Acked-by: Chengwen Feng <fengcheng...@huawei.com>
On 8/21/2025 5:19 AM, Stephen Hemminger wrote:
> Zero-length arrays are a GNU C extension and instead use the ISO C99
> flexible array member.
>
> Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
> ---
> lib/hash/rte_cuckoo_hash.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/hash/rte_cuckoo_hash.h b/lib/hash/rte_cuckoo_hash.h
> index 26a992419a..cf5cd29144 100644
> --- a/lib/hash/rte_cuckoo_hash.h
> +++ b/lib/hash/rte_cuckoo_hash.h
> @@ -131,7 +131,7 @@ struct rte_hash_key {
> RTE_ATOMIC(void *) pdata;
> };
> /* Variable key size */
> - char key[0];
> + char key[];
> };
>
> /** Bucket structure */
