[SK_BUFF]: Introduce skb_reset_mac_header(skb)

[deliverable/linux.git] / drivers / net / bonding / bond_alb.c

diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index e83bc825f6afc4d5346cbb3d70f999e4b5d44e75..916162ca0c98888c68768ac9d6a5300ea40ff969 100644 (file)
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -184,7 +184,7 @@ static int tlb_initialize(struct bonding *bond)
 
        spin_lock_init(&(bond_info->tx_hashtbl_lock));
 
-       new_hashtbl = kmalloc(size, GFP_KERNEL);
+       new_hashtbl = kzalloc(size, GFP_KERNEL);
        if (!new_hashtbl) {
                printk(KERN_ERR DRV_NAME
                       ": %s: Error: Failed to allocate TLB hash table\n",
@@ -195,8 +195,6 @@ static int tlb_initialize(struct bonding *bond)
 
        bond_info->tx_hashtbl = new_hashtbl;
 
-       memset(bond_info->tx_hashtbl, 0, size);
-
        for (i = 0; i < TLB_HASH_TABLE_SIZE; i++) {
                tlb_init_table_entry(&bond_info->tx_hashtbl[i], 1);
        }
@@ -892,7 +890,7 @@ static void alb_send_learning_packets(struct slave *slave, u8 mac_addr[])
                data = skb_put(skb, size);
                memcpy(data, &pkt, size);
 
-               skb->mac.raw = data;
+               skb_reset_mac_header(skb);
                skb->nh.raw = data + ETH_HLEN;
                skb->protocol = pkt.type;
                skb->priority = TC_PRIO_CONTROL;
@@ -1268,7 +1266,7 @@ int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
        u8 *hash_start = NULL;
        int res = 1;
 
-       skb->mac.raw = (unsigned char *)skb->data;
+       skb_reset_mac_header(skb);
        eth_data = eth_hdr(skb);
 
        /* make sure that the curr_active_slave and the slaves list do
@@ -1433,7 +1431,7 @@ void bond_alb_monitor(struct bonding *bond)
                 * write lock to protect from other code that also
                 * sets the promiscuity.
                 */
-               write_lock(&bond->curr_slave_lock);
+               write_lock_bh(&bond->curr_slave_lock);
 
                if (bond_info->primary_is_promisc &&
                    (++bond_info->rlb_promisc_timeout_counter >= RLB_PROMISC_TIMEOUT)) {
@@ -1448,7 +1446,7 @@ void bond_alb_monitor(struct bonding *bond)
                        bond_info->primary_is_promisc = 0;
                }
 
-               write_unlock(&bond->curr_slave_lock);
+               write_unlock_bh(&bond->curr_slave_lock);
 
                if (bond_info->rlb_rebalance) {
                        bond_info->rlb_rebalance = 0;