include/net/tcp.h:1822: warning: No description found for return value of 'tcp_sigpool_start' include/net/tcp.h:2040: warning: No description found for return value of 'tcp_write_queue_empty' 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:5708: warning: No description found for return value of 'skb_partial_csum_set' net/core/skbuff.c:5936: warning: No description found for return value of 'skb_checksum_setup' net/core/skbuff.c:5972: warning: No description found for return value of 'skb_checksum_maybe_trim' net/core/skbuff.c:6013: warning: No description found for return value of 'skb_checksum_trimmed' net/core/skbuff.c:6070: warning: No description found for return value of 'skb_try_coalesce' net/core/skbuff.c:6412: warning: No description found for return value of 'skb_eth_pop' net/core/skbuff.c:6440: warning: No description found for return value of 'skb_eth_push' net/core/skbuff.c:6496: warning: No description found for return value of 'skb_mpls_push' net/core/skbuff.c:6549: warning: No description found for return value of 'skb_mpls_pop' net/core/skbuff.c:6591: warning: No description found for return value of 'skb_mpls_update_lse' net/core/skbuff.c:6623: warning: No description found for return value of 'skb_mpls_dec_ttl' net/core/skbuff.c:6661: warning: No description found for return value of 'alloc_skb_with_frags' net/core/skbuff.c:6983: warning: No description found for return value of '__skb_ext_alloc' net/core/skbuff.c:7042: warning: No description found for return value of '__skb_ext_set' net/core/skbuff.c:7069: warning: No description found for return value of 'skb_ext_add' net/core/skbuff.c:7256: warning: No description found for return value of 'skb_splice_from_iter' net/ipv4/tcp_input.c:4877: warning: No description found for return value of 'tcp_try_coalesce' net/ipv4/tcp_output.c:3709: warning: No description found for return value of 'tcp_make_synack' include/net/tcp.h:1823: warning: No description found for return value of 'tcp_sigpool_start' include/net/tcp.h:2041: warning: No description found for return value of 'tcp_write_queue_empty' 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:5711: warning: No description found for return value of 'skb_partial_csum_set' net/core/skbuff.c:5939: warning: No description found for return value of 'skb_checksum_setup' net/core/skbuff.c:5975: warning: No description found for return value of 'skb_checksum_maybe_trim' net/core/skbuff.c:6016: warning: No description found for return value of 'skb_checksum_trimmed' net/core/skbuff.c:6073: warning: No description found for return value of 'skb_try_coalesce' net/core/skbuff.c:6415: warning: No description found for return value of 'skb_eth_pop' net/core/skbuff.c:6443: warning: No description found for return value of 'skb_eth_push' net/core/skbuff.c:6499: warning: No description found for return value of 'skb_mpls_push' net/core/skbuff.c:6552: warning: No description found for return value of 'skb_mpls_pop' net/core/skbuff.c:6594: warning: No description found for return value of 'skb_mpls_update_lse' net/core/skbuff.c:6626: warning: No description found for return value of 'skb_mpls_dec_ttl' net/core/skbuff.c:6664: warning: No description found for return value of 'alloc_skb_with_frags' net/core/skbuff.c:6986: warning: No description found for return value of '__skb_ext_alloc' net/core/skbuff.c:7045: warning: No description found for return value of '__skb_ext_set' net/core/skbuff.c:7072: warning: No description found for return value of 'skb_ext_add' net/core/skbuff.c:7259: warning: No description found for return value of 'skb_splice_from_iter' net/ipv4/tcp_input.c:4878: warning: No description found for return value of 'tcp_try_coalesce' net/ipv4/tcp_output.c:3714: warning: No description found for return value of 'tcp_make_synack'