diff options
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index 4738cb1bf7c..450ed0ce907 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -421,8 +421,6 @@ void tipc_link_purge_queues(struct tipc_link *l_ptr) kfree_skb_list(l_ptr->oldest_deferred_in); kfree_skb_list(l_ptr->first_out); tipc_link_reset_fragments(l_ptr); - kfree_skb(l_ptr->proto_msg_queue); - l_ptr->proto_msg_queue = NULL; } void tipc_link_reset(struct tipc_link *l_ptr) @@ -455,8 +453,6 @@ void tipc_link_reset(struct tipc_link *l_ptr) /* Clean up all queues: */ link_release_outqueue(l_ptr); - kfree_skb(l_ptr->proto_msg_queue); - l_ptr->proto_msg_queue = NULL; kfree_skb_list(l_ptr->oldest_deferred_in); if (!skb_queue_empty(&l_ptr->waiting_sks)) { skb_queue_splice_init(&l_ptr->waiting_sks, &owner->waiting_sks); @@ -904,18 +900,6 @@ static u32 tipc_link_push_packet(struct tipc_link *l_ptr) return 0; } - /* Send deferred protocol message, if any: */ - buf = l_ptr->proto_msg_queue; - if (buf) { - msg_set_ack(buf_msg(buf), mod(l_ptr->next_in_no - 1)); - msg_set_bcast_ack(buf_msg(buf), l_ptr->owner->bclink.last_in); - tipc_bearer_send(l_ptr->bearer_id, buf, &l_ptr->media_addr); - l_ptr->unacked_window = 0; - kfree_skb(buf); - l_ptr->proto_msg_queue = NULL; - return 0; - } - /* Send one deferred data message, if send window not full: */ buf = l_ptr->next_out; if (buf) { @@ -1446,12 +1430,6 @@ void tipc_link_proto_xmit(struct tipc_link *l_ptr, u32 msg_typ, int probe_msg, u32 msg_size = sizeof(l_ptr->proto_msg); int r_flag; - /* Discard any previous message that was deferred due to congestion */ - if (l_ptr->proto_msg_queue) { - kfree_skb(l_ptr->proto_msg_queue); - l_ptr->proto_msg_queue = NULL; - } - /* Don't send protocol message during link changeover */ if (l_ptr->exp_msg_count) return; |