[LTP] open14 and openat03 failed on arm64

[Jan Stancek]

----- Original Message -----
> From: "Milosz Wasilewski" <milosz.wasilewski@linaro.org>
> To: "Jan Stancek" <jstancek@redhat.com>
> Cc: "Naresh Kamboju" <naresh.kamboju@linaro.org>, ltp@lists.linux.it
> Sent: Friday, 27 January, 2017 2:40:06 PM
> Subject: Re: [LTP] open14 and openat03 failed on arm64
> 
> On 27 January 2017 at 13:21, Jan Stancek <jstancek@redhat.com> wrote:
> >
> >
> > ----- Original Message -----
> >> From: "Naresh Kamboju" <naresh.kamboju@linaro.org>
> >> To: ltp@lists.linux.it
> >> Cc: "Milosz Wasilewski" <milosz.wasilewski@linaro.org>
> >> Sent: Friday, 27 January, 2017 2:03:27 PM
> >> Subject: [LTP] open14 and openat03 failed on arm64
> >>
> >> Hi LTP Team,
> >>
> >> Test cases open14.c and openat03.c failed on arm64 on latest Linux kernel
> >> 4.9.x.
> >
> > There was a known glibc bug associated with these 2 tests, and also
> > possible
> 
> Do you mean this bug: https://sourceware.org/bugzilla/show_bug.cgi?id=17912 ?
> We tested with the patch applied.

https://sourceware.org/bugzilla/show_bug.cgi?id=17523

> 
> Best Regards,
> milosz
> 
> > issue with tmpfs, see this for details:
> >   https://github.com/linux-test-project/ltp/issues/118
> >
> >>
> >> Have you noticed these failures on x86_64 and other architectures and
> >> which kernel version ?
> >>
> >> Test output:
> >> -----------------
> >> create multiple directories, link files into them
> >> and check file permissions
> >> file mode read 0, but expected
> >> file mode read 0, but expected 7755
> >> file mode read 0, but expected 1
> >> file mode read 0, but expected 755
> >> file mode read 0, but expected 644
> >> file mode read 0, but expected 440
> >>
> >> Linux version 4.9.0-rc6-00086-g3b404a5 (broonie@optimist) (gcc version
> >> 5.1.1 20150608 (Linaro GCC 5.1-2015.08) ) #1 SMP PREEMPT Tue Nov 22
> >> 04:14:54 GMT 2016
> >>
> >> Test case is trimmed version of LTP,
> >> you can find test case here in this link
> >> [1] http://people.linaro.org/~naresh.kamboju/open14-arm64-test.c
> >> [2] http://people.linaro.org/~naresh.kamboju/open14-x86-test.c
> >>
> >> Best regards
> >> Naresh Kamboju
> >>
> >> --
> >> Mailing list info: https://lists.linux.it/listinfo/ltp
> >>
>