[dpdk-dev] [PATCH 1/2] lpm: fix free of data structure

Bruce Richardson bruce.richardson at intel.com
Tue Sep 15 17:55:12 CEST 2020


On Mon, Sep 07, 2020 at 04:15:16PM +0800, Ruifeng Wang wrote:
> The container structure should be freed instead of rte_lpm structure
> after wrapping rte_lpm into internal structure __rte_lpm.
> 
> Fixes: 8a9f8564e9f9 ("lpm: implement RCU rule reclamation")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Ruifeng Wang <ruifeng.wang at arm.com>
> Reviewed-by: Phil Yang <phil.yang at arm.com>
> ---
>  lib/librte_lpm/rte_lpm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
> index 757436f49..51a0ae578 100644
> --- a/lib/librte_lpm/rte_lpm.c
> +++ b/lib/librte_lpm/rte_lpm.c
> @@ -268,7 +268,7 @@ rte_lpm_free(struct rte_lpm *lpm)
>  		rte_rcu_qsbr_dq_delete(internal_lpm->dq);
>  	rte_free(lpm->tbl8);
>  	rte_free(lpm->rules_tbl);
> -	rte_free(lpm);
> +	rte_free(internal_lpm);
>  	rte_free(te);
>  }
>  
> -- 
Acked-by: Bruce Richardson <bruce.richardson at intel.com>



More information about the dev mailing list