6.13-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 9a267ce4a3fca93a34a8881046f97bcf472228c8 ]
When MLO is used and SA Query processing isn't done by userspace (e.g. wpa_supplicant w/o CONFIG_OCV), then the mac80211 code kicks in but uses the wrong addresses. Fix them.
Signed-off-by: Johannes Berg johannes.berg@intel.com Reviewed-by: Ilan Peer ilan.peer@intel.com Signed-off-by: Miri Korenblit miriam.rachel.korenblit@intel.com Link: https://patch.msgid.link/20250306123626.bab48bb49061.I9391b22f1360d20ac8c4e9... Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- net/mac80211/rx.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index c4a28ccbd0647..a42959b39bd01 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -6,7 +6,7 @@ * Copyright 2007-2010 Johannes Berg johannes@sipsolutions.net * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2024 Intel Corporation + * Copyright (C) 2018-2025 Intel Corporation */
#include <linux/jiffies.h> @@ -3330,8 +3330,8 @@ static void ieee80211_process_sa_query_req(struct ieee80211_sub_if_data *sdata, return; }
- if (!ether_addr_equal(mgmt->sa, sdata->deflink.u.mgd.bssid) || - !ether_addr_equal(mgmt->bssid, sdata->deflink.u.mgd.bssid)) { + if (!ether_addr_equal(mgmt->sa, sdata->vif.cfg.ap_addr) || + !ether_addr_equal(mgmt->bssid, sdata->vif.cfg.ap_addr)) { /* Not from the current AP or not associated yet. */ return; } @@ -3347,9 +3347,9 @@ static void ieee80211_process_sa_query_req(struct ieee80211_sub_if_data *sdata,
skb_reserve(skb, local->hw.extra_tx_headroom); resp = skb_put_zero(skb, 24); - memcpy(resp->da, mgmt->sa, ETH_ALEN); + memcpy(resp->da, sdata->vif.cfg.ap_addr, ETH_ALEN); memcpy(resp->sa, sdata->vif.addr, ETH_ALEN); - memcpy(resp->bssid, sdata->deflink.u.mgd.bssid, ETH_ALEN); + memcpy(resp->bssid, sdata->vif.cfg.ap_addr, ETH_ALEN); resp->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ACTION); skb_put(skb, 1 + sizeof(resp->u.action.u.sa_query));