diff options
| author | Felix Fietkau <nbd@nbd.name> | 2021-03-26 10:38:25 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-04-12 00:03:05 +0200 |
| commit | d76d6c3ba2b0addbf8398641f406b339d91b4fbc (patch) | |
| tree | e0ff6c550d70eef03d23036d1a72d03dff5badcc | |
| parent | 1cb7ea2acb725bf8752dc765c1c1645c7ecc23bb (diff) | |
mt76: mt7615: limit firmware log message printk to buffer length
Avoid including garbage from previous rx data
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 3855acbd4a5d..600c5366c099 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -424,7 +424,8 @@ mt7615_mcu_rx_log_message(struct mt7615_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 |