6.10-stable review patch. If anyone has any objections, please let me know.
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From: Johannes Berg johannes.berg@intel.com
[ Upstream commit 609c12a2af046c3674af2d5c7978b025718de5e8 ]
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 miriam.rachel.korenblit@intel.com Link: https://msgid.link/20240506211858.04142e8fe01c.Ia144457e086ebd8ddcfa31bdf5ff... Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- net/mac80211/mlme.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 0a9949bbd7576..ad2ce9c92ba8a 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3287,6 +3287,7 @@ 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);