diff options
| -rw-r--r-- | net/netfilter/nfnetlink_cthelper.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nfnetlink_cthelper.c b/net/netfilter/nfnetlink_cthelper.c index 2cbcca9110db..f062ac210343 100644 --- a/net/netfilter/nfnetlink_cthelper.c +++ b/net/netfilter/nfnetlink_cthelper.c @@ -316,6 +316,8 @@ nfnl_cthelper_update_policy_one(const struct nf_conntrack_expect_policy *policy, new_policy->max_expected = ntohl(nla_get_be32(tb[NFCTH_POLICY_EXPECT_MAX])); + if (!new_policy->max_expected) + new_policy->max_expected = NF_CT_EXPECT_MAX_CNT; if (new_policy->max_expected > NF_CT_EXPECT_MAX_CNT) return -EINVAL; |