From: Felix Fietkau <nbd@nbd.name>
To: linux-wireless@vger.kernel.org
Cc: kvalo@kernel.org
Subject: [PATCH wireless] wifi: mt76: mt7996: fix fortify warning
Date: Sat, 3 Feb 2024 14:24:46 +0100 [thread overview]
Message-ID: <20240203132446.54790-1-nbd@nbd.name> (raw)
Copy cck and ofdm separately in order to avoid __read_overflow2_field
warning.
Fixes: f75e4779d215 ("wifi: mt76: mt7996: add txpower setting support")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 3c729b563edc..699be57309c2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -4477,7 +4477,8 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy)
skb_put_data(skb, &req, sizeof(req));
/* cck and ofdm */
- skb_put_data(skb, &la.cck, sizeof(la.cck) + sizeof(la.ofdm));
+ skb_put_data(skb, &la.cck, sizeof(la.cck));
+ skb_put_data(skb, &la.ofdm, sizeof(la.ofdm));
/* ht20 */
skb_put_data(skb, &la.mcs[0], 8);
/* ht40 */
--
2.43.0
next reply other threads:[~2024-02-03 13:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-03 13:24 Felix Fietkau [this message]
2024-02-05 18:00 ` [PATCH wireless] wifi: mt76: mt7996: fix fortify warning Kalle Valo
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