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authorHerbert Xu <herbert@gondor.apana.org.au>2010-02-27 19:41:42 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-28 00:48:44 -0800
commit6088a539d8d1666dca6979b5759bf966ee9124ef (patch)
tree84adf98d3efb8dc71563c2b717b8aa1b781bb560 /net/bridge/br_forward.c
parentb33084be192ee1e347d98bb5c9e38a53d98d35e2 (diff)
downloadlinux-6088a539d8d1666dca6979b5759bf966ee9124ef.tar.gz
bridge: Use BR_INPUT_SKB_CB on xmit path
this patch makes BR_INPUT_SKB_CB available on the xmit path so
that we could avoid passing the br pointer around for the purpose
of collecting device statistics.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_forward.c')
-rw-r--r--net/bridge/br_forward.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index 6cd50c6e57cf..2e1cb434f6cd 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -111,6 +111,7 @@ static void br_flood(struct net_bridge *br, struct sk_buff *skb,
 {
 	struct net_bridge_port *p;
 	struct net_bridge_port *prev;
+	struct net_device *dev = BR_INPUT_SKB_CB(skb)->brdev;
 
 	prev = NULL;
 
@@ -120,7 +121,7 @@ static void br_flood(struct net_bridge *br, struct sk_buff *skb,
 				struct sk_buff *skb2;
 
 				if ((skb2 = skb_clone(skb, GFP_ATOMIC)) == NULL) {
-					br->dev->stats.tx_dropped++;
+					dev->stats.tx_dropped++;
 					goto out;
 				}
 
@@ -137,7 +138,7 @@ static void br_flood(struct net_bridge *br, struct sk_buff *skb,
 	if (skb0) {
 		skb = skb_clone(skb, GFP_ATOMIC);
 		if (!skb) {
-			br->dev->stats.tx_dropped++;
+			dev->stats.tx_dropped++;
 			goto out;
 		}
 	}