Re: [PATCH] app/test-eventdev: wait for workers before cryptodev destroy

[Jerin Jacob <jerinjacobk@gmail.com>]

On Mon, Jun 13, 2022 at 12:08 PM Pavan Nikhilesh Bhagavatula
<pbhagavatula@marvell.com> wrote:
>
>
>
> > -----Original Message-----
> > From: Shijith Thotton <sthotton@marvell.com>
> > Sent: Thursday, June 2, 2022 5:15 PM
> > To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
> > Cc: Shijith Thotton <sthotton@marvell.com>; dev@dpdk.org; Pavan
> > Nikhilesh Bhagavatula <pbhagavatula@marvell.com>
> > Subject: [PATCH] app/test-eventdev: wait for workers before cryptodev
> > destroy
> >
> > Destroying cryptodev resources before exiting workers are not safe.
> > Moved cryptodev destroy after worker thread exit in main thread.
> >
> > Fixes: de2bc16e1bd1 ("app/eventdev: add crypto producer mode")

Cc: stable@dpdk.org

> >
> > Signed-off-by: Shijith Thotton <sthotton@marvell.com>
>
> Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

Acked-by: Jerin Jacob <jerinj@marvell.com>
Applied to dpdk-next-net-eventdev/for-main. Thanks


>
> > ---
> >  app/test-eventdev/evt_main.c | 6 +++---
> >  1 file changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/app/test-eventdev/evt_main.c b/app/test-eventdev/evt_main.c
> > index c5d63061bf..b785e603ee 100644
> > --- a/app/test-eventdev/evt_main.c
> > +++ b/app/test-eventdev/evt_main.c
> > @@ -159,9 +159,6 @@ main(int argc, char **argv)
> >       if (test->ops.ethdev_rx_stop)
> >               test->ops.ethdev_rx_stop(test, &opt);
> >
> > -     if (test->ops.cryptodev_destroy)
> > -             test->ops.cryptodev_destroy(test, &opt);
> > -
> >       rte_eal_mp_wait_lcore();
> >
> >       if (test->ops.test_result)
> > @@ -173,6 +170,9 @@ main(int argc, char **argv)
> >       if (test->ops.eventdev_destroy)
> >               test->ops.eventdev_destroy(test, &opt);
> >
> > +     if (test->ops.cryptodev_destroy)
> > +             test->ops.cryptodev_destroy(test, &opt);
> > +
> >       if (test->ops.mempool_destroy)
> >               test->ops.mempool_destroy(test, &opt);
> >
> > --
> > 2.25.1
>