From 1ea26cca52e46c0f29ee9fdd567312ba93a7d651 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 19 Dec 2017 13:40:22 +0100 Subject: netfilter: nf_tables: remove struct nft_af_info parameter in nf_tables_chain_type_lookup() Pass family number instead, this comes in preparation for the removal of struct nft_af_info. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_api.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) (limited to 'net/netfilter') diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 64cca37018a8..9efcbe27789d 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -423,7 +423,7 @@ static inline u64 nf_tables_alloc_handle(struct nft_table *table) static const struct nf_chain_type *chain_type[NFPROTO_NUMPROTO][NFT_CHAIN_T_MAX]; static const struct nf_chain_type * -__nf_tables_chain_type_lookup(int family, const struct nlattr *nla) +__nf_tables_chain_type_lookup(const struct nlattr *nla, u8 family) { int i; @@ -436,22 +436,20 @@ __nf_tables_chain_type_lookup(int family, const struct nlattr *nla) } static const struct nf_chain_type * -nf_tables_chain_type_lookup(const struct nft_af_info *afi, - const struct nlattr *nla, - bool autoload) +nf_tables_chain_type_lookup(const struct nlattr *nla, u8 family, bool autoload) { const struct nf_chain_type *type; - type = __nf_tables_chain_type_lookup(afi->family, nla); + type = __nf_tables_chain_type_lookup(nla, family); if (type != NULL) return type; #ifdef CONFIG_MODULES if (autoload) { nfnl_unlock(NFNL_SUBSYS_NFTABLES); - request_module("nft-chain-%u-%.*s", afi->family, + request_module("nft-chain-%u-%.*s", family, nla_len(nla), (const char *)nla_data(nla)); nfnl_lock(NFNL_SUBSYS_NFTABLES); - type = __nf_tables_chain_type_lookup(afi->family, nla); + type = __nf_tables_chain_type_lookup(nla, family); if (type != NULL) return ERR_PTR(-EAGAIN); } @@ -1325,8 +1323,8 @@ static int nft_chain_parse_hook(struct net *net, type = chain_type[afi->family][NFT_CHAIN_T_DEFAULT]; if (nla[NFTA_CHAIN_TYPE]) { - type = nf_tables_chain_type_lookup(afi, nla[NFTA_CHAIN_TYPE], - create); + type = nf_tables_chain_type_lookup(nla[NFTA_CHAIN_TYPE], + afi->family, create); if (IS_ERR(type)) return PTR_ERR(type); } -- cgit v1.2.3-59-g8ed1b