Re: [PATCH] mm/memfd: replace strcpy() by strscpy()

[Matthew Wilcox]

On Sun, Jan 24, 2021 at 10:23:37AM +0800, Stephen Zhang wrote:
> -     strcpy(name, MFD_NAME_PREFIX);
> +     strscpy(name, MFD_NAME_PREFIX, len + MFD_NAME_PREFIX_LEN);

This is silly.  Use memcpy() if you must remove strcpy.