diff options
Diffstat (limited to 'net/tipc/discover.c')
| -rw-r--r-- | net/tipc/discover.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/tipc/discover.c b/net/tipc/discover.c index 5d643e5721eb..1657f0e795ff 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -120,9 +120,8 @@ static struct sk_buff *tipc_disc_init_msg(u32 type, if (buf) { msg = buf_msg(buf); - msg_init(msg, LINK_CONFIG, type, TIPC_OK, DSC_H_SIZE, - dest_domain); - msg_set_non_seq(msg); + msg_init(msg, LINK_CONFIG, type, DSC_H_SIZE, dest_domain); + msg_set_non_seq(msg, 1); msg_set_req_links(msg, req_links); msg_set_dest_domain(msg, dest_domain); msg_set_bc_netid(msg, tipc_net_id); @@ -156,11 +155,11 @@ static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr, /** * tipc_disc_recv_msg - handle incoming link setup message (request or response) * @buf: buffer containing message + * @b_ptr: bearer that message arrived on */ -void tipc_disc_recv_msg(struct sk_buff *buf) +void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr) { - struct bearer *b_ptr = (struct bearer *)TIPC_SKB_CB(buf)->handle; struct link *link; struct tipc_media_addr media_addr; struct tipc_msg *msg = buf_msg(buf); @@ -200,9 +199,8 @@ void tipc_disc_recv_msg(struct sk_buff *buf) dbg(" in own cluster\n"); if (n_ptr == NULL) { n_ptr = tipc_node_create(orig); - } - if (n_ptr == NULL) { - return; + if (!n_ptr) + return; } spin_lock_bh(&n_ptr->lock); link = n_ptr->links[b_ptr->identity]; |