linux-kernel - [PATCH 5.19 0382/1157] wifi: mac80211: set STA deflink addresses

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Date:   Mon, 15 Aug 2022 19:55:38 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Johannes Berg <johannes.berg@...el.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.19 0382/1157] wifi: mac80211: set STA deflink addresses

From: Johannes Berg <johannes.berg@...el.com>

[ Upstream commit 630c7e4621763220d23789fbb036e0cf227e0b22 ]

We should set the STA deflink addresses in case no
link is really added.

Fixes: 046d2e7c50e3 ("mac80211: prepare sta handling for MLO support")
Signed-off-by: Johannes Berg <johannes.berg@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 net/mac80211/sta_info.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index e04a0905e941..8b192cf7d446 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -373,6 +373,8 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
 
 	memcpy(sta->addr, addr, ETH_ALEN);
 	memcpy(sta->sta.addr, addr, ETH_ALEN);
+	memcpy(sta->deflink.addr, addr, ETH_ALEN);
+	memcpy(sta->sta.deflink.addr, addr, ETH_ALEN);
 	sta->sta.max_rx_aggregation_subframes =
 		local->hw.max_rx_aggregation_subframes;
 
-- 
2.35.1