From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759572Ab2GLWh6 (ORCPT ); Thu, 12 Jul 2012 18:37:58 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:54985 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759558Ab2GLWhw (ORCPT ); Thu, 12 Jul 2012 18:37:52 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg KH , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Thomas Graf , Stephen Hemminger , "David S. Miller" Subject: [ 040/187] bridge: Assign rtnl_link_ops to bridge devices created via ioctl (v2) Date: Thu, 12 Jul 2012 15:33:16 -0700 Message-Id: <20120712191526.046251183@linuxfoundation.org> X-Mailer: git-send-email 1.7.10.1.362.g242cab3 In-Reply-To: <20120712191522.742634173@linuxfoundation.org> References: <20120712192421.GA28926@kroah.com> <20120712191522.742634173@linuxfoundation.org> User-Agent: quilt/0.60-20.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Greg KH 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: stephen hemminger [ Upstream commit 149ddd83a92b02c658d6c61f3276eb6500d585e8 ] This ensures that bridges created with brctl(8) or ioctl(2) directly also carry IFLA_LINKINFO when dumped over netlink. This also allows to create a bridge with ioctl(2) and delete it with RTM_DELLINK. Signed-off-by: Thomas Graf Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/bridge/br_if.c | 1 + net/bridge/br_netlink.c | 2 +- net/bridge/br_private.h | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -240,6 +240,7 @@ int br_add_bridge(struct net *net, const return -ENOMEM; dev_net_set(dev, net); + dev->rtnl_link_ops = &br_link_ops; res = register_netdev(dev); if (res) --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -211,7 +211,7 @@ static int br_validate(struct nlattr *tb return 0; } -static struct rtnl_link_ops br_link_ops __read_mostly = { +struct rtnl_link_ops br_link_ops __read_mostly = { .kind = "bridge", .priv_size = sizeof(struct net_bridge), .setup = br_dev_setup, --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -538,6 +538,7 @@ extern int (*br_fdb_test_addr_hook)(stru #endif /* br_netlink.c */ +extern struct rtnl_link_ops br_link_ops; extern int br_netlink_init(void); extern void br_netlink_fini(void); extern void br_ifinfo_notify(int event, struct net_bridge_port *port);