Commit c0d82ba9 authored by Miri Korenblit's avatar Miri Korenblit Committed by Johannes Berg
Browse files

wifi: mac80211: don't iterate not running interfaces 



for_each_chanctx_user_* was introdcued as a replacement for
for_each_sdata_link, which visits also other chanctx users that are not
link.
for_each_sdata_link skips not running interfaces, do the same for
for_each_chanctx_user_*

Fixes: 1ce954c9 ("wifi: mac80211: add and use chanctx usage iteration")
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260107143736.55c084e2a976.I38b7b904a135dadca339321923b501b2c2c5c8c0@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 33341887

net/mac80211/chan.c

+3 −0
Original line number Diff line number Diff line
@@ -90,6 +90,9 @@ static void ieee80211_chanctx_user_iter_next(struct ieee80211_local *local, 
	/* next (or first) interface */

	iter->sdata = list_prepare_entry(iter->sdata, &local->interfaces, list);

	list_for_each_entry_continue(iter->sdata, &local->interfaces, list) {

		if (!ieee80211_sdata_running(iter->sdata))

			continue;



		/* AP_VLAN has a chanctx pointer but follows AP */

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

			continue;