net/core/sock.c:171: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:187: warning: No description found for return value of 'sk_capable' net/core/sock.c:202: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2147: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2300: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:2929: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3049: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3078: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3192: warning: No description found for return value of '__sk_mem_schedule' net/core/sock.c:171: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:187: warning: No description found for return value of 'sk_capable' net/core/sock.c:202: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2147: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2300: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:2975: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3095: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3124: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3238: warning: No description found for return value of '__sk_mem_schedule'