linux-kernel - [PATCH] rtnetlink: rtnl_bridge_getlink: Call nlmsg_find

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Message-Id: <1376325009-8399-1-git-send-email-ast@fiberby.net>
Date:	Mon, 12 Aug 2013 16:30:09 +0000
From:	Asbjoern Sloth Toennesen <ast@...erby.net>
To:	"David S. Miller" <davem@...emloft.net>,
	Vlad Yasevich <vyasevic@...hat.com>,
	Stephen Hemminger <stephen@...workplumber.org>,
	netdev@...r.kernel.org, bridge@...ts.linux-foundation.org
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] rtnetlink: rtnl_bridge_getlink: Call nlmsg_find_attr() with ifinfomsg header

Fix the iproute2 command `bridge vlan show`, after switching from
rtgenmsg to ifinfomsg.

Signed-off-by: Asbjoern Sloth Toennesen <ast@...erby.net>
---
 net/core/rtnetlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 3de7408..a043171 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2384,7 +2384,7 @@ static int rtnl_bridge_getlink(struct sk_buff *skb, struct netlink_callback *cb)
 	struct nlattr *extfilt;
 	u32 filter_mask = 0;
 
-	extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct rtgenmsg),
+	extfilt = nlmsg_find_attr(cb->nlh, sizeof(struct ifinfomsg),
 				  IFLA_EXT_MASK);
 	if (extfilt)
 		filter_mask = nla_get_u32(extfilt);
-- 
1.8.4.rc1

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