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Commit 0e67c136 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg
Browse files

mac80211: ignore AP_VLAN in ieee80211_recalc_chanctx_chantype 



When bringing down the AP, a WARN_ON is hit because the bss config chandef
is empty here.
Since AP_VLAN channel settings do not matter for anything chanctx related
(always inherits the settings from the AP interface), let's just ignore
it here.

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent bb512ad0

net/mac80211/chan.c

+2 −0
Original line number Diff line number Diff line
@@ -541,6 +541,8 @@ static void ieee80211_recalc_chanctx_chantype(struct ieee80211_local *local, 
			continue;

		if (rcu_access_pointer(sdata->vif.chanctx_conf) != conf)

			continue;

		if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)

			continue;



		if (!compat)

			compat = &sdata->vif.bss_conf.chandef;