net/core/sock.c:170: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:186: warning: No description found for return value of 'sk_capable' net/core/sock.c:201: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2130: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2283: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:2910: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3030: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3059: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3173: warning: No description found for return value of '__sk_mem_schedule' net/core/sock.c:170: warning: No description found for return value of 'sk_ns_capable' net/core/sock.c:186: warning: No description found for return value of 'sk_capable' net/core/sock.c:201: warning: No description found for return value of 'sk_net_capable' net/core/sock.c:2146: warning: No description found for return value of 'sk_alloc' net/core/sock.c:2299: warning: No description found for return value of 'sk_clone_lock' net/core/sock.c:2926: warning: No description found for return value of 'skb_page_frag_refill' net/core/sock.c:3046: warning: No description found for return value of 'sk_wait_data' net/core/sock.c:3075: warning: No description found for return value of '__sk_mem_raise_allocated' net/core/sock.c:3189: warning: No description found for return value of '__sk_mem_schedule'