Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[~andy/linux] / net / netfilter / nfnetlink_queue_core.c

diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index f072fe803510320f7210c31b1a08ccddea5ae5b6..108120f216b17671351cb492c86cb0ae928504f6 100644 (file)
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -354,13 +354,16 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
 
        skb = nfnetlink_alloc_skb(net, size, queue->peer_portid,
                                  GFP_ATOMIC);
-       if (!skb)
+       if (!skb) {
+               skb_tx_error(entskb);
                return NULL;
+       }
 
        nlh = nlmsg_put(skb, 0, 0,
                        NFNL_SUBSYS_QUEUE << 8 | NFQNL_MSG_PACKET,
                        sizeof(struct nfgenmsg), 0);
        if (!nlh) {
+               skb_tx_error(entskb);
                kfree_skb(skb);
                return NULL;
        }
@@ -488,13 +491,15 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
                nla->nla_type = NFQA_PAYLOAD;
                nla->nla_len = nla_attr_size(data_len);
 
-               skb_zerocopy(skb, entskb, data_len, hlen);
+               if (skb_zerocopy(skb, entskb, data_len, hlen))
+                       goto nla_put_failure;
        }
 
        nlh->nlmsg_len = skb->len;
        return skb;
 
 nla_put_failure:
+       skb_tx_error(entskb);
        kfree_skb(skb);
        net_err_ratelimited("nf_queue: error creating packet message\n");
        return NULL;