diff options
| -rw-r--r-- | net/mac80211/cfg.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 09d96a8f6c2c..808f5fcd1ced 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -3285,13 +3285,19 @@ static int ieee80211_cfg_get_channel(struct wiphy *wiphy, struct cfg80211_chan_def *chandef) { struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); + struct ieee80211_local *local = wiphy_priv(wiphy); struct ieee80211_chanctx_conf *chanctx_conf; int ret = -ENODATA; rcu_read_lock(); - chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); - if (chanctx_conf) { - *chandef = chanctx_conf->def; + if (local->use_chanctx) { + chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); + if (chanctx_conf) { + *chandef = chanctx_conf->def; + ret = 0; + } + } else if (local->open_count == local->monitors) { + *chandef = local->monitor_chandef; ret = 0; } rcu_read_unlock(); |