lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf
2006-08-15 00:37:09 -07:00
committed by David S. Miller
parent bd5785ba3a
commit 0ec6d3f467
1 changed files with 12 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
net/core/rtnetlink.c
View File

@@ -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) void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change)
{ {
struct sk_buff *skb; struct sk_buff *skb;
int size = NLMSG_SPACE(sizeof(struct ifinfomsg) + int err = -ENOBUFS;
sizeof(struct rtnl_link_ifmap) +
sizeof(struct rtnl_link_stats) + 128);
skb = nlmsg_new(size, GFP_KERNEL); skb = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
if (!skb) if (skb == NULL)
return; 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); 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. */ /* Protected by RTNL sempahore. */