noble/linux-oem-6.8: 6.8.0-1004.4 -proposed tracker

[Timo Aaltonen]

This bug will contain status and test results related to a kernel source (or snap) as stated in the title.

For an explanation of the tasks and the associated workflow see:
  https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

-- swm properties --
built:
  from: 6e039d3f9ff789bf
  route-entry: 1
comments:
  abi-testing: 1
delta:
  promote-to-proposed: [lrm, lrs, main, meta, signed, lrg, generate]
  promote-to-release: []
flag:
  boot-testing-requested: true
  proposed-announcement-sent: true
  proposed-testing-requested: true
kernel-stable-master-bug: 2061867
packages:
  generate: linux-generate-oem-6.8
  lrg: linux-restricted-generate-oem-6.8
  lrm: linux-restricted-modules-oem-6.8
  lrs: linux-restricted-signatures-oem-6.8
  main: linux-oem-6.8
  meta: linux-meta-oem-6.8
  signed: linux-signed-oem-6.8
phase: Complete
phase-changed: Friday, 19. April 2024 21:27 UTC
reason: {}
synthetic:
  :promote-to-as-proposed: Fix Released
variant: debs
versions:
  lrm: 6.8.0-1004.4
  main: 6.8.0-1004.4
  meta: 6.8.0-1004.4
  signed: 6.8.0-1004.4
~~:
  clamps:
    new-review: 6e039d3f9ff789bf
    promote-to-proposed: 6e039d3f9ff789bf
    self: 6.8.0-1004.4
    sru-review: 6e039d3f9ff789bf
  tracker:
    last-message: '2024-04-19 22:31:58.170454+00:00'

[Ubuntu Kernel Ancillary Bot (ubuntu-kernel-ancillary-bot)]

amd64/oem canonical-certs.pem unchanged
amd64/oem canonical-revoked-certs.pem unchanged
amd64/oem fwinfo unchanged
amd64/oem modules unchanged

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-6.8 - 6.8.0-1004.4

---------------
linux-oem-6.8 (6.8.0-1004.4) noble; urgency=medium

  * noble/linux-oem-6.8: 6.8.0-1004.4 -proposed tracker (LP: #2062020)

  * panel flickering after the i915.psr2 is enabled (LP: #2046315)
    - drm/i915/alpm: Add ALPM register definitions
    - drm/i915/psr: Add alpm_parameters struct
    - drm/i915/alpm: Calculate ALPM Entry check
    - drm/i915/alpm: Alpm aux wake configuration for lnl
    - drm/i915/display: Make intel_dp_aux_fw_sync_len available for PSR code
    - drm/i915/psr: Improve fast and IO wake lines calculation
    - drm/i915/psr: Calculate IO wake and fast wake lines for DISPLAY_VER < 12
    - drm/i915/display: Increase number of fast wake precharge pulses

  * Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md
    - [Packaging] update update.conf
    - debian.oem/dkms-versions -- update from kernel-versions (main/d2024.04.04)

  * intel_rapl_common: Add support for ARL and LNL (LP: #2061953)
    - powercap: intel_rapl: Add support for Lunar Lake-M paltform
    - powercap: intel_rapl: Add support for Arrow Lake

  [ Ubuntu: 6.8.0-28.28 ]

  * noble/linux: 6.8.0-28.28 -proposed tracker (LP: #2061867)
  * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor
    profiles/features (LP: #2061851)
    - SAUCE: apparmor4.0.0 [92/90]: fix address mapping for recvfrom

  [ Ubuntu: 6.8.0-25.25 ]

  * noble/linux: 6.8.0-25.25 -proposed tracker (LP: #2061083)
  * Packaging resync (LP: #1786013)
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/d2024.04.04)
  * Apply mitigations for the native BHI hardware vulnerabilty (LP: #2060909)
    - x86/cpufeatures: Add new word for scattered features
    - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file
    - x86/syscall: Don't force use of indirect calls for system calls
    - x86/bhi: Add support for clearing branch history at syscall entry
    - x86/bhi: Define SPEC_CTRL_BHI_DIS_S
    - x86/bhi: Enumerate Branch History Injection (BHI) bug
    - x86/bhi: Add BHI mitigation knob
    - x86/bhi: Mitigate KVM by default
    - KVM: x86: Add BHI_NO
    - x86: set SPECTRE_BHI_ON as default
    - [Config] enable spectre_bhi=auto by default
  * update apparmor and LSM stacking patch set (LP: #2028253)
    - SAUCE: apparmor4.0.0 [01/90]: LSM stacking v39: integrity: disassociate
      ima_filter_rule from security_audit_rule
    - SAUCE: apparmor4.0.0 [02/90]: LSM stacking v39: SM: Infrastructure
      management of the sock security
    - SAUCE: apparmor4.0.0 [03/90]: LSM stacking v39: LSM: Add the lsmblob data
      structure.
    - SAUCE: apparmor4.0.0 [04/90]: LSM stacking v39: IMA: avoid label collisions
      with stacked LSMs
    - SAUCE: apparmor4.0.0 [05/90]: LSM stacking v39: LSM: Use lsmblob in
      security_audit_rule_match
    - SAUCE: apparmor4.0.0 [06/90]: LSM stacking v39: LSM: Add lsmblob_to_secctx
      hook
    - SAUCE: apparmor4.0.0 [07/90]: LSM stacking v39: Audit: maintain an lsmblob
      in audit_context
    - SAUCE: apparmor4.0.0 [08/90]: LSM stacking v39: LSM: Use lsmblob in
      security_ipc_getsecid
  ...

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

All tasks have been completed and the bug is being closed