Warnings before patch:
files: ['include/linux/skbuff.h', 'net/core/skbuff.c']
Warning: include/linux/skbuff.h:371 No description found for return value of 'skb_frag_size'
Warning: include/linux/skbuff.h:410 No description found for return value of 'skb_frag_must_loop'
Warning: include/linux/skbuff.h:1139 No description found for return value of 'skb_pfmemalloc'
Warning: include/linux/skbuff.h:1244 No description found for return value of 'skb_dst_is_noref'
Warning: include/linux/skbuff.h:1262 No description found for return value of 'skb_napi_id'
Warning: include/linux/skbuff.h:1382 No description found for return value of 'alloc_skb'
Warning: include/linux/skbuff.h:1432 No description found for return value of 'alloc_skb_fclone'
Warning: include/linux/skbuff.h:1475 No description found for return value of 'skb_pad'
Warning: include/linux/skbuff.h:1925 No description found for return value of 'skb_queue_empty'
Warning: include/linux/skbuff.h:1937 No description found for return value of 'skb_queue_empty_lockless'
Warning: include/linux/skbuff.h:1951 No description found for return value of 'skb_queue_is_last'
Warning: include/linux/skbuff.h:1964 No description found for return value of 'skb_queue_is_first'
Warning: include/linux/skbuff.h:1978 No description found for return value of 'skb_queue_next'
Warning: include/linux/skbuff.h:1996 No description found for return value of 'skb_queue_prev'
Warning: include/linux/skbuff.h:2012 No description found for return value of 'skb_get'
Warning: include/linux/skbuff.h:2030 No description found for return value of 'skb_cloned'
Warning: include/linux/skbuff.h:2069 No description found for return value of 'skb_header_cloned'
Warning: include/linux/skbuff.h:2111 No description found for return value of 'skb_shared'
Warning: include/linux/skbuff.h:2129 No description found for return value of 'skb_share_check'
Warning: include/linux/skbuff.h:2165 No description found for return value of 'skb_unshare'
Warning: include/linux/skbuff.h:2194 No description found for return value of 'skb_peek'
Warning: include/linux/skbuff.h:2209 No description found for return value of '__skb_peek'
Warning: include/linux/skbuff.h:2224 No description found for return value of 'skb_peek_next'
Warning: include/linux/skbuff.h:2246 No description found for return value of 'skb_peek_tail'
Warning: include/linux/skbuff.h:2262 No description found for return value of 'skb_queue_len'
Warning: include/linux/skbuff.h:2274 No description found for return value of 'skb_queue_len_lockless'
Warning: include/linux/skbuff.h:2500 No description found for return value of '__skb_dequeue'
Warning: include/linux/skbuff.h:2517 No description found for return value of '__skb_dequeue_tail'
Warning: include/linux/skbuff.h:2902 No description found for return value of 'skb_headroom'
Warning: include/linux/skbuff.h:2913 No description found for return value of 'skb_tailroom'
Warning: include/linux/skbuff.h:2925 No description found for return value of 'skb_availroom'
Warning: include/linux/skbuff.h:3438 No description found for return value of 'skb_orphan_frags'
Warning: include/linux/skbuff.h:3498 No description found for return value of 'netdev_alloc_frag'
Warning: include/linux/skbuff.h:3527 No description found for return value of 'netdev_alloc_skb'
Warning: include/linux/skbuff.h:3597 No description found for return value of '__dev_alloc_pages'
Warning: include/linux/skbuff.h:3627 No description found for return value of '__dev_alloc_page'
Warning: include/linux/skbuff.h:3671 No description found for return value of 'skb_frag_off'
Warning: include/linux/skbuff.h:3834 No description found for return value of '__skb_frag_dma_map'
Warning: include/linux/skbuff.h:3887 No description found for return value of 'skb_clone_writable'
Warning: include/linux/skbuff.h:3926 No description found for return value of 'skb_cow'
Warning: include/linux/skbuff.h:3941 No description found for return value of 'skb_cow_head'
Warning: include/linux/skbuff.h:3956 No description found for return value of 'skb_padto'
Warning: include/linux/skbuff.h:3977 No description found for return value of '__skb_put_padto'
Warning: include/linux/skbuff.h:4000 No description found for return value of 'skb_put_padto'
Warning: include/linux/skbuff.h:4040 No description found for return value of 'skb_linearize'
Warning: include/linux/skbuff.h:4065 No description found for return value of 'skb_linearize_cow'
Warning: include/linux/skbuff.h:4141 No description found for return value of 'skb_push_rcsum'
Warning: include/linux/skbuff.h:4159 No description found for return value of 'pskb_trim_rcsum'
Warning: include/linux/skbuff.h:4391 No description found for return value of 'skb_needs_linearize'
Warning: include/linux/skbuff.h:4819 No description found for return value of 'skb_checksum_complete'
Warning: include/linux/skbuff.h:5394 No description found for return value of 'skb_head_is_locked'
Warning: net/core/skbuff.c:490 No description found for return value of '__build_skb'
Warning: net/core/skbuff.c:527 No description found for return value of 'build_skb_around'
Warning: net/core/skbuff.c:552 No description found for return value of '__napi_build_skb'
Warning: net/core/skbuff.c:576 No description found for return value of 'napi_build_skb'
Warning: net/core/skbuff.c:675 No description found for return value of '__alloc_skb'
Warning: net/core/skbuff.c:762 No description found for return value of '__netdev_alloc_skb'
Warning: net/core/skbuff.c:838 No description found for return value of 'napi_alloc_skb'
Warning: net/core/skbuff.c:1060 No description found for return value of 'skb_pp_frag_ref'
Warning: net/core/skbuff.c:1647 No description found for return value of 'alloc_skb_for_msg'
Warning: net/core/skbuff.c:1678 No description found for return value of 'skb_morph'
Warning: net/core/skbuff.c:2000 No description found for return value of 'skb_copy_ubufs'
Warning: net/core/skbuff.c:2100 No description found for return value of 'skb_clone'
Warning: net/core/skbuff.c:2180 No description found for return value of 'skb_copy'
Warning: net/core/skbuff.c:2229 No description found for return value of '__pskb_copy_fclone'
Warning: net/core/skbuff.c:2298 No description found for return value of 'pskb_expand_head'
Warning: net/core/skbuff.c:2448 No description found for return value of 'skb_expand_head'
Warning: net/core/skbuff.c:2507 No description found for return value of 'skb_copy_expand'
Warning: net/core/skbuff.c:2567 No description found for return value of '__skb_pad'
Warning: net/core/skbuff.c:2615 No description found for return value of 'pskb_put'
Warning: net/core/skbuff.c:2634 No description found for return value of 'skb_put'
Warning: net/core/skbuff.c:2655 No description found for return value of 'skb_push'
Warning: net/core/skbuff.c:2675 No description found for return value of 'skb_pull'
Warning: net/core/skbuff.c:2692 No description found for return value of 'skb_pull_data'
Warning: net/core/skbuff.c:2878 No description found for return value of '__pskb_pull_tail'
Warning: net/core/skbuff.c:3022 No description found for return value of 'skb_copy_bits'
Warning: net/core/skbuff.c:3451 No description found for return value of 'skb_store_bits'
Warning: net/core/skbuff.c:3880 No description found for return value of 'skb_zerocopy'
Warning: net/core/skbuff.c:3984 No description found for return value of 'skb_dequeue'
Warning: net/core/skbuff.c:4004 No description found for return value of 'skb_dequeue_tail'
Warning: net/core/skbuff.c:4054 No description found for return value of 'skb_rbtree_purge'
Warning: net/core/skbuff.c:4287 No description found for return value of 'skb_shift'
Warning: net/core/skbuff.c:4454 No description found for return value of 'skb_seq_read'
Warning: net/core/skbuff.c:4616 No description found for return value of 'skb_find_text'
Warning: net/core/skbuff.c:4664 No description found for return value of 'skb_pull_rcsum'
Warning: net/core/skbuff.c:4791 No description found for return value of 'skb_segment'
Warning: net/core/skbuff.c:5325 No description found for return value of 'skb_to_sgvec'
Warning: net/core/skbuff.c:5383 No description found for return value of 'skb_cow_data'
Warning: net/core/skbuff.c:5565 No description found for return value of 'skb_clone_sk'
Warning: net/core/skbuff.c:5825 No description found for return value of 'skb_partial_csum_set'
Warning: net/core/skbuff.c:6053 No description found for return value of 'skb_checksum_setup'
Warning: net/core/skbuff.c:6089 No description found for return value of 'skb_checksum_maybe_trim'
Warning: net/core/skbuff.c:6130 No description found for return value of 'skb_checksum_trimmed'
Warning: net/core/skbuff.c:6187 No description found for return value of 'skb_try_coalesce'
Warning: net/core/skbuff.c:6528 No description found for return value of 'skb_eth_pop'
Warning: net/core/skbuff.c:6556 No description found for return value of 'skb_eth_push'
Warning: net/core/skbuff.c:6612 No description found for return value of 'skb_mpls_push'
Warning: net/core/skbuff.c:6665 No description found for return value of 'skb_mpls_pop'
Warning: net/core/skbuff.c:6707 No description found for return value of 'skb_mpls_update_lse'
Warning: net/core/skbuff.c:6739 No description found for return value of 'skb_mpls_dec_ttl'
Warning: net/core/skbuff.c:6777 No description found for return value of 'alloc_skb_with_frags'
Warning: net/core/skbuff.c:7112 No description found for return value of '__skb_ext_alloc'
Warning: net/core/skbuff.c:7171 No description found for return value of '__skb_ext_set'
Warning: net/core/skbuff.c:7199 No description found for return value of 'skb_ext_add'
Warning: net/core/skbuff.c:7406 No description found for return value of 'skb_splice_from_iter'
Warning: include/linux/skbuff.h:371 No description found for return value of 'skb_frag_size'
Warning: include/linux/skbuff.h:410 No description found for return value of 'skb_frag_must_loop'
Warning: include/linux/skbuff.h:1139 No description found for return value of 'skb_pfmemalloc'
Warning: include/linux/skbuff.h:1244 No description found for return value of 'skb_dst_is_noref'
Warning: include/linux/skbuff.h:1262 No description found for return value of 'skb_napi_id'
Warning: include/linux/skbuff.h:1382 No description found for return value of 'alloc_skb'
Warning: include/linux/skbuff.h:1432 No description found for return value of 'alloc_skb_fclone'
Warning: include/linux/skbuff.h:1475 No description found for return value of 'skb_pad'
Warning: include/linux/skbuff.h:1925 No description found for return value of 'skb_queue_empty'
Warning: include/linux/skbuff.h:1937 No description found for return value of 'skb_queue_empty_lockless'
Warning: include/linux/skbuff.h:1951 No description found for return value of 'skb_queue_is_last'
Warning: include/linux/skbuff.h:1964 No description found for return value of 'skb_queue_is_first'
Warning: include/linux/skbuff.h:1978 No description found for return value of 'skb_queue_next'
Warning: include/linux/skbuff.h:1996 No description found for return value of 'skb_queue_prev'
Warning: include/linux/skbuff.h:2012 No description found for return value of 'skb_get'
Warning: include/linux/skbuff.h:2030 No description found for return value of 'skb_cloned'
Warning: include/linux/skbuff.h:2069 No description found for return value of 'skb_header_cloned'
Warning: include/linux/skbuff.h:2111 No description found for return value of 'skb_shared'
Warning: include/linux/skbuff.h:2129 No description found for return value of 'skb_share_check'
Warning: include/linux/skbuff.h:2165 No description found for return value of 'skb_unshare'
Warning: include/linux/skbuff.h:2194 No description found for return value of 'skb_peek'
Warning: include/linux/skbuff.h:2209 No description found for return value of '__skb_peek'
Warning: include/linux/skbuff.h:2224 No description found for return value of 'skb_peek_next'
Warning: include/linux/skbuff.h:2246 No description found for return value of 'skb_peek_tail'
Warning: include/linux/skbuff.h:2262 No description found for return value of 'skb_queue_len'
Warning: include/linux/skbuff.h:2274 No description found for return value of 'skb_queue_len_lockless'
Warning: include/linux/skbuff.h:2500 No description found for return value of '__skb_dequeue'
Warning: include/linux/skbuff.h:2517 No description found for return value of '__skb_dequeue_tail'
Warning: include/linux/skbuff.h:2902 No description found for return value of 'skb_headroom'
Warning: include/linux/skbuff.h:2913 No description found for return value of 'skb_tailroom'
Warning: include/linux/skbuff.h:2925 No description found for return value of 'skb_availroom'
Warning: include/linux/skbuff.h:3438 No description found for return value of 'skb_orphan_frags'
Warning: include/linux/skbuff.h:3498 No description found for return value of 'netdev_alloc_frag'
Warning: include/linux/skbuff.h:3527 No description found for return value of 'netdev_alloc_skb'
Warning: include/linux/skbuff.h:3597 No description found for return value of '__dev_alloc_pages'
Warning: include/linux/skbuff.h:3627 No description found for return value of '__dev_alloc_page'
Warning: include/linux/skbuff.h:3671 No description found for return value of 'skb_frag_off'
Warning: include/linux/skbuff.h:3834 No description found for return value of '__skb_frag_dma_map'
Warning: include/linux/skbuff.h:3887 No description found for return value of 'skb_clone_writable'
Warning: include/linux/skbuff.h:3926 No description found for return value of 'skb_cow'
Warning: include/linux/skbuff.h:3941 No description found for return value of 'skb_cow_head'
Warning: include/linux/skbuff.h:3956 No description found for return value of 'skb_padto'
Warning: include/linux/skbuff.h:3977 No description found for return value of '__skb_put_padto'
Warning: include/linux/skbuff.h:4000 No description found for return value of 'skb_put_padto'
Warning: include/linux/skbuff.h:4040 No description found for return value of 'skb_linearize'
Warning: include/linux/skbuff.h:4065 No description found for return value of 'skb_linearize_cow'
Warning: include/linux/skbuff.h:4141 No description found for return value of 'skb_push_rcsum'
Warning: include/linux/skbuff.h:4159 No description found for return value of 'pskb_trim_rcsum'
Warning: include/linux/skbuff.h:4391 No description found for return value of 'skb_needs_linearize'
Warning: include/linux/skbuff.h:4819 No description found for return value of 'skb_checksum_complete'
Warning: include/linux/skbuff.h:5394 No description found for return value of 'skb_head_is_locked'
Warning: net/core/skbuff.c:490 No description found for return value of '__build_skb'
Warning: net/core/skbuff.c:527 No description found for return value of 'build_skb_around'
Warning: net/core/skbuff.c:552 No description found for return value of '__napi_build_skb'
Warning: net/core/skbuff.c:576 No description found for return value of 'napi_build_skb'
Warning: net/core/skbuff.c:675 No description found for return value of '__alloc_skb'
Warning: net/core/skbuff.c:762 No description found for return value of '__netdev_alloc_skb'
Warning: net/core/skbuff.c:838 No description found for return value of 'napi_alloc_skb'
Warning: net/core/skbuff.c:1060 No description found for return value of 'skb_pp_frag_ref'
Warning: net/core/skbuff.c:1647 No description found for return value of 'alloc_skb_for_msg'
Warning: net/core/skbuff.c:1678 No description found for return value of 'skb_morph'
Warning: net/core/skbuff.c:2000 No description found for return value of 'skb_copy_ubufs'
Warning: net/core/skbuff.c:2100 No description found for return value of 'skb_clone'
Warning: net/core/skbuff.c:2180 No description found for return value of 'skb_copy'
Warning: net/core/skbuff.c:2229 No description found for return value of '__pskb_copy_fclone'
Warning: net/core/skbuff.c:2298 No description found for return value of 'pskb_expand_head'
Warning: net/core/skbuff.c:2448 No description found for return value of 'skb_expand_head'
Warning: net/core/skbuff.c:2507 No description found for return value of 'skb_copy_expand'
Warning: net/core/skbuff.c:2567 No description found for return value of '__skb_pad'
Warning: net/core/skbuff.c:2615 No description found for return value of 'pskb_put'
Warning: net/core/skbuff.c:2634 No description found for return value of 'skb_put'
Warning: net/core/skbuff.c:2655 No description found for return value of 'skb_push'
Warning: net/core/skbuff.c:2675 No description found for return value of 'skb_pull'
Warning: net/core/skbuff.c:2692 No description found for return value of 'skb_pull_data'
Warning: net/core/skbuff.c:2878 No description found for return value of '__pskb_pull_tail'
Warning: net/core/skbuff.c:3022 No description found for return value of 'skb_copy_bits'
Warning: net/core/skbuff.c:3451 No description found for return value of 'skb_store_bits'
Warning: net/core/skbuff.c:3880 No description found for return value of 'skb_zerocopy'
Warning: net/core/skbuff.c:3984 No description found for return value of 'skb_dequeue'
Warning: net/core/skbuff.c:4004 No description found for return value of 'skb_dequeue_tail'
Warning: net/core/skbuff.c:4054 No description found for return value of 'skb_rbtree_purge'
Warning: net/core/skbuff.c:4287 No description found for return value of 'skb_shift'
Warning: net/core/skbuff.c:4454 No description found for return value of 'skb_seq_read'
Warning: net/core/skbuff.c:4616 No description found for return value of 'skb_find_text'
Warning: net/core/skbuff.c:4664 No description found for return value of 'skb_pull_rcsum'
Warning: net/core/skbuff.c:4791 No description found for return value of 'skb_segment'
Warning: net/core/skbuff.c:5325 No description found for return value of 'skb_to_sgvec'
Warning: net/core/skbuff.c:5383 No description found for return value of 'skb_cow_data'
Warning: net/core/skbuff.c:5565 No description found for return value of 'skb_clone_sk'
Warning: net/core/skbuff.c:5825 No description found for return value of 'skb_partial_csum_set'
Warning: net/core/skbuff.c:6053 No description found for return value of 'skb_checksum_setup'
Warning: net/core/skbuff.c:6089 No description found for return value of 'skb_checksum_maybe_trim'
Warning: net/core/skbuff.c:6130 No description found for return value of 'skb_checksum_trimmed'
Warning: net/core/skbuff.c:6187 No description found for return value of 'skb_try_coalesce'
Warning: net/core/skbuff.c:6528 No description found for return value of 'skb_eth_pop'
Warning: net/core/skbuff.c:6556 No description found for return value of 'skb_eth_push'
Warning: net/core/skbuff.c:6612 No description found for return value of 'skb_mpls_push'
Warning: net/core/skbuff.c:6665 No description found for return value of 'skb_mpls_pop'
Warning: net/core/skbuff.c:6707 No description found for return value of 'skb_mpls_update_lse'
Warning: net/core/skbuff.c:6739 No description found for return value of 'skb_mpls_dec_ttl'
Warning: net/core/skbuff.c:6777 No description found for return value of 'alloc_skb_with_frags'
Warning: net/core/skbuff.c:7112 No description found for return value of '__skb_ext_alloc'
Warning: net/core/skbuff.c:7171 No description found for return value of '__skb_ext_set'
Warning: net/core/skbuff.c:7199 No description found for return value of 'skb_ext_add'
Warning: net/core/skbuff.c:7406 No description found for return value of 'skb_splice_from_iter'

Current warnings:
files: ['include/linux/skbuff.h', 'include/linux/skbuff_wireless.h', 'net/core/skbuff.c']
Warning: include/linux/skbuff.h:371 No description found for return value of 'skb_frag_size'
Warning: include/linux/skbuff.h:410 No description found for return value of 'skb_frag_must_loop'
Warning: include/linux/skbuff.h:1139 No description found for return value of 'skb_pfmemalloc'
Warning: include/linux/skbuff.h:1244 No description found for return value of 'skb_dst_is_noref'
Warning: include/linux/skbuff.h:1262 No description found for return value of 'skb_napi_id'
Warning: include/linux/skbuff.h:1382 No description found for return value of 'alloc_skb'
Warning: include/linux/skbuff.h:1432 No description found for return value of 'alloc_skb_fclone'
Warning: include/linux/skbuff.h:1475 No description found for return value of 'skb_pad'
Warning: include/linux/skbuff.h:1925 No description found for return value of 'skb_queue_empty'
Warning: include/linux/skbuff.h:1937 No description found for return value of 'skb_queue_empty_lockless'
Warning: include/linux/skbuff.h:1951 No description found for return value of 'skb_queue_is_last'
Warning: include/linux/skbuff.h:1964 No description found for return value of 'skb_queue_is_first'
Warning: include/linux/skbuff.h:1978 No description found for return value of 'skb_queue_next'
Warning: include/linux/skbuff.h:1996 No description found for return value of 'skb_queue_prev'
Warning: include/linux/skbuff.h:2012 No description found for return value of 'skb_get'
Warning: include/linux/skbuff.h:2030 No description found for return value of 'skb_cloned'
Warning: include/linux/skbuff.h:2069 No description found for return value of 'skb_header_cloned'
Warning: include/linux/skbuff.h:2111 No description found for return value of 'skb_shared'
Warning: include/linux/skbuff.h:2129 No description found for return value of 'skb_share_check'
Warning: include/linux/skbuff.h:2165 No description found for return value of 'skb_unshare'
Warning: include/linux/skbuff.h:2194 No description found for return value of 'skb_peek'
Warning: include/linux/skbuff.h:2209 No description found for return value of '__skb_peek'
Warning: include/linux/skbuff.h:2224 No description found for return value of 'skb_peek_next'
Warning: include/linux/skbuff.h:2246 No description found for return value of 'skb_peek_tail'
Warning: include/linux/skbuff.h:2262 No description found for return value of 'skb_queue_len'
Warning: include/linux/skbuff.h:2274 No description found for return value of 'skb_queue_len_lockless'
Warning: include/linux/skbuff.h:2500 No description found for return value of '__skb_dequeue'
Warning: include/linux/skbuff.h:2517 No description found for return value of '__skb_dequeue_tail'
Warning: include/linux/skbuff.h:2902 No description found for return value of 'skb_headroom'
Warning: include/linux/skbuff.h:2913 No description found for return value of 'skb_tailroom'
Warning: include/linux/skbuff.h:2925 No description found for return value of 'skb_availroom'
Warning: include/linux/skbuff.h:3438 No description found for return value of 'skb_orphan_frags'
Warning: include/linux/skbuff.h:3498 No description found for return value of 'netdev_alloc_frag'
Warning: include/linux/skbuff.h:3527 No description found for return value of 'netdev_alloc_skb'
Warning: include/linux/skbuff.h:3597 No description found for return value of '__dev_alloc_pages'
Warning: include/linux/skbuff.h:3627 No description found for return value of '__dev_alloc_page'
Warning: include/linux/skbuff.h:3671 No description found for return value of 'skb_frag_off'
Warning: include/linux/skbuff.h:3834 No description found for return value of '__skb_frag_dma_map'
Warning: include/linux/skbuff.h:3887 No description found for return value of 'skb_clone_writable'
Warning: include/linux/skbuff.h:3926 No description found for return value of 'skb_cow'
Warning: include/linux/skbuff.h:3941 No description found for return value of 'skb_cow_head'
Warning: include/linux/skbuff.h:3956 No description found for return value of 'skb_padto'
Warning: include/linux/skbuff.h:3977 No description found for return value of '__skb_put_padto'
Warning: include/linux/skbuff.h:4000 No description found for return value of 'skb_put_padto'
Warning: include/linux/skbuff.h:4040 No description found for return value of 'skb_linearize'
Warning: include/linux/skbuff.h:4065 No description found for return value of 'skb_linearize_cow'
Warning: include/linux/skbuff.h:4141 No description found for return value of 'skb_push_rcsum'
Warning: include/linux/skbuff.h:4159 No description found for return value of 'pskb_trim_rcsum'
Warning: include/linux/skbuff.h:4391 No description found for return value of 'skb_needs_linearize'
Warning: include/linux/skbuff.h:4819 No description found for return value of 'skb_checksum_complete'
Warning: include/linux/skbuff.h:5397 No description found for return value of 'skb_head_is_locked'
Warning: net/core/skbuff.c:494 No description found for return value of '__build_skb'
Warning: net/core/skbuff.c:531 No description found for return value of 'build_skb_around'
Warning: net/core/skbuff.c:556 No description found for return value of '__napi_build_skb'
Warning: net/core/skbuff.c:580 No description found for return value of 'napi_build_skb'
Warning: net/core/skbuff.c:679 No description found for return value of '__alloc_skb'
Warning: net/core/skbuff.c:766 No description found for return value of '__netdev_alloc_skb'
Warning: net/core/skbuff.c:842 No description found for return value of 'napi_alloc_skb'
Warning: net/core/skbuff.c:1064 No description found for return value of 'skb_pp_frag_ref'
Warning: net/core/skbuff.c:1651 No description found for return value of 'alloc_skb_for_msg'
Warning: net/core/skbuff.c:1682 No description found for return value of 'skb_morph'
Warning: net/core/skbuff.c:2004 No description found for return value of 'skb_copy_ubufs'
Warning: net/core/skbuff.c:2104 No description found for return value of 'skb_clone'
Warning: net/core/skbuff.c:2184 No description found for return value of 'skb_copy'
Warning: net/core/skbuff.c:2233 No description found for return value of '__pskb_copy_fclone'
Warning: net/core/skbuff.c:2302 No description found for return value of 'pskb_expand_head'
Warning: net/core/skbuff.c:2452 No description found for return value of 'skb_expand_head'
Warning: net/core/skbuff.c:2511 No description found for return value of 'skb_copy_expand'
Warning: net/core/skbuff.c:2571 No description found for return value of '__skb_pad'
Warning: net/core/skbuff.c:2619 No description found for return value of 'pskb_put'
Warning: net/core/skbuff.c:2638 No description found for return value of 'skb_put'
Warning: net/core/skbuff.c:2659 No description found for return value of 'skb_push'
Warning: net/core/skbuff.c:2679 No description found for return value of 'skb_pull'
Warning: net/core/skbuff.c:2696 No description found for return value of 'skb_pull_data'
Warning: net/core/skbuff.c:2882 No description found for return value of '__pskb_pull_tail'
Warning: net/core/skbuff.c:3026 No description found for return value of 'skb_copy_bits'
Warning: net/core/skbuff.c:3455 No description found for return value of 'skb_store_bits'
Warning: net/core/skbuff.c:3884 No description found for return value of 'skb_zerocopy'
Warning: net/core/skbuff.c:3988 No description found for return value of 'skb_dequeue'
Warning: net/core/skbuff.c:4008 No description found for return value of 'skb_dequeue_tail'
Warning: net/core/skbuff.c:4058 No description found for return value of 'skb_rbtree_purge'
Warning: net/core/skbuff.c:4291 No description found for return value of 'skb_shift'
Warning: net/core/skbuff.c:4458 No description found for return value of 'skb_seq_read'
Warning: net/core/skbuff.c:4620 No description found for return value of 'skb_find_text'
Warning: net/core/skbuff.c:4668 No description found for return value of 'skb_pull_rcsum'
Warning: net/core/skbuff.c:4795 No description found for return value of 'skb_segment'
Warning: net/core/skbuff.c:5332 No description found for return value of 'skb_to_sgvec'
Warning: net/core/skbuff.c:5390 No description found for return value of 'skb_cow_data'
Warning: net/core/skbuff.c:5572 No description found for return value of 'skb_clone_sk'
Warning: net/core/skbuff.c:5832 No description found for return value of 'skb_partial_csum_set'
Warning: net/core/skbuff.c:6060 No description found for return value of 'skb_checksum_setup'
Warning: net/core/skbuff.c:6096 No description found for return value of 'skb_checksum_maybe_trim'
Warning: net/core/skbuff.c:6137 No description found for return value of 'skb_checksum_trimmed'
Warning: net/core/skbuff.c:6194 No description found for return value of 'skb_try_coalesce'
Warning: net/core/skbuff.c:6535 No description found for return value of 'skb_eth_pop'
Warning: net/core/skbuff.c:6563 No description found for return value of 'skb_eth_push'
Warning: net/core/skbuff.c:6619 No description found for return value of 'skb_mpls_push'
Warning: net/core/skbuff.c:6672 No description found for return value of 'skb_mpls_pop'
Warning: net/core/skbuff.c:6714 No description found for return value of 'skb_mpls_update_lse'
Warning: net/core/skbuff.c:6746 No description found for return value of 'skb_mpls_dec_ttl'
Warning: net/core/skbuff.c:6784 No description found for return value of 'alloc_skb_with_frags'
Warning: net/core/skbuff.c:7119 No description found for return value of '__skb_ext_alloc'
Warning: net/core/skbuff.c:7188 No description found for return value of '__skb_ext_set'
Warning: net/core/skbuff.c:7216 No description found for return value of 'skb_ext_add'
Warning: net/core/skbuff.c:7461 No description found for return value of 'skb_splice_from_iter'
Warning: include/linux/skbuff.h:371 No description found for return value of 'skb_frag_size'
Warning: include/linux/skbuff.h:410 No description found for return value of 'skb_frag_must_loop'
Warning: include/linux/skbuff.h:1139 No description found for return value of 'skb_pfmemalloc'
Warning: include/linux/skbuff.h:1244 No description found for return value of 'skb_dst_is_noref'
Warning: include/linux/skbuff.h:1262 No description found for return value of 'skb_napi_id'
Warning: include/linux/skbuff.h:1382 No description found for return value of 'alloc_skb'
Warning: include/linux/skbuff.h:1432 No description found for return value of 'alloc_skb_fclone'
Warning: include/linux/skbuff.h:1475 No description found for return value of 'skb_pad'
Warning: include/linux/skbuff.h:1925 No description found for return value of 'skb_queue_empty'
Warning: include/linux/skbuff.h:1937 No description found for return value of 'skb_queue_empty_lockless'
Warning: include/linux/skbuff.h:1951 No description found for return value of 'skb_queue_is_last'
Warning: include/linux/skbuff.h:1964 No description found for return value of 'skb_queue_is_first'
Warning: include/linux/skbuff.h:1978 No description found for return value of 'skb_queue_next'
Warning: include/linux/skbuff.h:1996 No description found for return value of 'skb_queue_prev'
Warning: include/linux/skbuff.h:2012 No description found for return value of 'skb_get'
Warning: include/linux/skbuff.h:2030 No description found for return value of 'skb_cloned'
Warning: include/linux/skbuff.h:2069 No description found for return value of 'skb_header_cloned'
Warning: include/linux/skbuff.h:2111 No description found for return value of 'skb_shared'
Warning: include/linux/skbuff.h:2129 No description found for return value of 'skb_share_check'
Warning: include/linux/skbuff.h:2165 No description found for return value of 'skb_unshare'
Warning: include/linux/skbuff.h:2194 No description found for return value of 'skb_peek'
Warning: include/linux/skbuff.h:2209 No description found for return value of '__skb_peek'
Warning: include/linux/skbuff.h:2224 No description found for return value of 'skb_peek_next'
Warning: include/linux/skbuff.h:2246 No description found for return value of 'skb_peek_tail'
Warning: include/linux/skbuff.h:2262 No description found for return value of 'skb_queue_len'
Warning: include/linux/skbuff.h:2274 No description found for return value of 'skb_queue_len_lockless'
Warning: include/linux/skbuff.h:2500 No description found for return value of '__skb_dequeue'
Warning: include/linux/skbuff.h:2517 No description found for return value of '__skb_dequeue_tail'
Warning: include/linux/skbuff.h:2902 No description found for return value of 'skb_headroom'
Warning: include/linux/skbuff.h:2913 No description found for return value of 'skb_tailroom'
Warning: include/linux/skbuff.h:2925 No description found for return value of 'skb_availroom'
Warning: include/linux/skbuff.h:3438 No description found for return value of 'skb_orphan_frags'
Warning: include/linux/skbuff.h:3498 No description found for return value of 'netdev_alloc_frag'
Warning: include/linux/skbuff.h:3527 No description found for return value of 'netdev_alloc_skb'
Warning: include/linux/skbuff.h:3597 No description found for return value of '__dev_alloc_pages'
Warning: include/linux/skbuff.h:3627 No description found for return value of '__dev_alloc_page'
Warning: include/linux/skbuff.h:3671 No description found for return value of 'skb_frag_off'
Warning: include/linux/skbuff.h:3834 No description found for return value of '__skb_frag_dma_map'
Warning: include/linux/skbuff.h:3887 No description found for return value of 'skb_clone_writable'
Warning: include/linux/skbuff.h:3926 No description found for return value of 'skb_cow'
Warning: include/linux/skbuff.h:3941 No description found for return value of 'skb_cow_head'
Warning: include/linux/skbuff.h:3956 No description found for return value of 'skb_padto'
Warning: include/linux/skbuff.h:3977 No description found for return value of '__skb_put_padto'
Warning: include/linux/skbuff.h:4000 No description found for return value of 'skb_put_padto'
Warning: include/linux/skbuff.h:4040 No description found for return value of 'skb_linearize'
Warning: include/linux/skbuff.h:4065 No description found for return value of 'skb_linearize_cow'
Warning: include/linux/skbuff.h:4141 No description found for return value of 'skb_push_rcsum'
Warning: include/linux/skbuff.h:4159 No description found for return value of 'pskb_trim_rcsum'
Warning: include/linux/skbuff.h:4391 No description found for return value of 'skb_needs_linearize'
Warning: include/linux/skbuff.h:4819 No description found for return value of 'skb_checksum_complete'
Warning: include/linux/skbuff.h:5397 No description found for return value of 'skb_head_is_locked'
Warning: net/core/skbuff.c:494 No description found for return value of '__build_skb'
Warning: net/core/skbuff.c:531 No description found for return value of 'build_skb_around'
Warning: net/core/skbuff.c:556 No description found for return value of '__napi_build_skb'
Warning: net/core/skbuff.c:580 No description found for return value of 'napi_build_skb'
Warning: net/core/skbuff.c:679 No description found for return value of '__alloc_skb'
Warning: net/core/skbuff.c:766 No description found for return value of '__netdev_alloc_skb'
Warning: net/core/skbuff.c:842 No description found for return value of 'napi_alloc_skb'
Warning: net/core/skbuff.c:1064 No description found for return value of 'skb_pp_frag_ref'
Warning: net/core/skbuff.c:1651 No description found for return value of 'alloc_skb_for_msg'
Warning: net/core/skbuff.c:1682 No description found for return value of 'skb_morph'
Warning: net/core/skbuff.c:2004 No description found for return value of 'skb_copy_ubufs'
Warning: net/core/skbuff.c:2104 No description found for return value of 'skb_clone'
Warning: net/core/skbuff.c:2184 No description found for return value of 'skb_copy'
Warning: net/core/skbuff.c:2233 No description found for return value of '__pskb_copy_fclone'
Warning: net/core/skbuff.c:2302 No description found for return value of 'pskb_expand_head'
Warning: net/core/skbuff.c:2452 No description found for return value of 'skb_expand_head'
Warning: net/core/skbuff.c:2511 No description found for return value of 'skb_copy_expand'
Warning: net/core/skbuff.c:2571 No description found for return value of '__skb_pad'
Warning: net/core/skbuff.c:2619 No description found for return value of 'pskb_put'
Warning: net/core/skbuff.c:2638 No description found for return value of 'skb_put'
Warning: net/core/skbuff.c:2659 No description found for return value of 'skb_push'
Warning: net/core/skbuff.c:2679 No description found for return value of 'skb_pull'
Warning: net/core/skbuff.c:2696 No description found for return value of 'skb_pull_data'
Warning: net/core/skbuff.c:2882 No description found for return value of '__pskb_pull_tail'
Warning: net/core/skbuff.c:3026 No description found for return value of 'skb_copy_bits'
Warning: net/core/skbuff.c:3455 No description found for return value of 'skb_store_bits'
Warning: net/core/skbuff.c:3884 No description found for return value of 'skb_zerocopy'
Warning: net/core/skbuff.c:3988 No description found for return value of 'skb_dequeue'
Warning: net/core/skbuff.c:4008 No description found for return value of 'skb_dequeue_tail'
Warning: net/core/skbuff.c:4058 No description found for return value of 'skb_rbtree_purge'
Warning: net/core/skbuff.c:4291 No description found for return value of 'skb_shift'
Warning: net/core/skbuff.c:4458 No description found for return value of 'skb_seq_read'
Warning: net/core/skbuff.c:4620 No description found for return value of 'skb_find_text'
Warning: net/core/skbuff.c:4668 No description found for return value of 'skb_pull_rcsum'
Warning: net/core/skbuff.c:4795 No description found for return value of 'skb_segment'
Warning: net/core/skbuff.c:5332 No description found for return value of 'skb_to_sgvec'
Warning: net/core/skbuff.c:5390 No description found for return value of 'skb_cow_data'
Warning: net/core/skbuff.c:5572 No description found for return value of 'skb_clone_sk'
Warning: net/core/skbuff.c:5832 No description found for return value of 'skb_partial_csum_set'
Warning: net/core/skbuff.c:6060 No description found for return value of 'skb_checksum_setup'
Warning: net/core/skbuff.c:6096 No description found for return value of 'skb_checksum_maybe_trim'
Warning: net/core/skbuff.c:6137 No description found for return value of 'skb_checksum_trimmed'
Warning: net/core/skbuff.c:6194 No description found for return value of 'skb_try_coalesce'
Warning: net/core/skbuff.c:6535 No description found for return value of 'skb_eth_pop'
Warning: net/core/skbuff.c:6563 No description found for return value of 'skb_eth_push'
Warning: net/core/skbuff.c:6619 No description found for return value of 'skb_mpls_push'
Warning: net/core/skbuff.c:6672 No description found for return value of 'skb_mpls_pop'
Warning: net/core/skbuff.c:6714 No description found for return value of 'skb_mpls_update_lse'
Warning: net/core/skbuff.c:6746 No description found for return value of 'skb_mpls_dec_ttl'
Warning: net/core/skbuff.c:6784 No description found for return value of 'alloc_skb_with_frags'
Warning: net/core/skbuff.c:7119 No description found for return value of '__skb_ext_alloc'
Warning: net/core/skbuff.c:7188 No description found for return value of '__skb_ext_set'
Warning: net/core/skbuff.c:7216 No description found for return value of 'skb_ext_add'
Warning: net/core/skbuff.c:7461 No description found for return value of 'skb_splice_from_iter'

Warnings before: 210 after: 210