| 2018-02-02 22:28:52 |
Joseph Salisbury |
bug |
|
|
added bug |
| 2018-02-02 22:29:01 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
In Progress |
|
| 2018-02-02 22:29:04 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
High |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Xenial |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Bionic |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Bionic) |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
nominated for series |
|
Ubuntu Artful |
|
| 2018-02-02 22:29:16 |
Joseph Salisbury |
bug task added |
|
linux (Ubuntu Artful) |
|
| 2018-02-02 22:29:22 |
Joseph Salisbury |
linux (Ubuntu Artful): status |
New |
In Progress |
|
| 2018-02-02 22:29:26 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
New |
In Progress |
|
| 2018-02-02 22:29:29 |
Joseph Salisbury |
linux (Ubuntu Artful): importance |
Undecided |
High |
|
| 2018-02-02 22:29:32 |
Joseph Salisbury |
linux (Ubuntu Xenial): importance |
Undecided |
High |
|
| 2018-02-02 22:30:02 |
Joseph Salisbury |
tags |
|
architecture-s39064 artful bionic bugnameltc-163626 qemu-18.04 severity-high targetmilestone-inin1604 xenial |
|
| 2018-02-02 22:30:08 |
Joseph Salisbury |
linux (Ubuntu Artful): assignee |
|
Joseph Salisbury (jsalisbury) |
|
| 2018-02-02 22:30:11 |
Joseph Salisbury |
linux (Ubuntu Xenial): assignee |
|
Joseph Salisbury (jsalisbury) |
|
| 2018-02-02 22:44:08 |
Joseph Salisbury |
description |
== SRU Justification ==
== Fix ==
== Regression Potential ==
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug. |
== SRU Justification ==
Mainline commit 35b3fde6203b9 is a KVM patch for s390x to provide facility
bits 81 (ppa15) and 82 (bpb). This is required for branch prediction behaviour
changes.
This is the public bug for SRU. There is also a priave bug report:
http://bugs.launchpad.net/bugs/1743560
There is a qemu portion to this fix:
http://patchwork.ozlabs.org/cover/862801/
== Fix ==
commit 35b3fde6203b932b2b1a5b53b3d8808abc9c4f60
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Wed Jan 17 14:44:34 2018 +0100
KVM: s390: wire up bpb feature
== Regression Potential ==
Low, this fix is limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug. |
|
| 2018-02-02 22:55:44 |
Joseph Salisbury |
description |
== SRU Justification ==
Mainline commit 35b3fde6203b9 is a KVM patch for s390x to provide facility
bits 81 (ppa15) and 82 (bpb). This is required for branch prediction behaviour
changes.
This is the public bug for SRU. There is also a priave bug report:
http://bugs.launchpad.net/bugs/1743560
There is a qemu portion to this fix:
http://patchwork.ozlabs.org/cover/862801/
== Fix ==
commit 35b3fde6203b932b2b1a5b53b3d8808abc9c4f60
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Wed Jan 17 14:44:34 2018 +0100
KVM: s390: wire up bpb feature
== Regression Potential ==
Low, this fix is limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug. |
== SRU Justification ==
Mainline commit 35b3fde6203b9 is a KVM patch for s390x to provide facility
bits 81 (ppa15) and 82 (bpb). This is required for branch prediction behaviour
changes.
This is the public bug for SRU. There is also a priave bug report:
http://bugs.launchpad.net/bugs/1743560
There is a qemu portion to this fix:
http://patchwork.ozlabs.org/cover/862801/
== Fixes ==
Artful/Bionic:
35b3fde6203b ("KVM: s390: wire up bpb feature")
Xenial:
ed8dda0bf74b ("Enable all facility bits that are known good for passthrough")
35b3fde6203b ("KVM: s390: wire up bpb feature")
== Regression Potential ==
Low, this fix is limited to s390.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug. |
|
| 2018-02-03 17:20:56 |
Seth Forshee |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2018-02-09 19:58:17 |
Khaled El Mously |
linux (Ubuntu Artful): status |
In Progress |
Fix Committed |
|
| 2018-02-09 19:58:20 |
Khaled El Mously |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2018-02-14 09:37:50 |
Kleber Sacilotto de Souza |
tags |
architecture-s39064 artful bionic bugnameltc-163626 qemu-18.04 severity-high targetmilestone-inin1604 xenial |
architecture-s39064 artful bionic bugnameltc-163626 qemu-18.04 severity-high targetmilestone-inin1604 verification-needed-artful xenial |
|
| 2018-02-14 09:42:05 |
Kleber Sacilotto de Souza |
tags |
architecture-s39064 artful bionic bugnameltc-163626 qemu-18.04 severity-high targetmilestone-inin1604 verification-needed-artful xenial |
architecture-s39064 artful bionic bugnameltc-163626 qemu-18.04 severity-high targetmilestone-inin1604 verification-needed-artful verification-needed-xenial xenial |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
linux (Ubuntu Artful): status |
Fix Committed |
Fix Released |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-15115 |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-17712 |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-5715 |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-5753 |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-5754 |
|
| 2018-02-21 18:56:18 |
Launchpad Janitor |
cve linked |
|
2017-8824 |
|
| 2018-02-21 18:58:26 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-02-21 18:58:26 |
Launchpad Janitor |
cve linked |
|
2015-8952 |
|
| 2018-02-21 18:58:26 |
Launchpad Janitor |
cve linked |
|
2017-12190 |
|
| 2018-02-26 21:59:26 |
Seth Forshee |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
