| 2018-07-12 16:39:22 |
bugproxy |
bug |
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added bug |
| 2018-07-12 16:39:25 |
bugproxy |
tags |
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architecture-ppc64le bugnameltc-169709 severity-medium targetmilestone-inin--- |
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| 2018-07-12 16:39:26 |
bugproxy |
ubuntu: assignee |
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Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) |
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| 2018-07-12 16:39:28 |
bugproxy |
affects |
ubuntu |
linux (Ubuntu) |
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| 2018-07-12 17:33:38 |
Andrew Cloke |
bug task added |
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ubuntu-power-systems |
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| 2018-07-12 17:33:54 |
Andrew Cloke |
ubuntu-power-systems: assignee |
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Canonical Kernel Team (canonical-kernel-team) |
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| 2018-07-12 17:34:04 |
Andrew Cloke |
tags |
architecture-ppc64le bugnameltc-169709 severity-medium targetmilestone-inin--- |
architecture-ppc64le bugnameltc-169709 severity-medium targetmilestone-inin--- triage-g |
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| 2018-07-12 17:34:09 |
Andrew Cloke |
tags |
architecture-ppc64le bugnameltc-169709 severity-medium targetmilestone-inin--- triage-g |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin--- triage-g |
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| 2018-07-12 17:34:13 |
Andrew Cloke |
ubuntu-power-systems: importance |
Undecided |
Medium |
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| 2018-07-16 13:37:56 |
Manoj Iyer |
linux (Ubuntu): assignee |
Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) |
Canonical Kernel Team (canonical-kernel-team) |
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| 2018-07-16 13:38:00 |
Manoj Iyer |
linux (Ubuntu): importance |
Undecided |
High |
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| 2018-07-16 13:38:05 |
Manoj Iyer |
ubuntu-power-systems: importance |
Medium |
High |
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| 2018-07-16 13:38:12 |
Frank Heimes |
ubuntu-power-systems: status |
New |
Triaged |
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| 2018-07-17 18:39:43 |
Joseph Salisbury |
nominated for series |
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Ubuntu Bionic |
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| 2018-07-17 18:39:43 |
Joseph Salisbury |
bug task added |
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linux (Ubuntu Bionic) |
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| 2018-07-17 18:39:49 |
Joseph Salisbury |
linux (Ubuntu): assignee |
Canonical Kernel Team (canonical-kernel-team) |
Joseph Salisbury (jsalisbury) |
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| 2018-07-17 18:39:52 |
Joseph Salisbury |
linux (Ubuntu Bionic): assignee |
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Joseph Salisbury (jsalisbury) |
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| 2018-07-17 18:39:55 |
Joseph Salisbury |
linux (Ubuntu Bionic): importance |
Undecided |
High |
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| 2018-07-17 18:39:59 |
Joseph Salisbury |
linux (Ubuntu Bionic): status |
New |
In Progress |
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| 2018-07-17 18:40:02 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
In Progress |
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| 2018-07-30 16:30:27 |
Joseph Salisbury |
description |
== Comment: #0 - Frederic Barrat - 2018-07-12 09:56:29 ==
---Problem Description---
Update to ocxl driver
Contact Information = frederic.barrat@fr.ibm.com
---uname output---
Linux zaiuslp14 4.15.0-24-generic #26-Ubuntu SMP Wed Jun 13 08:43:33 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
---Additional Hardware Info---
opencapi adapter
Machine Type = any Power9 with opencapi support
---Debugger---
A debugger is not configured
Stack trace output:
no
Oops output:
no
System Dump Info:
The system is not configured to capture a system dump.
*Additional Instructions for frederic.barrat@fr.ibm.com:
-Attach sysctl -a output output to the bug.
== Comment: #1 - Frederic Barrat - 2018-07-12 11:11:39 ==
Could we have the following fix backported to ubuntu 18.04? It's to address a problem in the relatively new ocxl driver
It's currently in the 'next' tree of the powerpc maintainer:
d497ebf5fb3a026c0817f8c96cde578787f24093 ocxl: Fix page fault handler in case of fault on dying process
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=d497ebf5fb3a026c0817f8c96cde57 |
== SRU Justification ==
This commit fixes a regression introduced by mainline commit
5ef3166e8a32. This commit is being requested by IBM as an update to the
ocxl driver.
This fix was also cc'd to upstream stable, but it is still in
linux-next.
== Fix ==
linux-next commit:
d497ebf5fb3a "(ocxl: Fix page fault handler in case of fault on dying process)"
== Regression Potential ==
Low. Limited to the ocxl driver. This commit fixes a current regression.
It was also cc'd to upstream stable, it has had additional upstream review.
== 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.
== Comment: #0 - Frederic Barrat - 2018-07-12 09:56:29 ==
---Problem Description---
Update to ocxl driver
Contact Information = frederic.barrat@fr.ibm.com
---uname output---
Linux zaiuslp14 4.15.0-24-generic #26-Ubuntu SMP Wed Jun 13 08:43:33 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
---Additional Hardware Info---
opencapi adapter
Machine Type = any Power9 with opencapi support
---Debugger---
A debugger is not configured
Stack trace output:
no
Oops output:
no
System Dump Info:
The system is not configured to capture a system dump.
*Additional Instructions for frederic.barrat@fr.ibm.com:
-Attach sysctl -a output output to the bug.
== Comment: #1 - Frederic Barrat - 2018-07-12 11:11:39 ==
Could we have the following fix backported to ubuntu 18.04? It's to address a problem in the relatively new ocxl driver
It's currently in the 'next' tree of the powerpc maintainer:
d497ebf5fb3a026c0817f8c96cde578787f24093 ocxl: Fix page fault handler in case of fault on dying process
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=d497ebf5fb3a026c0817f8c96cde57 |
|
| 2018-07-31 10:57:09 |
Frank Heimes |
ubuntu-power-systems: status |
Triaged |
In Progress |
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| 2018-07-31 13:12:44 |
Kleber Sacilotto de Souza |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
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| 2018-08-01 01:29:33 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin--- triage-g |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g |
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| 2018-08-01 13:24:29 |
Seth Forshee |
linux (Ubuntu): status |
In Progress |
Fix Committed |
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| 2018-08-04 15:29:02 |
Andrew Cloke |
ubuntu-power-systems: status |
In Progress |
Fix Committed |
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| 2018-08-07 14:02:21 |
Brad Figg |
tags |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g verification-needed-bionic |
|
| 2018-08-08 08:40:04 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g verification-needed-bionic |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g verification-done-bionic |
|
| 2018-08-16 13:27:56 |
Launchpad Janitor |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2018-08-16 13:27:56 |
Launchpad Janitor |
cve linked |
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2018-12233 |
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| 2018-08-16 13:27:56 |
Launchpad Janitor |
cve linked |
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2018-13094 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-10323 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-10840 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-10881 |
|
| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-1108 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-11412 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-11506 |
|
| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
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2018-12232 |
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| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
|
2018-12904 |
|
| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
|
2018-13405 |
|
| 2018-08-23 13:23:09 |
Launchpad Janitor |
cve linked |
|
2018-13406 |
|
| 2018-08-23 16:29:46 |
Andrew Cloke |
ubuntu-power-systems: status |
Fix Committed |
Fix Released |
|
| 2019-07-24 20:22:18 |
Brad Figg |
tags |
architecture-ppc64le bugnameltc-169709 p9 severity-medium targetmilestone-inin1804 triage-g verification-done-bionic |
architecture-ppc64le bugnameltc-169709 cscc p9 severity-medium targetmilestone-inin1804 triage-g verification-done-bionic |
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