other: 0.849
semantic: 0.834
graphic: 0.830
instruction: 0.819
assembly: 0.798
socket: 0.773
mistranslation: 0.756
device: 0.746
network: 0.732
vnc: 0.659
boot: 0.656
KVM: 0.613

Enhanced Hardware Support - Finalize Naming

This feature request will provide the final naming of the next machine

Marking as "Incomplete" while awaiting the final naming.

@IBM: Does it affect the kernel only, or also other packages (like for example qemu) ?

And btw. I think it will not be limited to eoan/19.10, but will also affect older Ubuntu releases (probably all the way down to xenial).

------- Comment From <email address hidden> 2019-09-10 05:41 EDT-------
@CAN: Yes, a qemu patch is also required. For previous distros another LP is available.:  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1842916

------- Comment From <email address hidden> 2019-09-18 07:58 EDT-------
See https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a0e2251132995b962281aa80ab54a9288f9e0b6b

commit a0e2251132995b962281aa80ab54a9288f9e0b6b
Author: Martin Schwidefsky <email address hidden>
Date:   Wed Feb 6 08:22:11 2019 +0100

s390: add support for IBM z15 machines

Add detection for machine types 0x8562 and 8x8561 and set the ELF platform
name to z15. Add the miscellaneous-instruction-extension 3 facility to
the list of facilities for z15.

And allow to generate code that only runs on a z15 machine.

Reviewed-by: Christian Borntraeger <email address hidden>
Signed-off-by: Martin Schwidefsky <email address hidden>
Signed-off-by: Heiko Carstens <email address hidden>

for the kernel upstream commit. Applies cleanly to git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan

Kernel SRU request submitted:
https://lists.ubuntu.com/archives/kernel-team/2019-September/thread.html#103839

Patch a0e2251132995b9 is a kernel patch, thus this is certainly not something we need to track in the upstream QEMU bugtracker.

------- Comment From <email address hidden> 2019-09-24 02:28 EDT-------
The  QEMU patch is

commit 7505deca0bfa859136ec6419dbafc504f22fcac2
s390x/cpumodel: Add the z15 name to the description of gen15a

Hi,
since [1] doesn't change the identifier (it stays gen15a), so the only thing that is changing is the description of e.g. seen here:
$ qemu-system-s390x -cpu ? | grep gen15
s390 gen15a-base     IBM 8561 GA1                        (static, migration-safe)
s390 gen15a          IBM 8561 GA1                        (migration-safe)
s390 gen15b-base     IBM 8562 GA1                        (static, migration-safe)
s390 gen15b          IBM 8562 GA1                        (migration-safe)

As far as I see it has no functional impact - is that correct?

Under that assumption I'm considering this for Eoan as prio-medium (as it is still open), and for SRUs as whishlist.
It might be added there "along" some other SRU later, but isn't reasonable on its own triggering downloads for millions of users - if you don't agree please outline why we'd need this any sooner there.

FYI: Please note that changing the actual type "gen15a" to something else is even less of an option at least for SRUs as people could use it already and the update would break them.

[1]: https://git.qemu.org/?p=qemu.git;a=commit;h=7505deca

Test build [1] seems ok and MP opened [2].
But the change is trivial so that should be quick ...

[1]: https://launchpad.net/~paelzer/+archive/ubuntu/fix-1842774-z15-model-name-eoan
[2]: https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/373118

In fact while I was waiting to submit this the MP got reviewed.
Uploaded to Eoan ...

But since beta freeze is in place acceptance there might have to wait a few days.

------- Comment From <email address hidden> 2019-09-24 09:11 EDT-------
Yes this only updates the description. The name gen15a can not be changed without hurting migration compatibility.
We are looking into adding an alias for cpu names, but this would be a future change.
With that medium priority is fine.

This bug was fixed in the package qemu - 1:4.0+dfsg-0ubuntu9

---------------
qemu (1:4.0+dfsg-0ubuntu9) eoan; urgency=medium

  * d/p/lp-1842774-s390x-cpumodel-Add-the-z15-name-to-the-description-o.patch:
    update the z15 model name (LP: #1842774)

 -- Christian Ehrhardt <email address hidden>  Tue, 24 Sep 2019 11:42:58 +0200

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!


------- Comment From <email address hidden> 2019-10-04 03:38 EDT-------
> This bug was fixed in the package qemu - 1:4.0+dfsg-0ubuntu9
>
> ---------------
> qemu (1:4.0+dfsg-0ubuntu9) eoan; urgency=medium
>
> * d/p/lp-1842774-s390x-cpumodel-Add-the-z15-name-to-the-description-o.patch:
> update the z15 model name (LP: #1842774)
>
> -- Christian Ehrhardt <email address hidden>  Tue, 24 Sep 2019

QEMU part verified on eoan-proposed

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-disco' to 'verification-done-disco'. If the problem still exists, change the tag 'verification-needed-disco' to 'verification-failed-disco'.

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!


Verification (more a regression testing) done on disco.

And verification (more a regression testing) done on bionic, too.

------- Comment From <email address hidden> 2019-10-07 08:11 EDT-------
Functionality successfully tested fine on disco-proposed 5.0.0-32-generic #34-Ubuntu SMP Wed Oct 2 02:06:00 UTC 2019 s390x s390x s390x GNU/Linux

I can see z15 in the aux vector:

# gdb --quiet ls
Reading symbols from ls...
(No debugging symbols found in ls)
(gdb) start
Temporary breakpoint 1 at 0x45ae
Starting program: /usr/bin/ls

Temporary breakpoint 1, 0x000002aa000045ae in main ()
(gdb) info auxv
33   AT_SYSINFO_EHDR      System-supplied DSO's ELF header 0x3fffdffe000
16   AT_HWCAP             Machine-dependent CPU capability hints 0x7ffff
6    AT_PAGESZ            System page size               4096
17   AT_CLKTCK            Frequency of times()           100
3    AT_PHDR              Program headers for program    0x2aa00000040
4    AT_PHENT             Size of program header entry   56
5    AT_PHNUM             Number of program headers      9
7    AT_BASE              Base address of interpreter    0x3fffdf80000
8    AT_FLAGS             Flags                          0x0
9    AT_ENTRY             Entry point of program         0x2aa00006320
11   AT_UID               Real user ID                   0
12   AT_EUID              Effective user ID              0
13   AT_GID               Real group ID                  0
14   AT_EGID              Effective group ID             0
23   AT_SECURE            Boolean, was exec setuid-like? 0
25   AT_RANDOM            Address of 16 random bytes     0x3fffffff73c
31   AT_EXECFN            File name of executable        0x3ffffffffec "/usr/bin/ls"
15   AT_PLATFORM          String identifying platform    0x3fffffff74c "z15"
0    AT_NULL              End of vector                  0x0

------- Comment From <email address hidden> 2019-10-07 08:31 EDT-------
Same test (auxv) also works with bionic-proposed.
Linux t35lp61 4.15.0-66-generic #75-Ubuntu SMP Tue Oct 1 05:22:41 UTC 2019 s390x s390x s390x GNU/Linux

This bug was fixed in the package linux - 5.3.0-17.18

---------------
linux (5.3.0-17.18) eoan; urgency=medium

  * eoan/linux: 5.3.0-17.18 -proposed tracker (LP: #1846641)

  * CVE-2019-17056
    - nfc: enforce CAP_NET_RAW for raw sockets

  * CVE-2019-17055
    - mISDN: enforce CAP_NET_RAW for raw sockets

  * CVE-2019-17054
    - appletalk: enforce CAP_NET_RAW for raw sockets

  * CVE-2019-17053
    - ieee802154: enforce CAP_NET_RAW for raw sockets

  * CVE-2019-17052
    - ax25: enforce CAP_NET_RAW for raw sockets

  * CVE-2019-15098
    - ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe()

  * xHCI on AMD Stoney Ridge cannot detect USB 2.0 or 1.1 devices.
    (LP: #1846470)
    - x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect

  * Re-enable linux-libc-dev build on i386 (LP: #1846508)
    - [Packaging] Build only linux-libc-dev for i386
    - [Debian] final-checks -- ignore archtictures with no binaries

  * arm64: loop on boot after installing linux-generic-hwe-18.04-edge/bionic-
    proposed (LP: #1845820)
    - [Config] Disable CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT

  * Revert ESE DASD discard support (LP: #1846219)
    - SAUCE: Revert "s390/dasd: Add discard support for ESE volumes"

  * Miscellaneous Ubuntu changes
    - update dkms package versions

linux (5.3.0-16.17) eoan; urgency=medium

  * eoan/linux: 5.3.0-16.17 -proposed tracker (LP: #1846204)

  * zfs fails to build on s390x  with debug symbols enabled (LP: #1846143)
    - SAUCE: s390: Mark atomic const ops always inline

linux (5.3.0-15.16) eoan; urgency=medium

  * eoan/linux: 5.3.0-15.16 -proposed tracker (LP: #1845987)

  * Drop i386 build for 19.10 (LP: #1845714)
    - [Packaging] Remove x32 arch references from control files
    - [Debian] final-checks -- Get arch list from debian/control

  * ZFS kernel modules lack debug symbols (LP: #1840704)
    - [Debian] Fix conditional for setting zfs debug package path

  * Use pyhon3-sphinx instead of python-sphinx for building html docs
    (LP: #1845808)
    - [Packaging] Update sphinx build dependencies to python3 packages

  * Kernel panic with 19.10 beta image (LP: #1845454)
    - efi/tpm: Don't access event->count when it isn't mapped.
    - efi/tpm: don't traverse an event log with no events
    - efi/tpm: only set efi_tpm_final_log_size after successful event log parsing

linux (5.3.0-14.15) eoan; urgency=medium

  * eoan/linux: 5.3.0-14.15 -proposed tracker (LP: #1845728)

  * Drop i386 build for 19.10 (LP: #1845714)
    - [Debian] Remove support for producing i386 kernels
    - [Debian] Don't use CROSS_COMPILE for i386 configs

  * udevadm trigger will fail when trying to add /sys/devices/vio/
    (LP: #1845572)
    - SAUCE: powerpc/vio: drop bus_type from parent device

  * Trying to online dasd drive results in invalid input/output from the kernel
    on z/VM (LP: #1845323)
    - SAUCE: s390/dasd: Fix error handling during online processing

  * intel-lpss driver conflicts with write-combining MTRR region (LP: #1845584)
    - SAUCE: mfd: intel-lpss: add quirk for Dell XPS 13 7390 2-in-1

  * Support Hi1620 zip hw accelerator (LP: #1845355)
    - [Config] Enable HiSilicon QM/ZIP as modules
    - crypto: hisilicon - add queue management driver for HiSilicon QM module
    - crypto: hisilicon - add hardware SGL support
    - crypto: hisilicon - add HiSilicon ZIP accelerator support
    - crypto: hisilicon - add SRIOV support for ZIP
    - Documentation: Add debugfs doc for hisi_zip
    - crypto: hisilicon - add debugfs for ZIP and QM
    - MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller driver
    - crypto: hisilicon - fix kbuild warnings
    - crypto: hisilicon - add dependency for CRYPTO_DEV_HISI_ZIP
    - crypto: hisilicon - init curr_sgl_dma to fix compile warning
    - crypto: hisilicon - add missing single_release
    - crypto: hisilicon - fix error handle in hisi_zip_create_req_q
    - crypto: hisilicon - Fix warning on printing %p with dma_addr_t
    - crypto: hisilicon - Fix return value check in hisi_zip_acompress()
    - crypto: hisilicon - avoid unused function warning

  * SafeSetID LSM should be built but disabled by default (LP: #1845391)
    - LSM: SafeSetID: Stop releasing uninitialized ruleset
    - [Config] Build SafeSetID LSM but don't enable it by default

  * CONFIG_LSM should not specify loadpin since it is not built (LP: #1845383)
    - [Config] loadpin shouldn't be in CONFIG_LSM

  * Add new pci-id's for CML-S, ICL (LP: #1845317)
    - drm/i915/icl: Add missing device ID
    - drm/i915/cml: Add Missing PCI IDs

  * Thunderbolt support for ICL (LP: #1844680)
    - thunderbolt: Correct path indices for PCIe tunnel
    - thunderbolt: Move NVM upgrade support flag to struct icm
    - thunderbolt: Use 32-bit writes when writing ring producer/consumer
    - thunderbolt: Do not fail adding switch if some port is not implemented
    - thunderbolt: Hide switch attributes that are not set
    - thunderbolt: Expose active parts of NVM even if upgrade is not supported
    - thunderbolt: Add support for Intel Ice Lake
    - ACPI / property: Add two new Thunderbolt property GUIDs to the list

  * Ubuntu 19.10 -  Additional PCI patch and fix (LP: #1844668)
    - s390/pci: fix MSI message data

  * Enhanced Hardware Support - Finalize Naming (LP: #1842774)
    - s390: add support for IBM z15 machines
    - [Config] CONFIG_MARCH_Z15=n, CONFIG_TUNE_Z15=n

  * Eoan update: v5.3.1 upstream stable release (LP: #1845642)
    - USB: usbcore: Fix slab-out-of-bounds bug during device reset
    - media: tm6000: double free if usb disconnect while streaming
    - phy: renesas: rcar-gen3-usb2: Disable clearing VBUS in over-current
    - ip6_gre: fix a dst leak in ip6erspan_tunnel_xmit
    - net/sched: fix race between deactivation and dequeue for NOLOCK qdisc
    - net_sched: let qdisc_put() accept NULL pointer
    - udp: correct reuseport selection with connected sockets
    - xen-netfront: do not assume sk_buff_head list is empty in error handling
    - net: dsa: Fix load order between DSA drivers and taggers
    - net: stmmac: Hold rtnl lock in suspend/resume callbacks
    - KVM: coalesced_mmio: add bounds checking
    - Documentation: sphinx: Add missing comma to list of strings
    - firmware: google: check if size is valid when decoding VPD data
    - serial: sprd: correct the wrong sequence of arguments
    - tty/serial: atmel: reschedule TX after RX was started
    - nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
    - Revert "arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}"
    - ovl: fix regression caused by overlapping layers detection
    - phy: qcom-qmp: Correct ready status, again
    - floppy: fix usercopy direction
    - media: technisat-usb2: break out of loop at end of buffer
    - Linux 5.3.1

  * ZFS kernel modules lack debug symbols (LP: #1840704)
    - [Debian]: Remove hardcoded $(pkgdir) in debug symbols handling
    - [Debian]: Handle debug symbols for modules in extras too
    - [Debian]: Check/link modules with debug symbols after DKMS modules
    - [Debian]: Warn about modules without debug symbols
    - [Debian]: dkms-build: new parameter for debug package directory
    - [Debian]: dkms-build: zfs: support for debug symbols
    - [Debian]: dkms-build: Avoid executing post-processor scripts twice
    - [Debian]: dkms-build: Move zfs special-casing into configure script

  * /proc/self/maps paths missing on live session (was vlc won't start; eoan
    19.10 & bionic 18.04 ubuntu/lubuntu/kubuntu/xubuntu/ubuntu-mate dailies)
    (LP: #1842382)
    - SAUCE: Revert "UBUNTU: SAUCE: shiftfs: enable overlayfs on shiftfs"

 -- Seth Forshee <email address hidden>  Thu, 03 Oct 2019 16:57:05 -0500

@SRU Team:
As outlined above this is important for IBM to get product names right everywhere. But at the same time this is "only" a change in a description which doesn't qualify an SRU on its own. So we agreed to only upload it once there is another SRU.

I now have an Qemu SRU for Bionic that I want to group this with, this will make the Disco SRU go without any other changes to not have Bionic->Disco->Eoan switch back and forth. Therefore I'll upload it for Disco as well when doing so.

This bug was fixed in the package linux - 5.0.0-32.34

---------------
linux (5.0.0-32.34) disco; urgency=medium

  * disco/linux: 5.0.0-32.34 -proposed tracker (LP: #1846097)

  * CVE-2019-14814 // CVE-2019-14815 // CVE-2019-14816
    - mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings

  * CVE-2019-15505
    - media: technisat-usb2: break out of loop at end of buffer

  * CVE-2019-2181
    - binder: check for overflow when alloc for security context

  * Support Hi1620 zip hw accelerator (LP: #1845355)
    - [Config] Enable HiSilicon QM/ZIP as modules
    - crypto: hisilicon - add queue management driver for HiSilicon QM module
    - crypto: hisilicon - add hardware SGL support
    - crypto: hisilicon - add HiSilicon ZIP accelerator support
    - crypto: hisilicon - add SRIOV support for ZIP
    - Documentation: Add debugfs doc for hisi_zip
    - crypto: hisilicon - add debugfs for ZIP and QM
    - MAINTAINERS: add maintainer for HiSilicon QM and ZIP controller driver
    - crypto: hisilicon - fix kbuild warnings
    - crypto: hisilicon - add dependency for CRYPTO_DEV_HISI_ZIP
    - crypto: hisilicon - init curr_sgl_dma to fix compile warning
    - crypto: hisilicon - add missing single_release
    - crypto: hisilicon - fix error handle in hisi_zip_create_req_q
    - crypto: hisilicon - Fix warning on printing %p with dma_addr_t
    - crypto: hisilicon - Fix return value check in hisi_zip_acompress()
    - crypto: hisilicon - avoid unused function warning

  * xfrm interface: several kernel panic (LP: #1836261)
    - xfrm interface: fix memory leak on creation
    - xfrm interface: avoid corruption on changelink
    - xfrm interface: ifname may be wrong in logs
    - xfrm interface: fix list corruption for x-netns
    - xfrm interface: fix management of phydev

  * shiftfs: drop entries from cache on unlink (LP: #1841977)
    - SAUCE: shiftfs: fix buggy unlink logic

  * shiftfs: mark kmem_cache as reclaimable (LP: #1842059)
    - SAUCE: shiftfs: mark slab objects SLAB_RECLAIM_ACCOUNT

  *  Suspend to RAM(S3) does not wake up for latest megaraid and mpt3sas
    adapters(SAS3.5 onwards) (LP: #1838751)
    - PCI: Restore Resizable BAR size bits correctly for 1MB BARs

  * No sound inputs from the external microphone and headset on a Dell machine
    (LP: #1842265)
    - ALSA: hda - Expand pin_match function to match upcoming new tbls
    - ALSA: hda - Define a fallback_pin_fixup_tbl for alc269 family

  * Add -fcf-protection=none when using retpoline flags (LP: #1843291)
    - SAUCE: kbuild: add -fcf-protection=none when using retpoline flags

  * Disco update: upstream stable patchset 2019-09-25 (LP: #1845390)
    - bridge/mdb: remove wrong use of NLM_F_MULTI
    - cdc_ether: fix rndis support for Mediatek based smartphones
    - ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
    - isdn/capi: check message length in capi_write()
    - ixgbe: Fix secpath usage for IPsec TX offload.
    - net: Fix null de-reference of device refcount
    - net: gso: Fix skb_segment splat when splitting gso_size mangled skb having
      linear-headed frag_list
    - net: phylink: Fix flow control resolution
    - net: sched: fix reordering issues
    - sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
    - sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
    - sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
    - tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
    - tipc: add NULL pointer check before calling kfree_rcu
    - tun: fix use-after-free when register netdev failed
    - gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklist
    - gpio: fix line flag validation in linehandle_create
    - Btrfs: fix assertion failure during fsync and use of stale transaction
    - ixgbe: Prevent u8 wrapping of ITR value to something less than 10us
    - genirq: Prevent NULL pointer dereference in resend_irqs()
    - KVM: s390: kvm_s390_vm_start_migration: check dirty_bitmap before using it
      as target for memset()
    - KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
    - KVM: x86: work around leak of uninitialized stack contents
    - KVM: nVMX: handle page fault in vmread
    - x86/purgatory: Change compiler flags from -mcmodel=kernel to -mcmodel=large
      to fix kexec relocation errors
    - powerpc: Add barrier_nospec to raw_copy_in_user()
    - drm/meson: Add support for XBGR8888 & ABGR8888 formats
    - clk: rockchip: Don't yell about bad mmc phases when getting
    - mtd: rawnand: mtk: Fix wrongly assigned OOB buffer pointer issue
    - PCI: Always allow probing with driver_override
    - gpio: fix line flag validation in lineevent_create
    - ubifs: Correctly use tnc_next() in search_dh_cookie()
    - driver core: Fix use-after-free and double free on glue directory
    - crypto: talitos - check AES key size
    - crypto: talitos - fix CTR alg blocksize
    - crypto: talitos - check data blocksize in ablkcipher.
    - crypto: talitos - fix ECB algs ivsize
    - crypto: talitos - Do not modify req->cryptlen on decryption.
    - crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking.
    - firmware: ti_sci: Always request response from firmware
    - drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC
    - drm/mediatek: mtk_drm_drv.c: Add of_node_put() before goto
    - Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
    - iio: adc: stm32-dfsdm: fix data type
    - modules: fix BUG when load module with rodata=n
    - modules: fix compile error if don't have strict module rwx
    - platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to
      critclk_systems DMI table
    - rsi: fix a double free bug in rsi_91x_deinit()
    - x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence
      GCC9 build warning
    - ixgbevf: Fix secpath usage for IPsec Tx offload
    - net: fixed_phy: Add forward declaration for struct gpio_desc;
    - net: sock_map, fix missing ulp check in sock hash case
    - Revert "mmc: bcm2835: Terminate timeout work synchronously"
    - mmc: tmio: Fixup runtime PM management during probe
    - mmc: tmio: Fixup runtime PM management during remove
    - drm/i915: Restore relaxed padding (OCL_OOB_SUPPRES_ENABLE) for skl+
    - ixgbe: fix double clean of Tx descriptors with xdp
    - mt76: mt76x0e: disable 5GHz band for MT7630E
    - x86/ima: check EFI SetupMode too
    - kvm: nVMX: Remove unnecessary sync_roots from handle_invept
    - KVM: SVM: Fix detection of AMD Errata 1096

  * Disco update: upstream stable patchset 2019-09-19 (LP: #1844722)
    - ALSA: hda - Fix potential endless loop at applying quirks
    - ALSA: hda/realtek - Fix overridden device-specific initialization
    - ALSA: hda/realtek - Add quirk for HP Pavilion 15
    - ALSA: hda/realtek - Enable internal speaker & headset mic of ASUS UX431FL
    - ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
    - sched/fair: Don't assign runtime for throttled cfs_rq
    - drm/vmwgfx: Fix double free in vmw_recv_msg()
    - vhost/test: fix build for vhost test
    - vhost/test: fix build for vhost test - again
    - batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
    - batman-adv: Only read OGM tvlv_len after buffer len check
    - timekeeping: Use proper ktime_add when adding nsecs in coarse offset
    - selftests: fib_rule_tests: use pre-defined DEV_ADDR
    - powerpc/64: mark start_here_multiplatform as __ref
    - media: stm32-dcmi: fix irq = 0 case
    - scripts/decode_stacktrace: match basepath using shell prefix operator, not
      regex
    - nvme-fc: use separate work queue to avoid warning
    - modules: always page-align module section allocations
    - kernel/module: Fix mem leak in module_add_modinfo_attrs
    - drm/vblank: Allow dynamic per-crtc max_vblank_count
    - mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
    - tpm: Fix some name collisions with drivers/char/tpm.h
    - drm/nouveau: Don't WARN_ON VCPI allocation failures
    - drm: add __user attribute to ptr_to_compat()
    - drm/i915: Handle vm_mmap error during I915_GEM_MMAP ioctl with WC set
    - drm/i915: Sanity check mmap length against object size
    - arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's
    - kvm: mmu: Fix overflow on kvm mmu page limit calculation
    - KVM: x86: Always use 32-bit SMRAM save state for 32-bit kernels
    - media: i2c: tda1997x: select V4L2_FWNODE
    - ext4: protect journal inode's blocks using block_validity
    - ARM: dts: qcom: ipq4019: Fix MSI IRQ type
    - dt-bindings: mmc: Add supports-cqe property
    - dt-bindings: mmc: Add disable-cqe-dcmd property.
    - dm mpath: fix missing call of path selector type->end_io
    - mmc: sdhci-pci: Add support for Intel CML
    - PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code
    - cifs: smbd: take an array of reqeusts when sending upper layer data
    - drm/amdkfd: Add missing Polaris10 ID
    - kvm: Check irqchip mode before assign irqfd
    - Btrfs: fix race between block group removal and block group allocation
    - cifs: add spinlock for the openFileList to cifsInodeInfo
    - ceph: use ceph_evict_inode to cleanup inode's resource
    - KVM: x86: optimize check for valid PAT value
    - KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value
    - btrfs: correctly validate compression type
    - dm thin metadata: check if in fail_io mode when setting needs_check
    - bcache: only clear BTREE_NODE_dirty bit when it is set
    - bcache: add comments for mutex_lock(&b->write_lock)
    - bcache: fix race in btree_flush_write()
    - drm/i915: Make sure cdclk is high enough for DP audio on VLV/CHV
    - virtio/s390: fix race on airq_areas[]
    - ext4: don't perform block validity checks on the journal inode
    - ext4: fix block validity checks for journal inodes using indirect blocks
    - ext4: unsigned int compared against zero
    - PCI: Reset both NVIDIA GPU and HDA in ThinkPad P50 workaround
    - gpio: pca953x: correct type of reg_direction
    - gpio: pca953x: use pca953x_read_regs instead of regmap_bulk_read
    - drm/nouveau/sec2/gp102: add missing MODULE_FIRMWAREs
    - powerpc/64e: Drop stale call to smp_processor_id() which hangs SMP startup
    - drm/i915: Disable SAMPLER_STATE prefetching on all Gen11 steppings.
    - mmc: sdhci-sprd: Fix the incorrect soft reset operation when runtime
      resuming
    - usb: chipidea: imx: add imx7ulp support
    - usb: chipidea: imx: fix EPROBE_DEFER support during driver probe

  * Disco update: upstream stable patchset 2019-09-11 (LP: #1843622)
    - dmaengine: ste_dma40: fix unneeded variable warning
    - nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
    - afs: Fix the CB.ProbeUuid service handler to reply correctly
    - afs: Fix loop index mixup in afs_deliver_vl_get_entry_by_name_u()
    - fs: afs: Fix a possible null-pointer dereference in afs_put_read()
    - afs: Only update d_fsdata if different in afs_d_revalidate()
    - nvmet-loop: Flush nvme_delete_wq when removing the port
    - nvme: fix a possible deadlock when passthru commands sent to a multipath
      device
    - nvme-pci: Fix async probe remove race
    - soundwire: cadence_master: fix register definition for SLAVE_STATE
    - soundwire: cadence_master: fix definitions for INTSTAT0/1
    - auxdisplay: panel: need to delete scan_timer when misc_register fails in
      panel_attach
    - dmaengine: stm32-mdma: Fix a possible null-pointer dereference in
      stm32_mdma_irq_handler()
    - omap-dma/omap_vout_vrfb: fix off-by-one fi value
    - iommu/dma: Handle SG length overflow better
    - usb: gadget: composite: Clear "suspended" on reset/disconnect
    - usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
    - xen/blkback: fix memory leaks
    - arm64: cpufeature: Don't treat granule sizes as strict
    - i2c: rcar: avoid race when unregistering slave client
    - i2c: emev2: avoid race when unregistering slave client
    - drm/ast: Fixed reboot test may cause system hanged
    - usb: host: fotg2: restart hcd after port reset
    - tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
    - tools: hv: fix KVP and VSS daemons exit code
    - watchdog: bcm2835_wdt: Fix module autoload
    - drm/bridge: tfp410: fix memleak in get_modes()
    - scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
    - drm/tilcdc: Register cpufreq notifier after we have initialized crtc
    - net/tls: swap sk_write_space on close
    - net: tls, fix sk_write_space NULL write when tx disabled
    - ipv6/addrconf: allow adding multicast addr if IFA_F_MCAUTOJOIN is set
    - ipv6: Default fib6_type to RTN_UNICAST when not set
    - net/smc: make sure EPOLLOUT is raised
    - tcp: make sure EPOLLOUT wont be missed
    - ipv4/icmp: fix rt dst dev null pointer dereference
    - mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
    - ALSA: usb-audio: Check mixer unit bitmap yet more strictly
    - ALSA: line6: Fix memory leak at line6_init_pcm() error path
    - ALSA: hda - Fixes inverted Conexant GPIO mic mute led
    - ALSA: seq: Fix potential concurrent access to the deleted pool
    - ALSA: usb-audio: Fix invalid NULL check in snd_emuusb_set_samplerate()
    - ALSA: usb-audio: Add implicit fb quirk for Behringer UFX1604
    - kvm: x86: skip populating logical dest map if apic is not sw enabled
    - KVM: x86: Don't update RIP or do single-step on faulting emulation
    - uprobes/x86: Fix detection of 32-bit user mode
    - x86/apic: Do not initialize LDR and DFR for bigsmp
    - ftrace: Fix NULL pointer dereference in t_probe_next()
    - ftrace: Check for successful allocation of hash
    - ftrace: Check for empty hash and comment the race with registering probes
    - usb-storage: Add new JMS567 revision to unusual_devs
    - USB: cdc-wdm: fix race between write and disconnect due to flag abuse
    - usb: hcd: use managed device resources
    - usb: chipidea: udc: don't do hardware access if gadget has stopped
    - usb: host: ohci: fix a race condition between shutdown and irq
    - usb: host: xhci: rcar: Fix typo in compatible string matching
    - USB: storage: ums-realtek: Update module parameter description for
      auto_delink_en
    - mei: me: add Tiger Lake point LP device ID
    - mmc: sdhci-of-at91: add quirk for broken HS200
    - mmc: core: Fix init of SD cards reporting an invalid VDD range
    - stm class: Fix a double free of stm_source_device
    - intel_th: pci: Add support for another Lewisburg PCH
    - intel_th: pci: Add Tiger Lake support
    - typec: tcpm: fix a typo in the comparison of pdo_max_voltage
    - fsi: scom: Don't abort operations for minor errors
    - lib: logic_pio: Fix RCU usage
    - lib: logic_pio: Avoid possible overlap for unregistering regions
    - lib: logic_pio: Add logic_pio_unregister_range()
    - drm/amdgpu: Add APTX quirk for Dell Latitude 5495
    - drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest
    - drm/i915: Call dma_set_max_seg_size() in i915_driver_hw_probe()
    - bus: hisi_lpc: Unregister logical PIO range to avoid potential use-after-
      free
    - bus: hisi_lpc: Add .remove method to avoid driver unbind crash
    - VMCI: Release resource if the work is already queued
    - crypto: ccp - Ignore unconfigured CCP device on suspend/resume
    - Revert "cfg80211: fix processing world regdomain when non modular"
    - mac80211: fix possible sta leak
    - mac80211: Don't memset RXCB prior to PAE intercept
    - mac80211: Correctly set noencrypt for PAE frames
    - KVM: PPC: Book3S HV: Avoid lockdep debugging in TCE realmode handlers
    - KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling
    - KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
    - KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
    - NFS: Clean up list moves of struct nfs_page
    - NFSv4/pnfs: Fix a page lock leak in nfs_pageio_resend()
    - NFS: Pass error information to the pgio error cleanup routine
    - NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0
    - i2c: piix4: Fix port selection for AMD Family 16h Model 30h
    - x86/ptrace: fix up botched merge of spectrev1 fix
    - mt76: mt76x0u: do not reset radio on resume
    - Revert "ASoC: Fail card instantiation if DAI format setup fails"
    - nvmet: Fix use-after-free bug when a port is removed
    - nvmet-file: fix nvmet_file_flush() always returning an error
    - nvme-rdma: fix possible use-after-free in connect error flow
    - nvme: fix controller removal race with scan work
    - IB/mlx5: Fix implicit MR release flow
    - dma-direct: don't truncate dma_required_mask to bus addressing capabilities
    - riscv: fix flush_tlb_range() end address for flush_tlb_page()
    - drm/scheduler: use job count instead of peek
    - locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty
    - lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop
    - selftests/bpf: install files test_xdp_vlan.sh
    - ALSA: hda/ca0132 - Add new SBZ quirk
    - KVM: x86: hyper-v: don't crash on KVM_GET_SUPPORTED_HV_CPUID when
      kvm_intel.nested is disabled
    - x86/mm/cpa: Prevent large page split when ftrace flips RW on kernel text
    - usbtmc: more sanity checking for packet size
    - mmc: sdhci-cadence: enable v4_mode to fix ADMA 64-bit addressing
    - mmc: sdhci-sprd: fixed incorrect clock divider
    - mmc: sdhci-sprd: add SDHCI_QUIRK2_PRESET_VALUE_BROKEN
    - mms: sdhci-sprd: add SDHCI_QUIRK_BROKEN_CARD_DETECTION
    - mmc: sdhci-sprd: clear the UHS-I modes read from registers
    - mmc: sdhci-sprd: Implement the get_max_timeout_count() interface
    - mmc: sdhci-sprd: add get_ro hook function
    - drm/i915/dp: Fix DSC enable code to use cpu_transcoder instead of
      encoder->type
    - hsr: implement dellink to clean up resources
    - hsr: fix a NULL pointer deref in hsr_dev_xmit()
    - hsr: switch ->dellink() to ->ndo_uninit()
    - Revert "Input: elantech - enable SMBus on new (2018+) systems"
    - mld: fix memory leak in mld_del_delrec()
    - net: fix skb use after free in netpoll
    - net: sched: act_sample: fix psample group handling on overwrite
    - net_sched: fix a NULL pointer deref in ipt action
    - net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
    - tcp: inherit timestamp on mtu probe
    - tcp: remove empty skb from write queue in error cases
    - x86/boot: Preserve boot_params.secure_boot from sanitizing
    - spi: bcm2835aux: unifying code between polling and interrupt driven code
    - spi: bcm2835aux: remove dangerous uncontrolled read of fifo
    - spi: bcm2835aux: fix corruptions for longer spi transfers
    - net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ
      context
    - netfilter: nf_tables: use-after-free in failing rule with bound set
    - tools: bpftool: fix error message (prog -> object)
    - hv_netvsc: Fix a warning of suspicious RCU usage
    - net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
    - Bluetooth: btqca: Add a short delay before downloading the NVM
    - ibmveth: Convert multicast list size for little-endian system
    - gpio: Fix build error of function redefinition
    - netfilter: nft_flow_offload: skip tcp rst and fin packets
    - drm/mediatek: use correct device to import PRIME buffers
    - drm/mediatek: set DMA max segment size
    - scsi: qla2xxx: Fix gnl.l memory leak on adapter init failure
    - scsi: target: tcmu: avoid use-after-free after command timeout
    - cxgb4: fix a memory leak bug
    - liquidio: add cleanup in octeon_setup_iq()
    - net: myri10ge: fix memory leaks
    - lan78xx: Fix memory leaks
    - vfs: fix page locking deadlocks when deduping files
    - cx82310_eth: fix a memory leak bug
    - net: kalmia: fix memory leaks
    - ibmvnic: Unmap DMA address of TX descriptor buffers after use
    - net: cavium: fix driver name
    - wimax/i2400m: fix a memory leak bug
    - ravb: Fix use-after-free ravb_tstamp_skb
    - kprobes: Fix potential deadlock in kprobe_optimizer()
    - HID: cp2112: prevent sleeping function called from invalid context
    - x86/boot/compressed/64: Fix boot on machines with broken E820 table
    - Input: hyperv-keyboard: Use in-place iterator API in the channel callback
    - Tools: hv: kvp: eliminate 'may be used uninitialized' warning
    - nvme-multipath: fix possible I/O hang when paths are updated
    - IB/mlx4: Fix memory leaks
    - infiniband: hfi1: fix a memory leak bug
    - infiniband: hfi1: fix memory leaks
    - selftests: kvm: fix state save/load on processors without XSAVE
    - selftests/kvm: make platform_info_test pass on AMD
    - ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
    - ceph: fix buffer free while holding i_ceph_lock in
      __ceph_build_xattrs_blob()
    - ceph: fix buffer free while holding i_ceph_lock in fill_inode()
    - KVM: arm/arm64: Only skip MMIO insn once
    - afs: Fix leak in afs_lookup_cell_rcu()
    - KVM: arm/arm64: VGIC: Properly initialise private IRQ affinity
    - x86/boot/compressed/64: Fix missing initialization in
      find_trampoline_placement()
    - libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
    - Revert "r8152: napi hangup fix after disconnect"
    - r8152: remove calling netif_napi_del
    - batman-adv: Fix netlink dumping of all mcast_flags buckets
    - libbpf: fix erroneous multi-closing of BTF FD
    - libbpf: set BTF FD for prog only when there is supported .BTF.ext data
    - netfilter: nf_flow_table: fix offload for flows that are subject to xfrm
    - clk: samsung: Change signature of exynos5_subcmus_init() function
    - clk: samsung: exynos5800: Move MAU subsystem clocks to MAU sub-CMU
    - clk: samsung: exynos542x: Move MSCL subsystem clocks to its sub-CMU
    - netfilter: nf_flow_table: conntrack picks up expired flows
    - netfilter: nf_flow_table: teardown flow timeout race
    - ixgbe: fix possible deadlock in ixgbe_service_task()
    - nvme: Fix cntlid validation when not using NVMEoF
    - RDMA/cma: fix null-ptr-deref Read in cma_cleanup
    - RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message
    - gpio: Fix irqchip initialization order

  * New ID in ums-realtek module breaks cardreader (LP: #1838886) // Disco
    update: upstream stable patchset 2019-09-11 (LP: #1843622)
    - USB: storage: ums-realtek: Whitelist auto-delink support

  * ipv4: enable route flushing in network namespaces (LP: #1836912)
    - ipv4: enable route flushing in network namespaces

  * Enhanced Hardware Support - Finalize Naming (LP: #1842774)
    - s390: add support for IBM z15 machines

  * CVE-2019-16714
    - net/rds: Fix info leak in rds6_inc_info_copy()

  * CVE-2019-14821
    - KVM: coalesced_mmio: add bounds checking

 -- Khalid Elmously <email address hidden>  Mon, 30 Sep 2019 23:52:23 -0400

This bug was fixed in the package linux - 4.15.0-66.75

---------------
linux (4.15.0-66.75) bionic; urgency=medium

  * bionic/linux: 4.15.0-66.75 -proposed tracker (LP: #1846131)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * CVE-2018-21008
    - rsi: add fix for crash during assertions

  * ipv6: fix neighbour resolution with raw socket (LP: #1834465)
    - ipv6: constify rt6_nexthop()
    - ipv6: fix neighbour resolution with raw socket

  * run_netsocktests from net in ubuntu_kernel_selftests failed with X-4.15
    (LP: #1842023)
    - SAUCE: selftests: net: replace AF_MAX with INT_MAX in socket.c

  * No sound inputs from the external microphone and headset on a Dell machine
    (LP: #1842265)
    - ALSA: hda - Expand pin_match function to match upcoming new tbls
    - ALSA: hda - Define a fallback_pin_fixup_tbl for alc269 family

  * Add -fcf-protection=none when using retpoline flags (LP: #1843291)
    - SAUCE: kbuild: add -fcf-protection=none when using retpoline flags

  * Enhanced Hardware Support - Finalize Naming (LP: #1842774)
    - s390: add support for IBM z15 machines

  * Bionic update: upstream stable patchset 2019-09-24 (LP: #1845266)
    - bridge/mdb: remove wrong use of NLM_F_MULTI
    - cdc_ether: fix rndis support for Mediatek based smartphones
    - ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
    - isdn/capi: check message length in capi_write()
    - net: Fix null de-reference of device refcount
    - net: gso: Fix skb_segment splat when splitting gso_size mangled skb having
      linear-headed frag_list
    - net: phylink: Fix flow control resolution
    - sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
    - sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
    - sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
    - tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
    - tipc: add NULL pointer check before calling kfree_rcu
    - tun: fix use-after-free when register netdev failed
    - btrfs: compression: add helper for type to string conversion
    - btrfs: correctly validate compression type
    - Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
    - gpiolib: acpi: Add gpiolib_acpi_run_edge_events_on_boot option and blacklist
    - gpio: fix line flag validation in linehandle_create
    - gpio: fix line flag validation in lineevent_create
    - Btrfs: fix assertion failure during fsync and use of stale transaction
    - genirq: Prevent NULL pointer dereference in resend_irqs()
    - KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
    - KVM: x86: work around leak of uninitialized stack contents
    - KVM: nVMX: handle page fault in vmread
    - MIPS: VDSO: Prevent use of smp_processor_id()
    - MIPS: VDSO: Use same -m%-float cflag as the kernel proper
    - powerpc: Add barrier_nospec to raw_copy_in_user()
    - drm/meson: Add support for XBGR8888 & ABGR8888 formats
    - clk: rockchip: Don't yell about bad mmc phases when getting
    - mtd: rawnand: mtk: Fix wrongly assigned OOB buffer pointer issue
    - PCI: Always allow probing with driver_override
    - ubifs: Correctly use tnc_next() in search_dh_cookie()
    - driver core: Fix use-after-free and double free on glue directory
    - crypto: talitos - check AES key size
    - crypto: talitos - fix CTR alg blocksize
    - crypto: talitos - check data blocksize in ablkcipher.
    - crypto: talitos - fix ECB algs ivsize
    - crypto: talitos - Do not modify req->cryptlen on decryption.
    - crypto: talitos - HMAC SNOOP NO AFEU mode requires SW icv checking.
    - firmware: ti_sci: Always request response from firmware
    - drm/mediatek: mtk_drm_drv.c: Add of_node_put() before goto
    - Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
    - platform/x86: pmc_atom: Add CB4063 Beckhoff Automation board to
      critclk_systems DMI table
    - nvmem: Use the same permissions for eeprom as for nvmem
    - x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence
      GCC9 build warning
    - ixgbe: Prevent u8 wrapping of ITR value to something less than 10us
    - x86/purgatory: Change compiler flags from -mcmodel=kernel to -mcmodel=large
      to fix kexec relocation errors
    - modules: fix BUG when load module with rodata=n
    - modules: fix compile error if don't have strict module rwx
    - HID: wacom: generic: read HID_DG_CONTACTMAX from any feature report
    - Input: elan_i2c - remove Lenovo Legion Y7000 PnpID
    - powerpc/mm/radix: Use the right page size for vmemmap mapping
    - USB: usbcore: Fix slab-out-of-bounds bug during device reset
    - phy: renesas: rcar-gen3-usb2: Disable clearing VBUS in over-current
    - media: tm6000: double free if usb disconnect while streaming
    - xen-netfront: do not assume sk_buff_head list is empty in error handling
    - net_sched: let qdisc_put() accept NULL pointer
    - KVM: coalesced_mmio: add bounds checking
    - firmware: google: check if size is valid when decoding VPD data
    - serial: sprd: correct the wrong sequence of arguments
    - tty/serial: atmel: reschedule TX after RX was started
    - mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
    - nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
    - ARM: OMAP2+: Fix missing SYSC_HAS_RESET_STATUS for dra7 epwmss
    - s390/bpf: fix lcgr instruction encoding
    - ARM: OMAP2+: Fix omap4 errata warning on other SoCs
    - ARM: dts: dra74x: Fix iodelay configuration for mmc3
    - s390/bpf: use 32-bit index for tail calls
    - fpga: altera-ps-spi: Fix getting of optional confd gpio
    - netfilter: xt_nfacct: Fix alignment mismatch in xt_nfacct_match_info
    - NFSv4: Fix return values for nfs4_file_open()
    - NFSv4: Fix return value in nfs_finish_open()
    - NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
    - Kconfig: Fix the reference to the IDT77105 Phy driver in the description of
      ATM_NICSTAR_USE_IDT77105
    - qed: Add cleanup in qed_slowpath_start()
    - ARM: 8874/1: mm: only adjust sections of valid mm structures
    - batman-adv: Only read OGM2 tvlv_len after buffer len check
    - r8152: Set memory to all 0xFFs on failed reg reads
    - x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
    - netfilter: nf_conntrack_ftp: Fix debug output
    - NFSv2: Fix eof handling
    - NFSv2: Fix write regression
    - kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the
      first symbol
    - cifs: set domainName when a domain-key is used in multiuser
    - cifs: Use kzfree() to zero out the password
    - ARM: 8901/1: add a criteria for pfn_valid of arm
    - sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
    - i2c: designware: Synchronize IRQs when unregistering slave client
    - perf/x86/intel: Restrict period on Nehalem
    - perf/x86/amd/ibs: Fix sample bias for dispatched micro-ops
    - amd-xgbe: Fix error path in xgbe_mod_init()
    - tools/power x86_energy_perf_policy: Fix "uninitialized variable" warnings at
      -O2
    - tools/power x86_energy_perf_policy: Fix argument parsing
    - tools/power turbostat: fix buffer overrun
    - net: seeq: Fix the function used to release some memory in an error handling
      path
    - dmaengine: ti: dma-crossbar: Fix a memory leak bug
    - dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
    - x86/uaccess: Don't leak the AC flags into __get_user() argument evaluation
    - x86/hyper-v: Fix overflow bug in fill_gva_list()
    - keys: Fix missing null pointer check in request_key_auth_describe()
    - iommu/amd: Flush old domains in kdump kernel
    - iommu/amd: Fix race in increase_address_space()
    - PCI: kirin: Fix section mismatch warning
    - floppy: fix usercopy direction
    - binfmt_elf: move brk out of mmap when doing direct loader exec
    - tcp: Reset send_head when removing skb from write-queue
    - tcp: Don't dequeue SYN/FIN-segments from write-queue
    - media: technisat-usb2: break out of loop at end of buffer
    - tools: bpftool: close prog FD before exit on showing a single program
    - netfilter: xt_physdev: Fix spurious error message in physdev_mt_check
    - ibmvnic: Do not process reset during or after device removal
    - net: aquantia: fix out of memory condition on rx side

  * Bionic update: upstream stable patchset 2019-09-18 (LP: #1844558)
    - ALSA: hda - Fix potential endless loop at applying quirks
    - ALSA: hda/realtek - Fix overridden device-specific initialization
    - ALSA: hda/realtek - Fix the problem of two front mics on a ThinkCentre
    - sched/fair: Don't assign runtime for throttled cfs_rq
    - drm/vmwgfx: Fix double free in vmw_recv_msg()
    - xfrm: clean up xfrm protocol checks
    - PCI: designware-ep: Fix find_first_zero_bit() usage
    - PCI: dra7xx: Fix legacy INTD IRQ handling
    - vhost/test: fix build for vhost test
    - batman-adv: fix uninit-value in batadv_netlink_get_ifindex()
    - batman-adv: Only read OGM tvlv_len after buffer len check
    - hv_sock: Fix hang when a connection is closed
    - powerpc/64: mark start_here_multiplatform as __ref
    - arm64: dts: rockchip: enable usb-host regulators at boot on rk3328-rock64
    - scripts/decode_stacktrace: match basepath using shell prefix operator, not
      regex
    - clk: s2mps11: Add used attribute to s2mps11_dt_match
    - kernel/module: Fix mem leak in module_add_modinfo_attrs
    - ALSA: hda/realtek - Enable internal speaker & headset mic of ASUS UX431FL
    - {nl,mac}80211: fix interface combinations on crypto controlled devices
    - x86/ftrace: Fix warning and considate ftrace_jmp_replace() and
      ftrace_call_replace()
    - media: stm32-dcmi: fix irq = 0 case
    - modules: always page-align module section allocations
    - scsi: qla2xxx: Move log messages before issuing command to firmware
    - keys: Fix the use of the C++ keyword "private" in uapi/linux/keyctl.h
    - Drivers: hv: kvp: Fix two "this statement may fall through" warnings
    - remoteproc: qcom: q6v5-mss: add SCM probe dependency
    - KVM: x86: hyperv: enforce vp_index < KVM_MAX_VCPUS
    - KVM: x86: hyperv: consistently use 'hv_vcpu' for 'struct kvm_vcpu_hv'
      variables
    - drm/i915: Fix intel_dp_mst_best_encoder()
    - drm/i915: Rename PLANE_CTL_DECOMPRESSION_ENABLE
    - drm/i915/gen9+: Fix initial readout for Y tiled framebuffers
    - drm/atomic_helper: Disallow new modesets on unregistered connectors
    - Drivers: hv: kvp: Fix the indentation of some "break" statements
    - Drivers: hv: kvp: Fix the recent regression caused by incorrect clean-up
    - drm/amd/dm: Understand why attaching path/tile properties are needed
    - ARM: davinci: da8xx: define gpio interrupts as separate resources
    - ARM: davinci: dm365: define gpio interrupts as separate resources
    - ARM: davinci: dm646x: define gpio interrupts as separate resources
    - ARM: davinci: dm355: define gpio interrupts as separate resources
    - ARM: davinci: dm644x: define gpio interrupts as separate resources
    - media: vim2m: use workqueue
    - media: vim2m: use cancel_delayed_work_sync instead of flush_schedule_work
    - drm/i915: Restore sane defaults for KMS on GEM error load
    - KVM: PPC: Book3S HV: Fix race between kvm_unmap_hva_range and MMU mode
      switch
    - Btrfs: clean up scrub is_dev_replace parameter
    - Btrfs: fix deadlock with memory reclaim during scrub
    - btrfs: Remove extent_io_ops::fill_delalloc
    - btrfs: Fix error handling in btrfs_cleanup_ordered_extents
    - scsi: megaraid_sas: Fix combined reply queue mode detection
    - scsi: megaraid_sas: Add check for reset adapter bit
    - media: vim2m: only cancel work if it is for right context
    - ARC: show_regs: lockdep: re-enable preemption
    - ARC: mm: do_page_fault fixes #1: relinquish mmap_sem if signal arrives while
      handle_mm_fault
    - IB/uverbs: Fix OOPs upon device disassociation
    - drm/vblank: Allow dynamic per-crtc max_vblank_count
    - drm/i915/ilk: Fix warning when reading emon_status with no output
    - mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
    - tpm: Fix some name collisions with drivers/char/tpm.h
    - bcache: replace hard coded number with BUCKET_GC_GEN_MAX
    - bcache: treat stale && dirty keys as bad keys
    - KVM: VMX: Compare only a single byte for VMCS' "launched" in vCPU-run
    - iio: adc: exynos-adc: Add S5PV210 variant
    - iio: adc: exynos-adc: Use proper number of channels for Exynos4x12
    - drm/nouveau: Don't WARN_ON VCPI allocation failures
    - x86/kvmclock: set offset for kvm unstable clock
    - powerpc/kvm: Save and restore host AMR/IAMR/UAMOR
    - mmc: renesas_sdhi: Fix card initialization failure in high speed mode
    - btrfs: scrub: pass fs_info to scrub_setup_ctx
    - btrfs: init csum_list before possible free
    - PCI: qcom: Don't deassert reset GPIO during probe
    - drm: add __user attribute to ptr_to_compat()
    - CIFS: Fix error paths in writeback code
    - CIFS: Fix leaking locked VFS cache pages in writeback retry
    - drm/i915: Handle vm_mmap error during I915_GEM_MMAP ioctl with WC set
    - drm/i915: Sanity check mmap length against object size
    - IB/mlx5: Reset access mask when looping inside page fault handler
    - kvm: mmu: Fix overflow on kvm mmu page limit calculation
    - x86/kvm: move kvm_load/put_guest_xcr0 into atomic context
    - KVM: x86: Always use 32-bit SMRAM save state for 32-bit kernels
    - cifs: Fix lease buffer length error
    - ext4: protect journal inode's blocks using block_validity
    - dm mpath: fix missing call of path selector type->end_io
    - blk-mq: free hw queue's resource in hctx's release handler
    - mmc: sdhci-pci: Add support for Intel ICP
    - mmc: sdhci-pci: Add support for Intel CML
    - dm crypt: move detailed message into debug level
    - kvm: Check irqchip mode before assign irqfd
    - drm/amdgpu: fix ring test failure issue during s3 in vce 3.0 (V2)
    - drm/amdgpu/{uvd,vcn}: fetch ring's read_ptr after alloc
    - Btrfs: fix race between block group removal and block group allocation
    - cifs: add spinlock for the openFileList to cifsInodeInfo
    - IB/hfi1: Avoid hardlockup with flushlist_lock
    - apparmor: reset pos on failure to unpack for various functions
    - staging: wilc1000: fix error path cleanup in wilc_wlan_initialize()
    - scsi: zfcp: fix request object use-after-free in send path causing wrong
      traces
    - cifs: Properly handle auto disabling of serverino option
    - ceph: use ceph_evict_inode to cleanup inode's resource
    - KVM: x86: optimize check for valid PAT value
    - KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value
    - KVM: VMX: Fix handling of #MC that occurs during VM-Entry
    - KVM: VMX: check CPUID before allowing read/write of IA32_XSS
    - resource: Include resource end in walk_*() interfaces
    - resource: Fix find_next_iomem_res() iteration issue
    - resource: fix locking in find_next_iomem_res()
    - pstore: Fix double-free in pstore_mkfile() failure path
    - dm thin metadata: check if in fail_io mode when setting needs_check
    - drm/panel: Add support for Armadeus ST0700 Adapt
    - ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips
    - iommu/iova: Remove stale cached32_node
    - gpio: don't WARN() on NULL descs if gpiolib is disabled
    - i2c: at91: disable TXRDY interrupt after sending data
    - i2c: at91: fix clk_offset for sama5d2
    - mm/migrate.c: initialize pud_entry in migrate_vma()
    - iio: adc: gyroadc: fix uninitialized return code
    - NFSv4: Fix delegation state recovery
    - bcache: only clear BTREE_NODE_dirty bit when it is set
    - bcache: add comments for mutex_lock(&b->write_lock)
    - virtio/s390: fix race on airq_areas[]
    - ext4: don't perform block validity checks on the journal inode
    - ext4: fix block validity checks for journal inodes using indirect blocks
    - ext4: unsigned int compared against zero
    - powerpc/tm: Remove msr_tm_active()

  * Bionic update: upstream stable patchset 2019-09-10 (LP: #1843463)
    - net: tundra: tsi108: use spin_lock_irqsave instead of spin_lock_irq in IRQ
      context
    - hv_netvsc: Fix a warning of suspicious RCU usage
    - net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
    - Bluetooth: btqca: Add a short delay before downloading the NVM
    - ibmveth: Convert multicast list size for little-endian system
    - gpio: Fix build error of function redefinition
    - drm/mediatek: use correct device to import PRIME buffers
    - drm/mediatek: set DMA max segment size
    - cxgb4: fix a memory leak bug
    - liquidio: add cleanup in octeon_setup_iq()
    - net: myri10ge: fix memory leaks
    - lan78xx: Fix memory leaks
    - vfs: fix page locking deadlocks when deduping files
    - cx82310_eth: fix a memory leak bug
    - net: kalmia: fix memory leaks
    - wimax/i2400m: fix a memory leak bug
    - ravb: Fix use-after-free ravb_tstamp_skb
    - kprobes: Fix potential deadlock in kprobe_optimizer()
    - HID: cp2112: prevent sleeping function called from invalid context
    - Input: hyperv-keyboard: Use in-place iterator API in the channel callback
    - Tools: hv: kvp: eliminate 'may be used uninitialized' warning
    - IB/mlx4: Fix memory leaks
    - ceph: fix buffer free while holding i_ceph_lock in __ceph_setxattr()
    - ceph: fix buffer free while holding i_ceph_lock in
      __ceph_build_xattrs_blob()
    - ceph: fix buffer free while holding i_ceph_lock in fill_inode()
    - KVM: arm/arm64: Only skip MMIO insn once
    - libceph: allow ceph_buffer_put() to receive a NULL ceph_buffer
    - spi: bcm2835aux: unifying code between polling and interrupt driven code
    - spi: bcm2835aux: remove dangerous uncontrolled read of fifo
    - spi: bcm2835aux: fix corruptions for longer spi transfers
    - net: fix skb use after free in netpoll
    - net_sched: fix a NULL pointer deref in ipt action
    - net: stmmac: dwmac-rk: Don't fail if phy regulator is absent
    - tcp: inherit timestamp on mtu probe
    - tcp: remove empty skb from write queue in error cases
    - net: sched: act_sample: fix psample group handling on overwrite
    - mld: fix memory leak in mld_del_delrec()
    - x86/boot: Preserve boot_params.secure_boot from sanitizing
    - tools: bpftool: fix error message (prog -> object)
    - scsi: qla2xxx: Fix gnl.l memory leak on adapter init failure
    - afs: Fix leak in afs_lookup_cell_rcu()

  * Bionic update: upstream stable patchset 2019-09-09 (LP: #1843338)
    - dmaengine: ste_dma40: fix unneeded variable warning
    - auxdisplay: panel: need to delete scan_timer when misc_register fails in
      panel_attach
    - iommu/dma: Handle SG length overflow better
    - usb: gadget: composite: Clear "suspended" on reset/disconnect
    - usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt
    - xen/blkback: fix memory leaks
    - i2c: rcar: avoid race when unregistering slave client
    - i2c: emev2: avoid race when unregistering slave client
    - drm/ast: Fixed reboot test may cause system hanged
    - usb: host: fotg2: restart hcd after port reset
    - tools: hv: fix KVP and VSS daemons exit code
    - watchdog: bcm2835_wdt: Fix module autoload
    - drm/bridge: tfp410: fix memleak in get_modes()
    - scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
    - drm/tilcdc: Register cpufreq notifier after we have initialized crtc
    - ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
    - ALSA: usb-audio: Fix an OOB bug in parse_audio_mixer_unit
    - net/smc: make sure EPOLLOUT is raised
    - tcp: make sure EPOLLOUT wont be missed
    - mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n
    - ALSA: line6: Fix memory leak at line6_init_pcm() error path
    - ALSA: seq: Fix potential concurrent access to the deleted pool
    - kvm: x86: skip populating logical dest map if apic is not sw enabled
    - KVM: x86: Don't update RIP or do single-step on faulting emulation
    - x86/apic: Do not initialize LDR and DFR for bigsmp
    - ftrace: Fix NULL pointer dereference in t_probe_next()
    - ftrace: Check for successful allocation of hash
    - ftrace: Check for empty hash and comment the race with registering probes
    - usb-storage: Add new JMS567 revision to unusual_devs
    - USB: cdc-wdm: fix race between write and disconnect due to flag abuse
    - usb: chipidea: udc: don't do hardware access if gadget has stopped
    - usb: host: ohci: fix a race condition between shutdown and irq
    - usb: host: xhci: rcar: Fix typo in compatible string matching
    - USB: storage: ums-realtek: Update module parameter description for
      auto_delink_en
    - uprobes/x86: Fix detection of 32-bit user mode
    - mmc: sdhci-of-at91: add quirk for broken HS200
    - mmc: core: Fix init of SD cards reporting an invalid VDD range
    - stm class: Fix a double free of stm_source_device
    - intel_th: pci: Add support for another Lewisburg PCH
    - intel_th: pci: Add Tiger Lake support
    - drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest
    - VMCI: Release resource if the work is already queued
    - crypto: ccp - Ignore unconfigured CCP device on suspend/resume
    - Revert "cfg80211: fix processing world regdomain when non modular"
    - mac80211: fix possible sta leak
    - KVM: PPC: Book3S: Fix incorrect guest-to-user-translation error handling
    - KVM: arm/arm64: vgic: Fix potential deadlock when ap_list is long
    - KVM: arm/arm64: vgic-v2: Handle SGI bits in GICD_I{S,C}PENDR0 as WI
    - NFS: Clean up list moves of struct nfs_page
    - NFSv4/pnfs: Fix a page lock leak in nfs_pageio_resend()
    - NFS: Pass error information to the pgio error cleanup routine
    - NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0
    - i2c: piix4: Fix port selection for AMD Family 16h Model 30h
    - x86/ptrace: fix up botched merge of spectrev1 fix
    - Revert "ASoC: Fail card instantiation if DAI format setup fails"
    - nvme-multipath: revalidate nvme_ns_head gendisk in nvme_validate_ns
    - afs: Fix the CB.ProbeUuid service handler to reply correctly
    - dmaengine: stm32-mdma: Fix a possible null-pointer dereference in
      stm32_mdma_irq_handler()
    - omap-dma/omap_vout_vrfb: fix off-by-one fi value
    - arm64: cpufeature: Don't treat granule sizes as strict
    - tools: hv: fixed Python pep8/flake8 warnings for lsvmbus
    - ipv4/icmp: fix rt dst dev null pointer dereference
    - ALSA: hda - Fixes inverted Conexant GPIO mic mute led
    - usb: hcd: use managed device resources
    - lib: logic_pio: Fix RCU usage
    - lib: logic_pio: Avoid possible overlap for unregistering regions
    - lib: logic_pio: Add logic_pio_unregister_range()
    - drm/amdgpu: Add APTX quirk for Dell Latitude 5495
    - drm/i915: Call dma_set_max_seg_size() in i915_driver_hw_probe()
    - bus: hisi_lpc: Unregister logical PIO range to avoid potential use-after-
      free

  * New ID in ums-realtek module breaks cardreader (LP: #1838886) // Bionic
    update: upstream stable patchset 2019-09-09 (LP: #1843338)
    - USB: storage: ums-realtek: Whitelist auto-delink support

  * TC filters are broken on Mellanox after upstream stable updates
    (LP: #1842502)
    - net/mlx5e: Remove redundant vport context vlan update
    - net/mlx5e: Properly order min inline mode setup while parsing TC matches
    - net/mlx5e: Get the required HW match level while parsing TC flow matches
    - net/mlx5e: Always use the match level enum when parsing TC rule match
    - net/mlx5e: Don't match on vlan non-existence if ethertype is wildcarded

 -- Khalid Elmously <email address hidden>  Mon, 30 Sep 2019 23:02:24 -0400

Uploaded the Disco version along the upload to Bionic for SRU Team review and acceptance into proposed.

All autopkgtests for the newly accepted linux-bluefield (5.0.0-1003.12) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

fsprotect/unknown (armhf)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/bionic/update_excuses.html#linux-bluefield

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!


All autopkgtests for the newly accepted linux-bluefield (5.0.0-1003.12) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

fsprotect/unknown (armhf)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/bionic/update_excuses.html#linux-bluefield

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!


------- Comment From <email address hidden> 2019-11-04 11:27 EDT-------
*** Bug 181316 has been marked as a duplicate of this bug. ***

All autopkgtests for the newly accepted linux-gcp-5.3 (5.3.0-1008.9~18.04.1) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

linux-gcp-5.3/unknown (amd64)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/bionic/update_excuses.html#linux-gcp-5.3

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!


This got surpassed by a security upload while waiting for SRU Team.
I have uploaded rebased versions to -unapproved.

Hello bugproxy, or anyone else affected,

Accepted qemu into disco-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/qemu/1:3.1+dfsg-2ubuntu3.7 in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.  Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-disco to verification-done-disco. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-disco. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

Hello bugproxy, or anyone else affected,

Accepted qemu into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/qemu/1:2.11+dfsg-1ubuntu7.21 in a few hours, and then in the -proposed repository.

Please help us by testing this new package.  See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.  Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

All autopkgtests for the newly accepted qemu (1:2.11+dfsg-1ubuntu7.21) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

vagrant-mutate/1.2.0-3 (armhf)
systemd/237-3ubuntu10.31 (i386)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/bionic/update_excuses.html#qemu

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!


------- Comment From <email address hidden> 2019-11-22 09:45 EDT-------
bionic-proposed looks good.

All autopkgtests for the newly accepted qemu (1:3.1+dfsg-2ubuntu3.7) for disco have finished running.
The following regressions have been reported in tests triggered by the package:

cinder/2:14.0.1-0ubuntu1 (amd64, s390x, i386, armhf, arm64, ppc64el)
systemd/240-6ubuntu5.7 (amd64)
nova/2:19.0.1-0ubuntu2.1 (armhf)
ubuntu-image/1.7+19.04ubuntu1 (s390x)


Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUpdates policy regarding autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-migration/disco/update_excuses.html#qemu

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!


------- Comment From <email address hidden> 2019-11-22 11:44 EDT-------
disco is also good.

The verification of the Stable Release Update for qemu has completed successfully and the package is now being released to -updates.  Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report.  In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

This bug was fixed in the package qemu - 1:2.11+dfsg-1ubuntu7.21

---------------
qemu (1:2.11+dfsg-1ubuntu7.21) bionic; urgency=medium

  * d/p/lp-1842774-s390x-cpumodel-Add-the-z15-name-to-the-description-o.patch:
    update the z15 model name (LP: #1842774)
  * d/p/u/lp-1847948-*: allow MSIX BAR mapping on VFIO in general and use that
    instead of emulation on ppc64 increasing performance of e.g. NVME
    passthrough (LP: #1847948)

 -- Christian Ehrhardt <email address hidden>  Tue, 15 Oct 2019 11:23:23 +0200

This bug was fixed in the package qemu - 1:3.1+dfsg-2ubuntu3.7

---------------
qemu (1:3.1+dfsg-2ubuntu3.7) disco; urgency=medium

  * d/p/lp-1842774-s390x-cpumodel-Add-the-z15-name-to-the-description-o.patch:
    update the z15 model name (LP: #1842774)

 -- Christian Ehrhardt <email address hidden>  Tue, 15 Oct 2019 11:37:44 +0200

------- Comment From <email address hidden> 2019-12-09 06:53 EDT-------
IBM Bugzilla status -> closed, Fix Released with all requested distros