Re: [PATCH] mm/memfd: replace strcpy() by strscpy()
From: Matthew Wilcox
Date: Sat Jan 23 2021 - 23:28:39 EST
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.