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Commit a64d044e authored Sep 19, 2014 by dingtianhong Committed by David S. Miller Sep 22, 2014

bonding: slight optimization for bond_xmit_roundrobin()



When the slave is the curr_active_slave, no need to check
whether the slave is active or not, it is always active.

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3fcb95a8

drivers/net/bonding/bond_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3526,7 +3526,7 @@ static int bond_xmit_roundrobin(struct sk_buff skb, struct net_device bond_dev
		*/
		if (iph->protocol == IPPROTO_IGMP && skb->protocol == htons(ETH_P_IP)) {
		slave = rcu_dereference(bond->curr_active_slave);
		if (slave && bond_slave_can_tx(slave))
		if (slave)
		bond_dev_queue_xmit(bond, skb, slave->dev);
		else
		bond_xmit_slave_id(bond, skb, 0);