Re: [PATCH] S390: Enable static PIE

[Florian Weimer <fweimer@redhat.com>]

* 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