Warnings before patch:
files: ['include/linux/audit.h', 'include/net/netfilter/nf_conntrack_tuple.h', 'include/net/netfilter/nf_tables.h', 'net/bridge/netfilter/nf_conntrack_bridge.c', 'net/netfilter/nf_conntrack_h323_main.c', 'net/netfilter/nf_synproxy_core.c', 'net/netfilter/nf_tables_api.c', 'net/netfilter/nft_synproxy.c']
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3298 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8079 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11632 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11675 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11955 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:305 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3298 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8079 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11632 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11675 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11955 No description found for return value of 'nft_data_init'

Current warnings:
files: ['include/linux/audit.h', 'include/net/netfilter/nf_conntrack_tuple.h', 'include/net/netfilter/nf_tables.h', 'net/bridge/netfilter/nf_conntrack_bridge.c', 'net/netfilter/nf_conntrack_h323_main.c', 'net/netfilter/nf_synproxy_core.c', 'net/netfilter/nf_tables_api.c', 'net/netfilter/nft_synproxy.c']
Warning: include/net/netfilter/nf_tables.h:304 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3299 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8080 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11633 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11676 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11956 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:304 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3299 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8080 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11633 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11676 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11956 No description found for return value of 'nft_data_init'

Warnings before: 12 after: 12