diff options
Diffstat (limited to 'net/ipv4/ipconfig.c')
| -rw-r--r-- | net/ipv4/ipconfig.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 2d2e0cda0470..af5d5b39fc13 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -190,11 +190,15 @@ static int __init ic_open_devs(void) rtnl_lock(); /* bring loopback device up first */ - if (dev_change_flags(loopback_dev, loopback_dev->flags | IFF_UP) < 0) - printk(KERN_ERR "IP-Config: Failed to open %s\n", loopback_dev->name); + for_each_netdev(&init_net, dev) { + if (!(dev->flags & IFF_LOOPBACK)) + continue; + if (dev_change_flags(dev, dev->flags | IFF_UP) < 0) + printk(KERN_ERR "IP-Config: Failed to open %s\n", dev->name); + } for_each_netdev(&init_net, dev) { - if (dev == loopback_dev) + if (dev->flags & IFF_LOOPBACK) continue; if (user_dev_name[0] ? !strcmp(dev->name, user_dev_name) : (!(dev->flags & IFF_LOOPBACK) && |