nft_delrule_by_chain 987 net/netfilter/nf_tables_api.c err = nft_delrule_by_chain(ctx); nft_delrule_by_chain 2981 net/netfilter/nf_tables_api.c err = nft_delrule_by_chain(&ctx); nft_delrule_by_chain 2989 net/netfilter/nf_tables_api.c err = nft_delrule_by_chain(&ctx);