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:2214: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2367: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:2994: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3114: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3143: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3257: 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:2220: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2373: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:3000: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3120: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3149: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3263: warning: No description found for return value of '__sk_mem_schedule'