[PATCH] Do not use IFUNC resolver with potentially unrelocated symbol.

[Yunlian Jiang]

Yes, this is covered by Google's copyright assignment.

Below is the ChangeLog, I put another copy of changelog in the attachment.


Thanks,


2016-12-18  Yunlian Jiang  <yunlian@google.com>

        Do not use IFUNC resolver with potentially unrelocated symbol.
        * nptl/pt-longjmp.c [HAVE_IFUNC]: Remove.
        (DEFINE_LONGJMP): Remove macro and inline definition.
        (longjmp_alias): Renamed from longjmp_ifunc
        (siglongjmp_alias): Renamed from siglongjmp_ifunc.



On Wed, Dec 28, 2016 at 4:51 AM, Florian Weimer <fweimer@redhat.com> wrote:
> On 12/27/2016 10:59 PM, Yunlian Jiang wrote:
>>
>> We got some error when upgrading glibc.
>> https://bugs.chromium.org/p/chromium/issues/detail?id=676693
>>
>> With the patch below, it fixes the problem.
>
>
> Thanks.  Is the patch covered by Google's copyright assignment for glibc?
>
> Florian
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