Re: [PATCH] i40e: Check for skb->queue_mapping

2017-03-29 Thread Eric Dumazet
On Wed, 2017-03-29 at 16:57 -0700, Tushar Dave wrote: > There are events seen where skb->queue_mapping value is greater than > vsi->num_queue_pairs. In such cases, vsi->tx_ring becomes invalid > (null) and xmit results in kernel panic. > > One such event is running netconsole and enabling VF on th

[PATCH] i40e: Check for skb->queue_mapping

2017-03-29 Thread Tushar Dave
There are events seen where skb->queue_mapping value is greater than vsi->num_queue_pairs. In such cases, vsi->tx_ring becomes invalid (null) and xmit results in kernel panic. One such event is running netconsole and enabling VF on the same device. Or running netconsole and changing number of tx q