ixgbe: Fix return of invalid txq

[karo-tx-linux.git] / drivers / net / ixgbe / ixgbe_main.c

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 37e2af0a6145baa197c859559c1c02a1ae28ee51..7b7c8486c0bf8dee604ea17949a1d945abeabf9c 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5329,8 +5329,11 @@ static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
        struct ixgbe_adapter *adapter = netdev_priv(dev);
        int txq = smp_processor_id();
 
-       if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE)
+       if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) {
+               while (unlikely(txq >= dev->real_num_tx_queues))
+                       txq -= dev->real_num_tx_queues;
                return txq;
+       }
 
 #ifdef IXGBE_FCOE
        if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&