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path: root/net/bridge/br_forward.c
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Diffstat (limited to 'net/bridge/br_forward.c')
-rw-r--r--net/bridge/br_forward.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index ada7f495445c..bdd7c35c3c7b 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -100,24 +100,13 @@ void br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
}
/* called under bridge lock */
-static void br_flood(struct net_bridge *br, struct sk_buff *skb, int clone,
+static void br_flood(struct net_bridge *br, struct sk_buff *skb,
void (*__packet_hook)(const struct net_bridge_port *p,
struct sk_buff *skb))
{
struct net_bridge_port *p;
struct net_bridge_port *prev;
- if (clone) {
- struct sk_buff *skb2;
-
- if ((skb2 = skb_clone(skb, GFP_ATOMIC)) == NULL) {
- br->statistics.tx_dropped++;
- return;
- }
-
- skb = skb2;
- }
-
prev = NULL;
list_for_each_entry_rcu(p, &br->port_list, list) {
@@ -148,13 +137,13 @@ static void br_flood(struct net_bridge *br, struct sk_buff *skb, int clone,
/* called with rcu_read_lock */
-void br_flood_deliver(struct net_bridge *br, struct sk_buff *skb, int clone)
+void br_flood_deliver(struct net_bridge *br, struct sk_buff *skb)
{
- br_flood(br, skb, clone, __br_deliver);
+ br_flood(br, skb, __br_deliver);
}
/* called under bridge lock */
-void br_flood_forward(struct net_bridge *br, struct sk_buff *skb, int clone)
+void br_flood_forward(struct net_bridge *br, struct sk_buff *skb)
{
- br_flood(br, skb, clone, __br_forward);
+ br_flood(br, skb, __br_forward);
}