X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fbridge%2Fbr_netlink.c;fp=net%2Fbridge%2Fbr_netlink.c;h=f8bf4c7f842c1714850ef21926035d44ee740bd4;hb=92d62d098f574ed70b26548e6a2e2f67025864dc;hp=4a6a378c84e357d06f45ae70fad7cd808c4e8bc8;hpb=690c12d2c8ca50e55a3f507059c780ecdb8fd83f;p=mv-sheeva.git

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 4a6a378c84e..f8bf4c7f842 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -119,11 +119,13 @@ static int br_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 
 	idx = 0;
 	for_each_netdev(net, dev) {
+		struct net_bridge_port *port = br_port_get_rtnl(dev);
+
 		/* not a bridge port */
-		if (!br_port_exists(dev) || idx < cb->args[0])
+		if (!port || idx < cb->args[0])
 			goto skip;
 
-		if (br_fill_ifinfo(skb, br_port_get(dev),
+		if (br_fill_ifinfo(skb, port,
 				   NETLINK_CB(cb->skb).pid,
 				   cb->nlh->nlmsg_seq, RTM_NEWLINK,
 				   NLM_F_MULTI) < 0)
@@ -169,9 +171,9 @@ static int br_rtm_setlink(struct sk_buff *skb,  struct nlmsghdr *nlh, void *arg)
 	if (!dev)
 		return -ENODEV;
 
-	if (!br_port_exists(dev))
+	p = br_port_get_rtnl(dev);
+	if (!p)
 		return -EINVAL;
-	p = br_port_get(dev);
 
 	/* if kernel STP is running, don't allow changes */
 	if (p->br->stp_enabled == BR_KERNEL_STP)