From f75edf5e9c9773cf6d0bd9b8d50ead41b4984569 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sun, 30 Mar 2014 14:04:52 +0200 Subject: [PATCH] netfilter: nf_tables: disabling table hooks always succeeds nf_tables_table_disable() always succeeds, make this function void. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_api.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 7a1149f..5f71703 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -381,7 +381,7 @@ err: return err; } -static int nf_tables_table_disable(const struct nft_af_info *afi, +static void nf_tables_table_disable(const struct nft_af_info *afi, struct nft_table *table) { struct nft_chain *chain; @@ -391,8 +391,6 @@ static int nf_tables_table_disable(const struct nft_af_info *afi, nf_unregister_hooks(nft_base_chain(chain)->ops, afi->nops); } - - return 0; } static int nf_tables_updtable(struct sock *nlsk, struct sk_buff *skb, @@ -412,9 +410,8 @@ static int nf_tables_updtable(struct sock *nlsk, struct sk_buff *skb, if ((flags & NFT_TABLE_F_DORMANT) && !(table->flags & NFT_TABLE_F_DORMANT)) { - ret = nf_tables_table_disable(afi, table); - if (ret >= 0) - table->flags |= NFT_TABLE_F_DORMANT; + nf_tables_table_disable(afi, table); + table->flags |= NFT_TABLE_F_DORMANT; } else if (!(flags & NFT_TABLE_F_DORMANT) && table->flags & NFT_TABLE_F_DORMANT) { ret = nf_tables_table_enable(afi, table); -- 2.7.4