Re: [PATCH] event/cnxk: fix SSO return code at fini

[Jerin Jacob <jerinjacobk@gmail.com>]

On Thu, Mar 2, 2023 at 4:30 PM Volodymyr Fialko <vfialko@marvell.com> wrote:
>
> dev_fini() can return EAGAIN in case if LF is active(used by other
> devices). Ignoring return code leads to early free of resources that are
> still in use.
>
> Fixes: 8558dcaa05b8 ("event/cnxk: add build infra and device setup")
> Cc: stable@dpdk.org
>
> Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>

Applied to dpdk-next-net-eventdev/for-main. Thanks


> ---
>  drivers/event/cnxk/cnxk_eventdev.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/event/cnxk/cnxk_eventdev.c b/drivers/event/cnxk/cnxk_eventdev.c
> index 9815e84c24..6aecccb45d 100644
> --- a/drivers/event/cnxk/cnxk_eventdev.c
> +++ b/drivers/event/cnxk/cnxk_eventdev.c
> @@ -670,9 +670,8 @@ cnxk_sso_fini(struct rte_eventdev *event_dev)
>
>         cnxk_tim_fini();
>         roc_sso_rsrc_fini(&dev->sso);
> -       roc_sso_dev_fini(&dev->sso);
>
> -       return 0;
> +       return roc_sso_dev_fini(&dev->sso);
>  }
>
>  int
> --
> 2.34.1
>