1 files changed, 33 insertions, 33 deletions

diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c
index 6cf57c3bfa27..1070b04d1126 100644
--- a/net/tipc/name_distr.c
+++ b/net/tipc/name_distr.c
@@ -1,8 +1,9 @@
 /*
  * net/tipc/name_distr.c: TIPC name distribution code
  *
- * Copyright (c) 2000-2006, 2014, Ericsson AB
+ * Copyright (c) 2000-2006, 2014-2019, Ericsson AB
  * Copyright (c) 2005, 2010-2011, Wind River Systems
+ * Copyright (c) 2020-2021, Red Hat Inc
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -55,10 +56,10 @@ struct distr_queue_item {
  */
 static void publ_to_item(struct distr_item *i, struct publication *p)
 {
-	i->type = htonl(p->type);
-	i->lower = htonl(p->lower);
-	i->upper = htonl(p->upper);
-	i->port = htonl(p->port);
+	i->type = htonl(p->sr.type);
+	i->lower = htonl(p->sr.lower);
+	i->upper = htonl(p->sr.upper);
+	i->port = htonl(p->sk.ref);
 	i->key = htonl(p->key);
 }
 
@@ -90,20 +91,20 @@ static struct sk_buff *named_prepare_buf(struct net *net, u32 type, u32 size,
 /**
  * tipc_named_publish - tell other nodes about a new publication by this node
  * @net: the associated network namespace
- * @publ: the new publication
+ * @p: the new publication
  */
-struct sk_buff *tipc_named_publish(struct net *net, struct publication *publ)
+struct sk_buff *tipc_named_publish(struct net *net, struct publication *p)
 {
 	struct name_table *nt = tipc_name_table(net);
 	struct distr_item *item;
 	struct sk_buff *skb;
 
-	if (publ->scope == TIPC_NODE_SCOPE) {
-		list_add_tail_rcu(&publ->binding_node, &nt->node_scope);
+	if (p->scope == TIPC_NODE_SCOPE) {
+		list_add_tail_rcu(&p->binding_node, &nt->node_scope);
 		return NULL;
 	}
 	write_lock_bh(&nt->cluster_scope_lock);
-	list_add_tail(&publ->binding_node, &nt->cluster_scope);
+	list_add_tail(&p->binding_node, &nt->cluster_scope);
 	write_unlock_bh(&nt->cluster_scope_lock);
 	skb = named_prepare_buf(net, PUBLICATION, ITEM_SIZE, 0);
 	if (!skb) {
@@ -113,25 +114,25 @@ struct sk_buff *tipc_named_publish(struct net *net, struct publication *publ)
 	msg_set_named_seqno(buf_msg(skb), nt->snd_nxt++);
 	msg_set_non_legacy(buf_msg(skb));
 	item = (struct distr_item *)msg_data(buf_msg(skb));
-	publ_to_item(item, publ);
+	publ_to_item(item, p);
 	return skb;
 }
 
 /**
  * tipc_named_withdraw - tell other nodes about a withdrawn publication by this node
  * @net: the associated network namespace
- * @publ: the withdrawn publication
+ * @p: the withdrawn publication
  */
-struct sk_buff *tipc_named_withdraw(struct net *net, struct publication *publ)
+struct sk_buff *tipc_named_withdraw(struct net *net, struct publication *p)
 {
 	struct name_table *nt = tipc_name_table(net);
 	struct distr_item *item;
 	struct sk_buff *skb;
 
 	write_lock_bh(&nt->cluster_scope_lock);
-	list_del(&publ->binding_node);
+	list_del(&p->binding_node);
 	write_unlock_bh(&nt->cluster_scope_lock);
-	if (publ->scope == TIPC_NODE_SCOPE)
+	if (p->scope == TIPC_NODE_SCOPE)
 		return NULL;
 
 	skb = named_prepare_buf(net, WITHDRAWAL, ITEM_SIZE, 0);
@@ -142,7 +143,7 @@ struct sk_buff *tipc_named_withdraw(struct net *net, struct publication *publ)
 	msg_set_named_seqno(buf_msg(skb), nt->snd_nxt++);
 	msg_set_non_legacy(buf_msg(skb));
 	item = (struct distr_item *)msg_data(buf_msg(skb));
-	publ_to_item(item, publ);
+	publ_to_item(item, p);
 	return skb;
 }
 
@@ -233,33 +234,32 @@ void tipc_named_node_up(struct net *net, u32 dnode, u16 capabilities)
 /**
  * tipc_publ_purge - remove publication associated with a failed node
  * @net: the associated network namespace
- * @publ: the publication to remove
+ * @p: the publication to remove
  * @addr: failed node's address
  *
  * Invoked for each publication issued by a newly failed node.
  * Removes publication structure from name table & deletes it.
  */
-static void tipc_publ_purge(struct net *net, struct publication *publ, u32 addr)
+static void tipc_publ_purge(struct net *net, struct publication *p, u32 addr)
 {
 	struct tipc_net *tn = tipc_net(net);
-	struct publication *p;
+	struct publication *_p;
 
 	spin_lock_bh(&tn->nametbl_lock);
-	p = tipc_nametbl_remove_publ(net, publ->type, publ->lower, publ->upper,
-				     publ->node, publ->key);
-	if (p)
-		tipc_node_unsubscribe(net, &p->binding_node, addr);
+	_p = tipc_nametbl_remove_publ(net, p->sr.type, p->sr.lower,
+				      p->sr.upper, p->sk.node, p->key);
+	if (_p)
+		tipc_node_unsubscribe(net, &_p->binding_node, addr);
 	spin_unlock_bh(&tn->nametbl_lock);
 
-	if (p != publ) {
+	if (_p != p) {
 		pr_err("Unable to remove publication from failed node\n"
 		       " (type=%u, lower=%u, node=0x%x, port=%u, key=%u)\n",
-		       publ->type, publ->lower, publ->node, publ->port,
-		       publ->key);
+		       p->sr.type, p->sr.lower, p->sk.node, p->sk.ref, p->key);
 	}
 
-	if (p)
-		kfree_rcu(p, rcu);
+	if (_p)
+		kfree_rcu(_p, rcu);
 }
 
 void tipc_publ_notify(struct net *net, struct list_head *nsub_list,
@@ -410,15 +410,15 @@ void tipc_named_reinit(struct net *net)
 {
 	struct name_table *nt = tipc_name_table(net);
 	struct tipc_net *tn = tipc_net(net);
-	struct publication *publ;
+	struct publication *p;
 	u32 self = tipc_own_addr(net);
 
 	spin_lock_bh(&tn->nametbl_lock);
 
-	list_for_each_entry_rcu(publ, &nt->node_scope, binding_node)
-		publ->node = self;
-	list_for_each_entry_rcu(publ, &nt->cluster_scope, binding_node)
-		publ->node = self;
+	list_for_each_entry_rcu(p, &nt->node_scope, binding_node)
+		p->sk.node = self;
+	list_for_each_entry_rcu(p, &nt->cluster_scope, binding_node)
+		p->sk.node = self;
 	nt->rc_dests = 0;
 	spin_unlock_bh(&tn->nametbl_lock);
 }