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wifi: mac80211: remove only link keys during stopping link AP

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Currently while stopping a link AP, all keys from the interface were
removed. However with MLO there is a requirement to free only the link
keys.

Add changes to remove keys which are associated with the link AP which is
going to be stopped.

Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Link: https://msgid.link/20240227042251.1511122-2-quic_adisi@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Rameshkumar Sundaram 2024-02-27 09:52:50 +05:30 committed by Johannes Berg
parent 9ad7974856
commit 1c0d21c4b3
1 changed files with 7 additions and 1 deletions
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8
net/mac80211/cfg.c
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@ -1563,6 +1563,7 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_link_data *link =
sdata_dereference(sdata->link[link_id], sdata);
struct ieee80211_bss_conf *link_conf = link->conf;
LIST_HEAD(keys);
lockdep_assert_wiphy(local->hw.wiphy);
@ -1617,7 +1618,12 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
link_conf->bssid_indicator = 0;
__sta_info_flush(sdata, true, link_id);
ieee80211_free_keys(sdata, true);
ieee80211_remove_link_keys(link, &keys);
if (!list_empty(&keys)) {
synchronize_net();
ieee80211_free_key_list(local, &keys);
}
link_conf->enable_beacon = false;
sdata->beacon_rate_set = false;