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-rw-r--r--net/core/dev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 24eae99dfe05..a25b8741b159 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3211,6 +3211,7 @@ static u16 skb_tx_hash(const struct net_device *dev,
}
if (skb_rx_queue_recorded(skb)) {
+ DEBUG_NET_WARN_ON_ONCE(qcount == 0);
hash = skb_get_rx_queue(skb);
if (hash >= qoffset)
hash -= qoffset;