Warnings before patch:
files: ['Documentation/netlink/specs/handshake.yaml', 'Documentation/networking/tls-handshake.rst', 'drivers/nvme/host/tcp.c', 'drivers/nvme/target/tcp.c', 'include/net/handshake.h', 'include/uapi/linux/handshake.h', 'net/handshake/genl.c', 'net/handshake/tlshd.c', 'net/sunrpc/svcsock.c', 'net/sunrpc/xprtsock.c']
Warning: net/handshake/tlshd.c:197 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:286 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:312 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:341 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:375 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:403 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:432 No description found for return value of 'tls_handshake_cancel'
Warning: net/sunrpc/svcsock.c:724 No description found for return value of 'svc_udp_sendto'
Warning: net/sunrpc/svcsock.c:1278 No description found for return value of 'svc_tcp_sendto'
Warning: net/sunrpc/svcsock.c:1505 No description found for return value of 'svc_addsock'
Warning: net/sunrpc/xprtsock.c:846 No description found for return value of 'xs_nospace'
Warning: net/sunrpc/xprtsock.c:949 No description found for return value of 'xs_local_send_request'
Warning: net/sunrpc/xprtsock.c:1020 No description found for return value of 'xs_udp_send_request'
Warning: net/sunrpc/xprtsock.c:1106 No description found for return value of 'xs_tcp_send_request'
Warning: net/sunrpc/xprtsock.c:2015 No description found for return value of 'xs_local_setup_socket'
Warning: net/sunrpc/xprtsock.c:2135 No description found for return value of 'xs_enable_swap'
Warning: net/sunrpc/xprtsock.c:3017 No description found for return value of 'bc_send_request'
Warning: net/sunrpc/xprtsock.c:3234 No description found for return value of 'xs_setup_local'
Warning: net/sunrpc/xprtsock.c:3301 No description found for return value of 'xs_setup_udp'
Warning: net/sunrpc/xprtsock.c:3378 No description found for return value of 'xs_setup_tcp'
Warning: net/sunrpc/xprtsock.c:3460 No description found for return value of 'xs_setup_tcp_tls'
Warning: net/sunrpc/xprtsock.c:3548 No description found for return value of 'xs_setup_bc_tcp'
Warning: net/sunrpc/xprtsock.c:3674 No description found for return value of 'init_socket_xprt'
Warning: net/handshake/tlshd.c:197 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:286 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:312 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:341 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:375 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:403 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:432 No description found for return value of 'tls_handshake_cancel'
Warning: net/sunrpc/svcsock.c:724 No description found for return value of 'svc_udp_sendto'
Warning: net/sunrpc/svcsock.c:1278 No description found for return value of 'svc_tcp_sendto'
Warning: net/sunrpc/svcsock.c:1505 No description found for return value of 'svc_addsock'
Warning: net/sunrpc/xprtsock.c:846 No description found for return value of 'xs_nospace'
Warning: net/sunrpc/xprtsock.c:949 No description found for return value of 'xs_local_send_request'
Warning: net/sunrpc/xprtsock.c:1020 No description found for return value of 'xs_udp_send_request'
Warning: net/sunrpc/xprtsock.c:1106 No description found for return value of 'xs_tcp_send_request'
Warning: net/sunrpc/xprtsock.c:2015 No description found for return value of 'xs_local_setup_socket'
Warning: net/sunrpc/xprtsock.c:2135 No description found for return value of 'xs_enable_swap'
Warning: net/sunrpc/xprtsock.c:3017 No description found for return value of 'bc_send_request'
Warning: net/sunrpc/xprtsock.c:3234 No description found for return value of 'xs_setup_local'
Warning: net/sunrpc/xprtsock.c:3301 No description found for return value of 'xs_setup_udp'
Warning: net/sunrpc/xprtsock.c:3378 No description found for return value of 'xs_setup_tcp'
Warning: net/sunrpc/xprtsock.c:3460 No description found for return value of 'xs_setup_tcp_tls'
Warning: net/sunrpc/xprtsock.c:3548 No description found for return value of 'xs_setup_bc_tcp'
Warning: net/sunrpc/xprtsock.c:3674 No description found for return value of 'init_socket_xprt'

Current warnings:
files: ['Documentation/netlink/specs/handshake.yaml', 'Documentation/networking/tls-handshake.rst', 'drivers/nvme/host/tcp.c', 'drivers/nvme/target/tcp.c', 'include/net/handshake.h', 'include/uapi/linux/handshake.h', 'net/handshake/genl.c', 'net/handshake/tlshd.c', 'net/sunrpc/svcsock.c', 'net/sunrpc/xprtsock.c']
Warning: net/handshake/tlshd.c:208 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:297 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:323 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:352 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:386 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:414 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:443 No description found for return value of 'tls_handshake_cancel'
Warning: net/sunrpc/svcsock.c:726 No description found for return value of 'svc_udp_sendto'
Warning: net/sunrpc/svcsock.c:1280 No description found for return value of 'svc_tcp_sendto'
Warning: net/sunrpc/svcsock.c:1507 No description found for return value of 'svc_addsock'
Warning: net/sunrpc/xprtsock.c:846 No description found for return value of 'xs_nospace'
Warning: net/sunrpc/xprtsock.c:949 No description found for return value of 'xs_local_send_request'
Warning: net/sunrpc/xprtsock.c:1020 No description found for return value of 'xs_udp_send_request'
Warning: net/sunrpc/xprtsock.c:1106 No description found for return value of 'xs_tcp_send_request'
Warning: net/sunrpc/xprtsock.c:2015 No description found for return value of 'xs_local_setup_socket'
Warning: net/sunrpc/xprtsock.c:2135 No description found for return value of 'xs_enable_swap'
Warning: net/sunrpc/xprtsock.c:3019 No description found for return value of 'bc_send_request'
Warning: net/sunrpc/xprtsock.c:3236 No description found for return value of 'xs_setup_local'
Warning: net/sunrpc/xprtsock.c:3303 No description found for return value of 'xs_setup_udp'
Warning: net/sunrpc/xprtsock.c:3380 No description found for return value of 'xs_setup_tcp'
Warning: net/sunrpc/xprtsock.c:3462 No description found for return value of 'xs_setup_tcp_tls'
Warning: net/sunrpc/xprtsock.c:3550 No description found for return value of 'xs_setup_bc_tcp'
Warning: net/sunrpc/xprtsock.c:3676 No description found for return value of 'init_socket_xprt'
Warning: net/handshake/tlshd.c:208 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:297 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:323 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:352 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:386 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:414 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:443 No description found for return value of 'tls_handshake_cancel'
Warning: net/sunrpc/svcsock.c:726 No description found for return value of 'svc_udp_sendto'
Warning: net/sunrpc/svcsock.c:1280 No description found for return value of 'svc_tcp_sendto'
Warning: net/sunrpc/svcsock.c:1507 No description found for return value of 'svc_addsock'
Warning: net/sunrpc/xprtsock.c:846 No description found for return value of 'xs_nospace'
Warning: net/sunrpc/xprtsock.c:949 No description found for return value of 'xs_local_send_request'
Warning: net/sunrpc/xprtsock.c:1020 No description found for return value of 'xs_udp_send_request'
Warning: net/sunrpc/xprtsock.c:1106 No description found for return value of 'xs_tcp_send_request'
Warning: net/sunrpc/xprtsock.c:2015 No description found for return value of 'xs_local_setup_socket'
Warning: net/sunrpc/xprtsock.c:2135 No description found for return value of 'xs_enable_swap'
Warning: net/sunrpc/xprtsock.c:3019 No description found for return value of 'bc_send_request'
Warning: net/sunrpc/xprtsock.c:3236 No description found for return value of 'xs_setup_local'
Warning: net/sunrpc/xprtsock.c:3303 No description found for return value of 'xs_setup_udp'
Warning: net/sunrpc/xprtsock.c:3380 No description found for return value of 'xs_setup_tcp'
Warning: net/sunrpc/xprtsock.c:3462 No description found for return value of 'xs_setup_tcp_tls'
Warning: net/sunrpc/xprtsock.c:3550 No description found for return value of 'xs_setup_bc_tcp'
Warning: net/sunrpc/xprtsock.c:3676 No description found for return value of 'init_socket_xprt'

Warnings before: 46 after: 46