[RTNETLINK]: Fix use of wrong skb in do_getlink()

skb is the netlink query, nskb is the reply message.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 221e403..02f3c79 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -602,7 +602,7 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
                goto errout;
        }
 
-       err = rtnl_unicast(skb, NETLINK_CB(skb).pid);
+       err = rtnl_unicast(nskb, NETLINK_CB(skb).pid);
 errout:
        kfree(iw_buf);
        dev_put(dev);