[PATCH 2/7] netfilter: nf_tables: fix wrong check of NFT_SET_MAP in nf_tables_bind_set

[Pablo Neira Ayuso]

From: Liping Zhang <liping.zh...@spreadtrum.com>

We should check "i" is used as a dictionary or not, "binding" is already
checked before.

Signed-off-by: Liping Zhang <liping.zh...@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 net/netfilter/nf_tables_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 7b7aa87..492f6f8 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -2946,7 +2946,7 @@ int nf_tables_bind_set(const struct nft_ctx *ctx, struct 
nft_set *set,
                 * jumps are already validated for that chain.
                 */
                list_for_each_entry(i, &set->bindings, list) {
-                       if (binding->flags & NFT_SET_MAP &&
+                       if (i->flags & NFT_SET_MAP &&
                            i->chain == binding->chain)
                                goto bind;
                }
-- 
2.1.4