From 03fd6ca05601820351d6d7304f24c26ff73b7dfd Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 29 Nov 2021 15:32:46 +0200 Subject: [PATCH] mac80211: fix lookup when adding AddBA extension element [ Upstream commit 511ab0c1dfb260a6b17b8771109e8d63474473a7 ] We should be doing the HE capabilities lookup based on the full interface type so if P2P doesn't have HE but client has it doesn't get confused. Fix that. Fixes: 2ab45876756f ("mac80211: add support for the ADDBA extension element") Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20211129152938.010fc1d61137.If3a468145f29d670cb00a693bed559d8290ba693@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- net/mac80211/agg-rx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c index cd4cf84a7f99f..6ef8ded4ec764 100644 --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -9,7 +9,7 @@ * Copyright 2007, Michael Wu * Copyright 2007-2010, Intel Corporation * Copyright(c) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2020 Intel Corporation + * Copyright (C) 2018-2021 Intel Corporation */ /** @@ -191,7 +191,8 @@ static void ieee80211_add_addbaext(struct ieee80211_sub_if_data *sdata, sband = ieee80211_get_sband(sdata); if (!sband) return; - he_cap = ieee80211_get_he_iftype_cap(sband, sdata->vif.type); + he_cap = ieee80211_get_he_iftype_cap(sband, + ieee80211_vif_type_p2p(&sdata->vif)); if (!he_cap) return;