12/01/2018 12:31, Wei Dai:
> If an invlaid number of RX or TX queues is configured from testpmd
> command like "port config all rxq number" or "port config all txq
> number" or from --rxq and --txq in the command to start testpmd.
> The global variable nb_rxq or nb_txq is updated by the invalid
> input. This can cause testpmd crash. For example, if the maximum
> number of RX or TX queues is 4, testpmd will crash after running
> commands "port config all rxq 5", "port config all txq 5" and
> "start" in sequence.
> With these 2 patches, if an invalid input is detected, it is refused
> and testpmd keeps last correct values of nb_rxq and nb_txq.
>
> Fixes: ce8d561418d4 ("app/testpmd: add port configuration settings")
> Cc: [email protected]
>
> Signed-off-by: Wei Dai <[email protected]>
> Aced-by: Konstantin Ananyev <[email protected]>
> Tested-by: Yuan Peng <[email protected]>
Applied, thanks
