diff options
| author | Janusz Dziedzic <janusz.dziedzic@tieto.com> | 2013-11-05 14:48:46 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-11-25 16:50:03 +0100 |
| commit | 84a3d1c97d024acd1d27ebbc10cb95784b11f4e7 (patch) | |
| tree | 844e6c70bc2b191b3f1095850842b0175e885fe4 /net | |
| parent | 1fe4517cebc35ef900fa483d19c3090681f3c7bc (diff) | |
| download | linux-84a3d1c97d024acd1d27ebbc10cb95784b11f4e7.tar.bz2 | |
mac80211: DFS setup chandef for radar_event correctly
Setup chandef for radar event correctly, before we
will clear this in ieee80211_dfs_cac_cancel() function.
Without this patch mac80211 will report wrong channel
width in case we will get radar event during active CAC.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/util.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 592a18171f95..e9ce36d32ef5 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2278,17 +2278,15 @@ void ieee80211_dfs_radar_detected_work(struct work_struct *work) { struct ieee80211_local *local = container_of(work, struct ieee80211_local, radar_detected_work); - struct cfg80211_chan_def chandef; + struct cfg80211_chan_def chandef = local->hw.conf.chandef; ieee80211_dfs_cac_cancel(local); if (local->use_chanctx) /* currently not handled */ WARN_ON(1); - else { - chandef = local->hw.conf.chandef; + else cfg80211_radar_event(local->hw.wiphy, &chandef, GFP_KERNEL); - } } void ieee80211_radar_detected(struct ieee80211_hw *hw) |