Re: [PATCH v12 1/3] lib: Add strongly typed 64bit int_sqrt

[Joe Perches]

On Wed, 2018-01-10 at 09:37 +0100, Crt Mori wrote:
> Shouldn't I rather make it
> 
>          if (x <= ULONG_MAX)
>                  return int_sqrt((unsigned long) x);

With this change: (I believe done in v13) and
as requested by Crt Mori in a private email:

Acked-by: Joe Perches <joe@xxxxxxxxxxx>