- priv->rss_conf.rss_key = rte_realloc(priv->rss_conf.rss_key,
- rss_conf->rss_key_len, 0);
+ if (rss_conf->rss_key_len != MLX5_RSS_HASH_KEY_LEN) {
+ DRV_LOG(ERR,
+ "port %u RSS key len must be %s Bytes long",
+ dev->data->port_id,
+ RTE_STR(MLX5_RSS_HASH_KEY_LEN));
+ rte_errno = EINVAL;
+ return -rte_errno;
+ }
+ priv->rss_conf.rss_key = mlx5_realloc(priv->rss_conf.rss_key,
+ MLX5_MEM_RTE,
+ rss_conf->rss_key_len,
+ 0, SOCKET_ID_ANY);