From: Johannes Berg Date: Mon, 6 May 2024 19:18:59 +0000 (+0200) Subject: wifi: mac80211: reset negotiated TTLM on disconnect X-Git-Tag: v6.11-rc1~163^2~223^2~28 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=609c12a2af046c3674af2d5c7978b025718de5e8;p=thirdparty%2Flinux.git 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 --- diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 09451a6f74b8d..ef3280fafbe99 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);