diff options
| -rw-r--r-- | net/tipc/bcast.c | 4 | ||||
| -rw-r--r-- | net/tipc/link.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 3e41704832de..5ee5076a8b27 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -215,7 +215,11 @@ void tipc_bclink_acknowledge(struct tipc_node *n_ptr, u32 acked) struct net *net = n_ptr->net; struct tipc_net *tn = net_generic(net, tipc_net_id); + if (unlikely(!n_ptr->bclink.recv_permitted)) + return; + tipc_bclink_lock(net); + /* Bail out if tx queue is empty (no clean up is required) */ skb = skb_peek(&tn->bcl->outqueue); if (!skb) diff --git a/net/tipc/link.c b/net/tipc/link.c index 56c39b1a53a9..2652c3286e2f 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1117,7 +1117,7 @@ void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b_ptr) ackd = msg_ack(msg); /* Release acked messages */ - if (likely(n_ptr->bclink.recv_permitted)) + if (unlikely(n_ptr->bclink.acked != msg_bcast_ack(msg))) tipc_bclink_acknowledge(n_ptr, msg_bcast_ack(msg)); released = 0; |