net/ipv4/tcp_sigpool.c:50: warning: No description found for return value of 'sigpool_reserve_scratch'
net/ipv4/tcp_sigpool.c:151: warning: No description found for return value of 'tcp_sigpool_alloc_ahash'
net/ipv4/tcp_sigpool.c:302: warning: No description found for return value of 'tcp_sigpool_algo'
net/ipv4/tcp_sigpool.c:319: warning: No description found for return value of 'tcp_sigpool_hash_skb_data'
net/ipv4/tcp_sigpool.c:57: warning: No description found for return value of 'sigpool_reserve_scratch'
net/ipv4/tcp_sigpool.c:158: warning: No description found for return value of 'tcp_sigpool_alloc_ahash'
net/ipv4/tcp_sigpool.c:311: warning: No description found for return value of 'tcp_sigpool_algo'
net/ipv4/tcp_sigpool.c:328: warning: No description found for return value of 'tcp_sigpool_hash_skb_data'