From 609c12a2af046c3674af2d5c7978b025718de5e8 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 6 May 2024 21:18:59 +0200 Subject: [PATCH] wifi: mac80211: reset negotiated TTLM on disconnect The negotiated TTLM data must be reset on disconnect, otherwise it may end up getting reused on another connection. Fix that. Fixes: 8f500fbc6c65 ("wifi: mac80211: process and save negotiated TID to Link mapping request") Reviewed-by: Miriam Rachel Korenblit Link: https://msgid.link/20240506211858.04142e8fe01c.Ia144457e086ebd8ddcfa31bdf5ff210b4b351c22@changeid Signed-off-by: Johannes Berg --- net/mac80211/mlme.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 09451a6f74b8..ef3280fafbe9 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3692,6 +3692,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, sizeof(sdata->u.mgd.ttlm_info)); wiphy_delayed_work_cancel(sdata->local->hw.wiphy, &ifmgd->ttlm_work); + memset(&sdata->vif.neg_ttlm, 0, sizeof(sdata->vif.neg_ttlm)); wiphy_delayed_work_cancel(sdata->local->hw.wiphy, &ifmgd->neg_ttlm_timeout_work); -- 2.25.1