On Fri, Aug 18, 2017 at 08:46:25AM +0100, Chris Wilson wrote:
> Quoting Dan Carpenter (2017-08-18 08:07:00)
> > There are some potential integer overflows here on 64 bit systems.
> >
> > The condition "if (nfences > SIZE_MAX / sizeof(*fences))" can only be
> > true on 32 bit systems, it's a no-op
Quoting Dan Carpenter (2017-08-18 08:07:00)
> There are some potential integer overflows here on 64 bit systems.
>
> The condition "if (nfences > SIZE_MAX / sizeof(*fences))" can only be
> true on 32 bit systems, it's a no-op on 64 bit, so let's ignore the
> check for now and look a couple lines a
There are some potential integer overflows here on 64 bit systems.
The condition "if (nfences > SIZE_MAX / sizeof(*fences))" can only be
true on 32 bit systems, it's a no-op on 64 bit, so let's ignore the
check for now and look a couple lines after:
if (!access_ok(VERIFY_READ, user, nfenc
