net: remove 1 always zero parameter from ip6_redirect_no_header()

(the parameter in question is mark)

Signed-off-by: Maciej Żenczykowski <maze@google.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 7b9c82d..cef186d 100644 (file)
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -165,8 +165,7 @@ void ip6_update_pmtu(struct sk_buff *skb, struct net *net, __be32 mtu, int oif,
 void ip6_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, __be32 mtu);
 void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark,
                  kuid_t uid);
-void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif,
-                           u32 mark);
+void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif);
 void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk);
 
 struct netlink_callback;

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 0ec2739..51863ad 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1533,7 +1533,7 @@ static void ndisc_redirect_rcv(struct sk_buff *skb)
 
        if (!ndopts.nd_opts_rh) {
                ip6_redirect_no_header(skb, dev_net(skb->dev),
-                                       skb->dev->ifindex, 0);
+                                       skb->dev->ifindex);
                return;
        }
 

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index dff8069..e50525a 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2524,8 +2524,7 @@ void ip6_redirect(struct sk_buff *skb, struct net *net, int oif, u32 mark,
 }
 EXPORT_SYMBOL_GPL(ip6_redirect);
 
-void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif,
-                           u32 mark)
+void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif)
 {
        const struct ipv6hdr *iph = ipv6_hdr(skb);
        const struct rd_msg *msg = (struct rd_msg *)icmp6_hdr(skb);
@@ -2533,7 +2532,6 @@ void ip6_redirect_no_header(struct sk_buff *skb, struct net *net, int oif,
        struct flowi6 fl6 = {
                .flowi6_iif = LOOPBACK_IFINDEX,
                .flowi6_oif = oif,
-               .flowi6_mark = mark,
                .daddr = msg->dest,
                .saddr = iph->daddr,
                .flowi6_uid = sock_net_uid(net, NULL),