| 2019-05-29 11:12:51 |
Kleber Sacilotto de Souza |
bug |
|
|
added bug |
| 2019-05-29 11:12:52 |
Kleber Sacilotto de Souza |
tags |
|
kernel-adt-failure |
|
| 2019-05-29 11:13:56 |
Kleber Sacilotto de Souza |
bug task added |
|
linux (Ubuntu) |
|
| 2019-05-29 11:14:05 |
Kleber Sacilotto de Souza |
nominated for series |
|
Ubuntu Xenial |
|
| 2019-05-29 11:14:05 |
Kleber Sacilotto de Souza |
bug task added |
|
glibc (Ubuntu Xenial) |
|
| 2019-05-29 11:14:05 |
Kleber Sacilotto de Souza |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2019-05-29 11:15:02 |
Kleber Sacilotto de Souza |
linux (Ubuntu): status |
New |
Invalid |
|
| 2019-05-29 16:18:53 |
Kleber Sacilotto de Souza |
linux (Ubuntu Xenial): status |
New |
Confirmed |
|
| 2019-05-29 16:18:58 |
Kleber Sacilotto de Souza |
glibc (Ubuntu): status |
New |
Invalid |
|
| 2019-05-29 16:19:01 |
Kleber Sacilotto de Souza |
glibc (Ubuntu Xenial): status |
New |
Invalid |
|
| 2019-05-29 16:49:01 |
Kleber Sacilotto de Souza |
description |
Testing failed on:
i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/g/glibc/20190528_085308_d03ca@/log.gz |
[Impact]
Some glibc testcases are regressing on i386 after the following commit was applied to xenial/linux as part of upstream stable update 4.4.179:
commit 379d98ddf41344273d9718556f761420f4dc80b3
Author: Alistair Strachan <astrachan@google.com>
Date: Fri Aug 3 10:39:31 2018 -0700
x86: vdso: Use $LD instead of $CC to link
which accidentally broke unwinding from userspace, because ld would strip the .eh_frame sections when linking.
Test logs:
i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/g/glibc/20190528_085308_d03ca@/log.gz
[Fix]
The following commit fixes the issue:
commit cd01544a268ad8ee5b1dfe42c4393f1095f86879
Author: Alistair Strachan <astrachan@google.com>
Date: Fri Dec 14 14:36:37 2018 -0800
x86/vdso: Pass --eh-frame-hdr to the linker
It was applied to 4.4.180, but we need to apply it before otherwise xenial/linux will be released with a regression.
[Test]
ADT tests for glibc.
[Regression Potential]
Low. One line patch to Makefile which fixes a known regression. |
|
| 2019-05-29 17:29:16 |
Khaled El Mously |
linux (Ubuntu Xenial): status |
Confirmed |
Fix Committed |
|
| 2019-05-30 11:03:12 |
Ubuntu Kernel Bot |
tags |
kernel-adt-failure |
kernel-adt-failure verification-needed-xenial |
|
| 2019-05-31 14:44:20 |
Kleber Sacilotto de Souza |
tags |
kernel-adt-failure verification-needed-xenial |
kernel-adt-failure verification-done-xenial |
|
| 2019-06-04 09:11:38 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2019-06-27 08:54:02 |
Alex Murray |
bug |
|
|
added subscriber Alex Murray |
