diff options
Diffstat (limited to 'net/netfilter/nft_immediate.c')
| -rw-r--r-- | net/netfilter/nft_immediate.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/net/netfilter/nft_immediate.c b/net/netfilter/nft_immediate.c index 407d7197f75b..fccb3cf7749c 100644 --- a/net/netfilter/nft_immediate.c +++ b/net/netfilter/nft_immediate.c @@ -125,15 +125,27 @@ static void nft_immediate_activate(const struct nft_ctx *ctx, return nft_data_hold(&priv->data, nft_dreg_to_type(priv->dreg)); } +static void nft_immediate_chain_deactivate(const struct nft_ctx *ctx, + struct nft_chain *chain, + enum nft_trans_phase phase) +{ + struct nft_ctx chain_ctx; + struct nft_rule *rule; + + chain_ctx = *ctx; + chain_ctx.chain = chain; + + list_for_each_entry(rule, &chain->rules, list) + nft_rule_expr_deactivate(&chain_ctx, rule, phase); +} + static void nft_immediate_deactivate(const struct nft_ctx *ctx, const struct nft_expr *expr, enum nft_trans_phase phase) { const struct nft_immediate_expr *priv = nft_expr_priv(expr); const struct nft_data *data = &priv->data; - struct nft_ctx chain_ctx; struct nft_chain *chain; - struct nft_rule *rule; if (priv->dreg == NFT_REG_VERDICT) { switch (data->verdict.code) { @@ -143,20 +155,17 @@ static void nft_immediate_deactivate(const struct nft_ctx *ctx, if (!nft_chain_binding(chain)) break; - chain_ctx = *ctx; - chain_ctx.chain = chain; - - list_for_each_entry(rule, &chain->rules, list) - nft_rule_expr_deactivate(&chain_ctx, rule, phase); - switch (phase) { case NFT_TRANS_PREPARE_ERROR: nf_tables_unbind_chain(ctx, chain); - fallthrough; + nft_deactivate_next(ctx->net, chain); + break; case NFT_TRANS_PREPARE: + nft_immediate_chain_deactivate(ctx, chain, phase); nft_deactivate_next(ctx->net, chain); break; default: + nft_immediate_chain_deactivate(ctx, chain, phase); nft_chain_del(chain); chain->bound = false; nft_use_dec(&chain->table->use); |