| 2018-01-22 15:11:26 |
bugproxy |
bug |
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added bug |
| 2018-01-22 15:11:28 |
bugproxy |
tags |
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architecture-s39064 bugnameltc-163804 severity-high targetmilestone-inin--- |
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| 2018-01-22 15:11:29 |
bugproxy |
ubuntu: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2018-01-22 15:11:32 |
bugproxy |
affects |
ubuntu |
linux (Ubuntu) |
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| 2018-01-22 15:13:38 |
Heinz-Werner Seeck |
information type |
Public |
Private |
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| 2018-01-22 15:13:52 |
Heinz-Werner Seeck |
bug |
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added subscriber Frank Heimes |
| 2018-01-22 15:20:56 |
Frank Heimes |
bug task added |
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ubuntu-z-systems |
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| 2018-01-22 15:21:44 |
Frank Heimes |
ubuntu-z-systems: importance |
Undecided |
High |
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| 2018-01-22 15:21:53 |
Frank Heimes |
ubuntu-z-systems: status |
New |
Triaged |
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| 2018-01-22 15:22:51 |
Frank Heimes |
ubuntu-z-systems: assignee |
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Canonical Kernel Team (canonical-kernel-team) |
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| 2018-01-22 15:55:25 |
Frank Heimes |
tags |
architecture-s39064 bugnameltc-163804 severity-high targetmilestone-inin--- |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin--- |
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| 2018-01-23 14:10:09 |
bugproxy |
tags |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin--- |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin1604 |
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| 2018-01-23 17:27:15 |
Frank Heimes |
bug |
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added subscriber Andy Whitcroft |
| 2018-01-23 17:27:26 |
Frank Heimes |
bug |
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added subscriber Brad Figg |
| 2018-01-23 17:27:45 |
Frank Heimes |
bug |
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added subscriber Joseph Salisbury |
| 2018-01-23 21:32:41 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
Triaged |
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| 2018-01-23 21:32:46 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
High |
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| 2018-02-15 18:02:40 |
Frank Heimes |
information type |
Private |
Public |
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| 2018-02-15 19:02:25 |
Joseph Salisbury |
linux (Ubuntu): assignee |
Skipper Bug Screeners (skipper-screen-team) |
Joseph Salisbury (jsalisbury) |
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| 2018-02-15 19:02:41 |
Joseph Salisbury |
linux (Ubuntu): status |
Triaged |
In Progress |
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| 2018-02-15 19:02:50 |
Joseph Salisbury |
nominated for series |
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Ubuntu Xenial |
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| 2018-02-15 19:02:50 |
Joseph Salisbury |
bug task added |
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linux (Ubuntu Xenial) |
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| 2018-02-15 19:02:59 |
Joseph Salisbury |
linux (Ubuntu Xenial): status |
New |
In Progress |
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| 2018-02-15 19:03:04 |
Joseph Salisbury |
linux (Ubuntu Xenial): importance |
Undecided |
High |
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| 2018-02-15 19:03:10 |
Joseph Salisbury |
linux (Ubuntu Xenial): assignee |
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Joseph Salisbury (jsalisbury) |
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| 2018-02-15 19:20:19 |
Frank Heimes |
ubuntu-z-systems: status |
Triaged |
In Progress |
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| 2018-02-15 21:27:11 |
Joseph Salisbury |
description |
Please backport this upstream commit:
commit 157467ba9fb7e379f0540707dd89111de441e45e
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sat Feb 25 12:16:48 2017 +0100
s390/cpuinfo: show facilities as reported by stfle
Add a new line to /proc/cpuinfo which shows all available facilities
as reported by the stfle instruction:
> cat /proc/cpuinfo
...
facilities : 0 1 2 3 4 6 7 ...
...
As pre-req, also apply commit 9194bc62e6314f4d8cef60e80070ca2bb4182e99
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sat Feb 25 12:16:31 2017 +0100
s390/bitops: add for_each_set_bit_inv helper
Same helper function like for_each_set_bit in generic code.
which introduces for_each_set_bit_inv() that is used to process the facilities bits. |
== SRU Justification ==
IBM is requesting these two commits in Xenial, which are already
in Artful and Bionic. These commits allow identifying the microcode level
[MCL] of a [Z] system, hence let's one [IBM] know if the level includes
mitigation for Spectre or not.
Both commits are in mailine as of v4.12-rc1.
== Fixes ==
09214545c4a4 ("s390/bitops: add for_each_set_bit_inv helper")
157467ba9fb7 ("s390/cpuinfo: show facilities as reported by stfle")
== Regression Potential ==
Low. These fixes are specific to s390.
== Original Bug Description ==
Please backport this upstream commit:
commit 157467ba9fb7e379f0540707dd89111de441e45e
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sat Feb 25 12:16:48 2017 +0100
s390/cpuinfo: show facilities as reported by stfle
Add a new line to /proc/cpuinfo which shows all available facilities
as reported by the stfle instruction:
> cat /proc/cpuinfo
...
facilities : 0 1 2 3 4 6 7 ...
...
As pre-req, also apply commit 9194bc62e6314f4d8cef60e80070ca2bb4182e99
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Sat Feb 25 12:16:31 2017 +0100
s390/bitops: add for_each_set_bit_inv helper
Same helper function like for_each_set_bit in generic code.
which introduces for_each_set_bit_inv() that is used to process the facilities bits. |
|
| 2018-02-27 15:24:27 |
Thadeu Lima de Souza Cascardo |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
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| 2018-02-27 15:34:23 |
Frank Heimes |
ubuntu-z-systems: status |
In Progress |
Fix Committed |
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| 2018-03-19 10:55:32 |
Stefan Bader |
tags |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin1604 |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin1604 verification-needed-xenial |
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| 2018-03-19 12:02:05 |
Frank Heimes |
attachment added |
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details.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1744736/+attachment/5083917/+files/details.txt |
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| 2018-03-19 12:02:19 |
Frank Heimes |
linux (Ubuntu): status |
In Progress |
Fix Committed |
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| 2018-03-19 12:03:43 |
Frank Heimes |
tags |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin1604 verification-needed-xenial |
architecture-s39064 bugnameltc-163804 kernel-da-key severity-high targetmilestone-inin1604 verification-done-xenial |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-15129 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-16995 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17448 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17450 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17741 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-17862 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2017-5753 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-1000026 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-5333 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-5344 |
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| 2018-04-04 09:27:25 |
Launchpad Janitor |
cve linked |
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2018-8043 |
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| 2018-04-04 09:47:06 |
Frank Heimes |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
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| 2018-04-04 09:47:11 |
Frank Heimes |
ubuntu-z-systems: status |
Fix Committed |
Fix Released |
|
