[PATCH] ethdev: fix indirect action convert

[Ori Kam]

Hi Suanming,

> -----Original Message-----
> From: Suanming Mou <suanmingm at nvidia.com>
> Sent: Friday, May 26, 2023 6:18 AM
> 
> As indirect action conf fills the indirect action handler, while
> converting indirect action, the action conf(action handler) should
> be copied from original indirect action conf instead of duplicating
> the action handler memory.
> 
> Fixes: 4b61b8774be9 ("ethdev: introduce indirect flow action")
> 
> Signed-off-by: Suanming Mou <suanmingm at nvidia.com>
> ---
>  lib/ethdev/rte_flow.c | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c
> index 69e6e749f7..ff740f19a4 100644
> --- a/lib/ethdev/rte_flow.c
> +++ b/lib/ethdev/rte_flow.c
> @@ -889,7 +889,15 @@ rte_flow_conv_actions(struct rte_flow_action *dst,
>  	src -= num;
>  	dst -= num;
>  	do {
> -		if (src->conf) {
> +		if (src->type == RTE_FLOW_ACTION_TYPE_INDIRECT) {
> +			/*
> +			 * Indirect action conf fills the indirect action
> +			 * handler. Copy the action handle directly instead
> +			 * of duplicating the pointer memory.
> +			 */
> +			if (size)
> +				dst->conf = src->conf;
> +		} else if (src->conf) {
>  			off = RTE_ALIGN_CEIL(off, sizeof(double));
>  			ret = rte_flow_conv_action_conf
>  				((void *)(data + off),
> --
> 2.25.1

Acked-by: Ori Kam <orika at nvidia.com>
Best,
Ori