==========
kdoc - FAILED


include/linux/skbuff.h:372: warning: No description found for return value of 'skb_frag_size'
include/linux/skbuff.h:411: warning: No description found for return value of 'skb_frag_must_loop'
include/linux/skbuff.h:1119: warning: No description found for return value of 'skb_pfmemalloc'
include/linux/skbuff.h:1137: warning: No description found for return value of 'skb_dst'
include/linux/skbuff.h:1183: warning: No description found for return value of 'skb_dst_is_noref'
include/linux/skbuff.h:1201: warning: No description found for return value of 'skb_napi_id'
include/linux/skbuff.h:1225: warning: No description found for return value of 'skb_unref'
include/linux/skbuff.h:1319: warning: No description found for return value of 'alloc_skb'
include/linux/skbuff.h:1350: warning: No description found for return value of 'skb_fclone_busy'
include/linux/skbuff.h:1369: warning: No description found for return value of 'alloc_skb_fclone'
include/linux/skbuff.h:1412: warning: No description found for return value of 'skb_pad'
include/linux/skbuff.h:1856: warning: No description found for return value of 'skb_queue_empty'
include/linux/skbuff.h:1868: warning: No description found for return value of 'skb_queue_empty_lockless'
include/linux/skbuff.h:1882: warning: No description found for return value of 'skb_queue_is_last'
include/linux/skbuff.h:1895: warning: No description found for return value of 'skb_queue_is_first'
include/linux/skbuff.h:1909: warning: No description found for return value of 'skb_queue_next'
include/linux/skbuff.h:1927: warning: No description found for return value of 'skb_queue_prev'
include/linux/skbuff.h:1943: warning: No description found for return value of 'skb_get'
include/linux/skbuff.h:1961: warning: No description found for return value of 'skb_cloned'
include/linux/skbuff.h:2000: warning: No description found for return value of 'skb_header_cloned'
include/linux/skbuff.h:2042: warning: No description found for return value of 'skb_shared'
include/linux/skbuff.h:2060: warning: No description found for return value of 'skb_share_check'
include/linux/skbuff.h:2096: warning: No description found for return value of 'skb_unshare'
include/linux/skbuff.h:2125: warning: No description found for return value of 'skb_peek'
include/linux/skbuff.h:2140: warning: No description found for return value of '__skb_peek'
include/linux/skbuff.h:2155: warning: No description found for return value of 'skb_peek_next'
include/linux/skbuff.h:2177: warning: No description found for return value of 'skb_peek_tail'
include/linux/skbuff.h:2193: warning: No description found for return value of 'skb_queue_len'
include/linux/skbuff.h:2205: warning: No description found for return value of 'skb_queue_len_lockless'
include/linux/skbuff.h:2431: warning: No description found for return value of '__skb_dequeue'
include/linux/skbuff.h:2448: warning: No description found for return value of '__skb_dequeue_tail'
include/linux/skbuff.h:2804: warning: No description found for return value of 'skb_headroom'
include/linux/skbuff.h:2815: warning: No description found for return value of 'skb_tailroom'
include/linux/skbuff.h:2827: warning: No description found for return value of 'skb_availroom'
include/linux/skbuff.h:3258: warning: No description found for return value of 'skb_orphan_frags'
include/linux/skbuff.h:3318: warning: No description found for return value of 'netdev_alloc_frag'
include/linux/skbuff.h:3347: warning: No description found for return value of 'netdev_alloc_skb'
include/linux/skbuff.h:3417: warning: No description found for return value of '__dev_alloc_pages'
include/linux/skbuff.h:3443: warning: No description found for return value of '__dev_alloc_page'
include/linux/skbuff.h:3461: warning: No description found for return value of 'dev_page_is_reusable'
include/linux/skbuff.h:3483: warning: No description found for return value of 'skb_frag_off'
include/linux/skbuff.h:3525: warning: No description found for return value of 'skb_frag_page'
include/linux/skbuff.h:3541: warning: No description found for return value of 'skb_frag_address'
include/linux/skbuff.h:3553: warning: No description found for return value of 'skb_frag_address_safe'
include/linux/skbuff.h:3589: warning: No description found for return value of 'skb_frag_dma_map'
include/linux/skbuff.h:3617: warning: No description found for return value of 'skb_clone_writable'
include/linux/skbuff.h:3656: warning: No description found for return value of 'skb_cow'
include/linux/skbuff.h:3671: warning: No description found for return value of 'skb_cow_head'
include/linux/skbuff.h:3686: warning: No description found for return value of 'skb_padto'
include/linux/skbuff.h:3707: warning: No description found for return value of '__skb_put_padto'
include/linux/skbuff.h:3730: warning: No description found for return value of 'skb_put_padto'
include/linux/skbuff.h:3783: warning: No description found for return value of 'skb_linearize'
include/linux/skbuff.h:3795: warning: No description found for return value of 'skb_has_shared_frag'
include/linux/skbuff.h:3808: warning: No description found for return value of 'skb_linearize_cow'
include/linux/skbuff.h:3884: warning: No description found for return value of 'skb_push_rcsum'
include/linux/skbuff.h:3902: warning: No description found for return value of 'pskb_trim_rcsum'
include/linux/skbuff.h:4124: warning: No description found for return value of 'skb_needs_linearize'
include/linux/skbuff.h:4476: warning: No description found for return value of 'skb_checksum_complete'
include/linux/skbuff.h:5043: warning: No description found for return value of 'skb_head_is_locked'
include/linux/skbuff.h:378: warning: No description found for return value of 'skb_frag_size'
include/linux/skbuff.h:417: warning: No description found for return value of 'skb_frag_must_loop'
include/linux/skbuff.h:1091: warning: Function parameter or struct member 'csum_valid_crc32' not described in 'sk_buff'
include/linux/skbuff.h:1128: warning: No description found for return value of 'skb_pfmemalloc'
include/linux/skbuff.h:1146: warning: No description found for return value of 'skb_dst'
include/linux/skbuff.h:1192: warning: No description found for return value of 'skb_dst_is_noref'
include/linux/skbuff.h:1210: warning: No description found for return value of 'skb_napi_id'
include/linux/skbuff.h:1234: warning: No description found for return value of 'skb_unref'
include/linux/skbuff.h:1328: warning: No description found for return value of 'alloc_skb'
include/linux/skbuff.h:1359: warning: No description found for return value of 'skb_fclone_busy'
include/linux/skbuff.h:1378: warning: No description found for return value of 'alloc_skb_fclone'
include/linux/skbuff.h:1421: warning: No description found for return value of 'skb_pad'
include/linux/skbuff.h:1865: warning: No description found for return value of 'skb_queue_empty'
include/linux/skbuff.h:1877: warning: No description found for return value of 'skb_queue_empty_lockless'
include/linux/skbuff.h:1891: warning: No description found for return value of 'skb_queue_is_last'
include/linux/skbuff.h:1904: warning: No description found for return value of 'skb_queue_is_first'
include/linux/skbuff.h:1918: warning: No description found for return value of 'skb_queue_next'
include/linux/skbuff.h:1936: warning: No description found for return value of 'skb_queue_prev'
include/linux/skbuff.h:1952: warning: No description found for return value of 'skb_get'
include/linux/skbuff.h:1970: warning: No description found for return value of 'skb_cloned'
include/linux/skbuff.h:2009: warning: No description found for return value of 'skb_header_cloned'
include/linux/skbuff.h:2051: warning: No description found for return value of 'skb_shared'
include/linux/skbuff.h:2069: warning: No description found for return value of 'skb_share_check'
include/linux/skbuff.h:2105: warning: No description found for return value of 'skb_unshare'
include/linux/skbuff.h:2134: warning: No description found for return value of 'skb_peek'
include/linux/skbuff.h:2149: warning: No description found for return value of '__skb_peek'
include/linux/skbuff.h:2164: warning: No description found for return value of 'skb_peek_next'
include/linux/skbuff.h:2186: warning: No description found for return value of 'skb_peek_tail'
include/linux/skbuff.h:2202: warning: No description found for return value of 'skb_queue_len'
include/linux/skbuff.h:2214: warning: No description found for return value of 'skb_queue_len_lockless'
include/linux/skbuff.h:2440: warning: No description found for return value of '__skb_dequeue'
include/linux/skbuff.h:2457: warning: No description found for return value of '__skb_dequeue_tail'
include/linux/skbuff.h:2813: warning: No description found for return value of 'skb_headroom'
include/linux/skbuff.h:2824: warning: No description found for return value of 'skb_tailroom'
include/linux/skbuff.h:2836: warning: No description found for return value of 'skb_availroom'
include/linux/skbuff.h:3267: warning: No description found for return value of 'skb_orphan_frags'
include/linux/skbuff.h:3327: warning: No description found for return value of 'netdev_alloc_frag'
include/linux/skbuff.h:3356: warning: No description found for return value of 'netdev_alloc_skb'
include/linux/skbuff.h:3426: warning: No description found for return value of '__dev_alloc_pages'
include/linux/skbuff.h:3452: warning: No description found for return value of '__dev_alloc_page'
include/linux/skbuff.h:3470: warning: No description found for return value of 'dev_page_is_reusable'
include/linux/skbuff.h:3492: warning: No description found for return value of 'skb_frag_off'
include/linux/skbuff.h:3534: warning: No description found for return value of 'skb_frag_page'
include/linux/skbuff.h:3550: warning: No description found for return value of 'skb_frag_address'
include/linux/skbuff.h:3562: warning: No description found for return value of 'skb_frag_address_safe'
include/linux/skbuff.h:3598: warning: No description found for return value of 'skb_frag_dma_map'
include/linux/skbuff.h:3626: warning: No description found for return value of 'skb_clone_writable'
include/linux/skbuff.h:3665: warning: No description found for return value of 'skb_cow'
include/linux/skbuff.h:3680: warning: No description found for return value of 'skb_cow_head'
include/linux/skbuff.h:3695: warning: No description found for return value of 'skb_padto'
include/linux/skbuff.h:3716: warning: No description found for return value of '__skb_put_padto'
include/linux/skbuff.h:3739: warning: No description found for return value of 'skb_put_padto'
include/linux/skbuff.h:3792: warning: No description found for return value of 'skb_linearize'
include/linux/skbuff.h:3804: warning: No description found for return value of 'skb_has_shared_frag'
include/linux/skbuff.h:3817: warning: No description found for return value of 'skb_linearize_cow'
include/linux/skbuff.h:3893: warning: No description found for return value of 'skb_push_rcsum'
include/linux/skbuff.h:3911: warning: No description found for return value of 'pskb_trim_rcsum'
include/linux/skbuff.h:4133: warning: No description found for return value of 'skb_needs_linearize'
include/linux/skbuff.h:4510: warning: No description found for return value of 'skb_checksum_complete'
include/linux/skbuff.h:5077: warning: No description found for return value of 'skb_head_is_locked'
New warnings added
1,59c1,60
< include/linux/skbuff.h:372: warning: No description found for return value of 'skb_frag_size'
< include/linux/skbuff.h:411: warning: No description found for return value of 'skb_frag_must_loop'
< include/linux/skbuff.h:1119: warning: No description found for return value of 'skb_pfmemalloc'
< include/linux/skbuff.h:1137: warning: No description found for return value of 'skb_dst'
< include/linux/skbuff.h:1183: warning: No description found for return value of 'skb_dst_is_noref'
< include/linux/skbuff.h:1201: warning: No description found for return value of 'skb_napi_id'
< include/linux/skbuff.h:1225: warning: No description found for return value of 'skb_unref'
< include/linux/skbuff.h:1319: warning: No description found for return value of 'alloc_skb'
< include/linux/skbuff.h:1350: warning: No description found for return value of 'skb_fclone_busy'
< include/linux/skbuff.h:1369: warning: No description found for return value of 'alloc_skb_fclone'
< include/linux/skbuff.h:1412: warning: No description found for return value of 'skb_pad'
< include/linux/skbuff.h:1856: warning: No description found for return value of 'skb_queue_empty'
< include/linux/skbuff.h:1868: warning: No description found for return value of 'skb_queue_empty_lockless'
< include/linux/skbuff.h:1882: warning: No description found for return value of 'skb_queue_is_last'
< include/linux/skbuff.h:1895: warning: No description found for return value of 'skb_queue_is_first'
< include/linux/skbuff.h:1909: warning: No description found for return value of 'skb_queue_next'
< include/linux/skbuff.h:1927: warning: No description found for return value of 'skb_queue_prev'
< include/linux/skbuff.h:1943: warning: No description found for return value of 'skb_get'
< include/linux/skbuff.h:1961: warning: No description found for return value of 'skb_cloned'
< include/linux/skbuff.h:2000: warning: No description found for return value of 'skb_header_cloned'
< include/linux/skbuff.h:2042: warning: No description found for return value of 'skb_shared'
< include/linux/skbuff.h:2060: warning: No description found for return value of 'skb_share_check'
< include/linux/skbuff.h:2096: warning: No description found for return value of 'skb_unshare'
< include/linux/skbuff.h:2125: warning: No description found for return value of 'skb_peek'
< include/linux/skbuff.h:2140: warning: No description found for return value of '__skb_peek'
< include/linux/skbuff.h:2155: warning: No description found for return value of 'skb_peek_next'
< include/linux/skbuff.h:2177: warning: No description found for return value of 'skb_peek_tail'
< include/linux/skbuff.h:2193: warning: No description found for return value of 'skb_queue_len'
< include/linux/skbuff.h:2205: warning: No description found for return value of 'skb_queue_len_lockless'
< include/linux/skbuff.h:2431: warning: No description found for return value of '__skb_dequeue'
< include/linux/skbuff.h:2448: warning: No description found for return value of '__skb_dequeue_tail'
< include/linux/skbuff.h:2804: warning: No description found for return value of 'skb_headroom'
< include/linux/skbuff.h:2815: warning: No description found for return value of 'skb_tailroom'
< include/linux/skbuff.h:2827: warning: No description found for return value of 'skb_availroom'
< include/linux/skbuff.h:3258: warning: No description found for return value of 'skb_orphan_frags'
< include/linux/skbuff.h:3318: warning: No description found for return value of 'netdev_alloc_frag'
< include/linux/skbuff.h:3347: warning: No description found for return value of 'netdev_alloc_skb'
< include/linux/skbuff.h:3417: warning: No description found for return value of '__dev_alloc_pages'
< include/linux/skbuff.h:3443: warning: No description found for return value of '__dev_alloc_page'
< include/linux/skbuff.h:3461: warning: No description found for return value of 'dev_page_is_reusable'
< include/linux/skbuff.h:3483: warning: No description found for return value of 'skb_frag_off'
< include/linux/skbuff.h:3525: warning: No description found for return value of 'skb_frag_page'
< include/linux/skbuff.h:3541: warning: No description found for return value of 'skb_frag_address'
< include/linux/skbuff.h:3553: warning: No description found for return value of 'skb_frag_address_safe'
< include/linux/skbuff.h:3589: warning: No description found for return value of 'skb_frag_dma_map'
< include/linux/skbuff.h:3617: warning: No description found for return value of 'skb_clone_writable'
< include/linux/skbuff.h:3656: warning: No description found for return value of 'skb_cow'
< include/linux/skbuff.h:3671: warning: No description found for return value of 'skb_cow_head'
< include/linux/skbuff.h:3686: warning: No description found for return value of 'skb_padto'
< include/linux/skbuff.h:3707: warning: No description found for return value of '__skb_put_padto'
< include/linux/skbuff.h:3730: warning: No description found for return value of 'skb_put_padto'
< include/linux/skbuff.h:3783: warning: No description found for return value of 'skb_linearize'
< include/linux/skbuff.h:3795: warning: No description found for return value of 'skb_has_shared_frag'
< include/linux/skbuff.h:3808: warning: No description found for return value of 'skb_linearize_cow'
< include/linux/skbuff.h:3884: warning: No description found for return value of 'skb_push_rcsum'
< include/linux/skbuff.h:3902: warning: No description found for return value of 'pskb_trim_rcsum'
< include/linux/skbuff.h:4124: warning: No description found for return value of 'skb_needs_linearize'
< include/linux/skbuff.h:4476: warning: No description found for return value of 'skb_checksum_complete'
< include/linux/skbuff.h:5043: warning: No description found for return value of 'skb_head_is_locked'
---
> include/linux/skbuff.h:378: warning: No description found for return value of 'skb_frag_size'
> include/linux/skbuff.h:417: warning: No description found for return value of 'skb_frag_must_loop'
> include/linux/skbuff.h:1091: warning: Function parameter or struct member 'csum_valid_crc32' not described in 'sk_buff'
> include/linux/skbuff.h:1128: warning: No description found for return value of 'skb_pfmemalloc'
> include/linux/skbuff.h:1146: warning: No description found for return value of 'skb_dst'
> include/linux/skbuff.h:1192: warning: No description found for return value of 'skb_dst_is_noref'
> include/linux/skbuff.h:1210: warning: No description found for return value of 'skb_napi_id'
> include/linux/skbuff.h:1234: warning: No description found for return value of 'skb_unref'
> include/linux/skbuff.h:1328: warning: No description found for return value of 'alloc_skb'
> include/linux/skbuff.h:1359: warning: No description found for return value of 'skb_fclone_busy'
> include/linux/skbuff.h:1378: warning: No description found for return value of 'alloc_skb_fclone'
> include/linux/skbuff.h:1421: warning: No description found for return value of 'skb_pad'
> include/linux/skbuff.h:1865: warning: No description found for return value of 'skb_queue_empty'
> include/linux/skbuff.h:1877: warning: No description found for return value of 'skb_queue_empty_lockless'
> include/linux/skbuff.h:1891: warning: No description found for return value of 'skb_queue_is_last'
> include/linux/skbuff.h:1904: warning: No description found for return value of 'skb_queue_is_first'
> include/linux/skbuff.h:1918: warning: No description found for return value of 'skb_queue_next'
> include/linux/skbuff.h:1936: warning: No description found for return value of 'skb_queue_prev'
> include/linux/skbuff.h:1952: warning: No description found for return value of 'skb_get'
> include/linux/skbuff.h:1970: warning: No description found for return value of 'skb_cloned'
> include/linux/skbuff.h:2009: warning: No description found for return value of 'skb_header_cloned'
> include/linux/skbuff.h:2051: warning: No description found for return value of 'skb_shared'
> include/linux/skbuff.h:2069: warning: No description found for return value of 'skb_share_check'
> include/linux/skbuff.h:2105: warning: No description found for return value of 'skb_unshare'
> include/linux/skbuff.h:2134: warning: No description found for return value of 'skb_peek'
> include/linux/skbuff.h:2149: warning: No description found for return value of '__skb_peek'
> include/linux/skbuff.h:2164: warning: No description found for return value of 'skb_peek_next'
> include/linux/skbuff.h:2186: warning: No description found for return value of 'skb_peek_tail'
> include/linux/skbuff.h:2202: warning: No description found for return value of 'skb_queue_len'
> include/linux/skbuff.h:2214: warning: No description found for return value of 'skb_queue_len_lockless'
> include/linux/skbuff.h:2440: warning: No description found for return value of '__skb_dequeue'
> include/linux/skbuff.h:2457: warning: No description found for return value of '__skb_dequeue_tail'
> include/linux/skbuff.h:2813: warning: No description found for return value of 'skb_headroom'
> include/linux/skbuff.h:2824: warning: No description found for return value of 'skb_tailroom'
> include/linux/skbuff.h:2836: warning: No description found for return value of 'skb_availroom'
> include/linux/skbuff.h:3267: warning: No description found for return value of 'skb_orphan_frags'
> include/linux/skbuff.h:3327: warning: No description found for return value of 'netdev_alloc_frag'
> include/linux/skbuff.h:3356: warning: No description found for return value of 'netdev_alloc_skb'
> include/linux/skbuff.h:3426: warning: No description found for return value of '__dev_alloc_pages'
> include/linux/skbuff.h:3452: warning: No description found for return value of '__dev_alloc_page'
> include/linux/skbuff.h:3470: warning: No description found for return value of 'dev_page_is_reusable'
> include/linux/skbuff.h:3492: warning: No description found for return value of 'skb_frag_off'
> include/linux/skbuff.h:3534: warning: No description found for return value of 'skb_frag_page'
> include/linux/skbuff.h:3550: warning: No description found for return value of 'skb_frag_address'
> include/linux/skbuff.h:3562: warning: No description found for return value of 'skb_frag_address_safe'
> include/linux/skbuff.h:3598: warning: No description found for return value of 'skb_frag_dma_map'
> include/linux/skbuff.h:3626: warning: No description found for return value of 'skb_clone_writable'
> include/linux/skbuff.h:3665: warning: No description found for return value of 'skb_cow'
> include/linux/skbuff.h:3680: warning: No description found for return value of 'skb_cow_head'
> include/linux/skbuff.h:3695: warning: No description found for return value of 'skb_padto'
> include/linux/skbuff.h:3716: warning: No description found for return value of '__skb_put_padto'
> include/linux/skbuff.h:3739: warning: No description found for return value of 'skb_put_padto'
> include/linux/skbuff.h:3792: warning: No description found for return value of 'skb_linearize'
> include/linux/skbuff.h:3804: warning: No description found for return value of 'skb_has_shared_frag'
> include/linux/skbuff.h:3817: warning: No description found for return value of 'skb_linearize_cow'
> include/linux/skbuff.h:3893: warning: No description found for return value of 'skb_push_rcsum'
> include/linux/skbuff.h:3911: warning: No description found for return value of 'pskb_trim_rcsum'
> include/linux/skbuff.h:4133: warning: No description found for return value of 'skb_needs_linearize'
> include/linux/skbuff.h:4510: warning: No description found for return value of 'skb_checksum_complete'
> include/linux/skbuff.h:5077: warning: No description found for return value of 'skb_head_is_locked'
Per-file breakdown