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-rw-r--r--net/netfilter/nf_tables_api.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 6ab777912237..ac1a9528dbf2 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -1225,7 +1225,10 @@ static int nf_tables_newchain(struct sock *nlsk, struct sk_buff *skb,
if (nla[NFTA_CHAIN_POLICY]) {
if ((chain != NULL &&
- !(chain->flags & NFT_BASE_CHAIN)) ||
+ !(chain->flags & NFT_BASE_CHAIN)))
+ return -EOPNOTSUPP;
+
+ if (chain == NULL &&
nla[NFTA_CHAIN_HOOK] == NULL)
return -EOPNOTSUPP;