-----Original Message-----
> Date: Mon, 17 Jul 2017 17:09:47 +0100
> From: Harry van Haaren <harry.van.haa...@intel.com>
> To: dev@dpdk.org
> CC: Harry van Haaren <harry.van.haa...@intel.com>,
> jerin.ja...@caviumnetworks.com
> Subject: [PATCH] event: fix memory realloc check in port config
> X-Mailer: git-send-email 2.7.4
>
> This commit fixes the check to use the just reallocated
> links_map variable, instead of stale dev->data->links_map.
> Later the new variable is written to the dev->data->links_map,
> so the stale-ness is only temporary.
>
> Coverity issue: 143456
> Fixes: 4f0804bbdfb9 ("eventdev: implement the northbound APIs")
> Cc: jerin.ja...@caviumnetworks.com
Reviewed-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
>
> Signed-off-by: Harry van Haaren <harry.van.haa...@intel.com>
> ---
> lib/librte_eventdev/rte_eventdev.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_eventdev/rte_eventdev.c
> b/lib/librte_eventdev/rte_eventdev.c
> index ca2900c..bbb3805 100644
> --- a/lib/librte_eventdev/rte_eventdev.c
> +++ b/lib/librte_eventdev/rte_eventdev.c
> @@ -298,7 +298,7 @@ rte_event_dev_port_config(struct rte_eventdev *dev,
> uint8_t nb_ports)
> sizeof(dev->data->links_map[0]) * nb_ports *
> RTE_EVENT_MAX_QUEUES_PER_DEV,
> RTE_CACHE_LINE_SIZE);
> - if (dev->data->links_map == NULL) {
> + if (links_map == NULL) {
> dev->data->nb_ports = 0;
> RTE_EDEV_LOG_ERR("failed to realloc mem for port_map,"
> "nb_ports %u", nb_ports);
> --
> 2.7.4
>
