include/linux/skbuff.h:373: warning: No description found for return value of 'skb_frag_size' include/linux/skbuff.h:412: warning: No description found for return value of 'skb_frag_must_loop' include/linux/skbuff.h:1122: warning: No description found for return value of 'skb_pfmemalloc' include/linux/skbuff.h:1140: warning: No description found for return value of 'skb_dst' include/linux/skbuff.h:1186: warning: No description found for return value of 'skb_dst_is_noref' include/linux/skbuff.h:1204: warning: No description found for return value of 'skb_napi_id' include/linux/skbuff.h:1228: warning: No description found for return value of 'skb_unref' include/linux/skbuff.h:1322: warning: No description found for return value of 'alloc_skb' include/linux/skbuff.h:1353: warning: No description found for return value of 'skb_fclone_busy' include/linux/skbuff.h:1372: warning: No description found for return value of 'alloc_skb_fclone' include/linux/skbuff.h:1415: warning: No description found for return value of 'skb_pad' include/linux/skbuff.h:1866: warning: No description found for return value of 'skb_queue_empty' include/linux/skbuff.h:1878: warning: No description found for return value of 'skb_queue_empty_lockless' include/linux/skbuff.h:1892: warning: No description found for return value of 'skb_queue_is_last' include/linux/skbuff.h:1905: warning: No description found for return value of 'skb_queue_is_first' include/linux/skbuff.h:1919: warning: No description found for return value of 'skb_queue_next' include/linux/skbuff.h:1937: warning: No description found for return value of 'skb_queue_prev' include/linux/skbuff.h:1953: warning: No description found for return value of 'skb_get' include/linux/skbuff.h:1971: warning: No description found for return value of 'skb_cloned' include/linux/skbuff.h:2010: warning: No description found for return value of 'skb_header_cloned' include/linux/skbuff.h:2052: warning: No description found for return value of 'skb_shared' include/linux/skbuff.h:2070: warning: No description found for return value of 'skb_share_check' include/linux/skbuff.h:2106: warning: No description found for return value of 'skb_unshare' include/linux/skbuff.h:2135: warning: No description found for return value of 'skb_peek' include/linux/skbuff.h:2150: warning: No description found for return value of '__skb_peek' include/linux/skbuff.h:2165: warning: No description found for return value of 'skb_peek_next' include/linux/skbuff.h:2187: warning: No description found for return value of 'skb_peek_tail' include/linux/skbuff.h:2203: warning: No description found for return value of 'skb_queue_len' include/linux/skbuff.h:2215: warning: No description found for return value of 'skb_queue_len_lockless' include/linux/skbuff.h:2441: warning: No description found for return value of '__skb_dequeue' include/linux/skbuff.h:2458: warning: No description found for return value of '__skb_dequeue_tail' include/linux/skbuff.h:2821: warning: No description found for return value of 'skb_headroom' include/linux/skbuff.h:2832: warning: No description found for return value of 'skb_tailroom' include/linux/skbuff.h:2844: warning: No description found for return value of 'skb_availroom' include/linux/skbuff.h:3304: warning: No description found for return value of 'skb_orphan_frags' include/linux/skbuff.h:3364: warning: No description found for return value of 'netdev_alloc_frag' include/linux/skbuff.h:3393: warning: No description found for return value of 'netdev_alloc_skb' include/linux/skbuff.h:3463: warning: No description found for return value of '__dev_alloc_pages' include/linux/skbuff.h:3493: warning: No description found for return value of '__dev_alloc_page' include/linux/skbuff.h:3515: warning: No description found for return value of 'dev_page_is_reusable' include/linux/skbuff.h:3537: warning: No description found for return value of 'skb_frag_off' include/linux/skbuff.h:3632: warning: No description found for return value of 'skb_frag_address' include/linux/skbuff.h:3647: warning: No description found for return value of 'skb_frag_address_safe' include/linux/skbuff.h:3683: warning: No description found for return value of 'skb_frag_dma_map' include/linux/skbuff.h:3711: warning: No description found for return value of 'skb_clone_writable' include/linux/skbuff.h:3750: warning: No description found for return value of 'skb_cow' include/linux/skbuff.h:3765: warning: No description found for return value of 'skb_cow_head' include/linux/skbuff.h:3780: warning: No description found for return value of 'skb_padto' include/linux/skbuff.h:3801: warning: No description found for return value of '__skb_put_padto' include/linux/skbuff.h:3824: warning: No description found for return value of 'skb_put_padto' include/linux/skbuff.h:3877: warning: No description found for return value of 'skb_linearize' include/linux/skbuff.h:3889: warning: No description found for return value of 'skb_has_shared_frag' include/linux/skbuff.h:3902: warning: No description found for return value of 'skb_linearize_cow' include/linux/skbuff.h:3978: warning: No description found for return value of 'skb_push_rcsum' include/linux/skbuff.h:3996: warning: No description found for return value of 'pskb_trim_rcsum' include/linux/skbuff.h:4218: warning: No description found for return value of 'skb_needs_linearize' include/linux/skbuff.h:4570: warning: No description found for return value of 'skb_checksum_complete' include/linux/skbuff.h:5137: warning: No description found for return value of 'skb_head_is_locked' Error: Cannot open file net/core/skb_fault_injection.c include/linux/skbuff.h:373: warning: No description found for return value of 'skb_frag_size' include/linux/skbuff.h:412: warning: No description found for return value of 'skb_frag_must_loop' include/linux/skbuff.h:1122: warning: No description found for return value of 'skb_pfmemalloc' include/linux/skbuff.h:1140: warning: No description found for return value of 'skb_dst' include/linux/skbuff.h:1186: warning: No description found for return value of 'skb_dst_is_noref' include/linux/skbuff.h:1204: warning: No description found for return value of 'skb_napi_id' include/linux/skbuff.h:1228: warning: No description found for return value of 'skb_unref' include/linux/skbuff.h:1322: warning: No description found for return value of 'alloc_skb' include/linux/skbuff.h:1353: warning: No description found for return value of 'skb_fclone_busy' include/linux/skbuff.h:1372: warning: No description found for return value of 'alloc_skb_fclone' include/linux/skbuff.h:1415: warning: No description found for return value of 'skb_pad' include/linux/skbuff.h:1866: warning: No description found for return value of 'skb_queue_empty' include/linux/skbuff.h:1878: warning: No description found for return value of 'skb_queue_empty_lockless' include/linux/skbuff.h:1892: warning: No description found for return value of 'skb_queue_is_last' include/linux/skbuff.h:1905: warning: No description found for return value of 'skb_queue_is_first' include/linux/skbuff.h:1919: warning: No description found for return value of 'skb_queue_next' include/linux/skbuff.h:1937: warning: No description found for return value of 'skb_queue_prev' include/linux/skbuff.h:1953: warning: No description found for return value of 'skb_get' include/linux/skbuff.h:1971: warning: No description found for return value of 'skb_cloned' include/linux/skbuff.h:2010: warning: No description found for return value of 'skb_header_cloned' include/linux/skbuff.h:2052: warning: No description found for return value of 'skb_shared' include/linux/skbuff.h:2070: warning: No description found for return value of 'skb_share_check' include/linux/skbuff.h:2106: warning: No description found for return value of 'skb_unshare' include/linux/skbuff.h:2135: warning: No description found for return value of 'skb_peek' include/linux/skbuff.h:2150: warning: No description found for return value of '__skb_peek' include/linux/skbuff.h:2165: warning: No description found for return value of 'skb_peek_next' include/linux/skbuff.h:2187: warning: No description found for return value of 'skb_peek_tail' include/linux/skbuff.h:2203: warning: No description found for return value of 'skb_queue_len' include/linux/skbuff.h:2215: warning: No description found for return value of 'skb_queue_len_lockless' include/linux/skbuff.h:2441: warning: No description found for return value of '__skb_dequeue' include/linux/skbuff.h:2458: warning: No description found for return value of '__skb_dequeue_tail' include/linux/skbuff.h:2828: warning: No description found for return value of 'skb_headroom' include/linux/skbuff.h:2839: warning: No description found for return value of 'skb_tailroom' include/linux/skbuff.h:2851: warning: No description found for return value of 'skb_availroom' include/linux/skbuff.h:3312: warning: No description found for return value of 'skb_orphan_frags' include/linux/skbuff.h:3372: warning: No description found for return value of 'netdev_alloc_frag' include/linux/skbuff.h:3401: warning: No description found for return value of 'netdev_alloc_skb' include/linux/skbuff.h:3471: warning: No description found for return value of '__dev_alloc_pages' include/linux/skbuff.h:3501: warning: No description found for return value of '__dev_alloc_page' include/linux/skbuff.h:3523: warning: No description found for return value of 'dev_page_is_reusable' include/linux/skbuff.h:3545: warning: No description found for return value of 'skb_frag_off' include/linux/skbuff.h:3640: warning: No description found for return value of 'skb_frag_address' include/linux/skbuff.h:3655: warning: No description found for return value of 'skb_frag_address_safe' include/linux/skbuff.h:3691: warning: No description found for return value of 'skb_frag_dma_map' include/linux/skbuff.h:3719: warning: No description found for return value of 'skb_clone_writable' include/linux/skbuff.h:3758: warning: No description found for return value of 'skb_cow' include/linux/skbuff.h:3773: warning: No description found for return value of 'skb_cow_head' include/linux/skbuff.h:3788: warning: No description found for return value of 'skb_padto' include/linux/skbuff.h:3809: warning: No description found for return value of '__skb_put_padto' include/linux/skbuff.h:3832: warning: No description found for return value of 'skb_put_padto' include/linux/skbuff.h:3885: warning: No description found for return value of 'skb_linearize' include/linux/skbuff.h:3897: warning: No description found for return value of 'skb_has_shared_frag' include/linux/skbuff.h:3910: warning: No description found for return value of 'skb_linearize_cow' include/linux/skbuff.h:3986: warning: No description found for return value of 'skb_push_rcsum' include/linux/skbuff.h:4004: warning: No description found for return value of 'pskb_trim_rcsum' include/linux/skbuff.h:4227: warning: No description found for return value of 'skb_needs_linearize' include/linux/skbuff.h:4579: warning: No description found for return value of 'skb_checksum_complete' include/linux/skbuff.h:5146: warning: No description found for return value of 'skb_head_is_locked'