Re: [PATCH 1/5] string.h: add array-wrappers for (v)memdup_user()

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Wed, Aug 30, 2023 at 4:46 PM Philipp Stanner <pstanner@xxxxxxxxxx> wrote:

> +       if (unlikely(check_mul_overflow(n, size, &nbytes)))
> +               return ERR_PTR(-EINVAL);

> +       if (unlikely(check_mul_overflow(n, size, &nbytes)))
> +               return ERR_PTR(-EINVAL);

Btw, why not -EOVERFLOW ?

-- 
With Best Regards,
Andy Shevchenko

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