diff options
| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2026-01-07 14:37:36 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-01-08 13:33:10 +0100 |
| commit | c0d82ba9612fb65a8394af639f1427dbe87fb788 (patch) | |
| tree | 9294abbc7963621e360cb3122812c165a5866b59 /net | |
| parent | 333418872bfecf4843f1ded7a4151685dfcf07d5 (diff) | |
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: 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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/chan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index d0bfb1216401..d8c5f11afc15 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -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; |