diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 18fdeca43d98..fda97bb0018b 100644 --- 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); |