bridge: use is_skb_forwardable in forward path
Use existing function instead of trying to use our own.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index d3409e6..056b67b 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -35,16 +35,11 @@
p->state == BR_STATE_FORWARDING;
}
-static inline unsigned int packet_length(const struct sk_buff *skb)
-{
- return skb->len - (skb->protocol == htons(ETH_P_8021Q) ? VLAN_HLEN : 0);
-}
-
int br_dev_queue_push_xmit(struct sk_buff *skb)
{
/* ip_fragment doesn't copy the MAC header */
if (nf_bridge_maybe_copy_header(skb) ||
- (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))) {
+ !is_skb_forwardable(skb->dev, skb)) {
kfree_skb(skb);
} else {
skb_push(skb, ETH_HLEN);
@@ -71,7 +66,7 @@
skb->dev = to->dev;
if (unlikely(netpoll_tx_running(to->br->dev))) {
- if (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))
+ if (!is_skb_forwardable(skb->dev, skb))
kfree_skb(skb);
else {
skb_push(skb, ETH_HLEN);