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netfilter: nf_tables: no need for struct nft_af_info to enable/disable table

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nf_tables_table_enable() and nf_tables_table_disable() take a pointer to
struct nft_af_info that is never used, remove it.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2017-12-19 12:17:52 +01:00
parent e7bb5c7140
commit c9c17211ec
1 changed files with 6 additions and 15 deletions
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21
net/netfilter/nf_tables_api.c
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@ -611,10 +611,7 @@ err:
return err; return err;
} }
static void _nf_tables_table_disable(struct net *net, static void nft_table_disable(struct net *net, struct nft_table *table, u32 cnt)
const struct nft_af_info *afi,
struct nft_table *table,
u32 cnt)
{ {
struct nft_chain *chain; struct nft_chain *chain;
u32 i = 0; u32 i = 0;
@ -632,9 +629,7 @@ static void _nf_tables_table_disable(struct net *net,
} }
} }
static int nf_tables_table_enable(struct net *net, static int nf_tables_table_enable(struct net *net, struct nft_table *table)
const struct nft_af_info *afi,
struct nft_table *table)
{ {
struct nft_chain *chain; struct nft_chain *chain;
int err, i = 0; int err, i = 0;
@ -654,15 +649,13 @@ static int nf_tables_table_enable(struct net *net,
return 0; return 0;
err: err:
if (i) if (i)
_nf_tables_table_disable(net, afi, table, i); nft_table_disable(net, table, i);
return err; return err;
} }
static void nf_tables_table_disable(struct net *net, static void nf_tables_table_disable(struct net *net, struct nft_table *table)
const struct nft_af_info *afi,
struct nft_table *table)
{ {
_nf_tables_table_disable(net, afi, table, 0); nft_table_disable(net, table, 0);
} }
static int nf_tables_updtable(struct nft_ctx *ctx) static int nf_tables_updtable(struct nft_ctx *ctx)
@ -691,7 +684,7 @@ static int nf_tables_updtable(struct nft_ctx *ctx)
nft_trans_table_enable(trans) = false; nft_trans_table_enable(trans) = false;
} else if (!(flags & NFT_TABLE_F_DORMANT) && } else if (!(flags & NFT_TABLE_F_DORMANT) &&
ctx->table->flags & NFT_TABLE_F_DORMANT) { ctx->table->flags & NFT_TABLE_F_DORMANT) {
ret = nf_tables_table_enable(ctx->net, ctx->afi, ctx->table); ret = nf_tables_table_enable(ctx->net, ctx->table);
if (ret >= 0) { if (ret >= 0) {
ctx->table->flags &= ~NFT_TABLE_F_DORMANT; ctx->table->flags &= ~NFT_TABLE_F_DORMANT;
nft_trans_table_enable(trans) = true; nft_trans_table_enable(trans) = true;
@ -5795,7 +5788,6 @@ static int nf_tables_commit(struct net *net, struct sk_buff *skb)
if (nft_trans_table_update(trans)) { if (nft_trans_table_update(trans)) {
if (!nft_trans_table_enable(trans)) { if (!nft_trans_table_enable(trans)) {
nf_tables_table_disable(net, nf_tables_table_disable(net,
trans->ctx.afi,
trans->ctx.table); trans->ctx.table);
trans->ctx.table->flags |= NFT_TABLE_F_DORMANT; trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
} }
@ -5957,7 +5949,6 @@ static int nf_tables_abort(struct net *net, struct sk_buff *skb)
if (nft_trans_table_update(trans)) { if (nft_trans_table_update(trans)) {
if (nft_trans_table_enable(trans)) { if (nft_trans_table_enable(trans)) {
nf_tables_table_disable(net, nf_tables_table_disable(net,
trans->ctx.afi,
trans->ctx.table); trans->ctx.table);
trans->ctx.table->flags |= NFT_TABLE_F_DORMANT; trans->ctx.table->flags |= NFT_TABLE_F_DORMANT;
} }