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[BRIDGE]: optimize frame pass up

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The netfilter hook that is used to receive frames doesn't need to be a
stub.  It is only called in two ways, both of which ignore the return
value.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2006-03-20 22:57:18 -08:00 committed by David S. Miller
parent cee4854122
commit d5513a7d32
1 changed files with 1 additions and 7 deletions
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8
net/bridge/br_input.c
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@ -21,12 +21,6 @@
const unsigned char bridge_ula[6] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
static int br_pass_frame_up_finish(struct sk_buff *skb)
{
netif_receive_skb(skb);
return 0;
}
static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
{
struct net_device *indev;
@ -38,7 +32,7 @@ static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
skb->dev = br->dev;
NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
br_pass_frame_up_finish);
netif_receive_skb);
}
/* note: already called with rcu_read_lock (preempt_disabled) */