Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

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

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 18fdeca43d98ed8838bed3b482e66bf3bf1db24f..fda97bb0018b3de97ace2d27ecf8c5d9e3124d11 100644 (file)
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -365,7 +365,7 @@ static int ieee80211_ifa_changed(struct notifier_block *nb,
        if (sdata->vif.type != NL80211_IFTYPE_STATION)
                return NOTIFY_DONE;
 
-       idev = sdata->dev->ip_ptr;
+       idev = __in_dev_get_rtnl(sdata->dev);
        if (!idev)
                return NOTIFY_DONE;
 
@@ -868,6 +868,12 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 
        rtnl_unlock();
 
+       /*
+        * Now all work items will be gone, but the
+        * timer might still be armed, so delete it
+        */
+       del_timer_sync(&local->work_timer);
+
        cancel_work_sync(&local->restart_work);
        cancel_work_sync(&local->reconfig_filter);