Warnings before patch:
files: ['drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h', 'drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c', 'drivers/net/ovpn/tcp.c', 'include/net/inet_common.h', 'include/net/ip.h', 'include/net/ipv6.h', 'include/net/ping.h', 'include/net/sock.h', 'include/net/tcp.h', 'net/core/sock.c', 'net/ieee802154/socket.c', 'net/ipv4/af_inet.c', 'net/ipv4/ip_sockglue.c', 'net/ipv4/ping.c', 'net/ipv4/raw.c', 'net/ipv4/tcp.c', 'net/ipv4/tcp_bpf.c', 'net/ipv4/udp.c', 'net/ipv4/udp_bpf.c', 'net/ipv4/udp_impl.h', 'net/ipv6/af_inet6.c', 'net/ipv6/datagram.c', 'net/ipv6/ping.c', 'net/ipv6/raw.c', 'net/ipv6/udp.c', 'net/ipv6/udp_impl.h', 'net/l2tp/l2tp_ip.c', 'net/l2tp/l2tp_ip6.c', 'net/mptcp/protocol.c', 'net/phonet/datagram.c', 'net/phonet/pep.c', 'net/sctp/socket.c', 'net/tls/tls.h', 'net/tls/tls_sw.c', 'net/unix/af_unix.c', 'net/unix/unix_bpf.c', 'net/vmw_vsock/af_vsock.c', 'net/vmw_vsock/vsock_bpf.c', 'net/xfrm/espintcp.c']
Warning: include/net/sock.h:638 No description found for return value of 'sk_user_data_is_nocopy'
Warning: include/net/sock.h:657 No description found for return value of '__locked_read_sk_user_data_with_flags'
Warning: include/net/sock.h:680 No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
Warning: include/net/sock.h:1737 No description found for return value of 'lock_sock_fast'
Warning: include/net/tcp.h:2214 No description found for return value of 'tcp_write_queue_empty'
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2297 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2474 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3130 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3257 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3286 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3404 No description found for return value of '__sk_mem_schedule'
Warning: net/ipv4/tcp.c:823 No description found for return value of 'tcp_splice_read'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3216 No description found for return value of 'udp_poll'
Warning: include/net/sock.h:638 No description found for return value of 'sk_user_data_is_nocopy'
Warning: include/net/sock.h:657 No description found for return value of '__locked_read_sk_user_data_with_flags'
Warning: include/net/sock.h:680 No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
Warning: include/net/sock.h:1737 No description found for return value of 'lock_sock_fast'
Warning: include/net/tcp.h:2214 No description found for return value of 'tcp_write_queue_empty'
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2297 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2474 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3130 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3257 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3286 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3404 No description found for return value of '__sk_mem_schedule'
Warning: net/ipv4/tcp.c:823 No description found for return value of 'tcp_splice_read'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3216 No description found for return value of 'udp_poll'

Current warnings:
files: ['drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.h', 'drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c', 'drivers/net/ovpn/tcp.c', 'include/net/inet_common.h', 'include/net/ip.h', 'include/net/ipv6.h', 'include/net/ping.h', 'include/net/sock.h', 'include/net/tcp.h', 'net/core/sock.c', 'net/ieee802154/socket.c', 'net/ipv4/af_inet.c', 'net/ipv4/ip_sockglue.c', 'net/ipv4/ping.c', 'net/ipv4/raw.c', 'net/ipv4/tcp.c', 'net/ipv4/tcp_bpf.c', 'net/ipv4/udp.c', 'net/ipv4/udp_bpf.c', 'net/ipv4/udp_impl.h', 'net/ipv6/af_inet6.c', 'net/ipv6/datagram.c', 'net/ipv6/ping.c', 'net/ipv6/raw.c', 'net/ipv6/udp.c', 'net/ipv6/udp_impl.h', 'net/l2tp/l2tp_ip.c', 'net/l2tp/l2tp_ip6.c', 'net/mptcp/protocol.c', 'net/phonet/datagram.c', 'net/phonet/pep.c', 'net/sctp/socket.c', 'net/tls/tls.h', 'net/tls/tls_sw.c', 'net/unix/af_unix.c', 'net/unix/unix_bpf.c', 'net/vmw_vsock/af_vsock.c', 'net/vmw_vsock/vsock_bpf.c', 'net/xfrm/espintcp.c']
Warning: include/net/sock.h:638 No description found for return value of 'sk_user_data_is_nocopy'
Warning: include/net/sock.h:657 No description found for return value of '__locked_read_sk_user_data_with_flags'
Warning: include/net/sock.h:680 No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
Warning: include/net/sock.h:1737 No description found for return value of 'lock_sock_fast'
Warning: include/net/tcp.h:2214 No description found for return value of 'tcp_write_queue_empty'
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2297 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2474 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3130 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3257 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3286 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3404 No description found for return value of '__sk_mem_schedule'
Warning: net/ipv4/tcp.c:823 No description found for return value of 'tcp_splice_read'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3215 No description found for return value of 'udp_poll'
Warning: include/net/sock.h:638 No description found for return value of 'sk_user_data_is_nocopy'
Warning: include/net/sock.h:657 No description found for return value of '__locked_read_sk_user_data_with_flags'
Warning: include/net/sock.h:680 No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
Warning: include/net/sock.h:1737 No description found for return value of 'lock_sock_fast'
Warning: include/net/tcp.h:2214 No description found for return value of 'tcp_write_queue_empty'
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2297 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2474 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3130 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3257 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3286 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3404 No description found for return value of '__sk_mem_schedule'
Warning: net/ipv4/tcp.c:823 No description found for return value of 'tcp_splice_read'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1921 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3215 No description found for return value of 'udp_poll'

Warnings before: 36 after: 36