On 12/4/18 4:51 PM, Lange Norbert wrote:
> To close this up,
>
> is there anything expected from my side? I am not able to fix up the kernel
> side, esp. with the x32 API,
> and my disagreement with long vs void*/uintptr_t likely won't end up getting
> us anywhere.
>
The kernel patch is on its
Sent: Mittwoch, 17. Oktober 2018 17:27
> To: Lange Norbert ; xenomai@xenomai.org
> Subject: Re: [Xenomai] [PATCH] cobalt: fcntl uses void* instead of int
>
> E-MAIL FROM A NON-ANDRITZ SOURCE: AS A SECURITY MEASURE, PLEASE
> EXERCISE CAUTION WITH E-MAIL CONTENT AND ANY LINKS OR
> ATT
On 10/17/2018 01:30 PM, Lange Norbert wrote:
>>> @@ -139,11 +139,11 @@ static int do_ioctl(int fd, unsigned int
>>> request, void *arg) COBALT_IMPL(int, fcntl, (int fd, int cmd, ...))
>>> {
>>> va_list ap;
>>> - int arg;
>>> + void *arg;
>>> int ret;
>>>
>>> va_start(ap,
> > @@ -139,11 +139,11 @@ static int do_ioctl(int fd, unsigned int
> > request, void *arg) COBALT_IMPL(int, fcntl, (int fd, int cmd, ...))
> > {
> > va_list ap;
> > - int arg;
> > + void *arg;
> > int ret;
> >
> > va_start(ap, cmd);
> > - arg = va_arg(ap, int);
> > +
On 10/16/2018 12:34 PM, Norbert Lange wrote:
> this is consistent with glibc internals,
> and fixes truncation when passing 64bit pointers
> ---
> lib/cobalt/rtdm.c | 4 ++--
> lib/cobalt/wrappers.c | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/lib/cobalt/rtdm.
