From: Luciano Coelho Date: Tue, 30 Sep 2014 04:08:02 +0000 (+0300) Subject: mac80211: return the vif's chandef in ieee80211_cfg_get_channel() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c12bc4885f4b3bab0ed779c69d5d7e3223fa5003;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git mac80211: return the vif's chandef in ieee80211_cfg_get_channel() The chandef of the channel context a vif is using may be different than the chandef of the vif itself. For instance, the bandwidth used by the vif may be narrower than the one configured in the channel context. To avoid confusion, return the vif's chandef in ieee80211_cfg_get_channel() instead of the chandef of the channel context. Signed-off-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index fb6a1502b6df..343da1e35025 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -3458,7 +3458,7 @@ static int ieee80211_cfg_get_channel(struct wiphy *wiphy, rcu_read_lock(); chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); if (chanctx_conf) { - *chandef = chanctx_conf->def; + *chandef = sdata->vif.bss_conf.chandef; ret = 0; } else if (local->open_count > 0 && local->open_count == local->monitors &&