[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2019-02-14 Thread Andy Whitcroft
This bug was erroneously marked for verification in bionic; verification
is not required and verification-needed-bionic is being removed.

** Tags added: verification-done-bionic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2019-02-14 Thread Andy Whitcroft
** Tags removed: verification-needed-bionic
** Tags added: kernel-fixup-verification-needed-bionic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2019-02-14 Thread Brad Figg
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verification-needed-bionic' to 'verification-failed-
bionic'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-bionic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2019-01-14 Thread Manoj Iyer
** Changed in: linux (Ubuntu Trusty)
   Status: Triaged => Won't Fix

** Changed in: ubuntu-power-systems
   Status: Incomplete => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2019-01-07 Thread Andrew Cloke
Marking as Incomplete while awaiting answer to the question in comment
#11.

** Changed in: ubuntu-power-systems
   Status: Fix Committed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-08-14 Thread Manoj Iyer
** Changed in: ubuntu-power-systems
   Status: Triaged => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-07-02 Thread Andrew Cloke
** Changed in: ubuntu-power-systems
   Status: In Progress => Triaged

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-06-26 Thread Tyler Hicks
@Breno since the missing commits are only for improved reporting of
vulnerability status, does IBM consider them to be needed for Ubuntu
14.04's 3.13 kernel? (Ubuntu 17.10's 4.13 kernel will go EoL soon so it
probably won't receive the changes)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-06-26 Thread Tyler Hicks
The Artful 4.13 kernel has already received some of these fixes in
4.13.0-43.48 and the same is true for the Trusty 3.13 kernel in
3.13.0-151.201.

They contain these patches:

- powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags
- powerpc: Add security feature flags for Spectre/Meltdown
- powerpc/pseries: Set or clear security feature flags
- powerpc/powernv: Set or clear security feature flags
- powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()
- powerpc/pseries: Use the security flags in pseries_setup_rfi_flush()

The missing commits in both kernels are:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-06-26 Thread Tyler Hicks
The Xenial 4.4 kernel was fixed in 4.4.0-127.153:

  https://launchpad.net/ubuntu/+source/linux/4.4.0-127.153

** Changed in: linux (Ubuntu Xenial)
   Status: Triaged => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-05-14 Thread Frank Heimes
** Changed in: ubuntu-power-systems
   Status: Triaged => In Progress

** Tags removed: triage-g
** Tags added: triage-a

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Released

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-23 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 4.15.0-19.20

---
linux (4.15.0-19.20) bionic; urgency=medium

  * linux: 4.15.0-19.20 -proposed tracker (LP: #1766021)

  * Kernel 4.15.0-15 breaks Dell PowerEdge 12th Gen servers (LP: #1765232)
- Revert "blk-mq: simplify queue mapping & schedule with each possisble CPU"
- Revert "genirq/affinity: assign vectors to all possible CPUs"

linux (4.15.0-18.19) bionic; urgency=medium

  * linux: 4.15.0-18.19 -proposed tracker (LP: #1765490)

  * [regression] Ubuntu 18.04:[4.15.0-17-generic #18] KVM Guest Kernel:
meltdown: rfi/fallback displacement flush not enabled bydefault (kvm)
(LP: #1765429)
- powerpc/pseries: Fix clearing of security feature flags

  * signing: only install a signed kernel (LP: #1764794)
- [Packaging] update to Debian like control scripts
- [Packaging] switch to triggers for postinst.d postrm.d handling
- [Packaging] signing -- switch to raw-signing tarballs
- [Packaging] signing -- switch to linux-image as signed when available
- [Config] signing -- enable Opal signing for ppc64el
- [Packaging] printenv -- add signing options

  * [18.04 FEAT] Sign POWER host/NV kernels (LP: #1696154)
- [Packaging] signing -- add support for signing Opal kernel binaries

  * Please cherrypick s390 unwind fix (LP: #1765083)
- s390/compat: fix setup_frame32

  * Ubuntu 18.04 installer does not detect any IPR based HDD/RAID array [S822L]
[ipr] (LP: #1751813)
- d-i: move ipr to storage-core-modules on ppc64el

  * drivers/gpu/drm/bridge/adv7511/adv7511.ko missing (LP: #1764816)
- SAUCE: (no-up) rename the adv7511 drm driver to adv7511_drm

  * Miscellaneous Ubuntu changes
- [Packaging] Add linux-oem to rebuild test blacklist.

linux (4.15.0-17.18) bionic; urgency=medium

  * linux: 4.15.0-17.18 -proposed tracker (LP: #1764498)

  * Eventual OOM with profile reloads (LP: #1750594)
- SAUCE: apparmor: fix memory leak when duplicate profile load

linux (4.15.0-16.17) bionic; urgency=medium

  * linux: 4.15.0-16.17 -proposed tracker (LP: #1763785)

  * [18.04] [bug] CFL-S(CNP)/CNL GPIO testing failed (LP: #1757346)
- [Config]: Set CONFIG_PINCTRL_CANNONLAKE=y

  * [Ubuntu 18.04] USB Type-C test failed on GLK (LP: #1758797)
- SAUCE: usb: typec: ucsi: Increase command completion timeout value

  * Fix trying to "push" an already active pool VP (LP: #1763386)
- SAUCE: powerpc/xive: Fix trying to "push" an already active pool VP

  * hisi_sas: Revert and replace SAUCE patches w/ upstream (LP: #1762824)
- Revert "UBUNTU: SAUCE: scsi: hisi_sas: export device table of v3 hw to
  userspace"
- Revert "UBUNTU: SAUCE: scsi: hisi_sas: config for hip08 ES"
- scsi: hisi_sas: modify some register config for hip08
- scsi: hisi_sas: add v3 hw MODULE_DEVICE_TABLE()

  * Realtek card reader - RTS5243 [VEN_10EC_5260] (LP: #1737673)
- misc: rtsx: Move Realtek Card Reader Driver to misc
- updateconfigs for Realtek Card Reader Driver
- misc: rtsx: Add support for RTS5260
- misc: rtsx: Fix symbol clashes

  * Mellanox [mlx5] [bionic] UBSAN: Undefined behaviour in
./include/linux/net_dim.h (LP: #1763269)
- net/mlx5e: Fix int overflow

  * apparmor bug fixes for bionic (LP: #1763427)
- apparmor: fix logging of the existence test for signals
- apparmor: make signal label match work when matching stacked labels
- apparmor: audit unknown signal numbers
- apparmor: fix memory leak on buffer on error exit path
- apparmor: fix mediation of prlimit

  * dangling symlinks to loaded apparmor policy (LP: #1755563) // apparmor bug
fixes for bionic (LP: #1763427)
- apparmor: fix dangling symlinks to policy rawdata after replacement

  * [OPAL] Assert fail:
core/mem_region.c:447:lock_held_by_me(>free_list_lock)
(LP: #1762913)
- powerpc/watchdog: remove arch_trigger_cpumask_backtrace

  * [LTC Test] Ubuntu 18.04: tm_trap_test failed on P8 compat mode guest
(LP: #1762928)
- powerpc/tm: Fix endianness flip on trap

  * Add support for RT5660 codec based sound cards on Baytrail (LP: #1657674)
- SAUCE: (no-up) ASoC: Intel: Support machine driver for RT5660 on Baytrail
- SAUCE: (no-up) ASoC: rt5660: Add ACPI support
- SAUCE: (no-up): ASoC: Intel: bytcr-rt5660: Add MCLK, quirks
- [Config] CONFIG_SND_SOC_INTEL_BYTCR_RT5660_MACH=m, CONFIG_SND_SOC_RT5660=m

  * /dev/ipmi enumeration flaky on Cavium Sabre nodes (LP: #1762812)
- i2c: xlp9xx: return ENXIO on slave address NACK
- i2c: xlp9xx: Handle transactions with I2C_M_RECV_LEN properly
- i2c: xlp9xx: Check for Bus state before every transfer
- i2c: xlp9xx: Handle NACK on DATA properly

  * [18.04 FEAT] Add kvm_stat from kernel tree (LP: #1734130)
- tools/kvm_stat: simplify the sortkey function
- tools/kvm_stat: use a namedtuple for storing the values
- tools/kvm_stat: use a more pythonic way to iterate over dictionaries
- tools/kvm_stat: 

[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-09 Thread Seth Forshee
** Changed in: linux (Ubuntu Bionic)
   Status: Triaged => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-05 Thread Tyler Hicks
Thanks! I just submitted the pull request for bionic. We're too late for
the current SRU cycle for the stable releases (17.10, 16.04 LTS, and
14.04 LTS) so we'll have to pick them up in the next SRU cycle.

Note that I didn't include the section mismatch warning since it hadn't
been reviewed or merged into linux-next but the patch was sufficient in
showing me that the warning isn't an issue. Thanks for following up on
that.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-05 Thread Breno Leitão
Patch sent to the mailing list: https://lists.ozlabs.org/pipermail
/linuxppc-dev/2018-April/171510.html

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-05 Thread Breno Leitão
Hi Tyler,

Yes, we need to backport this patchset to all the current supported
kernel. Since most of the supported kernel contains the whole RFI infra
structure, I do not expect it to be hard. If you need help, I can find
someone to help on the backport.

Regarding the problem you are facing, I talked to the powerpc maintainer
(Michael Ellerman) and he suggested squashing the warning using
something as the code below. He will be also sending the patch upstream.

```
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 66f2b6299c40..44c30dd38067 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -880,7 +880,7 @@ void rfi_flush_enable(bool enable)
 rfi_flush = enable;
 }
 
-static void init_fallback_flush(void)
+static void __ref init_fallback_flush(void)
 {
 u64 l1d_size, limit;
 int cpu;

```

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-03 Thread Tyler Hicks
@Breno in addition to the question above about which releases you're
requesting, I have a new question about section mismatch warnings that
the first patchset introduces:

WARNING: vmlinux.o(.text+0x8): Section mismatch in reference from the 
function setup_rfi_flush() to the function .init.text:safe_stack_limit()
The function setup_rfi_flush() references
the function __init safe_stack_limit().
This is often because setup_rfi_flush lacks a __init
annotation or the annotation of safe_stack_limit is wrong.

WARNING: vmlinux.o(.text+0x22250): Section mismatch in reference from the 
function setup_rfi_flush() to the function .init.text:memblock_alloc_base()
The function setup_rfi_flush() references
the function __init memblock_alloc_base().
This is often because setup_rfi_flush lacks a __init
annotation or the annotation of memblock_alloc_base is wrong.

The "rfi-flush: Make it possible to call setup_rfi_flush() again" patch
removes the __init__ annotation from setup_rfi_flush() and then the
"rfi-flush: Call setup_rfi_flush() after LPM migration" patch makes it
so that setup_rfi_flush() can be called outside of the initialization
phase. If it is called outside of the initialization phase, it could
call the two __init__ functions mentioned in the warnings above. So,
from what I can tell, these are legitimate warnings. Are you all aware
of these warnings and, if so, have you determined that they're not a
problem?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: 

[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Tyler Hicks
@Breno ack, I'll look at bringing them in, as well.

Do you want these changes (both patch sets) in 18.04 only or are you
asking for them to be in 17.10, 16.04, and 14.04, as well?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Breno Leitão
Hey Tyler,

I thought these patches were in already, so, let's bring them also.

Backporting without these fixes might not be easy to accomplish, and
nothing something we want to keep for the whole 18.04 life. Let's try to
be as near as possible to upstream and bring the required patches in.

Thanks for asking,
Breno

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Tyler Hicks
@Breno the changes in this patch set touch some of the same areas of
code:

  http://patchwork.ozlabs.org/project/linuxppc-
dev/list/?series=33861=*

  [v3,5/5] rfi-flush: Call setup_rfi_flush() after LPM migration
  [v3,4/5] rfi-flush: Differentiate enabled and patched flush types
  [v3,3/5] rfi-flush: Always enable fallback flush on pseries
  [v3,2/5] rfi-flush: Make it possible to call setup_rfi_flush() again
  [v3,1/5] rfi-flush: Move the logic to avoid a redo into the debugfs code

Should we backport around those changes or are they also required?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Joseph Salisbury
** Changed in: linux (Ubuntu Xenial)
 Assignee: Joseph Salisbury (jsalisbury) => Canonical Kernel Team 
(canonical-kernel-team)

** Changed in: linux (Ubuntu Artful)
 Assignee: Joseph Salisbury (jsalisbury) => Canonical Kernel Team 
(canonical-kernel-team)

** Changed in: linux (Ubuntu Bionic)
 Assignee: Joseph Salisbury (jsalisbury) => Canonical Kernel Team 
(canonical-kernel-team)

** Also affects: linux (Ubuntu Trusty)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Trusty)
   Status: New => Triaged

** Changed in: linux (Ubuntu Trusty)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Trusty)
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Trusty:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Joseph Salisbury
** Changed in: linux (Ubuntu Xenial)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph 
Salisbury (jsalisbury)

** Changed in: linux (Ubuntu Artful)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph 
Salisbury (jsalisbury)

** Changed in: linux (Ubuntu Bionic)
 Assignee: Canonical Kernel Team (canonical-kernel-team) => Joseph 
Salisbury (jsalisbury)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Frank Heimes
** Changed in: ubuntu-power-systems
   Status: New => Triaged

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Joseph Salisbury
** Also affects: linux (Ubuntu Bionic)
   Importance: Medium
 Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
   Status: Triaged

** Also affects: linux (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Artful)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Artful)
   Status: New => Triaged

** Changed in: linux (Ubuntu Xenial)
   Status: New => Triaged

** Changed in: linux (Ubuntu Artful)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Xenial)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Xenial)
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: linux (Ubuntu Artful)
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Changed in: linux (Ubuntu Bionic)
 Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => 
Canonical Kernel Team (canonical-kernel-team)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Xenial:
  Triaged
Status in linux source package in Artful:
  Triaged
Status in linux source package in Bionic:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-02 Thread Joseph Salisbury
** Tags added: pti

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: New => Triaged

** Tags added: kernel-da-key

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1760099] Re: Additional spectre and meltdown patches

2018-04-01 Thread Frank Heimes
** Also affects: ubuntu-power-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-power-systems
   Importance: Undecided => Medium

** Changed in: ubuntu-power-systems
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** Tags added: triage-g

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1760099

Title:
  Additional spectre and meltdown patches

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Breno Leitao  - 2018-03-29 08:53:56 ==
  Hi Canonical,

  There are some additional patches for Spectre and Meltdown that is
  required on ppc64el. We would need to have them included on all Ubuntu
  kernels.

  This is the patch series:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown 
   
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   [v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() [v2,01/10] powerpc: Add security feature 
flags for Spectre/Meltdown
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()   
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()[v2,01/10] powerpc: 
Add security feature flags for Spectre/Meltdown
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 
[v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown 

  http://patchwork.ozlabs.org/project/linuxppc-
  dev/list/?series=36012=*

  == Comment: #1 - Breno Leitao  - 2018-03-29 08:55:48 ==
  This is a better formatted patch series list:

  [v2,10/10] powerpc/64s: Wire up cpu_show_spectre_v2() 

 
  [v2,09/10] powerpc/64s: Wire up cpu_show_spectre_v1()   
  [v2,08/10] powerpc/pseries: Use the security flags in 
pseries_setup_rfi_flush() 
  [v2,07/10] powerpc/powernv: Use the security flags in pnv_setup_rfi_flus()
  
  [v2,06/10] powerpc/64s: Enhance the information in cpu_show_meltdown()  
  [v2,05/10] powerpc/64s: Move cpu_show_meltdown()
  [v2,04/10] powerpc/powernv: Set or clear security feature flags 
  [v2,03/10] powerpc/pseries: Set or clear security feature flags 
  [v2,02/10] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags 
  [v2,01/10] powerpc: Add security feature flags for Spectre/Meltdown

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1760099/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp