> Crypto callbacks are invoked on checking from head node
> which is always valid pointer.
>
> This patch checks next node from the head node if callbacks
> registered before invoking callbacks.
>
> Fixes: 1c3ffb95595e ("cryptodev: add enqueue and dequeue callbacks")
>
> Signed-off-by: Ganapati Kundapura <ganapati.kundap...@intel.com>
> ---
Acked-by: Akhil Goyal <gak...@marvell.com>Cc: sta...@dpdk.org
