Message ID | 1458005282-24665-3-git-send-email-pablo@netfilter.org |
---|---|
State | Accepted |
Delegated to: | Pablo Neira |
Headers | show |
diff --git a/net/netfilter/nfnetlink_acct.c b/net/netfilter/nfnetlink_acct.c index 5274b04..4c2b4c0 100644 --- a/net/netfilter/nfnetlink_acct.c +++ b/net/netfilter/nfnetlink_acct.c @@ -242,6 +242,9 @@ nfacct_filter_alloc(const struct nlattr * const attr) if (err < 0) return ERR_PTR(err); + if (!tb[NFACCT_FILTER_MASK] || !tb[NFACCT_FILTER_VALUE]) + return ERR_PTR(-EINVAL); + filter = kzalloc(sizeof(struct nfacct_filter), GFP_KERNEL); if (!filter) return ERR_PTR(-ENOMEM);