From: Deren Wu deren.wu@mediatek.com
[ Upstream commit f37f76d43865c58cb96aa13c87164abb41f22d0b ]
skip invalid section to avoid potential risks
Fixes: 23bdc5d8cadf ("wifi: mt76: mt7921: introduce Country Location Control support") Signed-off-by: Deren Wu deren.wu@mediatek.com Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index 011fc9729b38..025a237c1cce 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2834,6 +2834,9 @@ mt76_connac_mcu_send_ram_firmware(struct mt76_dev *dev, len = le32_to_cpu(region->len); addr = le32_to_cpu(region->addr);
+ if (region->feature_set & FW_FEATURE_NON_DL) + goto next; + if (region->feature_set & FW_FEATURE_OVERRIDE_ADDR) override = addr;
@@ -2850,6 +2853,7 @@ mt76_connac_mcu_send_ram_firmware(struct mt76_dev *dev, return err; }
+next: offset += len; }