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Diffstat (limited to 'net/llc/llc_station.c')
-rw-r--r--net/llc/llc_station.c29
1 files changed, 7 insertions, 22 deletions
diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c
index 39a8d8924b9c..b2f2bac2c2a2 100644
--- a/net/llc/llc_station.c
+++ b/net/llc/llc_station.c
@@ -268,7 +268,7 @@ static int llc_station_ac_send_null_dsap_xid_c(struct sk_buff *skb)
268out: 268out:
269 return rc; 269 return rc;
270free: 270free:
271 kfree_skb(skb); 271 kfree_skb(nskb);
272 goto out; 272 goto out;
273} 273}
274 274
@@ -293,7 +293,7 @@ static int llc_station_ac_send_xid_r(struct sk_buff *skb)
293out: 293out:
294 return rc; 294 return rc;
295free: 295free:
296 kfree_skb(skb); 296 kfree_skb(nskb);
297 goto out; 297 goto out;
298} 298}
299 299
@@ -322,7 +322,7 @@ static int llc_station_ac_send_test_r(struct sk_buff *skb)
322out: 322out:
323 return rc; 323 return rc;
324free: 324free:
325 kfree_skb(skb); 325 kfree_skb(nskb);
326 goto out; 326 goto out;
327} 327}
328 328
@@ -687,12 +687,8 @@ static void llc_station_rcv(struct sk_buff *skb)
687 llc_station_state_process(skb); 687 llc_station_state_process(skb);
688} 688}
689 689
690int __init llc_station_init(void) 690void __init llc_station_init(void)
691{ 691{
692 int rc = -ENOBUFS;
693 struct sk_buff *skb;
694 struct llc_station_state_ev *ev;
695
696 skb_queue_head_init(&llc_main_station.mac_pdu_q); 692 skb_queue_head_init(&llc_main_station.mac_pdu_q);
697 skb_queue_head_init(&llc_main_station.ev_q.list); 693 skb_queue_head_init(&llc_main_station.ev_q.list);
698 spin_lock_init(&llc_main_station.ev_q.lock); 694 spin_lock_init(&llc_main_station.ev_q.lock);
@@ -700,23 +696,12 @@ int __init llc_station_init(void)
700 (unsigned long)&llc_main_station); 696 (unsigned long)&llc_main_station);
701 llc_main_station.ack_timer.expires = jiffies + 697 llc_main_station.ack_timer.expires = jiffies +
702 sysctl_llc_station_ack_timeout; 698 sysctl_llc_station_ack_timeout;
703 skb = alloc_skb(0, GFP_ATOMIC);
704 if (!skb)
705 goto out;
706 rc = 0;
707 llc_set_station_handler(llc_station_rcv);
708 ev = llc_station_ev(skb);
709 memset(ev, 0, sizeof(*ev));
710 llc_main_station.maximum_retry = 1; 699 llc_main_station.maximum_retry = 1;
711 llc_main_station.state = LLC_STATION_STATE_DOWN; 700 llc_main_station.state = LLC_STATION_STATE_UP;
712 ev->type = LLC_STATION_EV_TYPE_SIMPLE; 701 llc_set_station_handler(llc_station_rcv);
713 ev->prim_type = LLC_STATION_EV_ENABLE_WITHOUT_DUP_ADDR_CHECK;
714 rc = llc_station_next_state(skb);
715out:
716 return rc;
717} 702}
718 703
719void __exit llc_station_exit(void) 704void llc_station_exit(void)
720{ 705{
721 llc_set_station_handler(NULL); 706 llc_set_station_handler(NULL);
722} 707}