summaryrefslogtreecommitdiff
path: root/drivers/net/bonding/bond_main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
-rw-r--r--drivers/net/bonding/bond_main.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 3b16c34ed86e..b1025b85acf1 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -848,17 +848,11 @@ static void bond_mc_del(struct bonding *bond, void *addr)
static void __bond_resend_igmp_join_requests(struct net_device *dev)
{
struct in_device *in_dev;
- struct ip_mc_list *im;
rcu_read_lock();
in_dev = __in_dev_get_rcu(dev);
- if (in_dev) {
- read_lock(&in_dev->mc_list_lock);
- for (im = in_dev->mc_list; im; im = im->next)
- ip_mc_rejoin_group(im);
- read_unlock(&in_dev->mc_list_lock);
- }
-
+ if (in_dev)
+ ip_mc_rejoin_groups(in_dev);
rcu_read_unlock();
}
@@ -3189,7 +3183,7 @@ out:
#ifdef CONFIG_PROC_FS
static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos)
- __acquires(&dev_base_lock)
+ __acquires(RCU)
__acquires(&bond->lock)
{
struct bonding *bond = seq->private;
@@ -3198,7 +3192,7 @@ static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos)
int i;
/* make sure the bond won't be taken away */
- read_lock(&dev_base_lock);
+ rcu_read_lock();
read_lock(&bond->lock);
if (*pos == 0)
@@ -3228,12 +3222,12 @@ static void *bond_info_seq_next(struct seq_file *seq, void *v, loff_t *pos)
static void bond_info_seq_stop(struct seq_file *seq, void *v)
__releases(&bond->lock)
- __releases(&dev_base_lock)
+ __releases(RCU)
{
struct bonding *bond = seq->private;
read_unlock(&bond->lock);
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
}
static void bond_info_show_master(struct seq_file *seq)
@@ -3487,6 +3481,8 @@ static int bond_event_changename(struct bonding *bond)
bond_remove_proc_entry(bond);
bond_create_proc_entry(bond);
+ bond_debug_reregister(bond);
+
return NOTIFY_DONE;
}
@@ -4769,6 +4765,8 @@ static void bond_uninit(struct net_device *bond_dev)
bond_remove_proc_entry(bond);
+ bond_debug_unregister(bond);
+
__hw_addr_flush(&bond->mc_list);
list_for_each_entry_safe(vlan, tmp, &bond->vlan_list, vlan_list) {
@@ -5171,6 +5169,8 @@ static int bond_init(struct net_device *bond_dev)
bond_prepare_sysfs_group(bond);
+ bond_debug_register(bond);
+
__hw_addr_init(&bond->mc_list);
return 0;
}
@@ -5285,6 +5285,8 @@ static int __init bonding_init(void)
if (res)
goto err_link;
+ bond_create_debugfs();
+
for (i = 0; i < max_bonds; i++) {
res = bond_create(&init_net, NULL);
if (res)
@@ -5295,7 +5297,6 @@ static int __init bonding_init(void)
if (res)
goto err;
-
register_netdevice_notifier(&bond_netdev_notifier);
register_inetaddr_notifier(&bond_inetaddr_notifier);
bond_register_ipv6_notifier();
@@ -5316,6 +5317,7 @@ static void __exit bonding_exit(void)
bond_unregister_ipv6_notifier();
bond_destroy_sysfs();
+ bond_destroy_debugfs();
rtnl_link_unregister(&bond_link_ops);
unregister_pernet_subsys(&bond_net_ops);