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Commit 0ec6d3f4 authored by Thomas Graf's avatar Thomas Graf Committed by David S. Miller
Browse files

[NET] link: Convert notifications to use rtnl_notify() 



Signed-off-by: default avatarThomas Graf <tgraf@suug.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bd5785ba

net/core/rtnetlink.c

+12 −10
Original line number Diff line number Diff line
@@ -630,20 +630,22 @@ static int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb) 
void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change)

{

	struct sk_buff *skb;

	int size = NLMSG_SPACE(sizeof(struct ifinfomsg) +

			       sizeof(struct rtnl_link_ifmap) +

			       sizeof(struct rtnl_link_stats) + 128);

	int err = -ENOBUFS;



	skb = nlmsg_new(size, GFP_KERNEL);

	if (!skb)

		return;

	skb = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);

	if (skb == NULL)

		goto errout;



	if (rtnl_fill_ifinfo(skb, dev, NULL, 0, type, 0, 0, change, 0) < 0) {

	err = rtnl_fill_ifinfo(skb, dev, NULL, 0, type, 0, 0, change, 0);

	if (err < 0) {

		kfree_skb(skb);

		return;

		goto errout;

	}

	NETLINK_CB(skb).dst_group = RTNLGRP_LINK;

	netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_KERNEL);



	err = rtnl_notify(skb, 0, RTNLGRP_LINK, NULL, GFP_KERNEL);

errout:

	if (err < 0)

		rtnl_set_sk_err(RTNLGRP_LINK, err);

}



/* Protected by RTNL sempahore.  */