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 2019-10-07
Ported from the following upstream stable releases:
v4.14.147, v4.19.76
v4.19.77
from git://git.kernel.org/
Revert "Bluetooth: validate BLE connection interval updates"
powerpc/xive: Fix bogus error code returned by OPAL
IB/core: Add an unbound WQ type to the new CQ API
HID: prodikeys: Fix general protection fault during probe
HID: sony: Fix memory corruption issue on cleanup.
HID: logitech: Fix general protection fault caused by Logitech driver
HID: hidraw: Fix invalid read in hidraw_ioctl
mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
crypto: talitos - fix missing break in switch statement
iwlwifi: mvm: send BCAST management frames to the right station
media: tvp5150: fix switch exit in set control handler
ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
arm64: kpti: Whitelist Cortex-A CPUs that don't implement the CSV3 field
ALSA: hda - Add laptop imic fixup for ASUS M9V laptop
ALSA: hda - Apply AMD controller workaround for Raven platform
objtool: Clobber user CFLAGS variable
pinctrl: sprd: Use define directive for sprd_pinconf_params values
power: supply: sysfs: ratelimit property read error message
irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
f2fs: check all the data segments against all node ones
PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it
blk-mq: move cancel of requeue_work to the front of blk_exit_queue
Revert "f2fs: avoid out-of-range memory access"
dm zoned: fix invalid memory access
f2fs: fix to do sanity check on segment bitmap of LFS curseg
drm: Flush output polling on shutdown
net: don't warn in inet diag when IPV6 is disabled
ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35
xfs: don't crash on null attr fork xfs_bmapi_read
Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices
f2fs: use generic EFSBADCRC/EFSCORRUPTED
arcnet: provide a buffer big enough to actually receive packets
cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize
macsec: drop skb sk before calling gro_cells_receive
net/phy: fix DP83865 10 Mbps HDX loopback disable function
net: qrtr: Stop rx_worker before freeing node
net/sched: act_sample: don't push mac header on ip6gre ingress
net_sched: add max len check for TCA_KIND
openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC
ppp: Fix memory leak in ppp_write
sch_netem: fix a divide by zero in tabledist()
skge: fix checksum byte order
usbnet: ignore endpoints with invalid wMaxPacketSize
usbnet: sanity checking of packet sizes and device mtu
net/mlx5: Add device ID of upcoming BlueField-2
mISDN: enforce CAP_NET_RAW for raw sockets
appletalk: enforce CAP_NET_RAW for raw sockets
ax25: enforce CAP_NET_RAW for raw sockets
ieee802154: enforce CAP_NET_RAW for raw sockets
nfc: enforce CAP_NET_RAW for raw sockets
ALSA: hda: Flush interrupts on disabling
regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg
ASoC: sgtl5000: Fix charge pump source assignment
dmaengine: bcm2835: Print error in case setting DMA mask fails
leds: leds-lp5562 allow firmware files up to the maximum length
media: dib0700: fix link error for dibx000_i2c_set_speed
media: mtk-cir: lower de-glitch counter for rc-mm protocol
media: exynos4-is: fix leaked of_node references
media: hdpvr: Add device num check and handling
media: i2c: ov5640: Check for devm_gpiod_get_optional() error
sched/fair: Fix imbalance due to CPU affinity
sched/core: Fix CPU controller for !RT_GROUP_SCHED
x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails
x86/apic: Soft disable APIC before initializing it
ALSA: hda - Show the fatal CORB/RIRB error more clearly
ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in
build_adc_controls()
EDAC/mc: Fix grain_bits calculation
media: iguanair: add sanity checks
base: soc: Export soc_device_register/unregister APIs
ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid
ia64:unwind: fix double free for mod->arch.init_unw_table
EDAC/altera: Use the proper type for the IRQ status bits
ASoC: rsnd: don't call clk_get_rate() under atomic context
md/raid1: end bio when the device faulty
md: don't call spare_active in md_reap_sync_thread if all member devices can't
work
md: don't set In_sync if array is frozen
ACPI / processor: don't print errors for processorIDs == 0xff
EDAC, pnd2: Fix ioremap() size in dnv_rd_reg()
efi: cper: print AER info of PCIe fatal error
sched/fair: Use rq_lock/unlock in online_fair_sched_group
media: gspca: zero usb_buf on error
perf test vfs_getname: Disable ~/.perfconfig to get default output
media: mtk-mdp: fix reference count on old device tree
media: fdp1: Reduce FCP not found message level to debug
media: rc: imon: Allow iMON RC protocol for ffdc 7e device
dmaengine: iop-adma: use correct printk format strings
perf record: Support aarch64 random socket_id assignment
media: i2c: ov5645: Fix power sequence
media: omap3isp: Don't set streaming state on random subdevs
media: imx: mipi csi-2: Don't fail if initial state times-out
net: lpc-enet: fix printk format strings
ARM: dts: imx7d: cl-som-imx7: make ethernet work again
media: radio/si470x: kill urb on error
media: hdpvr: add terminating 0 at end of string
nbd: add missing config put
media: dvb-core: fix a memory leak bug
libperf: Fix alignment trap with xyarray contents in 'perf stat'
EDAC/amd64: Recognize DRAM device type ECC capability
EDAC/amd64: Decode syndrome before translating address
PM / devfreq: passive: Use non-devm notifiers
PM / devfreq: exynos-bus: Correct clock enable sequence
media: cec-notifier: clear cec_adap in cec_notifier_unregister
media: saa7146: add cleanup in hexium_attach()
media: cpia2_usb: fix memory leaks
media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate()
perf trace beauty ioctl: Fix off-by-one error in cmd->string table
media: ov9650: add a sanity check
ASoC: es8316: fix headphone mixer volume table
ACPI / CPPC: do not require the _PSD method
arm64: kpti: ensure patched kernel text is fetched from PoU
nvmet: fix data units read and written counters in SMART log
iommu/amd: Silence warnings under memory pressure
iommu/iova: Avoid false sharing on fq_timer_on
libtraceevent: Change users plugin directory
ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks
ACPI: custom_method: fix memory leaks
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap'
md/raid1: fail run raid1 array when active disk less than one
dmaengine: ti: edma: Do not reset reserved paRAM slots
kprobes: Prohibit probing on BUG() and WARN() address
s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding
ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set
raid5: don't set STRIPE_HANDLE to stripe which is in batch list
mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD
mmc: sdhci: Fix incorrect switch to HS mode
raid5: don't increment read_errors on EILSEQ return
libertas: Add missing sentinel at end of if_usb.c fw_table
ALSA: hda - Drop unsol event handler for Intel HDMI codecs
drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2)
media: ttusb-dec: Fix info-leak in ttusb_dec_send_command()
ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93
btrfs: extent-tree: Make sure we only allocate extents from block groups with
the same type
media: omap3isp: Set device on omap3isp subdevs
PM / devfreq: passive: fix compiler warning
ALSA: firewire-tascam: handle error code when getting current source of clock
ALSA: firewire-tascam: check intermediate state of clock status and retry
scsi: scsi_dh_rdac: zero cdb in send_mode_select()
printk: Do not lose last line in kmsg buffer dump
IB/hfi1: Define variables as unsigned long to fix KASAN warning
randstruct: Check member structs in is_pure_ops_struct()
ALSA: hda/realtek - Fixup mute led on HP Spectre x360
fuse: fix missing unlock_page in fuse_writepage()
parisc: Disable HP HSC-PCI Cards to prevent kernel crash
x86/retpolines: Fix up backport of a9d57ef15cbe
KVM: x86: always stop emulation on page fault
KVM: x86: set ctxt->have_exception in x86_decode_insn()
KVM: x86: Manually calculate reserved bits when loading PDPTRS
media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table
binfmt_elf: Do not move brk for INTERP-less ET_EXEC
ASoC: Intel: NHLT: Fix debug print format
ASoC: Intel: Skylake: Use correct function to access iomem space
ASoC: Intel: Fix use of potentially uninitialized variable
ARM: samsung: Fix system restart on S3C6410
ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328
alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP
regulator: Defer init completion for a while after late_initcall
gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
memcg, oom: don't require __GFP_FS when invoking memcg OOM killer
memcg, kmem: do not fail __GFP_NOFAIL charges
ovl: filter of trusted xattr results in audit
Btrfs: fix use-after-free when using the tree modification log
btrfs: Relinquish CPUs in btrfs_compare_trees
btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space
md/raid6: Set R5_ReadError when there is read failure on parity disk
md: don't report active array_state until after revalidate_disk() completes.
md: only call set_in_sync() when it is expected to succeed.
cfg80211: Purge frame registrations on iftype change
/dev/mem: Bail out upon SIGKILL.
ext4: fix warning inside ext4_convert_unwritten_extents_endio
ext4: fix punch hole for inline_data file systems
quota: fix wrong condition in is_quota_modification()
hwrng: core - don't wait on add_early_randomness()
i2c: riic: Clear NACK in tend isr
CIFS: fix max ea value size
CIFS: Fix oplock handling for SMB 2.1+ protocols
md/raid0: avoid RAID0 data corruption due to layout confusion.
mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone
btrfs: qgroup: Drop quota_root and fs_info parameters from
update_qgroup_status_item
Btrfs: fix race setting up and completing qgroup rescan workers
net/ibmvnic: free reset work of removed device from queue
HID: Add quirk for HP X500 PIXART OEM mouse
net/mlx5e: Set ECN for received packets using CQE indication
net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets
mlx5: fix get_ip_proto()
net/mlx5e: Allow reporting of checksum unnecessary
net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded
net/mlx5e: Rx, Check ip headers sanity
bcache: remove redundant LIST_HEAD(journal) from run_cache_set()
initramfs: don't free a non-existent initrd
blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs
net/ibmvnic: Fix missing { in __ibmvnic_reset
net_sched: check cops->tcf_block in tc_bind_tclass()
loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig
ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK
posix-cpu-timers: Sanitize bogus WARNONS
x86/apic/vector: Warn when vector space exhaustion breaks affinity
x86/mm/pti: Do not invoke PTI functions when PTI is disabled
x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable()
libata/ahci: Drop PCS quirk for Denverton and beyond
x86/cpu: Add Tiger Lake to Intel family
platform/x86: intel_pmc_core: Do not ioremap RAM
mmc: core: Add helper function to indicate if SDIO IRQs is enabled
mmc: dw_mmc: Re-store SDIO IRQs mask at system resume
iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36
Revert "ceph: use ceph_evict_inode to cleanup inode's resource"
ceph: use ceph_evict_inode to cleanup inode's resource
ALSA: hda/realtek - PCI quirk for Medion E4254
smb3: allow disabling requesting leases
btrfs: fix allocation of free space cache v1 bitmap pages
drm/amd/display: Restore backlight brightness after system resume
UBUNTU: upstream stable to v4.14.147, v4.19.77
** 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
-
- 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 2019-10-07
- from git://git.kernel.org/
+ 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 2019-10-07
+
+ Ported from the following upstream stable releases:
+ v4.14.147, v4.19.76
+ v4.19.77
+
+ from git://git.kernel.org/
+
+ Revert "Bluetooth: validate BLE connection interval updates"
+ powerpc/xive: Fix bogus error code returned by OPAL
+ IB/core: Add an unbound WQ type to the new CQ API
+ HID: prodikeys: Fix general protection fault during probe
+ HID: sony: Fix memory corruption issue on cleanup.
+ HID: logitech: Fix general protection fault caused by Logitech driver
+ HID: hidraw: Fix invalid read in hidraw_ioctl
+ mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
+ crypto: talitos - fix missing break in switch statement
+ iwlwifi: mvm: send BCAST management frames to the right station
+ media: tvp5150: fix switch exit in set control handler
+ ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
+ arm64: kpti: Whitelist Cortex-A CPUs that don't implement the CSV3 field
+ ALSA: hda - Add laptop imic fixup for ASUS M9V laptop
+ ALSA: hda - Apply AMD controller workaround for Raven platform
+ objtool: Clobber user CFLAGS variable
+ pinctrl: sprd: Use define directive for sprd_pinconf_params values
+ power: supply: sysfs: ratelimit property read error message
+ irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
+ f2fs: check all the data segments against all node ones
+ PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it
+ blk-mq: move cancel of requeue_work to the front of blk_exit_queue
+ Revert "f2fs: avoid out-of-range memory access"
+ dm zoned: fix invalid memory access
+ f2fs: fix to do sanity check on segment bitmap of LFS curseg
+ drm: Flush output polling on shutdown
+ net: don't warn in inet diag when IPV6 is disabled
+ ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35
+ xfs: don't crash on null attr fork xfs_bmapi_read
+ Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices
+ f2fs: use generic EFSBADCRC/EFSCORRUPTED
+ arcnet: provide a buffer big enough to actually receive packets
+ cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize
+ macsec: drop skb sk before calling gro_cells_receive
+ net/phy: fix DP83865 10 Mbps HDX loopback disable function
+ net: qrtr: Stop rx_worker before freeing node
+ net/sched: act_sample: don't push mac header on ip6gre ingress
+ net_sched: add max len check for TCA_KIND
+ openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC
+ ppp: Fix memory leak in ppp_write
+ sch_netem: fix a divide by zero in tabledist()
+ skge: fix checksum byte order
+ usbnet: ignore endpoints with invalid wMaxPacketSize
+ usbnet: sanity checking of packet sizes and device mtu
+ net/mlx5: Add device ID of upcoming BlueField-2
+ mISDN: enforce CAP_NET_RAW for raw sockets
+ appletalk: enforce CAP_NET_RAW for raw sockets
+ ax25: enforce CAP_NET_RAW for raw sockets
+ ieee802154: enforce CAP_NET_RAW for raw sockets
+ nfc: enforce CAP_NET_RAW for raw sockets
+ ALSA: hda: Flush interrupts on disabling
+ regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg
+ ASoC: sgtl5000: Fix charge pump source assignment
+ dmaengine: bcm2835: Print error in case setting DMA mask fails
+ leds: leds-lp5562 allow firmware files up to the maximum length
+ media: dib0700: fix link error for dibx000_i2c_set_speed
+ media: mtk-cir: lower de-glitch counter for rc-mm protocol
+ media: exynos4-is: fix leaked of_node references
+ media: hdpvr: Add device num check and handling
+ media: i2c: ov5640: Check for devm_gpiod_get_optional() error
+ sched/fair: Fix imbalance due to CPU affinity
+ sched/core: Fix CPU controller for !RT_GROUP_SCHED
+ x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails
+ x86/apic: Soft disable APIC before initializing it
+ ALSA: hda - Show the fatal CORB/RIRB error more clearly
+ ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in
build_adc_controls()
+ EDAC/mc: Fix grain_bits calculation
+ media: iguanair: add sanity checks
+ base: soc: Export soc_device_register/unregister APIs
+ ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid
+ ia64:unwind: fix double free for mod->arch.init_unw_table
+ EDAC/altera: Use the proper type for the IRQ status bits
+ ASoC: rsnd: don't call clk_get_rate() under atomic context
+ md/raid1: end bio when the device faulty
+ md: don't call spare_active in md_reap_sync_thread if all member devices
can't work
+ md: don't set In_sync if array is frozen
+ ACPI / processor: don't print errors for processorIDs == 0xff
+ EDAC, pnd2: Fix ioremap() size in dnv_rd_reg()
+ efi: cper: print AER info of PCIe fatal error
+ sched/fair: Use rq_lock/unlock in online_fair_sched_group
+ media: gspca: zero usb_buf on error
+ perf test vfs_getname: Disable ~/.perfconfig to get default output
+ media: mtk-mdp: fix reference count on old device tree
+ media: fdp1: Reduce FCP not found message level to debug
+ media: rc: imon: Allow iMON RC protocol for ffdc 7e device
+ dmaengine: iop-adma: use correct printk format strings
+ perf record: Support aarch64 random socket_id assignment
+ media: i2c: ov5645: Fix power sequence
+ media: omap3isp: Don't set streaming state on random subdevs
+ media: imx: mipi csi-2: Don't fail if initial state times-out
+ net: lpc-enet: fix printk format strings
+ ARM: dts: imx7d: cl-som-imx7: make ethernet work again
+ media: radio/si470x: kill urb on error
+ media: hdpvr: add terminating 0 at end of string
+ nbd: add missing config put
+ media: dvb-core: fix a memory leak bug
+ libperf: Fix alignment trap with xyarray contents in 'perf stat'
+ EDAC/amd64: Recognize DRAM device type ECC capability
+ EDAC/amd64: Decode syndrome before translating address
+ PM / devfreq: passive: Use non-devm notifiers
+ PM / devfreq: exynos-bus: Correct clock enable sequence
+ media: cec-notifier: clear cec_adap in cec_notifier_unregister
+ media: saa7146: add cleanup in hexium_attach()
+ media: cpia2_usb: fix memory leaks
+ media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate()
+ perf trace beauty ioctl: Fix off-by-one error in cmd->string table
+ media: ov9650: add a sanity check
+ ASoC: es8316: fix headphone mixer volume table
+ ACPI / CPPC: do not require the _PSD method
+ arm64: kpti: ensure patched kernel text is fetched from PoU
+ nvmet: fix data units read and written counters in SMART log
+ iommu/amd: Silence warnings under memory pressure
+ iommu/iova: Avoid false sharing on fq_timer_on
+ libtraceevent: Change users plugin directory
+ ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks
+ ACPI: custom_method: fix memory leaks
+ ACPI / PCI: fix acpi_pci_irq_enable() memory leak
+ hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap'
+ md/raid1: fail run raid1 array when active disk less than one
+ dmaengine: ti: edma: Do not reset reserved paRAM slots
+ kprobes: Prohibit probing on BUG() and WARN() address
+ s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding
+ ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set
+ raid5: don't set STRIPE_HANDLE to stripe which is in batch list
+ mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD
+ mmc: sdhci: Fix incorrect switch to HS mode
+ raid5: don't increment read_errors on EILSEQ return
+ libertas: Add missing sentinel at end of if_usb.c fw_table
+ ALSA: hda - Drop unsol event handler for Intel HDMI codecs
+ drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2)
+ media: ttusb-dec: Fix info-leak in ttusb_dec_send_command()
+ ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93
+ btrfs: extent-tree: Make sure we only allocate extents from block groups with
the same type
+ media: omap3isp: Set device on omap3isp subdevs
+ PM / devfreq: passive: fix compiler warning
+ ALSA: firewire-tascam: handle error code when getting current source of clock
+ ALSA: firewire-tascam: check intermediate state of clock status and retry
+ scsi: scsi_dh_rdac: zero cdb in send_mode_select()
+ printk: Do not lose last line in kmsg buffer dump
+ IB/hfi1: Define variables as unsigned long to fix KASAN warning
+ randstruct: Check member structs in is_pure_ops_struct()
+ ALSA: hda/realtek - Fixup mute led on HP Spectre x360
+ fuse: fix missing unlock_page in fuse_writepage()
+ parisc: Disable HP HSC-PCI Cards to prevent kernel crash
+ x86/retpolines: Fix up backport of a9d57ef15cbe
+ KVM: x86: always stop emulation on page fault
+ KVM: x86: set ctxt->have_exception in x86_decode_insn()
+ KVM: x86: Manually calculate reserved bits when loading PDPTRS
+ media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table
+ binfmt_elf: Do not move brk for INTERP-less ET_EXEC
+ ASoC: Intel: NHLT: Fix debug print format
+ ASoC: Intel: Skylake: Use correct function to access iomem space
+ ASoC: Intel: Fix use of potentially uninitialized variable
+ ARM: samsung: Fix system restart on S3C6410
+ ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
+ arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328
+ alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP
+ regulator: Defer init completion for a while after late_initcall
+ gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
+ memcg, oom: don't require __GFP_FS when invoking memcg OOM killer
+ memcg, kmem: do not fail __GFP_NOFAIL charges
+ ovl: filter of trusted xattr results in audit
+ Btrfs: fix use-after-free when using the tree modification log
+ btrfs: Relinquish CPUs in btrfs_compare_trees
+ btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space
+ md/raid6: Set R5_ReadError when there is read failure on parity disk
+ md: don't report active array_state until after revalidate_disk() completes.
+ md: only call set_in_sync() when it is expected to succeed.
+ cfg80211: Purge frame registrations on iftype change
+ /dev/mem: Bail out upon SIGKILL.
+ ext4: fix warning inside ext4_convert_unwritten_extents_endio
+ ext4: fix punch hole for inline_data file systems
+ quota: fix wrong condition in is_quota_modification()
+ hwrng: core - don't wait on add_early_randomness()
+ i2c: riic: Clear NACK in tend isr
+ CIFS: fix max ea value size
+ CIFS: Fix oplock handling for SMB 2.1+ protocols
+ md/raid0: avoid RAID0 data corruption due to layout confusion.
+ mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone
+ btrfs: qgroup: Drop quota_root and fs_info parameters from
update_qgroup_status_item
+ Btrfs: fix race setting up and completing qgroup rescan workers
+ net/ibmvnic: free reset work of removed device from queue
+ HID: Add quirk for HP X500 PIXART OEM mouse
+ net/mlx5e: Set ECN for received packets using CQE indication
+ net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets
+ mlx5: fix get_ip_proto()
+ net/mlx5e: Allow reporting of checksum unnecessary
+ net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded
+ net/mlx5e: Rx, Check ip headers sanity
+ bcache: remove redundant LIST_HEAD(journal) from run_cache_set()
+ initramfs: don't free a non-existent initrd
+ blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs
+ net/ibmvnic: Fix missing { in __ibmvnic_reset
+ net_sched: check cops->tcf_block in tc_bind_tclass()
+ loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl
+ loop: Add LOOP_SET_DIRECT_IO to compat ioctl
+ perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig
+ ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK
+ posix-cpu-timers: Sanitize bogus WARNONS
+ x86/apic/vector: Warn when vector space exhaustion breaks affinity
+ x86/mm/pti: Do not invoke PTI functions when PTI is disabled
+ x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable()
+ libata/ahci: Drop PCS quirk for Denverton and beyond
+ x86/cpu: Add Tiger Lake to Intel family
+ platform/x86: intel_pmc_core: Do not ioremap RAM
+ mmc: core: Add helper function to indicate if SDIO IRQs is enabled
+ mmc: dw_mmc: Re-store SDIO IRQs mask at system resume
+ iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36
+ Revert "ceph: use ceph_evict_inode to cleanup inode's resource"
+ ceph: use ceph_evict_inode to cleanup inode's resource
+ ALSA: hda/realtek - PCI quirk for Medion E4254
+ smb3: allow disabling requesting leases
+ btrfs: fix allocation of free space cache v1 bitmap pages
+ drm/amd/display: Restore backlight brightness after system resume
+ UBUNTU: upstream stable to v4.14.147, v4.19.77
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https://bugs.launchpad.net/bugs/1847155
Title:
Bionic update: upstream stable patchset 2019-10-07
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Bionic:
In Progress
Bug description:
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 2019-10-07
Ported from the following upstream stable releases:
v4.14.147, v4.19.76
v4.19.77
from git://git.kernel.org/
Revert "Bluetooth: validate BLE connection interval updates"
powerpc/xive: Fix bogus error code returned by OPAL
IB/core: Add an unbound WQ type to the new CQ API
HID: prodikeys: Fix general protection fault during probe
HID: sony: Fix memory corruption issue on cleanup.
HID: logitech: Fix general protection fault caused by Logitech driver
HID: hidraw: Fix invalid read in hidraw_ioctl
mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
crypto: talitos - fix missing break in switch statement
iwlwifi: mvm: send BCAST management frames to the right station
media: tvp5150: fix switch exit in set control handler
ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
arm64: kpti: Whitelist Cortex-A CPUs that don't implement the CSV3 field
ALSA: hda - Add laptop imic fixup for ASUS M9V laptop
ALSA: hda - Apply AMD controller workaround for Raven platform
objtool: Clobber user CFLAGS variable
pinctrl: sprd: Use define directive for sprd_pinconf_params values
power: supply: sysfs: ratelimit property read error message
irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
f2fs: check all the data segments against all node ones
PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it
blk-mq: move cancel of requeue_work to the front of blk_exit_queue
Revert "f2fs: avoid out-of-range memory access"
dm zoned: fix invalid memory access
f2fs: fix to do sanity check on segment bitmap of LFS curseg
drm: Flush output polling on shutdown
net: don't warn in inet diag when IPV6 is disabled
ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35
xfs: don't crash on null attr fork xfs_bmapi_read
Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices
f2fs: use generic EFSBADCRC/EFSCORRUPTED
arcnet: provide a buffer big enough to actually receive packets
cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize
macsec: drop skb sk before calling gro_cells_receive
net/phy: fix DP83865 10 Mbps HDX loopback disable function
net: qrtr: Stop rx_worker before freeing node
net/sched: act_sample: don't push mac header on ip6gre ingress
net_sched: add max len check for TCA_KIND
openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC
ppp: Fix memory leak in ppp_write
sch_netem: fix a divide by zero in tabledist()
skge: fix checksum byte order
usbnet: ignore endpoints with invalid wMaxPacketSize
usbnet: sanity checking of packet sizes and device mtu
net/mlx5: Add device ID of upcoming BlueField-2
mISDN: enforce CAP_NET_RAW for raw sockets
appletalk: enforce CAP_NET_RAW for raw sockets
ax25: enforce CAP_NET_RAW for raw sockets
ieee802154: enforce CAP_NET_RAW for raw sockets
nfc: enforce CAP_NET_RAW for raw sockets
ALSA: hda: Flush interrupts on disabling
regulator: lm363x: Fix off-by-one n_voltages for lm3632 ldo_vpos/ldo_vneg
ASoC: sgtl5000: Fix charge pump source assignment
dmaengine: bcm2835: Print error in case setting DMA mask fails
leds: leds-lp5562 allow firmware files up to the maximum length
media: dib0700: fix link error for dibx000_i2c_set_speed
media: mtk-cir: lower de-glitch counter for rc-mm protocol
media: exynos4-is: fix leaked of_node references
media: hdpvr: Add device num check and handling
media: i2c: ov5640: Check for devm_gpiod_get_optional() error
sched/fair: Fix imbalance due to CPU affinity
sched/core: Fix CPU controller for !RT_GROUP_SCHED
x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails
x86/apic: Soft disable APIC before initializing it
ALSA: hda - Show the fatal CORB/RIRB error more clearly
ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in
build_adc_controls()
EDAC/mc: Fix grain_bits calculation
media: iguanair: add sanity checks
base: soc: Export soc_device_register/unregister APIs
ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid
ia64:unwind: fix double free for mod->arch.init_unw_table
EDAC/altera: Use the proper type for the IRQ status bits
ASoC: rsnd: don't call clk_get_rate() under atomic context
md/raid1: end bio when the device faulty
md: don't call spare_active in md_reap_sync_thread if all member devices
can't work
md: don't set In_sync if array is frozen
ACPI / processor: don't print errors for processorIDs == 0xff
EDAC, pnd2: Fix ioremap() size in dnv_rd_reg()
efi: cper: print AER info of PCIe fatal error
sched/fair: Use rq_lock/unlock in online_fair_sched_group
media: gspca: zero usb_buf on error
perf test vfs_getname: Disable ~/.perfconfig to get default output
media: mtk-mdp: fix reference count on old device tree
media: fdp1: Reduce FCP not found message level to debug
media: rc: imon: Allow iMON RC protocol for ffdc 7e device
dmaengine: iop-adma: use correct printk format strings
perf record: Support aarch64 random socket_id assignment
media: i2c: ov5645: Fix power sequence
media: omap3isp: Don't set streaming state on random subdevs
media: imx: mipi csi-2: Don't fail if initial state times-out
net: lpc-enet: fix printk format strings
ARM: dts: imx7d: cl-som-imx7: make ethernet work again
media: radio/si470x: kill urb on error
media: hdpvr: add terminating 0 at end of string
nbd: add missing config put
media: dvb-core: fix a memory leak bug
libperf: Fix alignment trap with xyarray contents in 'perf stat'
EDAC/amd64: Recognize DRAM device type ECC capability
EDAC/amd64: Decode syndrome before translating address
PM / devfreq: passive: Use non-devm notifiers
PM / devfreq: exynos-bus: Correct clock enable sequence
media: cec-notifier: clear cec_adap in cec_notifier_unregister
media: saa7146: add cleanup in hexium_attach()
media: cpia2_usb: fix memory leaks
media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate()
perf trace beauty ioctl: Fix off-by-one error in cmd->string table
media: ov9650: add a sanity check
ASoC: es8316: fix headphone mixer volume table
ACPI / CPPC: do not require the _PSD method
arm64: kpti: ensure patched kernel text is fetched from PoU
nvmet: fix data units read and written counters in SMART log
iommu/amd: Silence warnings under memory pressure
iommu/iova: Avoid false sharing on fq_timer_on
libtraceevent: Change users plugin directory
ARM: dts: exynos: Mark LDO10 as always-on on Peach Pit/Pi Chromebooks
ACPI: custom_method: fix memory leaks
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap'
md/raid1: fail run raid1 array when active disk less than one
dmaengine: ti: edma: Do not reset reserved paRAM slots
kprobes: Prohibit probing on BUG() and WARN() address
s390/crypto: xts-aes-s390 fix extra run-time crypto self tests finding
ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set
raid5: don't set STRIPE_HANDLE to stripe which is in batch list
mmc: core: Clarify sdio_irq_pending flag for MMC_CAP2_SDIO_IRQ_NOTHREAD
mmc: sdhci: Fix incorrect switch to HS mode
raid5: don't increment read_errors on EILSEQ return
libertas: Add missing sentinel at end of if_usb.c fw_table
ALSA: hda - Drop unsol event handler for Intel HDMI codecs
drm/amd/powerplay/smu7: enforce minimal VBITimeout (v2)
media: ttusb-dec: Fix info-leak in ttusb_dec_send_command()
ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93
btrfs: extent-tree: Make sure we only allocate extents from block groups with
the same type
media: omap3isp: Set device on omap3isp subdevs
PM / devfreq: passive: fix compiler warning
ALSA: firewire-tascam: handle error code when getting current source of clock
ALSA: firewire-tascam: check intermediate state of clock status and retry
scsi: scsi_dh_rdac: zero cdb in send_mode_select()
printk: Do not lose last line in kmsg buffer dump
IB/hfi1: Define variables as unsigned long to fix KASAN warning
randstruct: Check member structs in is_pure_ops_struct()
ALSA: hda/realtek - Fixup mute led on HP Spectre x360
fuse: fix missing unlock_page in fuse_writepage()
parisc: Disable HP HSC-PCI Cards to prevent kernel crash
x86/retpolines: Fix up backport of a9d57ef15cbe
KVM: x86: always stop emulation on page fault
KVM: x86: set ctxt->have_exception in x86_decode_insn()
KVM: x86: Manually calculate reserved bits when loading PDPTRS
media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table
binfmt_elf: Do not move brk for INTERP-less ET_EXEC
ASoC: Intel: NHLT: Fix debug print format
ASoC: Intel: Skylake: Use correct function to access iomem space
ASoC: Intel: Fix use of potentially uninitialized variable
ARM: samsung: Fix system restart on S3C6410
ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
arm64: dts: rockchip: limit clock rate of MMC controllers for RK3328
alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP
regulator: Defer init completion for a while after late_initcall
gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
memcg, oom: don't require __GFP_FS when invoking memcg OOM killer
memcg, kmem: do not fail __GFP_NOFAIL charges
ovl: filter of trusted xattr results in audit
Btrfs: fix use-after-free when using the tree modification log
btrfs: Relinquish CPUs in btrfs_compare_trees
btrfs: qgroup: Fix the wrong target io_tree when freeing reserved data space
md/raid6: Set R5_ReadError when there is read failure on parity disk
md: don't report active array_state until after revalidate_disk() completes.
md: only call set_in_sync() when it is expected to succeed.
cfg80211: Purge frame registrations on iftype change
/dev/mem: Bail out upon SIGKILL.
ext4: fix warning inside ext4_convert_unwritten_extents_endio
ext4: fix punch hole for inline_data file systems
quota: fix wrong condition in is_quota_modification()
hwrng: core - don't wait on add_early_randomness()
i2c: riic: Clear NACK in tend isr
CIFS: fix max ea value size
CIFS: Fix oplock handling for SMB 2.1+ protocols
md/raid0: avoid RAID0 data corruption due to layout confusion.
mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone
btrfs: qgroup: Drop quota_root and fs_info parameters from
update_qgroup_status_item
Btrfs: fix race setting up and completing qgroup rescan workers
net/ibmvnic: free reset work of removed device from queue
HID: Add quirk for HP X500 PIXART OEM mouse
net/mlx5e: Set ECN for received packets using CQE indication
net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets
mlx5: fix get_ip_proto()
net/mlx5e: Allow reporting of checksum unnecessary
net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded
net/mlx5e: Rx, Check ip headers sanity
bcache: remove redundant LIST_HEAD(journal) from run_cache_set()
initramfs: don't free a non-existent initrd
blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs
net/ibmvnic: Fix missing { in __ibmvnic_reset
net_sched: check cops->tcf_block in tc_bind_tclass()
loop: Add LOOP_SET_BLOCK_SIZE in compat ioctl
loop: Add LOOP_SET_DIRECT_IO to compat ioctl
perf config: Honour $PERF_CONFIG env var to specify alternate .perfconfig
ASoC: sun4i-i2s: Don't use the oversample to calculate BCLK
posix-cpu-timers: Sanitize bogus WARNONS
x86/apic/vector: Warn when vector space exhaustion breaks affinity
x86/mm/pti: Do not invoke PTI functions when PTI is disabled
x86/mm/pti: Handle unaligned address gracefully in pti_clone_pagetable()
libata/ahci: Drop PCS quirk for Denverton and beyond
x86/cpu: Add Tiger Lake to Intel family
platform/x86: intel_pmc_core: Do not ioremap RAM
mmc: core: Add helper function to indicate if SDIO IRQs is enabled
mmc: dw_mmc: Re-store SDIO IRQs mask at system resume
iwlwifi: fw: don't send GEO_TX_POWER_LIMIT command to FW version 36
Revert "ceph: use ceph_evict_inode to cleanup inode's resource"
ceph: use ceph_evict_inode to cleanup inode's resource
ALSA: hda/realtek - PCI quirk for Medion E4254
smb3: allow disabling requesting leases
btrfs: fix allocation of free space cache v1 bitmap pages
drm/amd/display: Restore backlight brightness after system resume
UBUNTU: upstream stable to v4.14.147, v4.19.77
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