1 files changed, 4 insertions, 9 deletions

diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index ca04479c3d42..aae9eae13404 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -2,7 +2,7 @@
  * net/tipc/subscr.c: TIPC network topology service
  *
  * Copyright (c) 2000-2006, Ericsson AB
- * Copyright (c) 2005-2007, Wind River Systems
+ * Copyright (c) 2005-2007, 2010-2011, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -160,7 +160,7 @@ void tipc_subscr_report_overlap(struct subscription *sub,
 
 static void subscr_timeout(struct subscription *sub)
 {
-        struct port *server_port;
+        struct tipc_port *server_port;
 
         /* Validate server port reference (in case subscriber is terminating) */
 
@@ -472,8 +472,6 @@ static void subscr_named_msg_event(void *usr_handle,
                                    struct tipc_portid const *orig,
                                    struct tipc_name_seq const *dest)
 {
-        static struct iovec msg_sect = {NULL, 0};
-
         struct subscriber *subscriber;
         u32 server_port_ref;
 
@@ -508,7 +506,7 @@ static void subscr_named_msg_event(void *usr_handle,
 
         /* Lock server port (& save lock address for future use) */
 
-        subscriber->lock = tipc_port_lock(subscriber->port_ref)->publ.lock;
+        subscriber->lock = tipc_port_lock(subscriber->port_ref)->lock;
 
         /* Add subscriber to topology server's subscriber list */
 
@@ -523,7 +521,7 @@ static void subscr_named_msg_event(void *usr_handle,
 
         /* Send an ACK- to complete connection handshaking */
 
-        tipc_send(server_port_ref, 1, &msg_sect);
+        tipc_send(server_port_ref, 0, NULL);
 
         /* Handle optional subscription request */
 
@@ -542,7 +540,6 @@ int tipc_subscr_start(void)
         spin_lock_init(&topsrv.lock);
         INIT_LIST_HEAD(&topsrv.subscriber_list);
 
-        spin_lock_bh(&topsrv.lock);
         res = tipc_createport(NULL,
                               TIPC_CRITICAL_IMPORTANCE,
                               NULL,
@@ -563,12 +560,10 @@ int tipc_subscr_start(void)
                 goto failed;
         }
 
-        spin_unlock_bh(&topsrv.lock);
         return 0;
 
 failed:
         err("Failed to create subscription service\n");
-        spin_unlock_bh(&topsrv.lock);
         return res;
 }