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wifi: mac80211: don't unreserve never reserved chanctx

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If a link has no chanctx, indicating it is an inactive link
that we tracked CSA for, then attempting to unreserve the
reserved chanctx will throw a warning and fail, since there
never was a reserved chanctx. Skip the unreserve.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250709233537.022192f4b1ae.Ib58156ac13e674a9f4d714735be0764a244c0aae@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2025-07-09 23:37:53 +03:00
parent 50459501b9
commit a6d521bafc
1 changed files with 2 additions and 1 deletions
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3
net/mac80211/mlme.c
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@ -2561,7 +2561,8 @@ ieee80211_sta_abort_chanswitch(struct ieee80211_link_data *link)
if (!local->ops->abort_channel_switch)
return;
ieee80211_link_unreserve_chanctx(link);
if (rcu_access_pointer(link->conf->chanctx_conf))
ieee80211_link_unreserve_chanctx(link);
ieee80211_vif_unblock_queues_csa(sdata);