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 2020-02-07
Ported from the following upstream stable releases:
v4.19.98, v5.4.14
from git://git.kernel.org/
ARM: dts: meson8: fix the size of the PMU registers
clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
dt-bindings: reset: meson8b: fix duplicate reset IDs
ARM: dts: imx6q-dhcom: fix rtc compatible
clk: Don't try to enable critical clocks if prepare failed
ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
iio: buffer: align the size of scan bytes to size of the largest element
USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
USB: serial: option: Add support for Quectel RM500Q
USB: serial: opticon: fix control-message timeouts
USB: serial: option: add support for Quectel RM500Q in QDL mode
USB: serial: suppress driver bind attributes
USB: serial: ch341: handle unbound port at reset_resume
USB: serial: io_edgeport: handle unbound ports on URB completion
USB: serial: io_edgeport: add missing active-port sanity check
USB: serial: keyspan: handle unbound ports
USB: serial: quatech2: handle unbound ports
scsi: fnic: fix invalid stack access
scsi: mptfusion: Fix double fetch bug in ioctl
ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
ALSA: dice: fix fallback from protocol extension into limited functionality
ALSA: seq: Fix racy access for queue timer in proc read
ALSA: usb-audio: fix sync-ep altsetting sanity check
arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
Fix built-in early-load Intel microcode alignment
block: fix an integer overflow in logical block size
ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
usb: core: hub: Improved device recognition on remote wakeup
x86/resctrl: Fix an imbalance in domain_remove_cpu()
x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
x86/efistub: Disable paging at mixed mode entry
drm/i915: Add missing include file <linux/math64.h>
x86/resctrl: Fix potential memory leak
perf hists: Fix variable name's inconsistency in hists__for_each() macro
perf report: Fix incorrectly added dimensions as switch perf data file
mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD
alignment
mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
btrfs: rework arguments of btrfs_unlink_subvol
btrfs: fix invalid removal of root ref
btrfs: do not delete mismatched root refs
btrfs: fix memory leak in qgroup accounting
mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
net: stmmac: 16KB buffer must be 16 byte aligned
net: stmmac: Enable 16KB buffer size
mm/huge_memory.c: make __thp_get_unmapped_area static
mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD
alignment
arm64: dts: agilex/stratix10: fix pmu interrupt numbers
bpf: Fix incorrect verifier simulation of ARSH under ALU32
cfg80211: fix deadlocks in autodisconnect work
cfg80211: fix memory leak in cfg80211_cqm_rssi_update
cfg80211: fix page refcount issue in A-MSDU decap
netfilter: fix a use-after-free in mtype_destroy()
netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
netfilter: nft_tunnel: fix null-attribute check
netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
netfilter: nf_tables: store transaction list locally while requesting module
netfilter: nf_tables: fix flowtable list del corruption
NFC: pn533: fix bulk-message timeout
batman-adv: Fix DAT candidate selection on little endian systems
macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
hv_netvsc: Fix memory leak when removing rndis device
net: dsa: tag_qca: fix doubled Tx statistics
net: hns: fix soft lockup when there is not enough memory
net: usb: lan78xx: limit size of local TSO packets
net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
ptp: free ptp device pin descriptors properly
r8152: add missing endpoint sanity check
tcp: fix marked lost packets not being retransmitted
sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
mlxsw: spectrum: Wipe xstats.backlog of down ports
mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
tcp: refine rule to allow EPOLLOUT generation under mem pressure
irqchip: Place CONFIG_SIFIVE_PLIC into the menu
cw1200: Fix a signedness bug in cw1200_load_firmware()
arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
cfg80211: check for set_wiphy_params
tick/sched: Annotate lockless access to last_jiffies_update
arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
Revert "arm64: dts: juno: add dma-ranges property"
mtd: devices: fix mchp23k256 read and write
drm/nouveau/bar/nv50: check bar1 vmm return value
drm/nouveau/bar/gf100: ensure BAR is mapped
drm/nouveau/mmu: qualify vmm during dtor
reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
scsi: qla4xxx: fix double free bug
scsi: bnx2i: fix potential use after free
scsi: target: core: Fix a pr_debug() argument
scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
scsi: core: scsi_trace: Use get_unaligned_be*()
perf probe: Fix wrong address verification
clk: sprd: Use IS_ERR() to validate the return value of
syscon_regmap_lookup_by_phandle()
regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
arm64: dts: ls1028a: fix endian setting for dcfg
ARM: dts: imx7ulp: fix reg of cpu node
ALSA: firewire-tascam: fix corruption due to spin lock without restoration in
SoftIRQ context
clk: sunxi-ng: r40: Allow setting parent rate for external clock outputs
iio: adc: ad7124: Fix DT channel configuration
staging: comedi: ni_routes: fix null dereference in ni_find_route_source()
staging: comedi: ni_routes: allow partial routing information
mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume
cpu/SMT: Fix x86 link error without CONFIG_SYSFS
clk: samsung: exynos5420: Keep top G3D clocks enabled
btrfs: check rw_devices, not num_devices for balance
reset: Fix {of,devm}_reset_control_array_get kerneldoc return types
tipc: fix retrans failure due to wrong destination
bpf: Sockmap/tls, during free we may call tcp_bpf_unhash() in loop
bpf: Sockmap, ensure sock lock held during tear down
bpf: Sockmap, skmsg helper overestimates push, pull, and pop bounds
bpf: Sockmap/tls, msg_push_data may leave end mark in place
bpf: Sockmap/tls, skmsg can have wrapped skmsg that needs extra chaining
bpf: Sockmap/tls, fix pop data with SK_DROP return code
bpf/sockmap: Read psock ingress_msg before sk_receive_queue
netfilter: nat: fix ICMP header corruption on ICMP errors
netfilter: nft_tunnel: ERSPAN_VERSION must not be null
net: hns3: pad the short frame before sending to the hardware
bnxt_en: Fix NTUPLE firmware command failures.
bnxt_en: Fix ipv6 RFS filter matching logic.
net: ethernet: ave: Avoid lockdep warning
net: systemport: Fixed queue mapping in internal ring map
net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
drm/amdgpu: allow direct upload save restore list for raven2
mlxsw: spectrum: Do not modify cloned SKBs during xmit
arm64: dts: meson: axg: fix audio fifo reg size
arm64: dts: renesas: r8a77970: Fix PWM3
arm64: dts: juno: Fix UART frequency
ARM: dts: Fix sgx sysconfig register for omap4
scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences
scsi: scsi_transport_sas: Fix memory leak when removing devices
clk: imx7ulp: Correct system clock source option #7
clk: imx7ulp: Correct DDR clock mux options
hwmon: (pmbus/ibm-cffps) Fix LED blink behavior
UBUNTU: upstream stable to v4.19.98, v5.4.14
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Disco)
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 Disco)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Disco)
Status: New => In Progress
** Changed in: linux (Ubuntu Disco)
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 2020-02-07
- upstream stable patchset 2020-02-07
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v4.19.98, v5.4.14
+
+ from git://git.kernel.org/
+
+ ARM: dts: meson8: fix the size of the PMU registers
+ clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
+ dt-bindings: reset: meson8b: fix duplicate reset IDs
+ ARM: dts: imx6q-dhcom: fix rtc compatible
+ clk: Don't try to enable critical clocks if prepare failed
+ ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
+ iio: buffer: align the size of scan bytes to size of the largest element
+ USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
+ USB: serial: option: Add support for Quectel RM500Q
+ USB: serial: opticon: fix control-message timeouts
+ USB: serial: option: add support for Quectel RM500Q in QDL mode
+ USB: serial: suppress driver bind attributes
+ USB: serial: ch341: handle unbound port at reset_resume
+ USB: serial: io_edgeport: handle unbound ports on URB completion
+ USB: serial: io_edgeport: add missing active-port sanity check
+ USB: serial: keyspan: handle unbound ports
+ USB: serial: quatech2: handle unbound ports
+ scsi: fnic: fix invalid stack access
+ scsi: mptfusion: Fix double fetch bug in ioctl
+ ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
+ ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
+ ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
+ ALSA: dice: fix fallback from protocol extension into limited functionality
+ ALSA: seq: Fix racy access for queue timer in proc read
+ ALSA: usb-audio: fix sync-ep altsetting sanity check
+ arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
+ Fix built-in early-load Intel microcode alignment
+ block: fix an integer overflow in logical block size
+ ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
+ ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
+ usb: core: hub: Improved device recognition on remote wakeup
+ x86/resctrl: Fix an imbalance in domain_remove_cpu()
+ x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
+ x86/efistub: Disable paging at mixed mode entry
+ drm/i915: Add missing include file <linux/math64.h>
+ x86/resctrl: Fix potential memory leak
+ perf hists: Fix variable name's inconsistency in hists__for_each() macro
+ perf report: Fix incorrectly added dimensions as switch perf data file
+ mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD
alignment
+ mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
+ btrfs: rework arguments of btrfs_unlink_subvol
+ btrfs: fix invalid removal of root ref
+ btrfs: do not delete mismatched root refs
+ btrfs: fix memory leak in qgroup accounting
+ mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
+ ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
+ ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
+ net: stmmac: 16KB buffer must be 16 byte aligned
+ net: stmmac: Enable 16KB buffer size
+ mm/huge_memory.c: make __thp_get_unmapped_area static
+ mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD
alignment
+ arm64: dts: agilex/stratix10: fix pmu interrupt numbers
+ bpf: Fix incorrect verifier simulation of ARSH under ALU32
+ cfg80211: fix deadlocks in autodisconnect work
+ cfg80211: fix memory leak in cfg80211_cqm_rssi_update
+ cfg80211: fix page refcount issue in A-MSDU decap
+ netfilter: fix a use-after-free in mtype_destroy()
+ netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
+ netfilter: nft_tunnel: fix null-attribute check
+ netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
+ netfilter: nf_tables: store transaction list locally while requesting module
+ netfilter: nf_tables: fix flowtable list del corruption
+ NFC: pn533: fix bulk-message timeout
+ batman-adv: Fix DAT candidate selection on little endian systems
+ macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
+ hv_netvsc: Fix memory leak when removing rndis device
+ net: dsa: tag_qca: fix doubled Tx statistics
+ net: hns: fix soft lockup when there is not enough memory
+ net: usb: lan78xx: limit size of local TSO packets
+ net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
+ ptp: free ptp device pin descriptors properly
+ r8152: add missing endpoint sanity check
+ tcp: fix marked lost packets not being retransmitted
+ sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
+ mlxsw: spectrum: Wipe xstats.backlog of down ports
+ mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
+ xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
+ tcp: refine rule to allow EPOLLOUT generation under mem pressure
+ irqchip: Place CONFIG_SIFIVE_PLIC into the menu
+ cw1200: Fix a signedness bug in cw1200_load_firmware()
+ arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
+ cfg80211: check for set_wiphy_params
+ tick/sched: Annotate lockless access to last_jiffies_update
+ arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment
alignment
+ Revert "arm64: dts: juno: add dma-ranges property"
+ mtd: devices: fix mchp23k256 read and write
+ drm/nouveau/bar/nv50: check bar1 vmm return value
+ drm/nouveau/bar/gf100: ensure BAR is mapped
+ drm/nouveau/mmu: qualify vmm during dtor
+ reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
+ scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
+ scsi: qla4xxx: fix double free bug
+ scsi: bnx2i: fix potential use after free
+ scsi: target: core: Fix a pr_debug() argument
+ scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
+ scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
+ scsi: core: scsi_trace: Use get_unaligned_be*()
+ perf probe: Fix wrong address verification
+ clk: sprd: Use IS_ERR() to validate the return value of
syscon_regmap_lookup_by_phandle()
+ regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
+ hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
+ arm64: dts: ls1028a: fix endian setting for dcfg
+ ARM: dts: imx7ulp: fix reg of cpu node
+ ALSA: firewire-tascam: fix corruption due to spin lock without restoration in
SoftIRQ context
+ clk: sunxi-ng: r40: Allow setting parent rate for external clock outputs
+ iio: adc: ad7124: Fix DT channel configuration
+ staging: comedi: ni_routes: fix null dereference in ni_find_route_source()
+ staging: comedi: ni_routes: allow partial routing information
+ mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume
+ cpu/SMT: Fix x86 link error without CONFIG_SYSFS
+ clk: samsung: exynos5420: Keep top G3D clocks enabled
+ btrfs: check rw_devices, not num_devices for balance
+ reset: Fix {of,devm}_reset_control_array_get kerneldoc return types
+ tipc: fix retrans failure due to wrong destination
+ bpf: Sockmap/tls, during free we may call tcp_bpf_unhash() in loop
+ bpf: Sockmap, ensure sock lock held during tear down
+ bpf: Sockmap, skmsg helper overestimates push, pull, and pop bounds
+ bpf: Sockmap/tls, msg_push_data may leave end mark in place
+ bpf: Sockmap/tls, skmsg can have wrapped skmsg that needs extra chaining
+ bpf: Sockmap/tls, fix pop data with SK_DROP return code
+ bpf/sockmap: Read psock ingress_msg before sk_receive_queue
+ netfilter: nat: fix ICMP header corruption on ICMP errors
+ netfilter: nft_tunnel: ERSPAN_VERSION must not be null
+ net: hns3: pad the short frame before sending to the hardware
+ bnxt_en: Fix NTUPLE firmware command failures.
+ bnxt_en: Fix ipv6 RFS filter matching logic.
+ net: ethernet: ave: Avoid lockdep warning
+ net: systemport: Fixed queue mapping in internal ring map
+ net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
+ drm/amdgpu: allow direct upload save restore list for raven2
+ mlxsw: spectrum: Do not modify cloned SKBs during xmit
+ arm64: dts: meson: axg: fix audio fifo reg size
+ arm64: dts: renesas: r8a77970: Fix PWM3
+ arm64: dts: juno: Fix UART frequency
+ ARM: dts: Fix sgx sysconfig register for omap4
+ scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences
+ scsi: scsi_transport_sas: Fix memory leak when removing devices
+ clk: imx7ulp: Correct system clock source option #7
+ clk: imx7ulp: Correct DDR clock mux options
+ hwmon: (pmbus/ibm-cffps) Fix LED blink behavior
+ UBUNTU: upstream stable to v4.19.98, v5.4.14
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https://bugs.launchpad.net/bugs/1862418
Title:
Disco update: upstream stable patchset 2020-02-07
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