Re: [PATCH][next] mlxsw: spectrum_cnt: Use flex_array_size() helper in memcpy()

[David Miller]

From: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx>
Date: Wed, 29 Jul 2020 17:58:03 -0500

> Make use of the flex_array_size() helper to calculate the size of a
> flexible array member within an enclosing structure.
> 
> This helper offers defense-in-depth against potential integer
> overflows, while at the same time makes it explicitly clear that
> we are dealing witha flexible array member.
> 
> Also, remove unnecessary pointer identifier sub_pool.
> 
> Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>

Applied.