Warnings before patch:
files: ['include/net/inet_sock.h', 'net/ipv4/icmp.c', 'net/ipv4/ip_output.c', 'net/ipv4/ping.c', 'net/ipv4/raw.c', 'net/ipv4/udp.c']
Warning: include/net/inet_sock.h:328 No description found for return value of 'sk_to_full_sk'
Warning: include/net/inet_sock.h:367 No description found for return value of 'inet_sk_state_load'
Warning: net/ipv4/icmp.c:233 No description found for return value of 'icmp_global_allow'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1901 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3195 No description found for return value of 'udp_poll'
Warning: include/net/inet_sock.h:328 No description found for return value of 'sk_to_full_sk'
Warning: include/net/inet_sock.h:367 No description found for return value of 'inet_sk_state_load'
Warning: net/ipv4/icmp.c:233 No description found for return value of 'icmp_global_allow'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1901 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3195 No description found for return value of 'udp_poll'

Current warnings:
files: ['include/net/inet_sock.h', 'net/ipv4/icmp.c', 'net/ipv4/ip_output.c', 'net/ipv4/ping.c', 'net/ipv4/raw.c', 'net/ipv4/udp.c']
Warning: include/net/inet_sock.h:327 No description found for return value of 'sk_to_full_sk'
Warning: include/net/inet_sock.h:366 No description found for return value of 'inet_sk_state_load'
Warning: net/ipv4/icmp.c:235 No description found for return value of 'icmp_global_allow'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1902 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3196 No description found for return value of 'udp_poll'
Warning: include/net/inet_sock.h:327 No description found for return value of 'sk_to_full_sk'
Warning: include/net/inet_sock.h:366 No description found for return value of 'inet_sk_state_load'
Warning: net/ipv4/icmp.c:235 No description found for return value of 'icmp_global_allow'
Warning: net/ipv4/udp.c:240 No description found for return value of 'udp_lib_get_port'
Warning: net/ipv4/udp.c:1902 No description found for return value of 'first_packet_length'
Warning: net/ipv4/udp.c:3196 No description found for return value of 'udp_poll'

Warnings before: 12 after: 12