Re: [EXT] [PATCH v1] app/test: fix segfault in Tx adapter autotest

[Jerin Jacob <jerinjacobk@gmail.com>]

On Mon, Feb 26, 2024 at 6:30 PM Pavan Nikhilesh Bhagavatula
<pbhagavatula@marvell.com> wrote:
>
> > Uninitialized mbufs are enqueued to eventdev which causes segfault
> > on freeing the mbuf in tx adapter.
> > Fixed by initializing mbufs before enqueuing to eventdev.
> >
> > Fixes: 46cf97e4bbfa ("eventdev: add test for eth Tx adapter")
> >
> > Signed-off-by: Ganapati Kundapura <ganapati.kundapura@intel.com>
>
> Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

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


>
> >
> > diff --git a/app/test/test_event_eth_tx_adapter.c
> > b/app/test/test_event_eth_tx_adapter.c
> > index dbd22f6..482b8e6 100644
> > --- a/app/test/test_event_eth_tx_adapter.c
> > +++ b/app/test/test_event_eth_tx_adapter.c
> > @@ -484,6 +484,10 @@ tx_adapter_service(void)
> >       int internal_port;
> >       uint32_t cap;
> >
> > +     /* Initialize mbufs */
> > +     for (i = 0; i < RING_SIZE; i++)
> > +             rte_pktmbuf_reset(&bufs[i]);
> > +
> >       memset(&dev_conf, 0, sizeof(dev_conf));
> >       err = rte_event_eth_tx_adapter_caps_get(TEST_DEV_ID,
> > TEST_ETHDEV_ID,
> >                                               &cap);
> > --
> > 2.6.4
>