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:2215: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2368: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:3005: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3125: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3154: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3268: 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:2215: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2368: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:3006: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3126: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3155: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3269: warning: No description found for return value of '__sk_mem_schedule'