xenial/linux-hwe: 4.15.0-141.145~16.04.1 -proposed tracker

[Kelsey Steele]

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 --
boot-testing-requested: true
bugs-spammed: true
built:
  main: build#1
  meta: build#1
  signed: build#1
kernel-stable-master-bug: 1919536
packages:
  main: linux-hwe
  meta: linux-meta-hwe
  signed: linux-signed-hwe
phase: Testing
phase-changed: Saturday, 27. March 2021 08:07 UTC
promote:
- signed
- meta
- main
proposed-announcement-sent: true
proposed-testing-requested: true
reason:
  automated-testing: Ongoing -- testing in progress
synthetic:
  :promote-to-as-proposed: Fix Released
trackers:
  xenial/linux-deeplens: bug 1919534
variant: debs
versions:
  main: 4.15.0-141.145~16.04.1
  meta: 4.15.0.141.136
  signed: 4.15.0-141.145~16.04.1
  source: 4.15.0-141.145~16.04.1

[Devices Certification Bot (ce-certification-qa)]

Kernel deb testing completes, no regressions found. Ready for Updates. Results here: https://trello.com/c/YRSfHjKQ/1721-xenial-hwe-linux-image-4150-141-generic-4150-14114516041

[Khaled El Mously (kmously)]

RT looks good (other than the known pp64le issue)

[Stefan Bader (smb)]

Blocking in proposed due to the ppc64el issue.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-hwe - 4.15.0-142.146~16.04.1

---------------
linux-hwe (4.15.0-142.146~16.04.1) xenial; urgency=medium

  * P8 node entei unable to boot with 4.15.0-141.145~16.04.1 (LP: #1922997)
    - [Packaging] HWE: disable CONFIG_MODVERSIONS

  [ Ubuntu: 4.15.0-142.146 ]

  * overlayfs calls vfs_setxattr without cap_convert_nscap
    - vfs: move cap_convert_nscap() call into vfs_setxattr()
  * CVE-2021-29154
    - SAUCE: bpf, x86: Validate computation of branch displacements for x86-64

linux-hwe (4.15.0-141.145~16.04.1) xenial; urgency=medium

  * xenial/linux-hwe: 4.15.0-141.145~16.04.1 -proposed tracker (LP: #1919535)

  * Bionic update: upstream stable patchset 2021-02-26 (LP: #1917093)
    - [Config] hwe: Updateconfigs for BDM_PCI

  [ Ubuntu: 4.15.0-141.145 ]

  * bionic/linux: 4.15.0-141.145 -proposed tracker (LP: #1919536)
  * binary assembly failures with CONFIG_MODVERSIONS present (LP: #1919315)
    - [Packaging] quiet (nomially) benign errors in BUILD script
  * selftests: bpf verifier fails after sanitize_ptr_alu fixes (LP: #1920995)
    - bpf: Simplify alu_limit masking for pointer arithmetic
    - bpf: Add sanity check for upper ptr_limit
    - bpf, selftests: Fix up some test_verifier cases for unprivileged
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * CVE-2018-13095
    - xfs: More robust inode extent count validation
  * i40e PF reset due to incorrect MDD event (LP: #1772675)
    - i40e: change behavior on PF in response to MDD event
  * Bionic update: upstream stable patchset 2021-03-09 (LP: #1918330)
    - ACPI: sysfs: Prefer "compatible" modalias
    - ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
    - wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
    - net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
    - drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
    - drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
    - KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in
      intel_arch_events[]
    - KVM: x86: get smi pending status correctly
    - xen: Fix XenStore initialisation for XS_LOCAL
    - leds: trigger: fix potential deadlock with libata
    - mt7601u: fix kernel crash unplugging the device
    - mt7601u: fix rx buffer refcounting
    - xen-blkfront: allow discard-* nodes to be optional
    - ARM: imx: build suspend-imx6.S with arm instruction set
    - netfilter: nft_dynset: add timeout extension to template
    - xfrm: Fix oops in xfrm_replay_advance_bmp
    - RDMA/cxgb4: Fix the reported max_recv_sge value
    - iwlwifi: pcie: use jiffies for memory read spin time limit
    - iwlwifi: pcie: reschedule in long-running memory reads
    - mac80211: pause TX while changing interface type
    - can: dev: prevent potential information leak in can_fill_info()
    - x86/entry/64/compat: Preserve r8-r11 in int $0x80
    - x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80"
    - iommu/vt-d: Gracefully handle DMAR units with no supported address widths
    - iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
    - NFC:...