Commit 84a3d1c9 authored by Janusz Dziedzic's avatar Janusz Dziedzic Committed by Johannes Berg

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: default avatarJanusz Dziedzic <>
Reviewed-by: default avatarLuis R. Rodriguez <>
Signed-off-by: default avatarJohannes Berg <>
parent 1fe4517c
......@@ -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;
if (local->use_chanctx)
/* currently not handled */
else {
chandef = local->hw.conf.chandef;
cfg80211_radar_event(local->hw.wiphy, &chandef, GFP_KERNEL);
void ieee80211_radar_detected(struct ieee80211_hw *hw)
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