Public bug reported:
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
v5.4.66 upstream stable release
from git://git.kernel.org/
ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
ARM: dts: logicpd-som-lv-baseboard: Fix missing video
regulator: push allocation in regulator_ena_gpio_request() out of lock
regulator: remove superfluous lock in regulator_resolve_coupling()
ARM: dts: socfpga: fix register entry for timer3 on Arria10
ARM: dts: ls1021a: fix QuadSPI-memory reg range
ARM: dts: imx7ulp: Correct gpio ranges
RDMA/rxe: Fix memleak in rxe_mem_init_user
RDMA/rxe: Drop pointless checks in rxe_init_ports
RDMA/rxe: Fix panic when calling kmem_cache_create()
RDMA/bnxt_re: Do not report transparent vlan from QP1
drm/sun4i: add missing put_device() call in sun8i_r40_tcon_tv_set_mux()
arm64: dts: imx8mq: Fix TMU interrupt property
drm/sun4i: Fix dsi dcs long write function
iio: adc: mcp3422: fix locking on error path
iio: adc: mcp3422: fix locking scope
scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
RDMA/core: Fix reported speed and width
scsi: megaraid_sas: Don't call disable_irq from process IRQ poll
scsi: mpt3sas: Don't call disable_irq from IRQ poll handler
soundwire: fix double free of dangling pointer
drm/sun4i: backend: Support alpha property on lowest plane
drm/sun4i: backend: Disable alpha on the lowest plane on the A20
mmc: sdhci-acpi: Clear amd_sdhci_host on reset
mmc: sdhci-msm: Add retries when all tuning phases are found valid
spi: stm32: Rate-limit the 'Communication suspended' message
nvme-fabrics: allow to queue requests for live queues
spi: stm32: fix pm_runtime_get_sync() error checking
block: Set same_page to false in __bio_try_merge_page if ret is false
IB/isert: Fix unaligned immediate-data handling
ARM: dts: bcm: HR2: Fixed QSPI compatible string
ARM: dts: NSP: Fixed QSPI compatible string
ARM: dts: BCM5301X: Fixed QSPI compatible string
arm64: dts: ns2: Fixed QSPI compatible string
ARC: HSDK: wireup perf irq
dmaengine: acpi: Put the CSRT table after using it
netfilter: conntrack: allow sctp hearbeat after connection re-use
drivers/net/wan/lapbether: Added needed_tailroom
NFC: st95hf: Fix memleak in st95hf_in_send_cmd
firestream: Fix memleak in fs_open
ALSA: hda: Fix 2 channel swapping for Tegra
ALSA: hda/tegra: Program WAKEEN register for Tegra
drivers/dma/dma-jz4780: Fix race condition between probe and irq handler
net: hns3: Fix for geneve tx checksum bug
xfs: fix off-by-one in inode alloc block reservation calculation
drivers/net/wan/lapbether: Set network_header before transmitting
cfg80211: Adjust 6 GHz frequency to channel conversion
xfs: initialize the shortform attr header padding entry
irqchip/eznps: Fix build error for !ARC700 builds
nvmet-tcp: Fix NULL dereference when a connect data comes in h2cdata pdu
nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
nvme: have nvme_wait_freeze_timeout return if it timed out
nvme-tcp: serialize controller teardown sequences
nvme-tcp: fix timeout handler
nvme-tcp: fix reset hang if controller died in the middle of a reset
nvme-rdma: serialize controller teardown sequences
nvme-rdma: fix timeout handler
nvme-rdma: fix reset hang if controller died in the middle of a reset
nvme-pci: cancel nvme device request before disabling
HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices
HID: microsoft: Add rumble support for the 8bitdo SN30 Pro+ controller
drivers/net/wan/hdlc_cisco: Add hard_header_len
HID: elan: Fix memleak in elan_input_configured
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
cpufreq: intel_pstate: Refuse to turn off with HWP enabled
cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
arm64/module: set trampoline section flags regardless of CONFIG_DYNAMIC_FTRACE
ALSA: hda: hdmi - add Rocketlake support
ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
drm/amdgpu: Fix bug in reporting voltage for CIK
iommu/amd: Do not use IOMMUv2 functionality when SME is active
gcov: Disable gcov build with GCC 10
iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
iio: cros_ec: Set Gyroscope default frequency to 25Hz
iio:light:ltr501 Fix timestamp alignment issue.
iio:proximity:mb1232: Fix timestamp alignment and prevent data leak.
iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
iio:adc:ti-adc084s021 Fix alignment and data leak issues.
iio:adc:ina2xx Fix timestamp alignment issue.
iio:adc:max1118 Fix alignment of timestamp and data leak issues
iio:adc:ti-adc081c Fix alignment and data leak issues
iio:magnetometer:ak8975 Fix alignment and data leak issues.
iio:light:max44000 Fix timestamp alignment and prevent data leak.
iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
iio: accel: kxsd9: Fix alignment of local buffer.
iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
btrfs: require only sector size alignment for parent eb bytenr
btrfs: fix lockdep splat in add_missing_dev
btrfs: fix wrong address when faulting in pages in the search ioctl
kobject: Restore old behaviour of kobject_del(NULL)
regulator: push allocation in regulator_init_coupling() outside of lock
regulator: push allocations in create_regulator() outside of lock
regulator: push allocation in set_consumer_device_supply() out of lock
regulator: plug of_node leak in regulator_register()'s error path
regulator: core: Fix slab-out-of-bounds in regulator_unlock_recursive()
scsi: target: iscsi: Fix data digest calculation
scsi: target: iscsi: Fix hang in iscsit_access_np() when getting
tpg->np_login_sem
drm/i915/gvt: do not check len & max_len for lri
drm/tve200: Stabilize enable/disable
drm/msm: Disable preemption on all 5xx targets
mmc: sdio: Use mmc_pre_req() / mmc_post_req()
mmc: sdhci-of-esdhc: Don't walk device-tree on every interrupt
rbd: require global CAP_SYS_ADMIN for mapping and unmapping
RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
RDMA/mlx4: Read pkey table length instead of hardcoded value
fbcon: remove soft scrollback code
fbcon: remove now unusued 'softback_lines' cursor() argument
vgacon: remove software scrollback support
UBUNTU: [Config] updateconfigs for VGACON_SOFT_SCROLLBACK
KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit
KVM: arm64: Do not try to map PUDs when they are folded into PMD
KVM: fix memory leak in kvm_io_bus_unregister_dev()
debugfs: Fix module state check condition
ARM: dts: vfxxx: Add syscon compatible with OCOTP
video: fbdev: fix OOB read in vga_8planes_imageblit()
staging: greybus: audio: fix uninitialized value issue
phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
usb: core: fix slab-out-of-bounds Read in read_descriptors
USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
USB: serial: option: support dynamic Quectel USB compositions
USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
usb: Fix out of sync data toggle if a configured device is reconfigured
usb: typec: ucsi: acpi: Check the _DEP dependencies
drm/msm/gpu: make ringbuffer readonly
drm/msm: Disable the RPTR shadow
gcov: add support for GCC 10.1
Linux 5.4.66
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Description changed:
+ SRU Justification
- SRU Justification
+ Impact:
+ The upstream process for stable tree updates is quite similar
+ in scope to the Ubuntu SRU process, e.g., each patch has to
+ demonstrably fix a bug, and each patch is vetted by upstream
+ by originating either directly from a mainline/stable Linux tree or
+ a minimally backported form of that patch. The following upstream
+ stable patches should be included in the Ubuntu kernel:
- Impact:
- The upstream process for stable tree updates is quite similar
- in scope to the Ubuntu SRU process, e.g., each patch has to
- demonstrably fix a bug, and each patch is vetted by upstream
- by originating either directly from a mainline/stable Linux tree or
- a minimally backported form of that patch. The following upstream
- stable patches should be included in the Ubuntu kernel:
+ v5.4.66 upstream stable release
+ from git://git.kernel.org/
- v5.4.66 upstream stable release
- from git://git.kernel.org/
+ ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
+ ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
+ ARM: dts: logicpd-som-lv-baseboard: Fix missing video
+ regulator: push allocation in regulator_ena_gpio_request() out of lock
+ regulator: remove superfluous lock in regulator_resolve_coupling()
+ ARM: dts: socfpga: fix register entry for timer3 on Arria10
+ ARM: dts: ls1021a: fix QuadSPI-memory reg range
+ ARM: dts: imx7ulp: Correct gpio ranges
+ RDMA/rxe: Fix memleak in rxe_mem_init_user
+ RDMA/rxe: Drop pointless checks in rxe_init_ports
+ RDMA/rxe: Fix panic when calling kmem_cache_create()
+ RDMA/bnxt_re: Do not report transparent vlan from QP1
+ drm/sun4i: add missing put_device() call in sun8i_r40_tcon_tv_set_mux()
+ arm64: dts: imx8mq: Fix TMU interrupt property
+ drm/sun4i: Fix dsi dcs long write function
+ iio: adc: mcp3422: fix locking on error path
+ iio: adc: mcp3422: fix locking scope
+ scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
+ RDMA/core: Fix reported speed and width
+ scsi: megaraid_sas: Don't call disable_irq from process IRQ poll
+ scsi: mpt3sas: Don't call disable_irq from IRQ poll handler
+ soundwire: fix double free of dangling pointer
+ drm/sun4i: backend: Support alpha property on lowest plane
+ drm/sun4i: backend: Disable alpha on the lowest plane on the A20
+ mmc: sdhci-acpi: Clear amd_sdhci_host on reset
+ mmc: sdhci-msm: Add retries when all tuning phases are found valid
+ spi: stm32: Rate-limit the 'Communication suspended' message
+ nvme-fabrics: allow to queue requests for live queues
+ spi: stm32: fix pm_runtime_get_sync() error checking
+ block: Set same_page to false in __bio_try_merge_page if ret is false
+ IB/isert: Fix unaligned immediate-data handling
+ ARM: dts: bcm: HR2: Fixed QSPI compatible string
+ ARM: dts: NSP: Fixed QSPI compatible string
+ ARM: dts: BCM5301X: Fixed QSPI compatible string
+ arm64: dts: ns2: Fixed QSPI compatible string
+ ARC: HSDK: wireup perf irq
+ dmaengine: acpi: Put the CSRT table after using it
+ netfilter: conntrack: allow sctp hearbeat after connection re-use
+ drivers/net/wan/lapbether: Added needed_tailroom
+ NFC: st95hf: Fix memleak in st95hf_in_send_cmd
+ firestream: Fix memleak in fs_open
+ ALSA: hda: Fix 2 channel swapping for Tegra
+ ALSA: hda/tegra: Program WAKEEN register for Tegra
+ drivers/dma/dma-jz4780: Fix race condition between probe and irq handler
+ net: hns3: Fix for geneve tx checksum bug
+ xfs: fix off-by-one in inode alloc block reservation calculation
+ drivers/net/wan/lapbether: Set network_header before transmitting
+ cfg80211: Adjust 6 GHz frequency to channel conversion
+ xfs: initialize the shortform attr header padding entry
+ irqchip/eznps: Fix build error for !ARC700 builds
+ nvmet-tcp: Fix NULL dereference when a connect data comes in h2cdata pdu
+ nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
+ nvme: have nvme_wait_freeze_timeout return if it timed out
+ nvme-tcp: serialize controller teardown sequences
+ nvme-tcp: fix timeout handler
+ nvme-tcp: fix reset hang if controller died in the middle of a reset
+ nvme-rdma: serialize controller teardown sequences
+ nvme-rdma: fix timeout handler
+ nvme-rdma: fix reset hang if controller died in the middle of a reset
+ nvme-pci: cancel nvme device request before disabling
+ HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices
+ HID: microsoft: Add rumble support for the 8bitdo SN30 Pro+ controller
+ drivers/net/wan/hdlc_cisco: Add hard_header_len
+ HID: elan: Fix memleak in elan_input_configured
+ ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
+ cpufreq: intel_pstate: Refuse to turn off with HWP enabled
+ cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
+ arm64/module: set trampoline section flags regardless of CONFIG_DYNAMIC_FTRACE
+ ALSA: hda: hdmi - add Rocketlake support
+ ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
+ drm/amdgpu: Fix bug in reporting voltage for CIK
+ iommu/amd: Do not use IOMMUv2 functionality when SME is active
+ gcov: Disable gcov build with GCC 10
+ iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
+ iio: cros_ec: Set Gyroscope default frequency to 25Hz
+ iio:light:ltr501 Fix timestamp alignment issue.
+ iio:proximity:mb1232: Fix timestamp alignment and prevent data leak.
+ iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
+ iio:adc:ti-adc084s021 Fix alignment and data leak issues.
+ iio:adc:ina2xx Fix timestamp alignment issue.
+ iio:adc:max1118 Fix alignment of timestamp and data leak issues
+ iio:adc:ti-adc081c Fix alignment and data leak issues
+ iio:magnetometer:ak8975 Fix alignment and data leak issues.
+ iio:light:max44000 Fix timestamp alignment and prevent data leak.
+ iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
+ iio: accel: kxsd9: Fix alignment of local buffer.
+ iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
+ iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
+ staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
+ btrfs: require only sector size alignment for parent eb bytenr
+ btrfs: fix lockdep splat in add_missing_dev
+ btrfs: fix wrong address when faulting in pages in the search ioctl
+ kobject: Restore old behaviour of kobject_del(NULL)
+ regulator: push allocation in regulator_init_coupling() outside of lock
+ regulator: push allocations in create_regulator() outside of lock
+ regulator: push allocation in set_consumer_device_supply() out of lock
+ regulator: plug of_node leak in regulator_register()'s error path
+ regulator: core: Fix slab-out-of-bounds in regulator_unlock_recursive()
+ scsi: target: iscsi: Fix data digest calculation
+ scsi: target: iscsi: Fix hang in iscsit_access_np() when getting
tpg->np_login_sem
+ drm/i915/gvt: do not check len & max_len for lri
+ drm/tve200: Stabilize enable/disable
+ drm/msm: Disable preemption on all 5xx targets
+ mmc: sdio: Use mmc_pre_req() / mmc_post_req()
+ mmc: sdhci-of-esdhc: Don't walk device-tree on every interrupt
+ rbd: require global CAP_SYS_ADMIN for mapping and unmapping
+ RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
+ RDMA/mlx4: Read pkey table length instead of hardcoded value
+ fbcon: remove soft scrollback code
+ fbcon: remove now unusued 'softback_lines' cursor() argument
+ vgacon: remove software scrollback support
+ UBUNTU: [Config] updateconfigs for VGACON_SOFT_SCROLLBACK
+ KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit
+ KVM: arm64: Do not try to map PUDs when they are folded into PMD
+ KVM: fix memory leak in kvm_io_bus_unregister_dev()
+ debugfs: Fix module state check condition
+ ARM: dts: vfxxx: Add syscon compatible with OCOTP
+ video: fbdev: fix OOB read in vga_8planes_imageblit()
+ staging: greybus: audio: fix uninitialized value issue
+ phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
+ usb: core: fix slab-out-of-bounds Read in read_descriptors
+ USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
+ USB: serial: option: support dynamic Quectel USB compositions
+ USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
+ usb: Fix out of sync data toggle if a configured device is reconfigured
+ usb: typec: ucsi: acpi: Check the _DEP dependencies
+ drm/msm/gpu: make ringbuffer readonly
+ drm/msm: Disable the RPTR shadow
+ gcov: add support for GCC 10.1
+ Linux 5.4.66
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Title:
Focal update: v5.4.66 upstream stable release
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