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 2020-06-04
Ported from the following upstream stable releases:
v4.19.125, v.5.4.43
from git://git.kernel.org/
x86/uaccess, ubsan: Fix UBSAN vs. SMAP
ubsan: build ubsan.c more conservatively
i2c: dev: Fix the race between the release of i2c_dev and cdev
KVM: SVM: Fix potential memory leak in svm_cpu_init()
riscv: set max_pfn to the PFN of the last page
ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
evm: Check also if *tfm is an error pointer in init_desc()
ima: Fix return value of ima_write_policy()
mtd: spinand: Propagate ECC information to the MTD structure
fix multiplication overflow in copy_fdtable()
ubifs: remove broken lazytime support
iommu/amd: Fix over-read of ACPI UID from IVRS table
i2c: mux: demux-pinctrl: Fix an error handling path in
'i2c_demux_pinctrl_probe()'
ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
gcc-common.h: Update for GCC 10
HID: multitouch: add eGalaxTouch P80H84 support
HID: alps: Add AUI1657 device ID
HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
scsi: qla2xxx: Delete all sessions before unregister local nvme port
configfs: fix config_item refcnt leak in configfs_rmdir()
vhost/vsock: fix packet delivery order to monitoring devices
aquantia: Fix the media type of AQC100 ethernet controller in the driver
component: Silence bind error on -EPROBE_DEFER
scsi: ibmvscsi: Fix WARN_ON during event pool release
HID: i2c-hid: reset Synaptics SYNA2393 on resume
x86/apic: Move TSC deadline timer debug printk
gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
ceph: fix double unlock in handle_cap_export()
stmmac: fix pointer check after utilization in stmmac_interrupt
USB: core: Fix misleading driver bug report
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
ARM: futex: Address build warning
padata: Replace delayed timer with immediate workqueue in padata_reorder
padata: initialize pd->cpu with effective cpumask
padata: purge get_cpu and reorder_via_wq from padata_do_serial
ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
ALSA: pcm: fix incorrect hw_base increase
ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
ALSA: hda/realtek - Add more fixup entries for Clevo machines
drm/etnaviv: fix perfmon domain interation
apparmor: fix potential label refcnt leak in aa_change_profile
apparmor: Fix aa_label refcnt leak in policy_update
dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
dmaengine: owl: Use correct lock in owl_dma_get_pchan()
drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance.
powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
powerpc/64s: Disable STRICT_KERNEL_RWX
nfit: Add Hyper-V NVDIMM DSM command set to white list
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
libnvdimm/btt: Fix LBA masking during 'free list' population
staging: most: core: replace strcpy() by strscpy()
thunderbolt: Drop duplicated get_switch_at_route()
media: fdp1: Fix R-Car M3-N naming in debug message
Revert "net/ibmvnic: Fix EOI when running in XIVE mode"
Revert "gfs2: Don't demote a glock until its revokes are written"
staging: iio: ad2s1210: Fix SPI reading
staging: greybus: Fix uninitialized scalar variable
iio: sca3000: Remove an erroneous 'get_device()'
iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
misc: rtsx: Add short delay after exit from ASPM
mei: release me_cl object reference
ipack: tpci200: fix error return code in tpci200_register()
rapidio: fix an error in get_user_pages_fast() error handling
rxrpc: Fix a memory leak in rxkad_verify_response()
x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
iio: adc: stm32-adc: fix device used to request dma
iio: adc: stm32-dfsdm: Use dma_request_chan() instead
dma_request_slave_channel()
iio: adc: stm32-dfsdm: fix device used to request dma
rxrpc: Trace discarded ACKs
rxrpc: Fix ack discard
ubifs: fix wrong use of crypto_shash_descsize()
i2c: fix missing pm_runtime_put_sync in i2c_device_probe
evm: Fix a small race in init_desc()
afs: Don't unlock fetched data pages until the op completes successfully
mtd: Fix mtd not registered due to nvmem name collision
net/ena: Fix build warning in ena_xdp_set()
x86/mm/cpa: Flush direct map alias during cpa
ibmvnic: Skip fatal error reset after passive init
iommu/amd: Call domain_flush_complete() in update_domain()
drm/amd/display: Prevent dpcd reads with passive dongles
KVM: selftests: Fix build for evmcs.h
ALSA: hda - constify and cleanup static NodeID tables
ALSA: hda: patch_realtek: fix empty macro usage in if block
ALSA: hda/realtek - Add supported new mute Led for HP
ALSA: hda/realtek - Add HP new mute led supported for ALC236
ALSA: hda/realtek: Add quirk for Samsung Notebook
ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295
ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295
ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295
scsi: target: Put lun_ref at end of tmr processing
dmaengine: dmatest: Restore default for channel
kasan: disable branch tracing for core runtime
UBUNTU: upstream stable to v4.19.125, v5.4.43
** Affects: linux (Ubuntu)
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
** Changed in: linux (Ubuntu)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu)
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 2020-06-04
- upstream stable patchset 2020-06-04
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v4.19.125, v.5.4.43
+
+ from git://git.kernel.org/
+
+ x86/uaccess, ubsan: Fix UBSAN vs. SMAP
+ ubsan: build ubsan.c more conservatively
+ i2c: dev: Fix the race between the release of i2c_dev and cdev
+ KVM: SVM: Fix potential memory leak in svm_cpu_init()
+ riscv: set max_pfn to the PFN of the last page
+ ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
+ evm: Check also if *tfm is an error pointer in init_desc()
+ ima: Fix return value of ima_write_policy()
+ mtd: spinand: Propagate ECC information to the MTD structure
+ fix multiplication overflow in copy_fdtable()
+ ubifs: remove broken lazytime support
+ iommu/amd: Fix over-read of ACPI UID from IVRS table
+ i2c: mux: demux-pinctrl: Fix an error handling path in
'i2c_demux_pinctrl_probe()'
+ ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
+ gcc-common.h: Update for GCC 10
+ HID: multitouch: add eGalaxTouch P80H84 support
+ HID: alps: Add AUI1657 device ID
+ HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
+ scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
+ scsi: qla2xxx: Delete all sessions before unregister local nvme port
+ configfs: fix config_item refcnt leak in configfs_rmdir()
+ vhost/vsock: fix packet delivery order to monitoring devices
+ aquantia: Fix the media type of AQC100 ethernet controller in the driver
+ component: Silence bind error on -EPROBE_DEFER
+ scsi: ibmvscsi: Fix WARN_ON during event pool release
+ HID: i2c-hid: reset Synaptics SYNA2393 on resume
+ x86/apic: Move TSC deadline timer debug printk
+ gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
+ HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
+ ceph: fix double unlock in handle_cap_export()
+ stmmac: fix pointer check after utilization in stmmac_interrupt
+ USB: core: Fix misleading driver bug report
+ platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
+ ARM: futex: Address build warning
+ padata: Replace delayed timer with immediate workqueue in padata_reorder
+ padata: initialize pd->cpu with effective cpumask
+ padata: purge get_cpu and reorder_via_wq from padata_do_serial
+ ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
+ ALSA: pcm: fix incorrect hw_base increase
+ ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
+ ALSA: hda/realtek - Add more fixup entries for Clevo machines
+ drm/etnaviv: fix perfmon domain interation
+ apparmor: fix potential label refcnt leak in aa_change_profile
+ apparmor: Fix aa_label refcnt leak in policy_update
+ dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
+ dmaengine: owl: Use correct lock in owl_dma_get_pchan()
+ drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance.
+ powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
+ powerpc/64s: Disable STRICT_KERNEL_RWX
+ nfit: Add Hyper-V NVDIMM DSM command set to white list
+ libnvdimm/btt: Remove unnecessary code in btt_freelist_init
+ libnvdimm/btt: Fix LBA masking during 'free list' population
+ staging: most: core: replace strcpy() by strscpy()
+ thunderbolt: Drop duplicated get_switch_at_route()
+ media: fdp1: Fix R-Car M3-N naming in debug message
+ Revert "net/ibmvnic: Fix EOI when running in XIVE mode"
+ Revert "gfs2: Don't demote a glock until its revokes are written"
+ staging: iio: ad2s1210: Fix SPI reading
+ staging: greybus: Fix uninitialized scalar variable
+ iio: sca3000: Remove an erroneous 'get_device()'
+ iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
+ misc: rtsx: Add short delay after exit from ASPM
+ mei: release me_cl object reference
+ ipack: tpci200: fix error return code in tpci200_register()
+ rapidio: fix an error in get_user_pages_fast() error handling
+ rxrpc: Fix a memory leak in rxkad_verify_response()
+ x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
+ iio: adc: stm32-adc: Use dma_request_chan() instead
dma_request_slave_channel()
+ iio: adc: stm32-adc: fix device used to request dma
+ iio: adc: stm32-dfsdm: Use dma_request_chan() instead
dma_request_slave_channel()
+ iio: adc: stm32-dfsdm: fix device used to request dma
+ rxrpc: Trace discarded ACKs
+ rxrpc: Fix ack discard
+ ubifs: fix wrong use of crypto_shash_descsize()
+ i2c: fix missing pm_runtime_put_sync in i2c_device_probe
+ evm: Fix a small race in init_desc()
+ afs: Don't unlock fetched data pages until the op completes successfully
+ mtd: Fix mtd not registered due to nvmem name collision
+ net/ena: Fix build warning in ena_xdp_set()
+ x86/mm/cpa: Flush direct map alias during cpa
+ ibmvnic: Skip fatal error reset after passive init
+ iommu/amd: Call domain_flush_complete() in update_domain()
+ drm/amd/display: Prevent dpcd reads with passive dongles
+ KVM: selftests: Fix build for evmcs.h
+ ALSA: hda - constify and cleanup static NodeID tables
+ ALSA: hda: patch_realtek: fix empty macro usage in if block
+ ALSA: hda/realtek - Add supported new mute Led for HP
+ ALSA: hda/realtek - Add HP new mute led supported for ALC236
+ ALSA: hda/realtek: Add quirk for Samsung Notebook
+ ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295
+ ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295
+ ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295
+ scsi: target: Put lun_ref at end of tmr processing
+ dmaengine: dmatest: Restore default for channel
+ kasan: disable branch tracing for core runtime
+ UBUNTU: upstream stable to v4.19.125, v5.4.43
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https://bugs.launchpad.net/bugs/1882128
Title:
Disco update: upstream stable patchset 2020-06-04
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