mac80211: Fix behavior of ieee80211_open and ieee80211_close

[firefly-linux-kernel-4.4.55.git] / net / mac80211 / ieee80211.c

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 8f11c97f13d2f922dac1f13a6950317c8f9a30c6..0dc114c4ef2b4d97fcbfcaaf962d7825e7815625 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:
@@ -311,8 +311,7 @@ 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: