This bug was fixed in the package linux-kvm - 5.8.0-1014.15+21.04.1
---------------
linux-kvm (5.8.0-1014.15+21.04.1) hirsute; urgency=medium
* hirsute/linux-kvm: 5.8.0-1014.15+21.04.1 -proposed tracker (LP:
#1907569)
[ Ubuntu: 5.8.0-1014.15 ]
* groovy/linux-kvm: 5.8.0-1014.15 -proposed tracker (LP: #1907570)
* Groovy update: v5.8.18 upstream stable release (LP: #1904941)
- [Config] update config for ARCH_HAS_COPY_MC
* The "rbd" module is missing from linux-modules-XXX-kvm in groovy
(LP: #1902434)
- [Config] kvm: Enable Rados block device support
- [Config] kvm: Add Rados block device mark annotations
* groovy/linux: 5.8.0-34.37 -proposed tracker (LP: #1907576)
* Packaging resync (LP: #1786013)
- update dkms package versions
* [Ubuntu 21.04 FEAT] mpt3sas: Request to include the patch set which supports
topology where zoning is enabled in expander (LP: #1899802)
- scsi: mpt3sas: Define hba_port structure
- scsi: mpt3sas: Allocate memory for hba_port objects
- scsi: mpt3sas: Rearrange _scsih_mark_responding_sas_device()
- scsi: mpt3sas: Update hba_port's sas_address & phy_mask
- scsi: mpt3sas: Get device objects using sas_address & portID
- scsi: mpt3sas: Rename transport_del_phy_from_an_existing_port()
- scsi: mpt3sas: Get sas_device objects using device's rphy
- scsi: mpt3sas: Update hba_port objects after host reset
- scsi: mpt3sas: Set valid PhysicalPort in SMPPassThrough
- scsi: mpt3sas: Handling HBA vSES device
- scsi: mpt3sas: Add bypass_dirty_port_flag parameter
- scsi: mpt3sas: Handle vSES vphy object during HBA reset
- scsi: mpt3sas: Add module parameter multipath_on_hba
- scsi: mpt3sas: Bump driver version to 35.101.00.00
* CVE-2020-12912
- hwmon: (amd_energy) modify the visibility of the counters
* Intel Tiger Lake IDs supplement (LP: #1904521)
- mtd: spi-nor: intel-spi: Add support for Intel Tiger Lake-H SPI serial
flash
- pinctrl: tigerlake: Add support for Tiger Lake-H
* [i915] Noise-like lines of graphics corruption when moving windows in Xorg
sessions (LP: #1896091)
- Revert "UBUNTU: SAUCE: drm/i915: Synchronize active and retire callbacks"
* Fix no headset sound after S3 on Intel HDA (LP: #1904595)
- ALSA: hda: Refactor codec PM to use direct-complete optimization
- ALSA: hda: Separate runtime and system suspend
- ALSA: hda: Reinstate runtime_allow() for all hda controllers
* Ask 8821C Bluetooth controller to drop old firmware (LP: #1904221)
- Bluetooth: btrtl: Ask 8821C to drop old firmware
- Bluetooth: btrtl: fix incorrect skb allocation failure check
* Use ACPI S5 for reboot (LP: #1904225)
- PM: ACPI: reboot: Use S5 for reboot
* Groovy update: v5.8.18 upstream stable release (LP: #1904941)
- netfilter: nftables_offload: KASAN slab-out-of-bounds Read in
nft_flow_rule_create
- io_uring: don't run task work on an exiting task
- io_uring: allow timeout/poll/files killing to take task into account
- io_uring: move dropping of files into separate helper
- io_uring: stash ctx task reference for SQPOLL
- io_uring: unconditionally grab req->task
- io_uring: return cancelation status from poll/timeout/files handlers
- io_uring: enable task/files specific overflow flushing
- io_uring: don't rely on weak ->files references
- io_uring: reference ->nsproxy for file table commands
- io_wq: Make io_wqe::lock a raw_spinlock_t
- io-wq: fix use-after-free in io_wq_worker_running
- io_uring: no need to call xa_destroy() on empty xarray
- io_uring: Fix use of XArray in __io_uring_files_cancel
- io_uring: Fix XArray usage in io_uring_add_task_file
- io_uring: Convert advanced XArray uses to the normal API
- scripts/setlocalversion: make git describe output more reliable
- efi/arm64: libstub: Deal gracefully with EFI_RNG_PROTOCOL failure
- fs/kernel_read_file: Remove FIRMWARE_EFI_EMBEDDED enum
- arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs
- arm64: Run ARCH_WORKAROUND_2 enabling code on all CPUs
- arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
- x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
- x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()
- [Config] update config for ARCH_HAS_COPY_MC
- x86/copy_mc: Introduce copy_mc_enhanced_fast_string()
- bnxt_en: Check abort error state in bnxt_open_nic().
- bnxt_en: Fix regression in workqueue cleanup logic in bnxt_remove_one().
- bnxt_en: Invoke cancel_delayed_work_sync() for PFs also.
- bnxt_en: Re-write PCI BARs after PCI fatal error.
- bnxt_en: Send HWRM_FUNC_RESET fw command unconditionally.
- chelsio/chtls: fix deadlock issue
- chelsio/chtls: fix memory leaks in CPL handlers
- chelsio/chtls: fix tls record info to user
- cxgb4: set up filter action after rewrites
- gtp: fix an use-before-init in gtp_newlink()
- ibmveth: Fix use of ibmveth in a bridge.
- ibmvnic: fix ibmvnic_set_mac
- mlxsw: core: Fix memory leak on module removal
- netem: fix zero division in tabledist
- net: hns3: Clear the CMDQ registers before unmapping BAR region
- net: ipa: command payloads already mapped
- net/sched: act_mpls: Add softdep on mpls_gso.ko
- r8169: fix issue with forced threading in combination with shared
interrupts
- ravb: Fix bit fields checking in ravb_hwtstamp_get()
- tcp: Prevent low rmem stalls with SO_RCVLOWAT.
- tipc: fix memory leak caused by tipc_buf_append()
- net: protect tcf_block_unbind with block lock
- erofs: avoid duplicated permission check for "trusted." xattrs
- arch/x86/amd/ibs: Fix re-arming IBS Fetch
- x86/traps: Fix #DE Oops message regression
- x86/xen: disable Firmware First mode for correctable memory errors
- PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware
- ata: ahci: mvebu: Make SATA PHY optional for Armada 3720
- fuse: fix page dereference after free
- bpf: Fix comment for helper bpf_current_task_under_cgroup()
- evm: Check size of security.evm before using it
- p54: avoid accessing the data mapped to streaming DMA
- cxl: Rework error message for incompatible slots
- RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel()
- mtd: lpddr: Fix bad logic in print_drs_error
- drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex
- serial: qcom_geni_serial: To correct QUP Version detection logic
- serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt
- PM: runtime: Fix timer_expires data type on 32-bit arches
- ata: sata_rcar: Fix DMA boundary mask
- xen/gntdev.c: Mark pages as dirty
- openrisc: Fix issue with get_user for 64-bit values
- misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()
- phy: marvell: comphy: Convert internal SMCC firmware return codes to errno
- Linux 5.8.18
* linux-riscv 5.8.0-9-generic (all 5.8 kernels) fail to boot in qemu
(LP: #1904912)
- riscv: Fixup bootup failure with HARDENED_USERCOPY
* Bionic: btrfs: kernel BUG at /build/linux-
eTBZpZ/linux-4.15.0/fs/btrfs/ctree.c:3233! (LP: #1902254)
- btrfs: tree-checker: fix incorrect printk format
[ Ubuntu: 5.8.0-1013.14 ]
* groovy/linux-kvm: 5.8.0-1013.14 -proposed tracker (LP: #1907402)
* groovy/linux: 5.8.0-33.36 -proposed tracker (LP: #1907408)
* raid10: discard leads to corrupted file system (LP: #1907262)
- Revert "dm raid: remove unnecessary discard limits for raid10"
- Revert "dm raid: fix discard limits for raid1 and raid10"
- Revert "md/raid10: improve discard request for far layout"
- Revert "md/raid10: improve raid10 discard request"
- Revert "md/raid10: pull codes that wait for blocked dev into one function"
- Revert "md/raid10: extend r10bio devs to raid disks"
- Revert "md: add md_submit_discard_bio() for submitting discard bio"
* groovy/linux: 5.8.0-31.33 -proposed tracker (LP: #1905299)
* Groovy 5.8 kernel hangs on boot on CPUs with eLLC (LP: #1903397)
- drm/i915: Mark ininitial fb obj as WT on eLLC machines to avoid rcu lockup
during fbdev init
* CVE-2020-4788
- selftests/powerpc: rfi_flush: disable entry flush if present
- powerpc/64s: flush L1D on kernel entry
- powerpc/64s: flush L1D after user accesses
- selftests/powerpc: entry flush test
-- Khalid Elmously <khalid.elmou...@canonical.com> Wed, 16 Dec 2020
02:47:57 -0500
** Changed in: linux-kvm (Ubuntu)
Status: In Progress => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-4788
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https://bugs.launchpad.net/bugs/1902434
Title:
The "rbd" module is missing from linux-modules-XXX-kvm in groovy
Status in linux-kvm package in Ubuntu:
Fix Released
Status in linux-kvm source package in Groovy:
Fix Released
Bug description:
== SRU Justification ==
The brd module (Rados block device) is essential for Ceph. But it's
not available in any of our KVM kernels for the moment.
== Fix ==
Change CONFIG_BLK_DEV_RBD from not set to "m" to solve this issue.
== Test ==
Test kernel for G-kvm could be found here:
https://people.canonical.com/~phlin/kernel/lp-1902434-rbd/
The rbd module can be loaded without any issue with this kernel:
$ sudo modprobe rbd
$ echo $?
0
[ 42.853540] Key type ceph registered
[ 42.853663] libceph: loaded (mon/osd proto 15/24)
[ 42.857811] rbd: loaded (major 252)
== Regression Potential ==
Low, this just make the rbd module available in our KVM kernels.
We might be receiving some rbd related issues in the future.
== Original Bug Report ==
The rbd module is missing from the linux-modules-*-kvm package
ubuntu@ubuntu:~$ modprobe rbd
modprobe: FATAL: Module rbd not found in directory /lib/modules/5.8.0-1008-kvm
I don't believe I can get this module from any of the other extra
packages ie: linux-image-extra-virtual as it is the wrong kernel
version and there is currently no extra's package for kvm.
As a work around I am using the generic image but it would be great to
get this added to the kvm optimized image as well!
DistroRelease: Ubuntu 20.10
Package: linux-modules-5.8.0-1008-kvm
Uname: Linux ubuntu 5.8.0-1008-kvm #8-Ubuntu SMP Thu Oct 15 12:25:31 UTC 2020
x86_64 x86_64 x86_64
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