mt76: mt7915: 0-terminate firmware log messages

Avoid including garbage from previous rx data in the printk messages Signed-off-by: Felix Fietkau <nbd@nbd.name>
openwrt · Mar 26, 2021 · 4a22f2f · 4a22f2f
1 parent a519c49
commit 4a22f2f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mt7915/mcu.c b/mt7915/mcu.c
@@ -521,6 +521,7 @@ mt7915_mcu_rx_log_message(struct mt7915_dev *dev, struct sk_buff *skb)
 		break;
 	}
 
+	skb->data[skb->len] = 0;
 	wiphy_info(mt76_hw(dev)->wiphy, "%s: %s", type, data);
 }