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:
upstream stable patchset 2020-09-30
Ported from the following upstream stable releases:
v4.14.199, v4.19.146
v4.19.147,
from git://git.kernel.org/
ARM: dts: socfpga: fix register entry for timer3 on Arria10
RDMA/rxe: Fix memleak in rxe_mem_init_user
RDMA/rxe: Drop pointless checks in rxe_init_ports
scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
RDMA/core: Fix reported speed and width
mmc: sdhci-msm: Add retries when all tuning phases are found valid
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
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
drivers/net/wan/lapbether: Set network_header before transmitting
xfs: initialize the shortform attr header padding entry
irqchip/eznps: Fix build error for !ARC700 builds
drivers/net/wan/hdlc_cisco: Add hard_header_len
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
cpufreq: intel_pstate: Refuse to turn off with HWP enabled
ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
gcov: Disable gcov build with GCC 10
iio: adc: mcp3422: fix locking scope
iio: adc: mcp3422: fix locking on error path
iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
iio:light:ltr501 Fix timestamp alignment issue.
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
regulator: push allocation in set_consumer_device_supply() out of lock
scsi: target: iscsi: Fix data digest calculation
scsi: target: iscsi: Fix hang in iscsit_access_np() when getting
tpg->np_login_sem
rbd: require global CAP_SYS_ADMIN for mapping and unmapping
RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
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
ARM: dts: vfxxx: Add syscon compatible with OCOTP
video: fbdev: fix OOB read in vga_8planes_imageblit()
staging: greybus: audio: fix uninitialized value issue
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
gcov: add support for GCC 10.1
gfs2: initialize transaction tr_ailX_lists earlier
net: handle the return value of pskb_carve_frag_list() correctly
hv_netvsc: Remove "unlikely" from netvsc_select_queue
NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
scsi: libfc: Fix for double free()
scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
spi: spi-loopback-test: Fix out-of-bounds read
SUNRPC: stop printk reading past end of string
rapidio: Replace 'select' DMAENGINES 'with depends on'
nvme-fc: cancel async events before freeing event struct
f2fs: fix indefinite loop scanning for free nid
i2c: algo: pca: Reapply i2c bus settings after reset
spi: Fix memory leak on splited transfers
KVM: MIPS: Change the definition of kvm type
clk: rockchip: Fix initialization of mux_pll_src_4plls_p
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
perf test: Free formats for perf pmu parse test
fbcon: Fix user font detection test at fbcon_resize().
MIPS: SNI: Fix spurious interrupts
drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
USB: UAS: fix disconnect by unplugging a hub
usblp: fix race between disconnect() and read()
i2c: i801: Fix resume bug
percpu: fix first chunk size calculation for populated bitmap
Input: trackpoint - add new trackpoint variant IDs
Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
serial: 8250_pci: Add Realtek 816a and 816b
ehci-hcd: Move include to keep CRC stable
powerpc/dma: Fix dma_map_ops::get_required_mask
x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y
RDMA/bnxt_re: Do not report transparent vlan from QP1
ARM: dts: bcm: HR2: Fixed QSPI compatible string
ARM: dts: NSP: Fixed QSPI compatible string
netfilter: conntrack: allow sctp hearbeat after connection re-use
cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
iommu/amd: Do not use IOMMUv2 functionality when SME is active
drm/tve200: Stabilize enable/disable
drm/msm: Disable preemption on all 5xx targets
phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
dsa: Allow forwarding of redirected IGMP traffic
RDMA/bnxt_re: Restrict the max_gids to 256
regulator: pwm: Fix machine constraints application
openrisc: Fix cache API compile issue when not inlining
f2fs: Return EOF on unaligned end of file DIO read
ASoC: qcom: Set card->owner to avoid warnings
perf test: Fix the "signal" test inline assembly
x86/boot/compressed: Disable relocation relaxation
UBUNTU: upstream stable to v4.14.199, v4.19.147
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Bionic)
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 Bionic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux (Ubuntu Bionic)
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:
+ upstream stable patchset 2020-09-30
- upstream stable patchset 2020-09-30
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v4.14.199, v4.19.146
+ v4.19.147,
+
+ from git://git.kernel.org/
+
+ ARM: dts: socfpga: fix register entry for timer3 on Arria10
+ RDMA/rxe: Fix memleak in rxe_mem_init_user
+ RDMA/rxe: Drop pointless checks in rxe_init_ports
+ scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
+ RDMA/core: Fix reported speed and width
+ mmc: sdhci-msm: Add retries when all tuning phases are found valid
+ 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
+ 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
+ drivers/net/wan/lapbether: Set network_header before transmitting
+ xfs: initialize the shortform attr header padding entry
+ irqchip/eznps: Fix build error for !ARC700 builds
+ drivers/net/wan/hdlc_cisco: Add hard_header_len
+ ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
+ cpufreq: intel_pstate: Refuse to turn off with HWP enabled
+ ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
+ gcov: Disable gcov build with GCC 10
+ iio: adc: mcp3422: fix locking scope
+ iio: adc: mcp3422: fix locking on error path
+ iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
+ iio:light:ltr501 Fix timestamp alignment issue.
+ 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
+ regulator: push allocation in set_consumer_device_supply() out of lock
+ scsi: target: iscsi: Fix data digest calculation
+ scsi: target: iscsi: Fix hang in iscsit_access_np() when getting
tpg->np_login_sem
+ rbd: require global CAP_SYS_ADMIN for mapping and unmapping
+ RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
+ 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
+ ARM: dts: vfxxx: Add syscon compatible with OCOTP
+ video: fbdev: fix OOB read in vga_8planes_imageblit()
+ staging: greybus: audio: fix uninitialized value issue
+ 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
+ gcov: add support for GCC 10.1
+ gfs2: initialize transaction tr_ailX_lists earlier
+ net: handle the return value of pskb_carve_frag_list() correctly
+ hv_netvsc: Remove "unlikely" from netvsc_select_queue
+ NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
+ scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
+ scsi: libfc: Fix for double free()
+ scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
+ spi: spi-loopback-test: Fix out-of-bounds read
+ SUNRPC: stop printk reading past end of string
+ rapidio: Replace 'select' DMAENGINES 'with depends on'
+ nvme-fc: cancel async events before freeing event struct
+ f2fs: fix indefinite loop scanning for free nid
+ i2c: algo: pca: Reapply i2c bus settings after reset
+ spi: Fix memory leak on splited transfers
+ KVM: MIPS: Change the definition of kvm type
+ clk: rockchip: Fix initialization of mux_pll_src_4plls_p
+ Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
+ MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
+ perf test: Free formats for perf pmu parse test
+ fbcon: Fix user font detection test at fbcon_resize().
+ MIPS: SNI: Fix spurious interrupts
+ drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
+ drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
+ USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
+ USB: UAS: fix disconnect by unplugging a hub
+ usblp: fix race between disconnect() and read()
+ i2c: i801: Fix resume bug
+ percpu: fix first chunk size calculation for populated bitmap
+ Input: trackpoint - add new trackpoint variant IDs
+ Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
+ serial: 8250_pci: Add Realtek 816a and 816b
+ ehci-hcd: Move include to keep CRC stable
+ powerpc/dma: Fix dma_map_ops::get_required_mask
+ x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y
+ RDMA/bnxt_re: Do not report transparent vlan from QP1
+ ARM: dts: bcm: HR2: Fixed QSPI compatible string
+ ARM: dts: NSP: Fixed QSPI compatible string
+ netfilter: conntrack: allow sctp hearbeat after connection re-use
+ cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
+ iommu/amd: Do not use IOMMUv2 functionality when SME is active
+ drm/tve200: Stabilize enable/disable
+ drm/msm: Disable preemption on all 5xx targets
+ phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
+ dsa: Allow forwarding of redirected IGMP traffic
+ RDMA/bnxt_re: Restrict the max_gids to 256
+ regulator: pwm: Fix machine constraints application
+ openrisc: Fix cache API compile issue when not inlining
+ f2fs: Return EOF on unaligned end of file DIO read
+ ASoC: qcom: Set card->owner to avoid warnings
+ perf test: Fix the "signal" test inline assembly
+ x86/boot/compressed: Disable relocation relaxation
+ UBUNTU: upstream stable to v4.14.199, v4.19.147
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https://bugs.launchpad.net/bugs/1897977
Title:
Bionic update: upstream stable patchset 2020-09-30
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