[PATCH v3 06/11] mm/util: Deduplicate code in {kstrdup,kstrndup,kmemdup_nul}

[Matthew Wilcox]

On Fri, Jun 21, 2024 at 10:29:54AM +0800, Yafang Shao wrote:
> +++ b/mm/internal.h

Why are you putting __kstrndup in a header file when it's only used
in util.c?

Also, I think this function is actually __kmemdup_nul(), not
__kstrndup().