1 files changed, 34 insertions, 43 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 1afda32..64bfec3 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -75,6 +75,7 @@
 #include <linux/if_vlan.h>
 #include <linux/if_bonding.h>
 #include <net/route.h>
+#include <net/net_namespace.h>
 #include "bonding.h"
 #include "bond_3ad.h"
 #include "bond_alb.h"
@@ -143,7 +144,7 @@ static struct proc_dir_entry *bond_proc_dir = NULL;
 #endif
 
 extern struct rw_semaphore bonding_rwsem;
-static u32 arp_target[BOND_MAX_ARP_TARGETS] = { 0, } ;
+static __be32 arp_target[BOND_MAX_ARP_TARGETS] = { 0, } ;
 static int arp_ip_count	= 0;
 static int bond_mode	= BOND_MODE_ROUNDROBIN;
 static int xmit_hashtype= BOND_XMIT_POLICY_LAYER2;
@@ -1603,6 +1604,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 	struct slave *slave, *oldcurrent;
 	struct sockaddr addr;
 	int mac_addr_differ;
+	DECLARE_MAC_BUF(mac);
 
 	/* slave is not a slave or master is not master of this slave */
 	if (!(slave_dev->flags & IFF_SLAVE) ||
@@ -1630,19 +1632,13 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev)
 				 ETH_ALEN);
 	if (!mac_addr_differ && (bond->slave_cnt > 1)) {
 		printk(KERN_WARNING DRV_NAME
-		       ": %s: Warning: the permanent HWaddr of %s "
-		       "- %02X:%02X:%02X:%02X:%02X:%02X - is "
-		       "still in use by %s. Set the HWaddr of "
-		       "%s to a different address to avoid "
-		       "conflicts.\n",
+		       ": %s: Warning: the permanent HWaddr of %s - "
+		       "%s - is still in use by %s. "
+		       "Set the HWaddr of %s to a different address "
+		       "to avoid conflicts.\n",
 		       bond_dev->name,
 		       slave_dev->name,
-		       slave->perm_hwaddr[0],
-		       slave->perm_hwaddr[1],
-		       slave->perm_hwaddr[2],
-		       slave->perm_hwaddr[3],
-		       slave->perm_hwaddr[4],
-		       slave->perm_hwaddr[5],
+		       print_mac(mac, slave->perm_hwaddr),
 		       bond_dev->name,
 		       slave_dev->name);
 	}
@@ -2230,7 +2226,7 @@ out:
 }
 
 
-static u32 bond_glean_dev_ip(struct net_device *dev)
+static __be32 bond_glean_dev_ip(struct net_device *dev)
 {
 	struct in_device *idev;
 	struct in_ifaddr *ifa;
@@ -2273,7 +2269,7 @@ static int bond_has_ip(struct bonding *bond)
 	return 0;
 }
 
-static int bond_has_this_ip(struct bonding *bond, u32 ip)
+static int bond_has_this_ip(struct bonding *bond, __be32 ip)
 {
 	struct vlan_entry *vlan, *vlan_next;
 
@@ -2297,7 +2293,7 @@ static int bond_has_this_ip(struct bonding *bond, u32 ip)
  * switches in VLAN mode (especially if ports are configured as
  * "native" to a VLAN) might not pass non-tagged frames.
  */
-static void bond_arp_send(struct net_device *slave_dev, int arp_op, u32 dest_ip, u32 src_ip, unsigned short vlan_id)
+static void bond_arp_send(struct net_device *slave_dev, int arp_op, __be32 dest_ip, __be32 src_ip, unsigned short vlan_id)
 {
 	struct sk_buff *skb;
 
@@ -2325,7 +2321,7 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op, u32 dest_ip,
 static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
 {
 	int i, vlan_id, rv;
-	u32 *targets = bond->params.arp_targets;
+	__be32 *targets = bond->params.arp_targets;
 	struct vlan_entry *vlan, *vlan_next;
 	struct net_device *vlan_dev;
 	struct flowi fl;
@@ -2430,10 +2426,10 @@ static void bond_send_gratuitous_arp(struct bonding *bond)
 	}
 }
 
-static void bond_validate_arp(struct bonding *bond, struct slave *slave, u32 sip, u32 tip)
+static void bond_validate_arp(struct bonding *bond, struct slave *slave, __be32 sip, __be32 tip)
 {
 	int i;
-	u32 *targets = bond->params.arp_targets;
+	__be32 *targets = bond->params.arp_targets;
 
 	targets = bond->params.arp_targets;
 	for (i = 0; (i < BOND_MAX_ARP_TARGETS) && targets[i]; i++) {
@@ -2455,7 +2451,10 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack
 	struct slave *slave;
 	struct bonding *bond;
 	unsigned char *arp_ptr;
-	u32 sip, tip;
+	__be32 sip, tip;
+
+	if (dev->nd_net != &init_net)
+		goto out;
 
 	if (!(dev->priv_flags & IFF_BONDING) || !(dev->flags & IFF_MASTER))
 		goto out;
@@ -3002,6 +3001,7 @@ static void bond_info_show_master(struct seq_file *seq)
 
 	if (bond->params.mode == BOND_MODE_8023AD) {
 		struct ad_info ad_info;
+		DECLARE_MAC_BUF(mac);
 
 		seq_puts(seq, "\n802.3ad info\n");
 		seq_printf(seq, "LACP rate: %s\n",
@@ -3021,13 +3021,8 @@ static void bond_info_show_master(struct seq_file *seq)
 				   ad_info.actor_key);
 			seq_printf(seq, "\tPartner Key: %d\n",
 				   ad_info.partner_key);
-			seq_printf(seq, "\tPartner Mac Address: %02x:%02x:%02x:%02x:%02x:%02x\n",
-				   ad_info.partner_system[0],
-				   ad_info.partner_system[1],
-				   ad_info.partner_system[2],
-				   ad_info.partner_system[3],
-				   ad_info.partner_system[4],
-				   ad_info.partner_system[5]);
+			seq_printf(seq, "\tPartner Mac Address: %s\n",
+				   print_mac(mac, ad_info.partner_system));
 		}
 	}
 }
@@ -3035,6 +3030,7 @@ static void bond_info_show_master(struct seq_file *seq)
 static void bond_info_show_slave(struct seq_file *seq, const struct slave *slave)
 {
 	struct bonding *bond = seq->private;
+	DECLARE_MAC_BUF(mac);
 
 	seq_printf(seq, "\nSlave Interface: %s\n", slave->dev->name);
 	seq_printf(seq, "MII Status: %s\n",
@@ -3043,10 +3039,8 @@ static void bond_info_show_slave(struct seq_file *seq, const struct slave *slave
 		   slave->link_failure_count);
 
 	seq_printf(seq,
-		   "Permanent HW addr: %02x:%02x:%02x:%02x:%02x:%02x\n",
-		   slave->perm_hwaddr[0], slave->perm_hwaddr[1],
-		   slave->perm_hwaddr[2], slave->perm_hwaddr[3],
-		   slave->perm_hwaddr[4], slave->perm_hwaddr[5]);
+		   "Permanent HW addr: %s\n",
+		   print_mac(mac, slave->perm_hwaddr));
 
 	if (bond->params.mode == BOND_MODE_8023AD) {
 		const struct aggregator *agg
@@ -3144,7 +3138,7 @@ static void bond_create_proc_dir(void)
 {
 	int len = strlen(DRV_NAME);
 
-	for (bond_proc_dir = proc_net->subdir; bond_proc_dir;
+	for (bond_proc_dir = init_net.proc_net->subdir; bond_proc_dir;
 	     bond_proc_dir = bond_proc_dir->next) {
 		if ((bond_proc_dir->namelen == len) &&
 		    !memcmp(bond_proc_dir->name, DRV_NAME, len)) {
@@ -3153,7 +3147,7 @@ static void bond_create_proc_dir(void)
 	}
 
 	if (!bond_proc_dir) {
-		bond_proc_dir = proc_mkdir(DRV_NAME, proc_net);
+		bond_proc_dir = proc_mkdir(DRV_NAME, init_net.proc_net);
 		if (bond_proc_dir) {
 			bond_proc_dir->owner = THIS_MODULE;
 		} else {
@@ -3188,7 +3182,7 @@ static void bond_destroy_proc_dir(void)
 			bond_proc_dir->owner = NULL;
 		}
 	} else {
-		remove_proc_entry(DRV_NAME, proc_net);
+		remove_proc_entry(DRV_NAME, init_net.proc_net);
 		bond_proc_dir = NULL;
 	}
 }
@@ -3295,6 +3289,9 @@ static int bond_netdev_event(struct notifier_block *this, unsigned long event, v
 {
 	struct net_device *event_dev = (struct net_device *)ptr;
 
+	if (event_dev->nd_net != &init_net)
+		return NOTIFY_DONE;
+
 	dprintk("event_dev: %s, event: %lx\n",
 		(event_dev ? event_dev->name : "None"),
 		event);
@@ -3430,14 +3427,14 @@ static int bond_xmit_hash_policy_l34(struct sk_buff *skb,
 {
 	struct ethhdr *data = (struct ethhdr *)skb->data;
 	struct iphdr *iph = ip_hdr(skb);
-	u16 *layer4hdr = (u16 *)((u32 *)iph + iph->ihl);
+	__be16 *layer4hdr = (__be16 *)((u32 *)iph + iph->ihl);
 	int layer4_xor = 0;
 
 	if (skb->protocol == __constant_htons(ETH_P_IP)) {
 		if (!(iph->frag_off & __constant_htons(IP_MF|IP_OFFSET)) &&
 		    (iph->protocol == IPPROTO_TCP ||
 		     iph->protocol == IPPROTO_UDP)) {
-			layer4_xor = htons((*layer4hdr ^ *(layer4hdr + 1)));
+			layer4_xor = ntohs((*layer4hdr ^ *(layer4hdr + 1)));
 		}
 		return (layer4_xor ^
 			((ntohl(iph->saddr ^ iph->daddr)) & 0xffff)) % count;
@@ -3712,7 +3709,7 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd
 	}
 
 	down_write(&(bonding_rwsem));
-	slave_dev = dev_get_by_name(ifr->ifr_slave);
+	slave_dev = dev_get_by_name(&init_net, ifr->ifr_slave);
 
 	dprintk("slave_dev=%p: \n", slave_dev);
 
@@ -4195,10 +4192,6 @@ static void bond_ethtool_get_drvinfo(struct net_device *bond_dev,
 }
 
 static const struct ethtool_ops bond_ethtool_ops = {
-	.get_tx_csum		= ethtool_op_get_tx_csum,
-	.get_tso		= ethtool_op_get_tso,
-	.get_ufo		= ethtool_op_get_ufo,
-	.get_sg			= ethtool_op_get_sg,
 	.get_drvinfo		= bond_ethtool_get_drvinfo,
 };
 
@@ -4528,7 +4521,7 @@ static int bond_check_params(struct bond_params *params)
 			       arp_ip_target[arp_ip_count]);
 			arp_interval = 0;
 		} else {
-			u32 ip = in_aton(arp_ip_target[arp_ip_count]);
+			__be32 ip = in_aton(arp_ip_target[arp_ip_count]);
 			arp_target[arp_ip_count] = ip;
 		}
 	}
@@ -4667,8 +4660,6 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond
 		goto out_netdev;
 	}
 
-	SET_MODULE_OWNER(bond_dev);
-
 	res = register_netdevice(bond_dev);
 	if (res < 0) {
 		goto out_bond;