[PATCH 1/3] cfg80211: fix CAC_STARTED event handling

[Sergey Matyukevich]

From: Dmitry Lebed <dle...@quantenna.com>

Exclude CAC_STARTED event from !wdev->cac_started check,
since cac_started will be set later in the same function.

Signed-off-by: Dmitry Lebed <dle...@quantenna.com>
---
 net/wireless/mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 6b6818dd76bd..12b3edf70a7b 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -872,7 +872,7 @@ void cfg80211_cac_event(struct net_device *netdev,
 
        trace_cfg80211_cac_event(netdev, event);
 
-       if (WARN_ON(!wdev->cac_started))
+       if (WARN_ON(!wdev->cac_started && event != NL80211_RADAR_CAC_STARTED))
                return;
 
        if (WARN_ON(!wdev->chandef.chan))
-- 
2.11.0