[PATCH 20.11 V2 2/2] net/hns3: fix interrupt vector freeing

[Xueming(Steven) Li]

On Sat, 2021-11-13 at 17:17 +0800, Huisong Li wrote:
> From: Chengwen Feng <fengchengwen at huawei.com>
> 
> [ upstream commit f93819cf5abc047905c464fe4abf84fa823239dd ]
> 
> The intr_handle->intr_vec is allocated by rte_zmalloc(), but freed by
> free(), this patch fixes it.
> 
> Fixes: 02a7b55657b2 ("net/hns3: support Rx interrupt")
> 
> Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
> Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>
> ---
>  drivers/net/hns3/hns3_ethdev_vf.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
> index 086828180b..b4a1ec0c7c 100644
> --- a/drivers/net/hns3/hns3_ethdev_vf.c
> +++ b/drivers/net/hns3/hns3_ethdev_vf.c
> @@ -2159,7 +2159,7 @@ hns3vf_map_rx_interrupt(struct rte_eth_dev *dev)
>  vf_bind_vector_error:
>  	rte_intr_efd_disable(intr_handle);
>  	if (intr_handle->intr_vec) {
> -		free(intr_handle->intr_vec);
> +		rte_free(intr_handle->intr_vec);
>  		intr_handle->intr_vec = NULL;
>  	}
>  	return ret;

Applied to 20.11.4 list, thanks!

Xueming Li