29/11/2018 08:16, Yahui Cao:
> If duplicated vdev name is detected, print out a warning message.
>
> Signed-off-by: Yahui Cao <yahui....@intel.com>
> ---
> drivers/bus/vdev/vdev.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/bus/vdev/vdev.c b/drivers/bus/vdev/vdev.c
> index 9c66bdc78..ff2db7d3f 100644
> --- a/drivers/bus/vdev/vdev.c
> +++ b/drivers/bus/vdev/vdev.c
> @@ -462,6 +462,8 @@ vdev_scan(void)
> if (find_vdev(devargs->name)) {
> rte_spinlock_recursive_unlock(&vdev_device_list_lock);
> free(dev);
> + VDEV_LOG(WARNING, "duplicated vdev name %s detected!",
> + devargs->name);
> continue;
> }
I'm surprised there is nothing to prevent from creating 2 vdevs
with the same name. It should be considered as an error
and reject the vdev creation.
