}
/* 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) {
/* 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);
}