of 'dev_set_promiscuity' net/core/dev.c:8829: warning: No description found for return value of 'dev_set_allmulti' net/core/dev.c:8882: warning: No description found for return value of 'dev_get_flags' net/core/dev.c:9012: warning: No description found for return value of 'dev_change_flags' net/core/dev.c:9065: warning: No description found for return value of 'dev_set_mtu_ext' net/core/dev.c:9121: warning: No description found for return value of 'dev_change_tx_queue_len' net/core/dev.c:9165: warning: No description found for return value of 'dev_pre_changeaddr_notify' net/core/dev.c:9188: warning: No description found for return value of 'dev_set_mac_address' net/core/dev.c:9263: warning: No description found for return value of 'dev_change_carrier' net/core/dev.c:9282: warning: No description found for return value of 'dev_get_phys_port_id' net/core/dev.c:9300: warning: No description found for return value of 'dev_get_phys_port_name' net/core/dev.c:9323: warning: No description found for return value of 'dev_get_port_parent_id' net/core/dev.c:9361: warning: No description found for return value of 'netdev_port_same_parent_id' net/core/dev.c:9380: warning: No description found for return value of 'dev_change_proto_down' net/core/dev.c:9915: warning: No description found for return value of 'dev_change_xdp_fd' net/core/dev.c:10484: warning: No description found for return value of 'register_netdevice' net/core/dev.c:10726: warning: No description found for return value of 'register_netdev' net/core/dev.c:10768: warning: No description found for return value of 'netdev_wait_allrefs_any' net/core/dev.c:11038: warning: No description found for return value of 'dev_get_stats' net/core/dev.c:11185: warning: No description found for return value of 'alloc_netdev_mqs' net/core/dev.c:11626: warning: No description found for return value of '__dev_change_net_namespace' net/core/dev.c:11850: warning: No description found for return value of 'netdev_increment_features' net/core/dev.c:11914: 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:572: warning: No description found for return value of 'bpf_convert_filter' net/core/filter.c:1067: warning: No description found for return value of 'bpf_check_classic' net/core/filter.c:1372: warning: No description found for return value of 'bpf_prog_create' net/core/filter.c:1418: warning: No description found for return value of 'bpf_prog_create_from_user' net/core/filter.c:1539: warning: No description found for return value of 'sk_attach_filter' net/core/skbuff.c:473: warning: No description found for return value of '__build_skb' net/core/skbuff.c:510: warning: No description found for return value of 'build_skb_around' net/core/skbuff.c:535: warning: No description found for return value of '__napi_build_skb' net/core/skbuff.c:559: warning: No description found for return value of 'napi_build_skb' net/core/skbuff.c:652: warning: No description found for return value of '__alloc_skb' net/core/skbuff.c:729: warning: No description found for return value of '__netdev_alloc_skb' net/core/skbuff.c:805: warning: No description found for return value of 'napi_alloc_skb' net/core/skbuff.c:1062: warning: No description found for return value of 'skb_pp_frag_ref' net/core/skbuff.c:1618: warning: No description found for return value of 'alloc_skb_for_msg' net/core/skbuff.c:1649: warning: No description found for return value of 'skb_morph' net/core/skbuff.c:1967: warning: No description found for return value of 'skb_copy_ubufs' net/core/skbuff.c:2067: warning: No description found for return value of 'skb_clone' net/core/skbuff.c:2147: warning: No description found for return value of 'skb_copy' net/core/skbuff.c:2196: warning: No description found for return value of '__pskb_copy_fclone' net/core/skbuff.c:2260: warning: No description found for return value of 'pskb_expand_head' net/core/skbuff.c:2426: warning: No description found for return value of 'skb_expand_head' net/core/skbuff.c:2485: warning: No description found for return value of 'skb_copy_expand' net/core/skbuff.c:2545: warning: No description found for return value of '__skb_pad' net/core/skbuff.c:2593: warning: No description found for return value of 'pskb_put' net/core/skbuff.c:2612: warning: No description found for return value of 'skb_put' net/core/skbuff.c:2633: warning: No description found for return value of 'skb_push' net/core/skbuff.c:2653: warning: No description found for return value of 'skb_pull' net/core/skbuff.c:2670: warning: No description found for return value of 'skb_pull_data' net/core/skbuff.c:2833: warning: No description found for return value of '__pskb_pull_tail' net/core/skbuff.c:2977: warning: No description found for return value of 'skb_copy_bits' net/core/skbuff.c:3395: warning: No description found for return value of 'skb_store_bits' net/core/skbuff.c:3796: warning: No description found for return value of 'skb_zerocopy' net/core/skbuff.c:3891: warning: No description found for return value of 'skb_dequeue' net/core/skbuff.c:3911: warning: No description found for return value of 'skb_dequeue_tail' net/core/skbuff.c:3961: warning: No description found for return value of 'skb_rbtree_purge' net/core/skbuff.c:4194: warning: No description found for return value of 'skb_shift' net/core/skbuff.c:4359: warning: No description found for return value of 'skb_seq_read' net/core/skbuff.c:4521: warning: No description found for return value of 'skb_find_text' net/core/skbuff.c:4569: warning: No description found for return value of 'skb_pull_rcsum' net/core/skbuff.c:4694: warning: No description found for return value of 'skb_segment' net/core/skbuff.c:5217: warning: No description found for return value of 'skb_to_sgvec' net/core/skbuff.c:5275: warning: No description found for return value of 'skb_cow_data' net/core/skbuff.c:5457: warning: No description found for return value of 'skb_clone_sk' net/core/skbuff.c:5649: warning: No description found for return value of 'skb_partial_csum_set' net/core/skbuff.c:5877: warning: No description found for return value of 'skb_checksum_setup' net/core/skbuff.c:5913: warning: No description found for return value of 'skb_checksum_maybe_trim' net/core/skbuff.c:5954: warning: No description found for return value of 'skb_checksum_trimmed' net/core/skbuff.c:6011: warning: No description found for return value of 'skb_try_coalesce' net/core/skbuff.c:6353: warning: No description found for return value of 'skb_eth_pop' net/core/skbuff.c:6381: warning: No description found for return value of 'skb_eth_push' net/core/skbuff.c:6437: warning: No description found for return value of 'skb_mpls_push' net/core/skbuff.c:6490: warning: No description found for return value of 'skb_mpls_pop' net/core/skbuff.c:6532: warning: No description found for return value of 'skb_mpls_update_lse' net/core/skbuff.c:6564: warning: No description found for return value of 'skb_mpls_dec_ttl' net/core/skbuff.c:6602: warning: No description found for return value of 'alloc_skb_with_frags' net/core/skbuff.c:6924: warning: No description found for return value of '__skb_ext_alloc' net/core/skbuff.c:6983: warning: No description found for return value of '__skb_ext_set' net/core/skbuff.c:7010: warning: No description found for return value of 'skb_ext_add' net/core/skbuff.c:7197: warning: No description found for return value of 'skb_splice_from_iter'