diff options
Diffstat (limited to 'net/tipc/bcast.c')
| -rw-r--r-- | net/tipc/bcast.c | 4 |
1 files changed, 4 insertions, 0 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) |