| --- a/net/mac80211/iface.c |
| +++ b/net/mac80211/iface.c |
| @@ -1728,6 +1728,7 @@ void ieee80211_sdata_stop(struct ieee802 |
| * Remove all interfaces, may only be called at hardware unregistration |
| * time because it doesn't do RCU-safe list removals. |
| */ |
| +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) |
| void ieee80211_remove_interfaces(struct ieee80211_local *local) |
| { |
| struct ieee80211_sub_if_data *sdata, *tmp; |
| @@ -1764,6 +1765,22 @@ void ieee80211_remove_interfaces(struct |
| kfree(sdata); |
| } |
| } |
| +#else |
| +void ieee80211_remove_interfaces(struct ieee80211_local *local) |
| +{ |
| + struct ieee80211_sub_if_data *sdata, *tmp; |
| + |
| + ASSERT_RTNL(); |
| + |
| + list_for_each_entry_safe(sdata, tmp, &local->interfaces, list) { |
| + mutex_lock(&local->iflist_mtx); |
| + list_del(&sdata->list); |
| + mutex_unlock(&local->iflist_mtx); |
| + |
| + unregister_netdevice(sdata->dev); |
| + } |
| +} |
| +#endif |
| |
| static int netdev_notify(struct notifier_block *nb, |
| unsigned long state, void *ptr) |
