net: fix race condition in several drivers when reading stats

[karo-tx-linux.git] / net / bridge / br_netfilter.c

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index b98d3d78ca7f50ffc105d259845bac11098f8c08..68e8f364bbf8e01fbae9134eb98a24fa676d0e51 100644 (file)
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -111,7 +111,13 @@ static inline __be16 pppoe_proto(const struct sk_buff *skb)
         pppoe_proto(skb) == htons(PPP_IPV6) && \
         brnf_filter_pppoe_tagged)
 
-static void fake_update_pmtu(struct dst_entry *dst, u32 mtu)
+static void fake_update_pmtu(struct dst_entry *dst, struct sock *sk,
+                            struct sk_buff *skb, u32 mtu)
+{
+}
+
+static void fake_redirect(struct dst_entry *dst, struct sock *sk,
+                         struct sk_buff *skb)
 {
 }
 
@@ -136,6 +142,7 @@ static struct dst_ops fake_dst_ops = {
        .family =               AF_INET,
        .protocol =             cpu_to_be16(ETH_P_IP),
        .update_pmtu =          fake_update_pmtu,
+       .redirect =             fake_redirect,
        .cow_metrics =          fake_cow_metrics,
        .neigh_lookup =         fake_neigh_lookup,
        .mtu =                  fake_mtu,