1 files changed, 6 insertions, 12 deletions

diff --git a/net/tipc/topsrv.c b/net/tipc/topsrv.c
index c8e34ef22c30..efb16f69bd2c 100644
--- a/net/tipc/topsrv.c
+++ b/net/tipc/topsrv.c
@@ -57,16 +57,12 @@
  * @idr_lock: protect the connection identifier set
  * @idr_in_use: amount of allocated identifier entry
  * @net: network namspace instance
- * @rcvbuf_cache: memory cache of server receive buffer
+ * @awork: accept work item
  * @rcv_wq: receive workqueue
  * @send_wq: send workqueue
  * @max_rcvbuf_size: maximum permitted receive message length
- * @tipc_conn_new: callback will be called when new connection is incoming
- * @tipc_conn_release: callback will be called before releasing the connection
- * @tipc_conn_recvmsg: callback will be called when message arrives
+ * @listener: topsrv listener socket
  * @name: server name
- * @imp: message importance
- * @type: socket type
  */
 struct tipc_topsrv {
 	struct idr conn_idr;
@@ -90,9 +86,7 @@ struct tipc_topsrv {
  * @server: pointer to connected server
  * @sub_list: lsit to all pertaing subscriptions
  * @sub_lock: lock protecting the subscription list
- * @outqueue_lock: control access to the outqueue
  * @rwork: receive work item
- * @rx_action: what to do when connection socket is active
  * @outqueue: pointer to first outbound message in queue
  * @outqueue_lock: control access to the outqueue
  * @swork: send work item
@@ -313,8 +307,8 @@ static void tipc_conn_send_work(struct work_struct *work)
 	conn_put(con);
 }
 
-/* tipc_conn_queue_evt() - interrupt level call from a subscription instance
- * The queued work is launched into tipc_send_work()->tipc_send_to_sock()
+/* tipc_topsrv_queue_evt() - interrupt level call from a subscription instance
+ * The queued work is launched into tipc_conn_send_work()->tipc_conn_send_to_sock()
  */
 void tipc_topsrv_queue_evt(struct net *net, int conid,
 			   u32 event, struct tipc_event *evt)
@@ -400,7 +394,7 @@ static int tipc_conn_rcv_from_sock(struct tipc_conn *con)
 	iov.iov_base = &s;
 	iov.iov_len = sizeof(s);
 	msg.msg_name = NULL;
-	iov_iter_kvec(&msg.msg_iter, READ | ITER_KVEC, &iov, 1, iov.iov_len);
+	iov_iter_kvec(&msg.msg_iter, READ, &iov, 1, iov.iov_len);
 	ret = sock_recvmsg(con->sock, &msg, MSG_DONTWAIT);
 	if (ret == -EWOULDBLOCK)
 		return -EWOULDBLOCK;
@@ -657,7 +651,7 @@ int tipc_topsrv_start(struct net *net)
 	srv->max_rcvbuf_size = sizeof(struct tipc_subscr);
 	INIT_WORK(&srv->awork, tipc_topsrv_accept);
 
-	strncpy(srv->name, name, strlen(name) + 1);
+	strscpy(srv->name, name, sizeof(srv->name));
 	tn->topsrv = srv;
 	atomic_set(&tn->subscription_count, 0);