diff options
-rw-r--r-- | net/core/dev.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index c36a17aafcf3..6fe7d739e59b 100644 --- a/net/core/dev.c +++ b/net/core/dev.c | |||
@@ -4771,21 +4771,23 @@ static void net_set_todo(struct net_device *dev) | |||
4771 | 4771 | ||
4772 | static void rollback_registered_many(struct list_head *head) | 4772 | static void rollback_registered_many(struct list_head *head) |
4773 | { | 4773 | { |
4774 | struct net_device *dev; | 4774 | struct net_device *dev, *tmp; |
4775 | 4775 | ||
4776 | BUG_ON(dev_boot_phase); | 4776 | BUG_ON(dev_boot_phase); |
4777 | ASSERT_RTNL(); | 4777 | ASSERT_RTNL(); |
4778 | 4778 | ||
4779 | list_for_each_entry(dev, head, unreg_list) { | 4779 | list_for_each_entry_safe(dev, tmp, head, unreg_list) { |
4780 | /* Some devices call without registering | 4780 | /* Some devices call without registering |
4781 | * for initialization unwind. | 4781 | * for initialization unwind. Remove those |
4782 | * devices and proceed with the remaining. | ||
4782 | */ | 4783 | */ |
4783 | if (dev->reg_state == NETREG_UNINITIALIZED) { | 4784 | if (dev->reg_state == NETREG_UNINITIALIZED) { |
4784 | pr_debug("unregister_netdevice: device %s/%p never " | 4785 | pr_debug("unregister_netdevice: device %s/%p never " |
4785 | "was registered\n", dev->name, dev); | 4786 | "was registered\n", dev->name, dev); |
4786 | 4787 | ||
4787 | WARN_ON(1); | 4788 | WARN_ON(1); |
4788 | return; | 4789 | list_del(&dev->unreg_list); |
4790 | continue; | ||
4789 | } | 4791 | } |
4790 | 4792 | ||
4791 | BUG_ON(dev->reg_state != NETREG_REGISTERED); | 4793 | BUG_ON(dev->reg_state != NETREG_REGISTERED); |