diff options
-rw-r--r-- | kernel/net/netfilter/ipset/ip_set_core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/net/netfilter/ipset/ip_set_core.c b/kernel/net/netfilter/ipset/ip_set_core.c index e820f2e..a3739be 100644 --- a/kernel/net/netfilter/ipset/ip_set_core.c +++ b/kernel/net/netfilter/ipset/ip_set_core.c @@ -1564,9 +1564,14 @@ 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(cda, IPSET_ATTR_CMD_MAX, cmdattr, - nlh->nlmsg_len - min_len, ip_set_adt_policy, NULL); + ret = NLA_PARSE(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; |