Re: [PATCH] comedi: Annotate struct comedi_lrange with __counted_by

From: Kees Cook
Date: Sun Oct 01 2023 - 17:22:27 EST


On Sun, Oct 01, 2023 at 02:05:46PM -0700, Kees Cook wrote:
> On Sun, Oct 01, 2023 at 09:14:02PM +0200, Julia Lawall wrote:
> > Kees,
> >
> > You can try the following.
>
> Cool! Yeah, this finds the example:
>
> drivers/comedi/drivers/rti800.c:74: struct comedi_lrange: field at offset 0 is the counter for the flex array
> drivers/comedi/drivers/rti800.c:83: struct comedi_lrange: field at offset 0 is the counter for the flex array
> drivers/comedi/drivers/rti800.c:92: struct comedi_lrange: field at offset 0 is the counter for the flex array
>
> I'll run it on the whole codebase...

It found only the struct comedi_lrange instances, but that's good to
know. :)

--
Kees Cook