diff options
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 65c7ebafaac..81b45740ed7 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4896,14 +4896,16 @@ int bond_create(char *name, struct bond_params *params, struct bonding **newbond down_write(&bonding_rwsem); /* Check to see if the bond already exists. */ - list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list) - if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) { - printk(KERN_ERR DRV_NAME + if (name) { + list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list) + if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) { + printk(KERN_ERR DRV_NAME ": cannot add bond %s; it already exists\n", - name); - res = -EPERM; - goto out_rtnl; - } + name); + res = -EPERM; + goto out_rtnl; + } + } bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "", ether_setup); |