Merge branch 'fixes-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville...

[karo-tx-linux.git] / net / mac80211 / ieee80211.c

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 59350b8727ecdcb97230f5e8e3530d886021fdaa..505af1f067ab06620fcb2050a2725a711c321f66 100644 (file)
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -216,6 +216,7 @@ static int ieee80211_open(struct net_device *dev)
                        res = local->ops->start(local_to_hw(local));
                if (res)
                        return res;
+               ieee80211_hw_config(local);
        }
 
        switch (sdata->type) {
@@ -232,7 +233,6 @@ static int ieee80211_open(struct net_device *dev)
                        netif_tx_unlock_bh(local->mdev);
 
                        local->hw.conf.flags |= IEEE80211_CONF_RADIOTAP;
-                       ieee80211_hw_config(local);
                }
                break;
        case IEEE80211_IF_TYPE_STA:
@@ -334,8 +334,7 @@ static int ieee80211_stop(struct net_device *dev)
                        ieee80211_configure_filter(local);
                        netif_tx_unlock_bh(local->mdev);
 
-                       local->hw.conf.flags |= IEEE80211_CONF_RADIOTAP;
-                       ieee80211_hw_config(local);
+                       local->hw.conf.flags &= ~IEEE80211_CONF_RADIOTAP;
                }
                break;
        case IEEE80211_IF_TYPE_STA:
@@ -357,6 +356,11 @@ static int ieee80211_stop(struct net_device *dev)
                        cancel_delayed_work(&local->scan_work);
                }
                flush_workqueue(local->hw.workqueue);
+
+               sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
+               kfree(sdata->u.sta.extra_ie);
+               sdata->u.sta.extra_ie = NULL;
+               sdata->u.sta.extra_ie_len = 0;
                /* fall through */
        default:
                conf.if_id = dev->ifindex;