Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / fib_frontend.c

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 0e74398bc8e66b8af3521d0b256293a8d5c2c222..c7629a209f9d84538b8048de89ce66aa3776a9bb 100644 (file)
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -957,8 +957,8 @@ static void nl_fib_input(struct sk_buff *skb)
 
        net = sock_net(skb->sk);
        nlh = nlmsg_hdr(skb);
-       if (skb->len < NLMSG_SPACE(0) || skb->len < nlh->nlmsg_len ||
-           nlh->nlmsg_len < NLMSG_LENGTH(sizeof(*frn)))
+       if (skb->len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len ||
+           nlmsg_len(nlh) < sizeof(*frn))
                return;
 
        skb = skb_clone(skb, GFP_KERNEL);
@@ -966,7 +966,7 @@ static void nl_fib_input(struct sk_buff *skb)
                return;
        nlh = nlmsg_hdr(skb);
 
-       frn = (struct fib_result_nl *) NLMSG_DATA(nlh);
+       frn = (struct fib_result_nl *) nlmsg_data(nlh);
        tb = fib_get_table(net, frn->tb_id_in);
 
        nl_fib_lookup(frn, tb);