dev.c (bc7ecbcbc2c0ff235382077b55de7896775afc16) dev.c (d90a909e1f3e006a1d57fe11fd417173b6494701)
1/*
2 * NET3 Protocol independent device support routines.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version
7 * 2 of the License, or (at your option) any later version.
8 *

--- 5021 unchanged lines hidden (view full) ---

5030
5031 /* Notify protocols, that a new device appeared. */
5032 ret = call_netdevice_notifiers(NETDEV_REGISTER, dev);
5033 ret = notifier_to_errno(ret);
5034 if (ret) {
5035 rollback_registered(dev);
5036 dev->reg_state = NETREG_UNREGISTERED;
5037 }
1/*
2 * NET3 Protocol independent device support routines.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version
7 * 2 of the License, or (at your option) any later version.
8 *

--- 5021 unchanged lines hidden (view full) ---

5030
5031 /* Notify protocols, that a new device appeared. */
5032 ret = call_netdevice_notifiers(NETDEV_REGISTER, dev);
5033 ret = notifier_to_errno(ret);
5034 if (ret) {
5035 rollback_registered(dev);
5036 dev->reg_state = NETREG_UNREGISTERED;
5037 }
5038 /*
5039 * Prevent userspace races by waiting until the network
5040 * device is fully setup before sending notifications.
5041 */
5042 rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
5038
5039out:
5040 return ret;
5041
5042err_uninit:
5043 if (dev->netdev_ops->ndo_uninit)
5044 dev->netdev_ops->ndo_uninit(dev);
5045 goto out;

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5592 WARN_ON(err);
5593
5594 /* Add the device back in the hashes */
5595 list_netdevice(dev);
5596
5597 /* Notify protocols, that a new device appeared. */
5598 call_netdevice_notifiers(NETDEV_REGISTER, dev);
5599
5043
5044out:
5045 return ret;
5046
5047err_uninit:
5048 if (dev->netdev_ops->ndo_uninit)
5049 dev->netdev_ops->ndo_uninit(dev);
5050 goto out;

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5597 WARN_ON(err);
5598
5599 /* Add the device back in the hashes */
5600 list_netdevice(dev);
5601
5602 /* Notify protocols, that a new device appeared. */
5603 call_netdevice_notifiers(NETDEV_REGISTER, dev);
5604
5605 /*
5606 * Prevent userspace races by waiting until the network
5607 * device is fully setup before sending notifications.
5608 */
5609 rtmsg_ifinfo(RTM_NEWLINK, dev, ~0U);
5610
5600 synchronize_net();
5601 err = 0;
5602out:
5603 return err;
5604}
5605EXPORT_SYMBOL_GPL(dev_change_net_namespace);
5606
5607static int dev_cpu_callback(struct notifier_block *nfb,

--- 305 unchanged lines hidden --- 		5611 synchronize_net();
5612 err = 0;
5613out:
5614 return err;
5615}
5616EXPORT_SYMBOL_GPL(dev_change_net_namespace);
5617
5618static int dev_cpu_callback(struct notifier_block *nfb,

--- 305 unchanged lines hidden ---