[dpdk-dev] [PATCH v3] examples/l3fwd: fix validation for queue id of config tuple

[Thomas Monjalon]

> > Added validation for queue id of config parameter tuple.
> > 
> > This validation enforces user to enter queue ids of a port
> > from 0 and in sequence.
> > 
> > This additional validation on queue ids avoids ixgbe crash caused by null
> > rxq pointer access inside ixgbe_dev_rx_init.
> > 
> > Reason for null rxq is, L3fwd application allocates memory only for queues
> > passed by user.
> > But rte_eth_dev_start  tries to initialize rx queues in sequence from 0 to
> > nb_rx_queues,
> > which is not true and coredump while accessing the unallocated queue .
> > 
> > Fixes: af75078fece3 ("first public release")
> > 
> > Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
> 
> Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>

Applied, thanks