linux: 4.15.0-42.45 -proposed tracker

Bug #1803592 reported by Thadeu Lima de Souza Cascardo on 2018-11-15
26
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Kernel SRU Workflow
Medium
Unassigned
Automated-testing
Medium
Canonical Kernel Team
Certification-testing
Medium
Taihsiang Ho
Prepare-package
Medium
Thadeu Lima de Souza Cascardo
Prepare-package-meta
Medium
Thadeu Lima de Souza Cascardo
Prepare-package-signed
Medium
Thadeu Lima de Souza Cascardo
Promote-to-proposed
Medium
Andy Whitcroft
Promote-to-security
Medium
Andy Whitcroft
Promote-to-updates
Medium
Andy Whitcroft
Regression-testing
Medium
Po-Hsu Lin
Security-signoff
Medium
Steve Beattie
Snap-release-to-beta
Medium
Canonical Kernel Team
Snap-release-to-candidate
Medium
Canonical Kernel Team
Snap-release-to-edge
Medium
Canonical Kernel Team
Snap-release-to-stable
Medium
Canonical Kernel Team
Upload-to-ppa-dnu
Medium
Unassigned
Verification-testing
Medium
Canonical Kernel Team
linux (Ubuntu)
Undecided
Unassigned
Bionic
Medium
Unassigned

Bug Description

This bug is for tracking the 4.15.0-42.45 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 --
backports: bug 1805398 (linux-aws-edge), bug 1805608 (linux-azure-edge)
boot-testing-requested: true
bugs-spammed: true
derivatives: bug 1805362 (linux-aws)
phase: Released
phase-changed: Monday, 03. December 2018 14:33 UTC
proposed-announcement-sent: true
proposed-testing-requested: true

CVE References

tags: added: kernel-release-tracking-bug
tags: added: kernel-release-tracking-bug-live
tags: added: bionic
Changed in linux (Ubuntu Bionic):
status: New → Confirmed
Changed in linux (Ubuntu):
status: New → Invalid
Changed in linux (Ubuntu Bionic):
importance: Undecided → Medium
Changed in kernel-sru-workflow:
status: New → In Progress
importance: Undecided → Medium
tags: added: kernel-sru-cycle-2018.11.12-3
Brad Figg (brad-figg) on 2018-11-15
description: updated
Brad Figg (brad-figg) on 2018-11-15
description: updated
description: updated
Andy Whitcroft (apw) on 2018-11-16
tags: added: kernel-sru-master-kernel
description: updated
description: updated
Brad Figg (brad-figg) on 2018-11-16
description: updated
description: updated
Brad Figg (brad-figg) on 2018-11-16
description: updated
Brad Figg (brad-figg) on 2018-11-16
tags: added: block-proposed-bionic
tags: added: block-proposed
description: updated
description: updated
Brad Figg (brad-figg) on 2018-11-16
description: updated
Brad Figg (brad-figg) on 2018-11-16
description: updated
Brad Figg (brad-figg) on 2018-11-16
description: updated
description: updated
Brad Figg (brad-figg) on 2018-11-18
description: updated
Brad Figg (brad-figg) on 2018-11-19
description: updated
Brad Figg (brad-figg) on 2018-11-19
description: updated
Taihsiang Ho (taihsiangho) wrote :

Hardware Certification have begun testing this -proposed kernel.

Verification tests completed with Bionic linux 4.15.0-42.45 (http://kernel.ubuntu.com/reports/sru-report.html).

Brad Figg (brad-figg) on 2018-11-26
description: updated
Andy Whitcroft (apw) on 2018-11-27
tags: added: kernel-sru-cycle-2018.11.12-6
description: updated
Andy Whitcroft (apw) on 2018-11-27
description: updated
Brad Figg (brad-figg) on 2018-11-27
description: updated
Andy Whitcroft (apw) on 2018-11-27
tags: removed: kernel-sru-cycle-2018.11.12-6
Andy Whitcroft (apw) on 2018-11-27
tags: added: kernel-sru-cycle-2018.11.12-6
tags: removed: kernel-sru-cycle-2018.11.12-6
tags: added: kernel-sru-cycle-2018.11.12-6
Andy Whitcroft (apw) on 2018-11-27
description: updated
Andy Whitcroft (apw) on 2018-11-27
description: updated
tags: removed: kernel-sru-cycle-2018.11.12-6
Brad Figg (brad-figg) on 2018-11-27
description: updated
Andy Whitcroft (apw) on 2018-11-28
tags: added: kernel-sru-cycle-2018.11.12-7
description: updated
Brad Figg (brad-figg) on 2018-11-28
description: updated
Andy Whitcroft (apw) on 2018-11-28
description: updated
tags: removed: kernel-sru-cycle-2018.11.12-7
Brad Figg (brad-figg) on 2018-11-28
description: updated
Andy Whitcroft (apw) on 2018-11-28
tags: added: kernel-sru-cycle-2018.11.12-8
tags: removed: kernel-sru-cycle-2018.11.12-8
Po-Hsu Lin (cypressyew) wrote :
Download full text (3.3 KiB)

4.15.0-42.45 - generic
Regression test CMPL, RTB.

Issue to note in amd64:
  ubuntu_kvm_unit_tests - 29 failed on amaura, 25 failed on pepe, 32 failed on KVM nodes
  ubuntu_ltp - ar test failed with 4.15 KVM (bug 1765331)
  ubuntu_ltp_syscalls - getrandom02 timed out (bug 1797327) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  ubuntu_lxc - failed on gummo only, passed on the rest
  ubuntu_qrt_apparmor - timeouted on mmap test
  ubuntu_qrt_kernel_security - failed with pkg issue on zeppo
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

Issue to note in arm64:
  hwclock - issue for HP m400 (bug 1716603)
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_kvm_smoke_test - Unable to boot Xenial cloud image on Bionic ARM64 ThunderX / Azure (bug 1765668)
  ubuntu_kvm_unit_tests - gicv3-ipi and gicv3-active failed on Moonshot (bug 1790825)
  ubuntu_ltp_syscalls - inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

Issue to note in i386:
  ubuntu_bpf - Some test in test_verifier failed on i386 Bionic (bug 1788578)
  ubuntu_kvm_unit_tests - 29 failed on pepe
  ubuntu_ltp_syscalls - inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

Issue to note in ppc64le (P8):
  hwclock - hwclock test failed on PowerPC due to 0.x sec difference (bug 1802233)
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_kvm_smoke_test - test case issue, KVM works fine
  ubuntu_kvm_unit_tests - sprs timed out (bug 1740017)
  ubuntu_ltp_syscalls - fallocate05 (bug 1783880) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  ubuntu_vfat_stress - failed on entei only (bug 1805778), passed on modoc
  xfstests - timed out on ext4 generic/430 test (bug 1755999)

46 / 47 tests were run, missing: xfstests
Issue to note in ppc64le (P9):
  hwclock - hwclock test failed on Power due to 0.x sec difference (bug 1802233)
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_kvm_unit_tests - sprs timed out (bug 1740017)
  ubuntu_ltp_syscalls - fallocate05 (bug 1783880) inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  ubuntu_vfat_stress - ubuntu_vfat_stress failed again with P8/P9 Bionic (bug 1805778)

Issue to note in s390x (KVM):
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_kvm_unit_tests - No KVM support on KVM
  ubuntu_ltp_syscalls - inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  ubuntu_lxc - Container "reboot" is defined (bug 1788574)

Issue to note in s390x (Ubuntu on LPAR):
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_ltp_syscalls - inotify08 failed with X/X-LTS/X-HWE/A/B kernel (bug 1775784) fanotify10 (bug 1802454)
  ubuntu_lxc - lxc-test-api-reboot failed (bug 1776381) Container "reboot" is defined (bug 1788574)

Issue to note in s390x (zVM):
  ubuntu_bpf - test_map failed (bug 1788562)
  ubuntu_kvm_unit_tests - skey failed (bug 1778705)
  ubuntu_...

Read more...

tags: added: regression-testing-passed
Brad Figg (brad-figg) on 2018-11-29
description: updated
Brad Figg (brad-figg) on 2018-11-30
description: updated
Taihsiang Ho (taihsiangho) wrote :

Hardware Certification have completed testing this -proposed kernel. No regressions were observed, results are available here: http://people.canonical.com/~hwcert/sru-testing/bionic/4.15.0-42.45/bionic-proposed-published.html

tags: added: certification-testing-passed
Brad Figg (brad-figg) on 2018-11-30
description: updated
Brad Figg (brad-figg) on 2018-12-03
tags: removed: block-proposed-bionic
tags: removed: block-proposed
description: updated
Launchpad Janitor (janitor) wrote :
Download full text (3.1 KiB)

This bug was fixed in the package linux - 4.15.0-42.45

---------------
linux (4.15.0-42.45) bionic; urgency=medium

  * linux: 4.15.0-42.45 -proposed tracker (LP: #1803592)

  * [FEAT] Guest-dedicated Crypto Adapters (LP: #1787405)
    - KVM: s390: reset crypto attributes for all vcpus
    - KVM: s390: vsie: simulate VCPU SIE entry/exit
    - KVM: s390: introduce and use KVM_REQ_VSIE_RESTART
    - KVM: s390: refactor crypto initialization
    - s390: vfio-ap: base implementation of VFIO AP device driver
    - s390: vfio-ap: register matrix device with VFIO mdev framework
    - s390: vfio-ap: sysfs interfaces to configure adapters
    - s390: vfio-ap: sysfs interfaces to configure domains
    - s390: vfio-ap: sysfs interfaces to configure control domains
    - s390: vfio-ap: sysfs interface to view matrix mdev matrix
    - KVM: s390: interface to clear CRYCB masks
    - s390: vfio-ap: implement mediated device open callback
    - s390: vfio-ap: implement VFIO_DEVICE_GET_INFO ioctl
    - s390: vfio-ap: zeroize the AP queues
    - s390: vfio-ap: implement VFIO_DEVICE_RESET ioctl
    - KVM: s390: Clear Crypto Control Block when using vSIE
    - KVM: s390: vsie: Do the CRYCB validation first
    - KVM: s390: vsie: Make use of CRYCB FORMAT2 clear
    - KVM: s390: vsie: Allow CRYCB FORMAT-2
    - KVM: s390: vsie: allow CRYCB FORMAT-1
    - KVM: s390: vsie: allow CRYCB FORMAT-0
    - KVM: s390: vsie: allow guest FORMAT-0 CRYCB on host FORMAT-1
    - KVM: s390: vsie: allow guest FORMAT-1 CRYCB on host FORMAT-2
    - KVM: s390: vsie: allow guest FORMAT-0 CRYCB on host FORMAT-2
    - KVM: s390: device attrs to enable/disable AP interpretation
    - KVM: s390: CPU model support for AP virtualization
    - s390: doc: detailed specifications for AP virtualization
    - KVM: s390: fix locking for crypto setting error path
    - KVM: s390: Tracing APCB changes
    - s390: vfio-ap: setup APCB mask using KVM dedicated function
    - s390/zcrypt: Add ZAPQ inline function.
    - s390/zcrypt: Review inline assembler constraints.
    - s390/zcrypt: Integrate ap_asm.h into include/asm/ap.h.
    - s390/zcrypt: fix ap_instructions_available() returncodes
    - s390/zcrypt: remove VLA usage from the AP bus
    - s390/zcrypt: Remove deprecated ioctls.
    - s390/zcrypt: Remove deprecated zcrypt proc interface.
    - s390/zcrypt: Support up to 256 crypto adapters.
    - [Config:] Enable CONFIG_S390_AP_IOMMU and set CONFIG_VFIO_AP to module.

  * 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

  * CVE-2018-18955: nested user namespaces with more than five extents
    incorrectly grant privileges over inode (LP: #1801924) // CVE-2018-18955
    - userns: also map extents in the reverse map to kernel IDs

  * 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

 -- Thadeu Lima de Souza Cascardo <email address hidden> Thu, 15 Nov 2018 17:01:46 ...

Read more...

Changed in linux (Ubuntu Bionic):
status: Confirmed → Fix Released
Brad Figg (brad-figg) on 2018-12-03
description: updated

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

Changed in kernel-sru-workflow:
status: In Progress → Fix Released
description: updated
tags: removed: kernel-release-tracking-bug-live
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