Enforce CONFIG_DRM_BOCHS=m

Bug #1916290 reported by Marcelo Cerri on 2021-02-19
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Medium
Marcelo Cerri
Bionic
Medium
Unassigned
Focal
Medium
Unassigned
Groovy
Medium
Unassigned
linux-aws (Ubuntu)
Undecided
Unassigned
Bionic
Undecided
Unassigned
Focal
Medium
Unassigned
Groovy
Medium
Unassigned

Bug Description

[Impact]

In LP:#1872863 we started to build and ship the bochs-drm.ko driver again, however this config wasn't enforced and because of that derivatives didn't inherit.

We should enforce CONFIG_DRM_BOCHS=m to avoid problem in the future and to let the derivatives update their configuration to include it or not.

[Testcase]

This should be a no-op for bionic:linux causing no differences for the current kernel. For derivatives, it will prompt the kernel engineer to update the config or to annotate it.

[Regression Potential]

Since it's no-op, there's no regression potential.

Stefan Bader (smb) on 2021-02-26
Changed in linux (Ubuntu Bionic):
importance: Undecided → Medium
status: New → Triaged
Changed in linux (Ubuntu Focal):
importance: Undecided → Medium
status: New → Triaged
Changed in linux (Ubuntu Groovy):
importance: Undecided → Medium
status: New → Triaged
Changed in linux (Ubuntu Bionic):
status: Triaged → Fix Committed
Stefan Bader (smb) on 2021-02-26
Changed in linux (Ubuntu Focal):
status: Triaged → Fix Committed
Changed in linux (Ubuntu Groovy):
status: Triaged → Fix Committed
Tim Gardner (timg-tpi) on 2021-03-24
Changed in linux-aws (Ubuntu Groovy):
status: New → In Progress
Changed in linux-aws (Ubuntu Focal):
status: New → In Progress
Changed in linux-aws (Ubuntu Bionic):
status: New → Invalid
Changed in linux-aws (Ubuntu Focal):
importance: Undecided → Medium
Changed in linux-aws (Ubuntu Groovy):
importance: Undecided → Medium

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-bionic

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-focal
tags: added: verification-needed-groovy

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed-groovy'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

Marcelo Cerri (mhcerri) wrote :

This change doesn't directly affect the final kernel, only the preparation process of the kernels that derive from it enforcing those kernel to either enable this config and explicitly disable. I can confirm the derivatives were forced to update the config or annotations file for this config so I'm marking this bug as verified.

tags: added: verification-done-bionic verification-done-focal verification-done-groovy
removed: verification-needed-bionic verification-needed-focal verification-needed-groovy
Launchpad Janitor (janitor) wrote :
Download full text (18.2 KiB)

This bug was fixed in the package linux - 5.4.0-71.79

---------------
linux (5.4.0-71.79) focal; urgency=medium

  * focal/linux: 5.4.0-71.79 -proposed tracker (LP: #1921040)

  * 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

  * Fix missing HDMI/DP audio on NVidia card after S3 (LP: #1918228)
    - ALSA: hda/hdmi: Reduce hda_jack_tbl lookup at unsol event handling
    - ALSA: hda/hdmi: Don't use standard hda_jack for generic HDMI jacks
    - ALSA: hda/hdmi: Move runtime PM resume into hdmi_present_sense_via_verbs()
    - ALSA: hda/hdmi: Move ELD parse and jack reporting into update_eld()

  * Focal update: v5.4.101 upstream stable release (LP: #1918170)
    - HID: make arrays usage and value to be the same
    - USB: quirks: sort quirk entries
    - usb: quirks: add quirk to start video capture on ELMO L-12F document camera
      reliable
    - ntfs: check for valid standard information attribute
    - arm64: tegra: Add power-domain for Tegra210 HDA
    - scripts: use pkg-config to locate libcrypto
    - scripts: set proper OpenSSL include dir also for sign-file
    - mm: unexport follow_pte_pmd
    - mm: simplify follow_pte{,pmd}
    - KVM: do not assume PTE is writable after follow_pfn
    - mm: provide a saner PTE walking API for modules
    - KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
    - NET: usb: qmi_wwan: Adding support for Cinterion MV31
    - cxgb4: Add new T6 PCI device id 0x6092
    - cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
    - scripts/recordmcount.pl: support big endian for ARCH sh
    - Linux 5.4.101

  * Focal update: v5.4.100 upstream stable release (LP: #1918168)
    - KVM: SEV: fix double locking due to incorrect backport
    - net: qrtr: Fix port ID for control messages
    - net: bridge: Fix a warning when del bridge sysfs
    - Xen/x86: don't bail early from clear_foreign_p2m_mapping()
    - Xen/x86: also check kernel mapping in set_foreign_p2m_mapping()
    - Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages()
    - Xen/gntdev: correct error checking in gntdev_map_grant_pages()
    - xen/arm: don't ignore return errors from set_phys_to_machine
    - xen-blkback: don't "handle" error by BUG()
    - xen-netback: don't "handle" error by BUG()
    - xen-scsiback: don't "handle" error by BUG()
    - xen-blkback: fix error handling in xen_blkbk_map()
    - media: pwc: Use correct device for DMA
    - btrfs: fix backport of 2175bf57dc952 in 5.4.95
    - Linux 5.4.100

  * Focal update: v5.4.99 upstream stable release (LP: #1918167)
    - gpio: ep93xx: fix BUG_ON port F usage
    - gpio: ep93xx: Fix single irqchip with multi gpiochips
    - tracing: Do not count ftrace events in top level enable output
    - tracing: Check length before giving out the filter buffer
    - arm/xen: Don't probe xenbus as part of an early initcall
    - cgroup: fix psi monitor for root cgroup
    ...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (21.8 KiB)

This bug was fixed in the package linux-aws - 5.4.0-1043.45

---------------
linux-aws (5.4.0-1043.45) focal; urgency=medium

  * focal/linux-aws: 5.4.0-1043.45 -proposed tracker (LP: #1923247)

  * linux-aws 5.4.0-1042.44 has incorrect DKMS versions (LP: #1923245)
    - [Packaging] Fix incorrect DKMS versions

linux-aws (5.4.0-1042.44) focal; urgency=medium

  * focal/linux-aws: 5.4.0-1042.44 -proposed tracker (LP: #1921016)

  * Packaging resync (LP: #1786013)
    - update dkms package versions

  * Enforce CONFIG_DRM_BOCHS=m (LP: #1916290)
    - [Config] aws: Enforce CONFIG_DRM_BOCHS=m

  * aws: fix hibernation issues on c5.18xlarge (LP: #1918694)
    - SAUCE: aws: kvm: double the size of hv_clock_boot

  * aws: update Xen hibernation patch set (LP: #1913410)
    - Revert "UBUNTU: SAUCE: xen-netfront: prevent unnecessary close on hibernate"
    - Revert "UBUNTU: SAUCE: xen: Update sched clock offset to avoid system
      instability in hibernation"
    - Revert "UBUNTU: SAUCE: xen: Introduce wrapper for save/restore sched clock
      offset"
    - Revert "UBUNTU: SAUCE: x86/xen: save and restore steal clock"
    - Revert "UBUNTU: SAUCE: xen/time: introduce xen_{save,restore}_steal_clock"
    - Revert "UBUNTU: SAUCE: xen-netfront: add callbacks for PM suspend and
      hibernation"
    - Revert "UBUNTU: SAUCE: xen-blkfront: add callbacks for PM suspend and
      hibernation"
    - Revert "UBUNTU: SAUCE: genirq: Shutdown irq chips in suspend/resume during
      hibernation"
    - Revert "UBUNTU: SAUCE: x86/xen: add system core suspend and resume
      callbacks"
    - Revert "UBUNTU: SAUCE: x86/xen: Introduce new function to map
      HYPERVISOR_shared_info on Resume"
    - Revert "UBUNTU: SAUCE: xenbus: add freeze/thaw/restore callbacks support"
    - Revert "UBUNTU: SAUCE: xen/manage: keep track of the on-going suspend mode"
    - SAUCE: xen/manage: keep track of the on-going suspend mode
    - SAUCE: xen/manage: introduce helper function to know the on-going suspend
      mode
    - SAUCE: xenbus: add freeze/thaw/restore callbacks support
    - SAUCE: x86/xen: Introduce new function to map HYPERVISOR_shared_info on
      Resume
    - SAUCE: x86/xen: add system core suspend and resume callbacks
    - SAUCE: xen-blkfront: add callbacks for PM suspend and hibernation
    - SAUCE: xen-netfront: add callbacks for PM suspend and hibernation support
    - SAUCE: xen/time: introduce xen_{save,restore}_steal_clock
    - SAUCE: x86/xen: save and restore steal clock
    - SAUCE: xen/events: add xen_shutdown_pirqs helper function
    - SAUCE: x86/xen: close event channels for PIRQs in system core suspend
      callback
    - SAUCE: xen-blkfront: add 'persistent_grants' parameter
    - SAUCE: Revert "xen: dont fiddle with event channel masking in
      suspend/resume"
    - SAUCE: xen-blkfront: Fixed blkfront_restore to remove a call to negotiate_mq
    - SAUCE: block: xen-blkfront: consider new dom0 features on restore
    - SAUCE: xen: restore pirqs on resume from hibernation.
    - SAUCE: xen: Only restore the ACPI SCI interrupt in xen_restore_pirqs.
    - SAUCE: xen-netfront: call netif_device_attach on resume
    - SAUCE: xen: Restore xen-pirqs o...

Changed in linux-aws (Ubuntu Focal):
status: In Progress → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (28.3 KiB)

This bug was fixed in the package linux - 5.8.0-49.55

---------------
linux (5.8.0-49.55) groovy; urgency=medium

  * groovy/linux: 5.8.0-49.55 -proposed tracker (LP: #1921053)

  * 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

  * improper memcg accounting causes NULL pointer derefs (LP: #1918668)
    - SAUCE: Revert "mm: memcg/slab: optimize objcg stock draining"

  * kernel: Enable CONFIG_BPF_LSM on Ubuntu (LP: #1905975)
    - [Config] Enable CONFIG_BPF_LSM

  * Groovy update: upstream stable patchset 2021-03-10 (LP: #1918516)
    - gpio: mvebu: fix pwm .get_state period calculation
    - HID: wacom: Correct NULL dereference on AES pen proximity
    - media: v4l2-subdev.h: BIT() is not available in userspace
    - RDMA/vmw_pvrdma: Fix network_hdr_type reported in WC
    - kernel/io_uring: cancel io_uring before task works
    - io_uring: dont kill fasync under completion_lock
    - objtool: Don't fail on missing symbol table
    - mm/page_alloc: add a missing mm_page_alloc_zone_locked() tracepoint
    - mm: fix a race on nr_swap_pages
    - tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
    - iwlwifi: provide gso_type to GSO packets
    - tty: avoid using vfs_iocb_iter_write() for redirected console writes
    - ACPI: sysfs: Prefer "compatible" modalias
    - kernel: kexec: remove the lock operation of system_transition_mutex
    - ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
    - ALSA: hda/via: Apply the workaround generically for Clevo machines
    - parisc: Enable -mlong-calls gcc option by default when !CONFIG_MODULES
    - media: cec: add stm32 driver
    - media: hantro: Fix reset_raw_fmt initialization
    - media: rc: fix timeout handling after switch to microsecond durations
    - media: rc: ite-cir: fix min_timeout calculation
    - media: rc: ensure that uevent can be read directly after rc device register
    - ARM: dts: tbs2910: rename MMC node aliases
    - ARM: dts: ux500: Reserve memory carveouts
    - ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
    - wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
    - ASoC: AMD Renoir - refine DMI entries for some Lenovo products
    - drm/i915: Always flush the active worker before returning from the wait
    - drm/i915/gt: Always try to reserve GGTT address 0x0
    - drivers/nouveau/kms/nv50-: Reject format modifiers for cursor planes
    - net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
    - s390: uv: Fix sysfs max number of VCPUs reporting
    - s390/vfio-ap: No need to disable IRQ after queue reset
    - PM: hibernate: flush swap writer after marking
    - x86/entry: Emit a symbol for register restoring thunk
    - efi/apple-properties: Reinstate support for boolean properties
    - 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[]
   ...

Changed in linux (Ubuntu Groovy):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (30.7 KiB)

This bug was fixed in the package linux-aws - 5.8.0-1028.30

---------------
linux-aws (5.8.0-1028.30) groovy; urgency=medium

  * groovy/linux-aws: 5.8.0-1028.30 -proposed tracker (LP: #1921043)

  * kernel: Enable CONFIG_BPF_LSM on Ubuntu (LP: #1905975)
    - [Config][aws] Enable CONFIG_BPF_LSM

  * Groovy update: upstream stable patchset 2021-03-05 (LP: #1917964)
    - [Config][aws] updateconfigs for USB_BDC_PCI

  * Enforce CONFIG_DRM_BOCHS=m (LP: #1916290)
    - [Config][aws] Enforce CONFIG_DRM_BOCHS=m

  * Groovy update: upstream stable patchset 2021-02-25 (LP: #1916960)
    - [Config][aws] updateconfigs for KPROBE_EVENTS_ON_NOTRACE

  * aws: update Xen hibernation patch set (LP: #1913410)
    - Revert "UBUNTU: SAUCE: xen: Update sched clock offset to avoid system
      instability in hibernation"
    - Revert "UBUNTU: SAUCE: xen: Introduce wrapper for save/restore sched clock
      offset"
    - Revert "UBUNTU: SAUCE: x86/xen: save and restore steal clock"
    - Revert "UBUNTU: SAUCE: xen/time: introduce xen_{save,restore}_steal_clock"
    - Revert "UBUNTU: SAUCE: xen-netfront: add callbacks for PM suspend and
      hibernation"
    - Revert "UBUNTU: SAUCE: xen-blkfront: add callbacks for PM suspend and
      hibernation"
    - Revert "UBUNTU: SAUCE: x86/xen: add system core suspend and resume
      callbacks"
    - Revert "UBUNTU: SAUCE: x86/xen: Introduce new function to map
      HYPERVISOR_shared_info on Resume"
    - Revert "UBUNTU: SAUCE: xenbus: add freeze/thaw/restore callbacks support"
    - Revert "UBUNTU: SAUCE: xen/manage: keep track of the on-going suspend mode"
    - SAUCE: xen/manage: keep track of the on-going suspend mode
    - SAUCE: xenbus: add freeze/thaw/restore callbacks support
    - SAUCE: x86/xen: Introduce new function to map HYPERVISOR_shared_info on
      Resume
    - SAUCE: x86/xen: add system core suspend and resume callbacks
    - SAUCE: xen-netfront: add callbacks for PM suspend and hibernation support
    - SAUCE: xen-blkfront: add callbacks for PM suspend and hibernation
    - SAUCE: xen/time: introduce xen_{save,restore}_steal_clock
    - SAUCE: x86/xen: save and restore steal clock
    - SAUCE: xen: Introduce wrapper for save/restore sched clock offset
    - SAUCE: xen: Update sched clock offset to avoid system instability in
      hibernation
    - SAUCE: x86: tsc: avoid system instability in hibernation

  * aws: xen-netfront: prevent potential error on hibernate (LP: #1906850)
    - SAUCE: xen-netfront: prevent unnecessary close on hibernate

  [ Ubuntu: 5.8.0-49.55 ]

  * groovy/linux: 5.8.0-49.55 -proposed tracker (LP: #1921053)
  * 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
  * improper memcg accounting causes NULL pointer derefs (LP: #1918668)
    - SAUCE: Revert "mm: memcg/slab: optimize objcg stock draining"
  * kernel: Enable CONFIG_BPF_LSM on Ubuntu (LP: #1905975)
    - [Config] Enable CONFIG_BPF_LSM
  * Groovy u...

Changed in linux-aws (Ubuntu Groovy):
status: In Progress → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (11.4 KiB)

This bug was fixed in the package linux - 4.15.0-141.145

---------------
linux (4.15.0-141.145) bionic; urgency=medium

  * 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: fix resource leak when target index is invalid
    - NFC: fix possible resource leak
    - team: protect features update by RCU to avoid deadlock
    - tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN
    - kernel: kexec: remove the lock operation of system_transition_mutex
    - PM: hibernate: flush swap writer after marking
    - pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
    - net/mlx5: Fix memory leak on flow table creation error flow
    - rxrpc: Fix memory leak in rxrpc_lookup_local
    - net: dsa: bcm_sf2: put device node before return
    - ibmvnic: Ensure that CRQ entry read are correctly ordered
    - ACPI: thermal: Do...

Changed in linux (Ubuntu Bionic):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (15.5 KiB)

This bug was fixed in the package linux-aws - 4.15.0-1098.105

---------------
linux-aws (4.15.0-1098.105) bionic; urgency=medium

  * bionic/linux-aws: 4.15.0-1098.105 -proposed tracker (LP: #1919513)

  * Enforce CONFIG_DRM_BOCHS=m (LP: #1916290)
    - [Config] aws: Add CONFIG_DRM_BOCHS=m (enforced)

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

  * Please trust Canonical Livepatch Service kmod signing key (LP: #1898716)
    - [Config] aws: enable CONFIG_MODVERSIONS=y
    - [Packaging] aws: build canonical-certs.pem from branch/arch certs

  * aws: update Xen hibernation patch set (LP: #1913410)
    - Revert "UBUNTU: SAUCE: xen-netfront: prevent unnecessary close on hibernate"
    - Revert "UBUNTU SAUCE [aws]: xen: Only restore the ACPI SCI interrupt in
      xen_restore_pirqs."
    - Revert "UBUNTU SAUCE [aws]: xen: restore pirqs on resume from hibernation."
    - Revert "UBUNTU SAUCE [aws]: block: xen-blkfront: consider new dom0 features
      on restore"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: close event channels for PIRQs in
      system core suspend callback"
    - Revert "UBUNTU: SAUCE [aws] xen/events: add xen_shutdown_pirqs helper
      function"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: save and restore steal clock"
    - Revert "UBUNTU: SAUCE [aws] xen-time-introduce-xen_-save-restore-
      _steal_clock"
    - Revert "UBUNTU: SAUCE [aws] xen-netfront: add callbacks for PM suspend and
      hibernation support"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: add system core suspend and resume
      callbacks"
    - Revert "UBUNTU: SAUCE [aws] x86/xen: Introduce new function to map
      HYPERVISOR_shared_info on Resume"
    - Revert "UBUNTU: SAUCE: xen-blkfront: Fixed blkfront_restore to remove a call
      to negotiate_mq"
    - Revert "UBUNTU: SAUCE: xen-blkfront: resurrect request-based mode"
    - Revert "UBUNTU: SAUCE: xen-blkfront: add callbacks for PM suspend and
      hibernation"
    - Revert "UBUNTU: SAUCE: xenbus: add freeze/thaw/restore callbacks support"
    - Revert "UBUNTU: SAUCE: xen/manage: introduce helper function to know the on-
      going suspend mode"
    - Revert "UBUNTU: SAUCE: xen/manage: keep track of the on-going suspend mode"
    - SAUCE: xen/manage: keep track of the on-going suspend mode
    - SAUCE: xen/manage: introduce helper function to know the on-going suspend
      mode
    - SAUCE: xenbus: add freeze/thaw/restore callbacks support
    - SAUCE: x86/xen: Introduce new function to map HYPERVISOR_shared_info on
      Resume
    - SAUCE: x86/xen: add system core suspend and resume callbacks
    - SAUCE: xen-blkfront: add callbacks for PM suspend and hibernation
    - SAUCE: xen-netfront: add callbacks for PM suspend and hibernation support
    - SAUCE: xen/time: introduce xen_{save,restore}_steal_clock
    - SAUCE: x86/xen: save and restore steal clock
    - SAUCE: xen/events: add xen_shutdown_pirqs helper function
    - SAUCE: x86/xen: close event channels for PIRQs in system core suspend
      callback
    - SAUCE: xen-blkfront: resurrect request-based mode
    - SAUCE: xen-blkfront: add 'persistent_grants' parameter
    ...

Changed in linux-aws (Ubuntu Bionic):
status: Invalid → Fix Released
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