Commit fd020332 authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso
Browse files

netfilter: nftables: add helper function to release one table 



Add a function to release one table.

Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent c4762993

net/netfilter/nf_tables_api.c

+40 −35
Original line number Diff line number Diff line
@@ -8999,10 +8999,9 @@ static void __nft_release_hooks(struct net *net) 
	}

}



static void __nft_release_tables(struct net *net)

static void __nft_release_table(struct net *net, struct nft_table *table)

{

	struct nft_flowtable *flowtable, *nf;

	struct nft_table *table, *nt;

	struct nft_chain *chain, *nc;

	struct nft_object *obj, *ne;

	struct nft_rule *rule, *nr;
@@ -9012,7 +9011,6 @@ static void __nft_release_tables(struct net *net) 
		.family	= NFPROTO_NETDEV,

	};



	list_for_each_entry_safe(table, nt, &net->nft.tables, list) {

	ctx.family = table->family;

	ctx.table = table;

	list_for_each_entry(chain, &table->chains, list) {
@@ -9047,6 +9045,13 @@ static void __nft_release_tables(struct net *net) 
	list_del(&table->list);

	nf_tables_table_destroy(&ctx);

}



static void __nft_release_tables(struct net *net)

{

	struct nft_table *table, *nt;



	list_for_each_entry_safe(table, nt, &net->nft.tables, list)

		__nft_release_table(net, table);

}



static int __net_init nf_tables_init_net(struct net *net)