Warnings before patch:
files: ['net/core/fib_notifier.c', 'net/core/sock_diag.c', 'net/dns_resolver/dns_key.c', 'net/dns_resolver/dns_query.c', 'net/dns_resolver/internal.h', 'net/ipv4/inetpeer.c', 'net/ipv4/ipmr_base.c', 'net/ipv4/netfilter.c', 'net/ipv4/tcp_bbr.c', 'net/ipv4/tcp_dctcp.h', 'net/ipv4/tcp_plb.c', 'net/ipv6/fib6_notifier.c', 'net/ipv6/ila/ila_common.c', 'net/ipv6/netfilter.c', 'net/netfilter/core.c', 'net/netfilter/nf_conntrack_netlink.c', 'net/netfilter/nf_flow_table_offload.c', 'net/netfilter/nf_queue.c', 'net/netfilter/nfnetlink.c', 'net/netfilter/nft_chain_filter.c', 'net/netfilter/xt_connbytes.c', 'net/netfilter/xt_connlimit.c', 'net/netfilter/xt_time.c']
Warning: net/dns_resolver/dns_query.c:77 No description found for return value of 'dns_query'
Warning: net/dns_resolver/dns_query.c:77 No description found for return value of 'dns_query'

Current warnings:
files: ['net/core/fib_notifier.c', 'net/core/sock_diag.c', 'net/dns_resolver/dns_key.c', 'net/dns_resolver/dns_query.c', 'net/dns_resolver/internal.h', 'net/ipv4/inetpeer.c', 'net/ipv4/ipmr_base.c', 'net/ipv4/netfilter.c', 'net/ipv4/tcp_bbr.c', 'net/ipv4/tcp_dctcp.h', 'net/ipv4/tcp_plb.c', 'net/ipv6/fib6_notifier.c', 'net/ipv6/ila/ila_common.c', 'net/ipv6/netfilter.c', 'net/netfilter/core.c', 'net/netfilter/nf_conntrack_netlink.c', 'net/netfilter/nf_flow_table_offload.c', 'net/netfilter/nf_queue.c', 'net/netfilter/nfnetlink.c', 'net/netfilter/nft_chain_filter.c', 'net/netfilter/xt_connbytes.c', 'net/netfilter/xt_connlimit.c', 'net/netfilter/xt_time.c']
Warning: net/dns_resolver/dns_query.c:65 No description found for return value of 'dns_query'
Warning: net/dns_resolver/dns_query.c:65 No description found for return value of 'dns_query'

Warnings before: 2 after: 2