[COMMITTED 2.34] S390: Enable static PIE

[Stefan Liebler <stli@linux.ibm.com>]

On 19/05/2022 09:49, Stefan Liebler wrote:
> On 04/05/2022 15:39, Florian Weimer wrote:
>> * Stefan Liebler:
>>
>>> On 03/05/2022 17:36, Florian Weimer wrote:
>>>> * Stefan Liebler:
>>>>
>>>>> I've just build glibc-HEAD and run the testsuite with
>>>>> /proc/sys/kernel/randomize_va_space = 0. => Recognized fails as srbk failed.
>>>>>
>>>>> Then I've build with Florian's patch series on top. I don't see any
>>>>> testsuite fails. Furthermore I've debbugged a static testcase into
>>>>> _dl_early_allocate => mmap was used as result and previous was equal.
>>>>>
>>>>> With Florian's patch series also applied, static PIE binaries also run
>>>>> on an unchanged kernel.
>>>>
>>>> That's great.  Then I think this means it's safe to enable static PIE
>>>> for s390x.
>>>>
>>>> Thanks,
>>>> Florian
>>>>
>>>
>>> Thanks. Then I'll add some comments regarding your patch-series to
>>> configure.ac before pushing.
>>>
>>> Shall I wait until your patches are committed or is it okay if I push my
>>> patch before?
>>
>> I think in isolation, it might break the Fedora builders and others.
>> I'll push the three approved patches today and repost the rest later
>> today.  Hopefully we can get this resolved by the end of this week.
>>
>> Thanks,
>> Florian
>>
> 
> This commit is now pushed to master and glibc 2.35 release branch
> (Florian's patch series is also already pushed to the release branch).
> 
> Thanks,
> Stefan

Also committed to glibc 2.34 release branch
(Florian's patch series is also already pushed to the release branch).