diff options
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 314e00f70e3..a0a67970461 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -321,6 +321,7 @@ struct wiphy *wiphy_new(const struct cfg80211_ops *ops, int sizeof_priv) } INIT_WORK(&drv->rfkill_sync, cfg80211_rfkill_sync_work); + INIT_WORK(&drv->conn_work, cfg80211_conn_work); /* * Initialize wiphy parameters to IEEE 802.11 MIB default values. @@ -481,6 +482,8 @@ void wiphy_unregister(struct wiphy *wiphy) /* unlock again before freeing */ mutex_unlock(&drv->mtx); + cancel_work_sync(&drv->conn_work); + cfg80211_debugfs_drv_del(drv); /* If this device got a regulatory hint tell core its @@ -569,6 +572,10 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb, break; } break; + case NETDEV_DOWN: + kfree(wdev->conn); + wdev->conn = NULL; + break; case NETDEV_UP: #ifdef CONFIG_WIRELESS_EXT if (wdev->iftype != NL80211_IFTYPE_ADHOC) |