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-rw-r--r--net/tipc/link.c27
1 files changed, 5 insertions, 22 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index b8c1231..c62ebfe 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1766,21 +1766,6 @@ void tipc_link_retransmit(struct link *l_ptr, struct sk_buff *buf,
l_ptr->retransm_queue_head = l_ptr->retransm_queue_size = 0;
}
-/*
- * link_recv_non_seq: Receive packets which are outside
- * the link sequence flow
- */
-
-static void link_recv_non_seq(struct sk_buff *buf)
-{
- struct tipc_msg *msg = buf_msg(buf);
-
- if (msg_user(msg) == LINK_CONFIG)
- tipc_disc_recv_msg(buf);
- else
- tipc_bclink_recv_pkt(buf);
-}
-
/**
* link_insert_deferred_queue - insert deferred messages back into receive chain
*/
@@ -1857,7 +1842,7 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
{
read_lock_bh(&tipc_net_lock);
while (head) {
- struct bearer *b_ptr;
+ struct bearer *b_ptr = (struct bearer *)tb_ptr;
struct node *n_ptr;
struct link *l_ptr;
struct sk_buff *crs;
@@ -1868,9 +1853,6 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
u32 released = 0;
int type;
- b_ptr = (struct bearer *)tb_ptr;
- TIPC_SKB_CB(buf)->handle = b_ptr;
-
head = head->next;
/* Ensure message is well-formed */
@@ -1889,7 +1871,10 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr)
msg = buf_msg(buf);
if (unlikely(msg_non_seq(msg))) {
- link_recv_non_seq(buf);
+ if (msg_user(msg) == LINK_CONFIG)
+ tipc_disc_recv_msg(buf, b_ptr);
+ else
+ tipc_bclink_recv_pkt(buf);
continue;
}
@@ -1996,8 +1981,6 @@ deliver:
if (link_recv_changeover_msg(&l_ptr, &buf)) {
msg = buf_msg(buf);
seq_no = msg_seqno(msg);
- TIPC_SKB_CB(buf)->handle
- = b_ptr;
if (type == ORIGINAL_MSG)
goto deliver;
goto protocol_check;