Re: [PATCH 18/26] net: enetc: use array_size

[Simon Horman]

On Fri, Jun 23, 2023 at 11:14:49PM +0200, Julia Lawall wrote:
> Use array_size to protect against multiplication overflows.
> 
> The changes were done using the following Coccinelle semantic patch:
> 
> // <smpl>
> @@
>     expression E1, E2;
>     constant C1, C2;
>     identifier alloc = {vmalloc,vzalloc};
> @@
>     
> (
>       alloc(C1 * C2,...)
> |
>       alloc(
> -           (E1) * (E2)
> +           array_size(E1, E2)
>       ,...)
> )
> // </smpl>
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>