From: Arnd Bergmann

Sent: 22 September 2017 22:29

...

It seems that this is triggered in part by using strlcpy(), which the
compiler doesn't recognize as copying at most 'len' bytes, since strlcpy
is not part of the C standard.

Neither is strncpy().

It'll almost certainly be a marker in a header file somewhere,
so it should be possibly to teach it about other functions.

	David