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

1 files changed, 10 insertions, 2 deletions

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 226b2cdfc33..fe0912f161c 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -966,7 +966,7 @@ static void *packet_current_rx_frame(struct packet_sock *po,
         default:
                 WARN(1, "TPACKET version not supported\n");
                 BUG();
-                return 0;
+                return NULL;
         }
 }
 
@@ -1161,6 +1161,14 @@ static void __fanout_unlink(struct sock *sk, struct packet_sock *po)
         spin_unlock(&f->lock);
 }
 
+bool match_fanout_group(struct packet_type *ptype, struct sock * sk)
+{
+        if (ptype->af_packet_priv == (void*)((struct packet_sock *)sk)->fanout)
+                return true;
+
+        return false;
+}
+
 static int fanout_add(struct sock *sk, u16 id, u16 type_flags)
 {
         struct packet_sock *po = pkt_sk(sk);
@@ -1213,6 +1221,7 @@ static int fanout_add(struct sock *sk, u16 id, u16 type_flags)
                 match->prot_hook.dev = po->prot_hook.dev;
                 match->prot_hook.func = packet_rcv_fanout;
                 match->prot_hook.af_packet_priv = match;
+                match->prot_hook.id_match = match_fanout_group;
                 dev_add_pack(&match->prot_hook);
                 list_add(&match->list, &fanout_list);
         }
@@ -1824,7 +1833,6 @@ static void tpacket_destruct_skb(struct sk_buff *skb)
 
         if (likely(po->tx_ring.pg_vec)) {
                 ph = skb_shinfo(skb)->destructor_arg;
-                BUG_ON(__packet_get_status(po, ph) != TP_STATUS_SENDING);
                 BUG_ON(atomic_read(&po->tx_ring.pending) == 0);
                 atomic_dec(&po->tx_ring.pending);
                 __packet_set_status(po, ph, TP_STATUS_AVAILABLE);