diff options
Diffstat (limited to 'net/netfilter/nf_tables_api.c')
-rw-r--r-- | net/netfilter/nf_tables_api.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 27d1bf55a581..90b898491da7 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -2811,12 +2811,13 @@ int nf_tables_bind_set(const struct nft_ctx *ctx, struct nft_set *set, if (!list_empty(&set->bindings) && set->flags & NFT_SET_ANONYMOUS) return -EBUSY; - if (set->flags & NFT_SET_MAP) { + if (binding->flags & NFT_SET_MAP) { /* If the set is already bound to the same chain all * jumps are already validated for that chain. */ list_for_each_entry(i, &set->bindings, list) { - if (i->chain == binding->chain) + if (binding->flags & NFT_SET_MAP && + i->chain == binding->chain) goto bind; } @@ -3312,6 +3313,9 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, .chain = (struct nft_chain *)binding->chain, }; + if (!(binding->flags & NFT_SET_MAP)) + continue; + err = nft_validate_data_load(&bind_ctx, dreg, &data, d2.type); if (err < 0) @@ -4063,7 +4067,8 @@ static int nf_tables_check_loops(const struct nft_ctx *ctx, continue; list_for_each_entry(binding, &set->bindings, list) { - if (binding->chain != chain) + if (!(binding->flags & NFT_SET_MAP) || + binding->chain != chain) continue; iter.skip = 0; |