diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index cfe636808541a07f2c4b69c29737d88a167efe2f..4a41eb92bcc0ab934f12305ad64a18c8804a52b2 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -130,20 +130,24 @@ static void nft_trans_destroy(struct nft_trans *trans) int nft_register_basechain(struct nft_base_chain *basechain, unsigned int hook_nops) { + struct net *net = read_pnet(&basechain->pnet); + if (basechain->flags & NFT_BASECHAIN_DISABLED) return 0; - return nf_register_hooks(basechain->ops, hook_nops); + return nf_register_net_hooks(net, basechain->ops, hook_nops); } EXPORT_SYMBOL_GPL(nft_register_basechain); void nft_unregister_basechain(struct nft_base_chain *basechain, unsigned int hook_nops) { + struct net *net = read_pnet(&basechain->pnet); + if (basechain->flags & NFT_BASECHAIN_DISABLED) return; - nf_unregister_hooks(basechain->ops, hook_nops); + nf_unregister_net_hooks(net, basechain->ops, hook_nops); } EXPORT_SYMBOL_GPL(nft_unregister_basechain); diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index f77bad46ac683bae9797846ce15f31ded95d00f1..05d0b03530f6b21418d69c0c0f51916228d26b94 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -114,7 +114,6 @@ unsigned int nft_do_chain(struct nft_pktinfo *pkt, const struct nf_hook_ops *ops) { const struct nft_chain *chain = ops->priv, *basechain = chain; - const struct net *chain_net = read_pnet(&nft_base_chain(basechain)->pnet); const struct net *net = dev_net(pkt->in ? pkt->in : pkt->out); const struct nft_rule *rule; const struct nft_expr *expr, *last; @@ -125,10 +124,6 @@ nft_do_chain(struct nft_pktinfo *pkt, const struct nf_hook_ops *ops) int rulenum; unsigned int gencursor = nft_genmask_cur(net); - /* Ignore chains that are not for the current network namespace */ - if (!net_eq(net, chain_net)) - return NF_ACCEPT; - do_chain: rulenum = 0; rule = list_entry(&chain->rules, struct nft_rule, list);