linux-lts-xenial: 4.4.0-140.166~14.04.1 -proposed tracker

[Stefan Bader]

This bug is for tracking the <version to be filled> upload package. This bug will contain status and testing results related to that upload.

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
kernel-stable-master-bug: 1802776
phase: Released
phase-changed: Monday, 03. December 2018 15:41 UTC
proposed-announcement-sent: true
proposed-testing-requested: true

[Taihsiang Ho (tai271828)]

Hardware Certification have begun testing this -proposed kernel.

[Po-Hsu Lin (cypressyew)]

4.4.0-140.166~14.04.1 - generic
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_ecryptfs - extend-file-random.sh.btrfs (bug 1684788) trunc-file.sh.btrfs (bug 1684789)
  ubuntu_kvm_smoke_test - uvt-kvm wait issue on Trusty (bug 1732883)
  ubuntu_kvm_unit_tests - 31 failed on amaura, 30 failed on pepe
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) fallocate05, fsetxattr01, fgetxattr01, fremovexattr01, fremovexattr02, fsync01, msync04, preadv03, preadv03_64, pwritev03, pwritev03_64, setxattr01 (bug 1785198) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) openat03 (bug 1798027)
  ubuntu_lxc - retested and passed

Issue to note in arm64:
  hwclock - issue for HP m400 (bug 1716603)
  ubuntu_ecryptfs - extend-file-random.sh.btrfs (bug 1684788) trunc-file.sh.btrfs (bug 1684789)
  ubuntu_kvm_smoke_test - unable to create KVM with uvtool (bug 1749427)
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) fallocate05, fsetxattr01, fgetxattr01, fremovexattr01, fremovexattr02, fsync01, msync04, preadv03, preadv03_64, pwritev03, pwritev03_64, setxattr01 (bug 1785198) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) open14 (bug 1798061) openat03 (bug 1798027)
  ubuntu_qrt_apparmor - test_old_trusty_regression_testsuite failed to build (bug 1699987)
  ubuntu_qrt_kernel_security - 050 failed (bug 1684776) STACKPROTECTOR should be unset (bug 1789353)

Issue to note in i386:
  ubuntu_ecryptfs - extend-file-random.sh.btrfs (bug 1684788) trunc-file.sh.btrfs (bug 1684789)
  ubuntu_kvm_smoke_test - uvt-kvm wait issue on Trusty (bug 1732883)
  ubuntu_kvm_unit_tests - unable to build on X/T i386 (bug 1798007)
  ubuntu_ltp_syscalls - bind03 failed (bug 1788351) fallocate05, fsetxattr01, fgetxattr01, fremovexattr01, fremovexattr02, fsync01, msync04, preadv03, preadv03_64, pwritev03, pwritev03_64, setxattr01 (bug 1785198) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) openat03 (bug 1798027)
  xfstests - should be skipped

Issue to note in ppc64le (P8):
  ubuntu_kvm_smoke_test - uvtool issue (bug 1729854)
  ubuntu_ltp_syscalls - fallocate05, fsetxattr01, fgetxattr01, fremovexattr01, fremovexattr02, fsync01, msync04, preadv03, preadv03_64, pwritev03, pwritev03_64, setxattr01 (bug 1785198) inotify07 failed with X/X-LTS/A kernel (bug 1774387) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify07/fanotify08 test timeouted (bug 1775165) fanotify09 timeouted (bug 1775153) open14 (bug 1798061) openat03 (bug 1798027)
  xfstests - should be skipped

[Taihsiang Ho (tai271828)]

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here: http://people.canonical.com/~hwcert/sru-testing/trusty/4.4.0-140.166~14.04.1/trusty-4.4-proposed-published.html

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-lts-xenial - 4.4.0-140.166~14.04.1

---------------
linux-lts-xenial (4.4.0-140.166~14.04.1) trusty; urgency=medium

  * linux-lts-xenial: 4.4.0-140.166~14.04.1 -proposed tracker (LP: #1802779)

  [ Ubuntu: 4.4.0-140.166 ]

  * linux: 4.4.0-140.166 -proposed tracker (LP: #1802776)
  * Bypass of mount visibility through userns + mount propagation (LP: #1789161)
    - mount: Retest MNT_LOCKED in do_umount
    - mount: Don't allow copying MNT_UNBINDABLE|MNT_LOCKED mounts
  * kdump fail due to an IRQ storm (LP: #1797990)
    - SAUCE: x86/PCI: Export find_cap() to be used in early PCI code
    - SAUCE: x86/quirks: Add parameter to clear MSIs early on boot
    - SAUCE: x86/quirks: Scan all busses for early PCI quirks
  * crash in ENA driver on removing an interface (LP: #1802341)
    - SAUCE: net: ena: fix crash during ena_remove()
  * xenial guest on arm64 drops to busybox under openstack bionic-rocky
    (LP: #1797092)
    - [Config] CONFIG_PCI_ECAM=y
    - PCI: Provide common functions for ECAM mapping
    - PCI: generic, thunder: Use generic ECAM API
    - PCI, of: Move PCI I/O space management to PCI core code
    - PCI: Move ecam.h to linux/include/pci-ecam.h
    - PCI: Add parent device field to ECAM struct pci_config_window
    - PCI: Add pci_unmap_iospace() to unmap I/O resources
    - PCI/ACPI: Support I/O resources when parsing host bridge resources
    - [Config] CONFIG_ACPI_MCFG=y
    - PCI/ACPI: Add generic MCFG table handling
    - PCI: Refactor pci_bus_assign_domain_nr() for CONFIG_PCI_DOMAINS_GENERIC
    - PCI: Factor DT-specific pci_bus_find_domain_nr() code out
    - ARM64: PCI: Add acpi_pci_bus_find_domain_nr()
    - ARM64: PCI: ACPI support for legacy IRQs parsing and consolidation with DT
      code
    - ARM64: PCI: Support ACPI-based PCI host controller
  * [GLK/CLX] Enhanced IBRS (LP: #1786139)
    - x86/speculation: Remove SPECTRE_V2_IBRS in enum spectre_v2_mitigation
    - x86/speculation: Support Enhanced IBRS on future CPUs
  * Update ENA driver to version 2.0.1K (LP: #1798182)
    - net: ena: remove ndo_poll_controller
    - net: ena: fix warning in rmmod caused by double iounmap
    - net: ena: fix rare bug when failed restart/resume is followed by driver
      removal
    - net: ena: fix NULL dereference due to untimely napi initialization
    - net: ena: fix auto casting to boolean
    - net: ena: minor performance improvement
    - net: ena: complete host info to match latest ENA spec
    - net: ena: introduce Low Latency Queues data structures according to ENA spec
    - net: ena: add functions for handling Low Latency Queues in ena_com
    - net: ena: add functions for handling Low Latency Queues in ena_netdev
    - net: ena: use CSUM_CHECKED device indication to report skb's checksum status
    - net: ena: explicit casting and initialization, and clearer error handling
    - net: ena: limit refill Rx threshold to 256 to avoid latency issues
    - net: ena: change rx copybreak default to reduce kernel memory pressure
    - net: ena: remove redundant parameter in ena_com_admin_init()
    - net: ena: update driver version to 2.0.1
    - net: ena: fix indentations in ena_defs ...

[Brad Figg (brad-figg)]

The package has been published and the bug is being set to Fix Released