diff options
| -rw-r--r-- | net/netfilter/ipset/ip_set_core.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c index 2ad609900b22..d0f4c627ff91 100644 --- a/net/netfilter/ipset/ip_set_core.c +++ b/net/netfilter/ipset/ip_set_core.c @@ -1544,10 +1544,14 @@ call_ad(struct sock *ctnl, struct sk_buff *skb, struct ip_set *set, memcpy(&errmsg->msg, nlh, nlh->nlmsg_len); cmdattr = (void *)&errmsg->msg + min_len; - nla_parse_deprecated(cda, IPSET_ATTR_CMD_MAX, cmdattr, - nlh->nlmsg_len - min_len, - ip_set_adt_policy, NULL); + ret = nla_parse_deprecated(cda, IPSET_ATTR_CMD_MAX, cmdattr, + nlh->nlmsg_len - min_len, + ip_set_adt_policy, NULL); + if (ret) { + nlmsg_free(skb2); + return ret; + } errline = nla_data(cda[IPSET_ATTR_LINENO]); *errline = lineno; |