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wifi: mac80211: don't iterate not running interfaces

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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: 1ce954c98b89 ("wifi: mac80211: add and use chanctx usage iteration")
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260107143736.55c084e2a976.I38b7b904a135dadca339321923b501b2c2c5c8c0@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Miri Korenblit 2026-01-07 14:37:36 +01:00 committed by Johannes Berg
parent 333418872b
commit c0d82ba961
1 changed files with 3 additions and 0 deletions
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3
net/mac80211/chan.c
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@ -90,6 +90,9 @@ next_interface:
/* 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;