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mt76: mt7915: limit firmware log message printk to buffer length

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Avoid including garbage from previous rx data

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2021-03-26 10:40:55 +01:00
parent d76d6c3ba2
commit 665b2c780d
1 changed files with 2 additions and 1 deletions

3
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
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@ -521,7 +521,8 @@ mt7915_mcu_rx_log_message(struct mt7915_dev *dev, struct sk_buff *skb)
break;
}
wiphy_info(mt76_hw(dev)->wiphy, "%s: %s", type, data);
wiphy_info(mt76_hw(dev)->wiphy, "%s: %*s", type,
(int)(skb->len - sizeof(*rxd)), data);
}
static void