net/mlx5: fix meter action pool protection

[dpdk.git] / drivers / net / mlx5 / mlx5_flow.h

diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index 01ecfab..5509c28 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -1337,7 +1337,9 @@ mlx5_aso_meter_by_idx(struct mlx5_priv *priv, uint32_t idx)
        /* Decrease to original index. */
        idx--;
        MLX5_ASSERT(idx / MLX5_ASO_MTRS_PER_POOL < pools_mng->n);
+       rte_rwlock_read_lock(&pools_mng->resize_mtrwl);
        pool = pools_mng->pools[idx / MLX5_ASO_MTRS_PER_POOL];
+       rte_rwlock_read_unlock(&pools_mng->resize_mtrwl);
        return &pool->mtrs[idx % MLX5_ASO_MTRS_PER_POOL];
 }