bionic/linux-gcp-4.15: 4.15.0-1094.107 -proposed tracker

[Stefan Bader]

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
built:
  main: build#1
  meta: build#1
  signed: build#1
kernel-stable-master-bug: 1916199
packages:
  main: linux-gcp-4.15
  meta: linux-meta-gcp-4.15
  signed: linux-signed-gcp-4.15
phase: Complete
phase-changed: Monday, 15. March 2021 17:40 UTC
promote:
- signed
- main
- meta
proposed-announcement-sent: true
proposed-testing-requested: true
reason: {}
synthetic:
  :promote-to-as-proposed: Fix Released
trackers:
  bionic/linux-gcp-fips: bug 1916184
  xenial/linux-gcp: bug 1916187
variant: debs
versions:
  main: 4.15.0-1094.107
  meta: 4.15.0.1094.112
  signed: 4.15.0-1094.107
  source: 4.15.0-1094.107

[Po-Hsu Lin (cypressyew)]

4.15.0-1094.107 - gcp
Regression test CMPL, RTB.

Issue to note in gcp:
  ubuntu_bpf - test_map in ubuntu_bpf failed with "Allowed update sockmap 'x:x' not in ESTABLISHED (bug 1839912)
  ubuntu_fan_smoke_test - failed with unknown underlay network format (bug 1840904)
  ubuntu_k8s_unit_tests - scheduler and spdy (bug 1824136)
  ubuntu_kernel_selftests - raw_skew test in timers bail out on some instances (bug 1882511)
  ubuntu_ltp_syscalls - btrfs fill_fs test in fallocate06 (bug 1866323) fanotify09 case 3 (bug 1876684) msgctl06 (bug 1908238) msgstress03 (bug 1797341) ptrace10 (bug 1900951) semctl09 (bug 1910312) shmctl04 (bug 1895276)

Skipped / blacklisted:
 * libhugetlbfs

Note:
 * ubuntu_ltp - test timeout on jenkins

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-gcp-4.15 - 4.15.0-1094.107

---------------
linux-gcp-4.15 (4.15.0-1094.107) bionic; urgency=medium

  * bionic/linux-gcp-4.15: 4.15.0-1094.107 -proposed tracker (LP: #1916188)

  [ Ubuntu: 4.15.0-137.141 ]

  * bionic/linux: 4.15.0-137.141 -proposed tracker (LP: #1916199)
  * Fix oops in skb_segment for Bionic series (LP: #1915552)
    - net: permit skb_segment on head_frag frag_list skb
    - net: bpf: add a test for skb_segment in test_bpf module
    - test_bpf: Fix NULL vs IS_ERR() check in test_skb_segment()
  * Bionic update: upstream stable patchset 2021-02-10 (LP: #1915328)
    - net: cdc_ncm: correct overhead in delayed_ndp_size
    - net: vlan: avoid leaks on register_vlan_dev() failures
    - net: ip: always refragment ip defragmented packets
    - net: fix pmtu check in nopmtudisc mode
    - x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
    - x86/resctrl: Don't move a task to the same resource group
    - vmlinux.lds.h: Add PGO and AutoFDO input sections
    - drm/i915: Fix mismatch between misplaced vma check and vma insert
    - spi: pxa2xx: Fix use-after-free on unbind
    - iio: imu: st_lsm6dsx: flip irq return logic
    - iio: imu: st_lsm6dsx: fix edge-trigger interrupts
    - ARM: OMAP2+: omap_device: fix idling of devices during probe
    - i2c: sprd: use a specific timeout to avoid system hang up issue
    - cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
    - spi: stm32: FIFO threshold level - fix align packet size
    - dmaengine: xilinx_dma: check dma_async_device_register return value
    - dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
    - wil6210: select CONFIG_CRC32
    - block: rsxx: select CONFIG_CRC32
    - iommu/intel: Fix memleak in intel_irq_remapping_alloc
    - net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups
    - net/mlx5e: Fix two double free cases
    - wan: ds26522: select CONFIG_BITREVERSE
    - KVM: arm64: Don't access PMCR_EL0 when no PMU is available
    - block: fix use-after-free in disk_part_iter_next
    - net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed
      packet
    - net: hns3: fix the number of queues actually used by ARQ
    - net: stmmac: dwmac-sun8i: Balance internal PHY resource references
    - net: stmmac: dwmac-sun8i: Balance internal PHY power
    - net/sonic: Fix some resource leaks in error handling paths
    - net: ipv6: fib: flush exceptions when purging route
    - dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()
    - lightnvm: select CONFIG_CRC32
    - ASoC: dapm: remove widget from dirty list on free
    - MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB
    - MIPS: relocatable: fix possible boot hangup with KASLR enabled
    - ACPI: scan: Harden acpi_device_add() against device ID overflows
    - mm/hugetlb: fix potential missing huge page size info
    - dm snapshot: flush merged data before committing metadata
    - r8152: Add Lenovo Powered USB-C Travel Hub
    - ext4: fix bug for rename with RENAME_WHITEOUT
    - ARC: build: remove non-existing bootpImage from KBUILD_IMAGE
    - ARC: build: ad...

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

All tasks have been completed and the bug is being set to Fix Released