include/net/sock.h:586: warning: No description found for return value of 'sk_user_data_is_nocopy' include/net/sock.h:605: warning: No description found for return value of '__locked_read_sk_user_data_with_flags' include/net/sock.h:628: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags' include/net/sock.h:1648: warning: No description found for return value of 'lock_sock_fast' net/core/sock.c:172: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:188: warning: No description found for return value of 'sk_capable' net/core/sock.c:203: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2217: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2374: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:3011: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3131: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3160: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3274: warning: No description found for return value of '__sk_mem_schedule' include/net/sock.h:586: warning: No description found for return value of 'sk_user_data_is_nocopy' include/net/sock.h:605: warning: No description found for return value of '__locked_read_sk_user_data_with_flags' include/net/sock.h:628: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags' include/net/sock.h:1639: warning: No description found for return value of 'lock_sock_fast' net/core/sock.c:173: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:189: warning: No description found for return value of 'sk_capable' net/core/sock.c:204: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2218: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2375: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:3012: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3132: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3161: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3275: warning: No description found for return value of '__sk_mem_schedule'