From d5513a7d32de721a9e396c2b32cf277d5cef5fb6 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 20 Mar 2006 22:57:18 -0800 Subject: [PATCH] [BRIDGE]: optimize frame pass up 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 Signed-off-by: David S. Miller --- net/bridge/br_input.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c index 4eef83755315..6e223723cc8d 100644 --- a/net/bridge/br_input.c +++ b/net/bridge/br_input.c @@ -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) */