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 2019-12-09
Ported from the following upstream stable releases:
v4.14.158, v4.19.88
from git://git.kernel.org/
Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS"
clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
ASoC: compress: fix unsigned integer overflow check
reset: Fix memory leak in reset_control_array_put()
ASoC: kirkwood: fix external clock probe defer
clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
reset: fix reset_control_ops kerneldoc comment
clk: at91: avoid sleeping early
clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
idr: Fix idr_alloc_u32 on 32-bit systems
x86/resctrl: Prevent NULL pointer dereference when reading mondata
clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
net: fec: add missed clk_disable_unprepare in remove
bridge: ebtables: don't crash when using dnat target in output chains
can: peak_usb: report bus recovery as well
can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem
leak
can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue
beyond skb_queue_len_max
can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on
queue overflow or OOM
can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error
value in case of errors
can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
watchdog: meson: Fix the wrong value of left time
scripts/gdb: fix debugging modules compiled with hot/cold partitioning
net: bcmgenet: reapply manual settings to the PHY
ceph: return -EINVAL if given fsc mount option on kernel w/o support
mac80211: fix station inactive_time shortly after boot
block: drbd: remove a stray unlock in __drbd_send_protocol()
pwm: bcm-iproc: Prevent unloading the driver module while in use
scsi: lpfc: Fix kernel Oops due to null pring pointers
scsi: lpfc: Fix dif and first burst use in write commands
ARM: dts: Fix up SQ201 flash access
ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
UBUNTU: [Config] updateconfigs for DEBUG_IMX_UART_PORT
ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication
parisc: Fix serio address output
parisc: Fix HP SDC hpa address output
arm64: mm: Prevent mismatched 52-bit VA support
arm64: smp: Handle errors reported by the firmware
ARM: OMAP1: fix USB configuration for device-only setups
RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
PM / AVS: SmartReflex: NULL check before some freeing functions is not needed
ARM: ks8695: fix section mismatch warning
ACPI / LPSS: Ignore acpi_device_fix_up_power() return value
scsi: lpfc: Enable Management features for IF_TYPE=6
crypto: user - support incremental algorithm dumps
mwifiex: fix potential NULL dereference and use after free
mwifiex: debugfs: correct histogram spacing, formatting
rtl818x: fix potential use after free
xfs: require both realtime inodes to mount
ubi: Put MTD device after it is not used
ubi: Do not drop UBI device reference before using
microblaze: adjust the help to the real behavior
microblaze: move "... is ready" messages to arch/microblaze/Makefile
iwlwifi: move iwl_nvm_check_version() into dvm
gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB
kvm: vmx: Set IA32_TSC_AUX for legacy mode guests
VSOCK: bind to random port for VMADDR_PORT_ANY
mmc: meson-gx: make sure the descriptor is stopped on errors
mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
btrfs: only track ref_heads in delayed_ref_updates
HID: intel-ish-hid: fixes incorrect error handling
serial: 8250: Rate limit serial port rx interrupts during input overruns
kprobes/x86/xen: blacklist non-attachable xen interrupt functions
xen/pciback: Check dev_data before using it
vfio-mdev/samples: Use u8 instead of char for handle functions
pinctrl: xway: fix gpio-hog related boot issues
net/mlx5: Continue driver initialization despite debugfs failure
exofs_mount(): fix leaks on failure exits
bnxt_en: Return linux standard errors in bnxt_ethtool.c
bnxt_en: query force speeds before disabling autoneg mode.
KVM: s390: unregister debug feature on failing arch init
pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration
pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10
HID: doc: fix wrong data structure reference for UHID_OUTPUT
dm flakey: Properly corrupt multi-page bios.
gfs2: take jdata unstuff into account in do_grow
xfs: Align compat attrlist_by_handle with native implementation.
xfs: Fix bulkstat compat ioctls on x32 userspace.
IB/qib: Fix an error code in qib_sdma_verbs_send()
clocksource/drivers/fttmr010: Fix invalid interrupt register access
vxlan: Fix error path in __vxlan_dev_create()
powerpc/book3s/32: fix number of bats in p/v_block_mapped()
powerpc/xmon: fix dump_segments()
drivers/regulator: fix a missing check of return value
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
serial: max310x: Fix tx_empty() callback
openrisc: Fix broken paths to arch/or32
RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
scsi: qla2xxx: deadlock by configfs_depend_item
scsi: csiostor: fix incorrect dma device in case of vport
ath6kl: Only use match sets when firmware supports it
ath6kl: Fix off by one error in scan completion
powerpc/perf: Fix unit_sel/cache_sel checks
powerpc/prom: fix early DEBUG messages
powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
powerpc/44x/bamboo: Fix PCI range
vfio/spapr_tce: Get rid of possible infinite loop
powerpc/powernv/eeh/npu: Fix uninitialized variables in
opal_pci_eeh_freeze_status
drbd: ignore "all zero" peer volume sizes in handshake
drbd: reject attach of unsuitable uuids even if connected
drbd: do not block when adjusting "disk-options" while IO is frozen
drbd: fix print_st_err()'s prototype to match the definition
IB/rxe: Make counters thread safe
regulator: tps65910: fix a missing check of return value
powerpc/83xx: handle machine check caused by watchdog timer
powerpc/pseries: Fix node leak in update_lmb_associativity_index()
crypto: mxc-scc - fix build warnings on ARM64
pwm: clps711x: Fix period calculation
net/netlink_compat: Fix a missing check of nla_parse_nested
net/net_namespace: Check the return value of register_pernet_subsys()
f2fs: fix to dirty inode synchronously
um: Make GCOV depend on !KCOV
net: (cpts) fix a missing check of clk_prepare
net: stmicro: fix a missing check of clk_prepare
net: dsa: bcm_sf2: Propagate error value from mdio_write
atl1e: checking the status of atl1e_write_phy_reg
tipc: fix a missing check of genlmsg_put
net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe()
ocfs2: clear journal dirty flag after shutdown journal
vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
lib/genalloc.c: use vzalloc_node() to allocate the bitmap
fork: fix some -Wmissing-prototypes warnings
drivers/base/platform.c: kmemleak ignore a known leak
lib/genalloc.c: include vmalloc.h
mtd: Check add_mtd_device() ret code
tipc: fix memory leak in tipc_nl_compat_publ_dump
net/core/neighbour: tell kmemleak about hash tables
PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
net/core/neighbour: fix kmemleak minimal reference count for hash tables
serial: 8250: Fix serial8250 initialization crash
gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change
sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
decnet: fix DN_IFREQ_SIZE
net/smc: prevent races between smc_lgr_terminate() and smc_conn_free()
blktrace: Show requests without sector
tipc: fix skb may be leaky in tipc_link_input
sfc: initialise found bitmap in efx_ef10_mtd_probe
net: fix possible overflow in __sk_mem_raise_allocated()
sctp: don't compare hb_timer expire date before starting it
bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id()
net: dev: Use unsigned integer as an argument to left-shift
kvm: properly check debugfs dentry before using it
bpf: drop refcount if bpf_map_new_fd() fails in map_create()
net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED
apparmor: delete the dentry in aafs_remove() to avoid a leak
scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery
ACPI / APEI: Don't wait to serialise with oops messages when panic()ing
ACPI / APEI: Switch estatus pool to use vmalloc memory
scsi: libsas: Check SMP PHY control function result
mtd: Remove a debug trace in mtdpart.c
mm, gup: add missing refcount overflow checks on s390
clk: at91: fix update bit maps on CFG_MOR write
clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated()
staging: rtl8192e: fix potential use after free
staging: rtl8723bs: Drop ACPI device ids
staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
mei: bus: prefix device names on bus with the bus name
media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
net: macb: fix error format in dev_err()
pwm: Clear chip_data in pwm_put()
media: atmel: atmel-isc: fix asd memory allocation
media: atmel: atmel-isc: fix INIT_WORK misplacement
macvlan: schedule bc_work even if error
net: psample: fix skb_over_panic
openvswitch: fix flow command message size
slip: Fix use-after-free Read in slip_open
openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
openvswitch: remove another BUG_ON()
tipc: fix link name length check
sctp: cache netns in sctp_ep_common
net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
ext4: add more paranoia checking in ext4_expand_extra_isize handling
watchdog: sama5d4: fix WDD value to be always set to max
net: macb: Fix SUBNS increment and increase resolution
net: macb driver, check for SKBTX_HW_TSTAMP
mtd: rawnand: atmel: Fix spelling mistake in error message
mtd: rawnand: atmel: fix possible object reference leak
mtd: spi-nor: cast to u64 to avoid uint overflows
y2038: futex: Move compat implementation into futex.c
futex: Prevent robust futex exit race
futex: Move futex exit handling into futex code
futex: Replace PF_EXITPIDONE with a state
exit/exec: Seperate mm_release()
futex: Split futex_mm_release() for exit/exec
futex: Set task::futex_state to DEAD right after handling futex exit
futex: Mark the begin of futex exit explicitly
futex: Sanitize exit state handling
futex: Provide state handling for exec() as well
futex: Add mutex around futex exit
futex: Provide distinct return value when owner is exiting
futex: Prevent exit livelock
HID: core: check whether Usage Page item is after Usage ID items
crypto: stm32/hash - Fix hmac issue more than 256 bytes
media: stm32-dcmi: fix DMA corruption when stopping streaming
hwrng: stm32 - fix unbalanced pm_runtime_enable
mailbox: mailbox-test: fix null pointer if no mmio
pinctrl: stm32: fix memory leak issue
ASoC: stm32: i2s: fix dma configuration
ASoC: stm32: i2s: fix 16 bit format support
ASoC: stm32: i2s: fix IRQ clearing
platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
net: fec: fix clock count mis-match
clk: samsung: exynos5433: Fix error paths
pinctrl: cherryview: Allocate IRQ chip dynamic
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
idr: Fix integer overflow in idr_for_each_entry
can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race
condition
net: bcmgenet: use RGMII loopback for MAC reset
RDMA/hns: Fix the bug while use multi-hop of pbl
s390/zcrypt: make sysfs reset attribute trigger queue reset
bcache: do not check if debug dentry is ERR or NULL explicitly on remove
bcache: do not mark writeback_running too early
microblaze: fix multiple bugs in arch/microblaze/boot/Makefile
iwlwifi: pcie: fix erroneous print
usb: ehci-omap: Fix deferred probe for phy handling
btrfs: fix ncopies raid_attr for RAID56
Btrfs: allow clear_extent_dirty() to receive a cached extent state record
serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
kprobes: Blacklist symbols in arch-defined prohibited area
kprobes/x86: Show x86-64 specific blacklisted symbols correctly
memory: omap-gpmc: Get the header of the enum
netfilter: nf_nat_sip: fix RTP/RTCP source port translations
bnxt_en: Save ring statistics before reset.
brcmfmac: Fix access point mode
powerpc/32: Avoid unsupported flags with clang
powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y
mm/page_alloc.c: free order-0 pages through PCP in page_frag_free()
mm/page_alloc.c: use a single function to free page
mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()
infiniband: bnxt_re: qplib: Check the return value of send_message
infiniband/qedr: Potential null ptr dereference of qp
firmware: arm_sdei: fix wrong of_node_put() in init function
firmware: arm_sdei: Fix DT platform device creation
ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs
net/smc: don't wait for send buffer space when data was already sent
mm/hotplug: invalid PFNs from pfn_to_online_page()
ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI
geneve: change NET_UDP_TUNNEL dependency to select
mmc: core: align max segment size with logical block size
net: hns3: fix PFC not setting problem for DCB module
net: hns3: fix an issue for hclgevf_ae_get_hdev
net: hns3: fix an issue for hns3_update_new_int_gl
scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
RDMA/hns: Bugfix for the scene without receiver queue
RDMA/hns: Fix the state of rereg mr
thunderbolt: Power cycle the router if NVM authentication fails
tcp: exit if nothing to retransmit on RTO timeout
UBUNTU: upstream stable to v4.14.158, v4.19.88
** 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 2019-12-09
- upstream stable patchset 2019-12-09
- from git://git.kernel.org/
+ Ported from the following upstream stable releases:
+ v4.14.158, v4.19.88
+
+ from git://git.kernel.org/
** 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 2019-12-09
- Ported from the following upstream stable releases:
- v4.14.158, v4.19.88
+ Ported from the following upstream stable releases:
+ v4.14.158, v4.19.88
from git://git.kernel.org/
+
+ Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS"
+ clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
+ ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
+ ASoC: compress: fix unsigned integer overflow check
+ reset: Fix memory leak in reset_control_array_put()
+ ASoC: kirkwood: fix external clock probe defer
+ clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
+ reset: fix reset_control_ops kerneldoc comment
+ clk: at91: avoid sleeping early
+ clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
+ idr: Fix idr_alloc_u32 on 32-bit systems
+ x86/resctrl: Prevent NULL pointer dereference when reading mondata
+ clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
+ net: fec: add missed clk_disable_unprepare in remove
+ bridge: ebtables: don't crash when using dnat target in output chains
+ can: peak_usb: report bus recovery as well
+ can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
+ can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb
mem leak
+ can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue
beyond skb_queue_len_max
+ can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on
queue overflow or OOM
+ can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate
error value in case of errors
+ can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
+ can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
+ watchdog: meson: Fix the wrong value of left time
+ scripts/gdb: fix debugging modules compiled with hot/cold partitioning
+ net: bcmgenet: reapply manual settings to the PHY
+ ceph: return -EINVAL if given fsc mount option on kernel w/o support
+ mac80211: fix station inactive_time shortly after boot
+ block: drbd: remove a stray unlock in __drbd_send_protocol()
+ pwm: bcm-iproc: Prevent unloading the driver module while in use
+ scsi: lpfc: Fix kernel Oops due to null pring pointers
+ scsi: lpfc: Fix dif and first burst use in write commands
+ ARM: dts: Fix up SQ201 flash access
+ ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
+ UBUNTU: [Config] updateconfigs for DEBUG_IMX_UART_PORT
+ ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication
+ parisc: Fix serio address output
+ parisc: Fix HP SDC hpa address output
+ arm64: mm: Prevent mismatched 52-bit VA support
+ arm64: smp: Handle errors reported by the firmware
+ ARM: OMAP1: fix USB configuration for device-only setups
+ RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
+ PM / AVS: SmartReflex: NULL check before some freeing functions is not needed
+ ARM: ks8695: fix section mismatch warning
+ ACPI / LPSS: Ignore acpi_device_fix_up_power() return value
+ scsi: lpfc: Enable Management features for IF_TYPE=6
+ crypto: user - support incremental algorithm dumps
+ mwifiex: fix potential NULL dereference and use after free
+ mwifiex: debugfs: correct histogram spacing, formatting
+ rtl818x: fix potential use after free
+ xfs: require both realtime inodes to mount
+ ubi: Put MTD device after it is not used
+ ubi: Do not drop UBI device reference before using
+ microblaze: adjust the help to the real behavior
+ microblaze: move "... is ready" messages to arch/microblaze/Makefile
+ iwlwifi: move iwl_nvm_check_version() into dvm
+ gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB
+ kvm: vmx: Set IA32_TSC_AUX for legacy mode guests
+ VSOCK: bind to random port for VMADDR_PORT_ANY
+ mmc: meson-gx: make sure the descriptor is stopped on errors
+ mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
+ btrfs: only track ref_heads in delayed_ref_updates
+ HID: intel-ish-hid: fixes incorrect error handling
+ serial: 8250: Rate limit serial port rx interrupts during input overruns
+ kprobes/x86/xen: blacklist non-attachable xen interrupt functions
+ xen/pciback: Check dev_data before using it
+ vfio-mdev/samples: Use u8 instead of char for handle functions
+ pinctrl: xway: fix gpio-hog related boot issues
+ net/mlx5: Continue driver initialization despite debugfs failure
+ exofs_mount(): fix leaks on failure exits
+ bnxt_en: Return linux standard errors in bnxt_ethtool.c
+ bnxt_en: query force speeds before disabling autoneg mode.
+ KVM: s390: unregister debug feature on failing arch init
+ pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration
+ pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10
+ HID: doc: fix wrong data structure reference for UHID_OUTPUT
+ dm flakey: Properly corrupt multi-page bios.
+ gfs2: take jdata unstuff into account in do_grow
+ xfs: Align compat attrlist_by_handle with native implementation.
+ xfs: Fix bulkstat compat ioctls on x32 userspace.
+ IB/qib: Fix an error code in qib_sdma_verbs_send()
+ clocksource/drivers/fttmr010: Fix invalid interrupt register access
+ vxlan: Fix error path in __vxlan_dev_create()
+ powerpc/book3s/32: fix number of bats in p/v_block_mapped()
+ powerpc/xmon: fix dump_segments()
+ drivers/regulator: fix a missing check of return value
+ Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
+ serial: max310x: Fix tx_empty() callback
+ openrisc: Fix broken paths to arch/or32
+ RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
+ scsi: qla2xxx: deadlock by configfs_depend_item
+ scsi: csiostor: fix incorrect dma device in case of vport
+ ath6kl: Only use match sets when firmware supports it
+ ath6kl: Fix off by one error in scan completion
+ powerpc/perf: Fix unit_sel/cache_sel checks
+ powerpc/prom: fix early DEBUG messages
+ powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
+ powerpc/44x/bamboo: Fix PCI range
+ vfio/spapr_tce: Get rid of possible infinite loop
+ powerpc/powernv/eeh/npu: Fix uninitialized variables in
opal_pci_eeh_freeze_status
+ drbd: ignore "all zero" peer volume sizes in handshake
+ drbd: reject attach of unsuitable uuids even if connected
+ drbd: do not block when adjusting "disk-options" while IO is frozen
+ drbd: fix print_st_err()'s prototype to match the definition
+ IB/rxe: Make counters thread safe
+ regulator: tps65910: fix a missing check of return value
+ powerpc/83xx: handle machine check caused by watchdog timer
+ powerpc/pseries: Fix node leak in update_lmb_associativity_index()
+ crypto: mxc-scc - fix build warnings on ARM64
+ pwm: clps711x: Fix period calculation
+ net/netlink_compat: Fix a missing check of nla_parse_nested
+ net/net_namespace: Check the return value of register_pernet_subsys()
+ f2fs: fix to dirty inode synchronously
+ um: Make GCOV depend on !KCOV
+ net: (cpts) fix a missing check of clk_prepare
+ net: stmicro: fix a missing check of clk_prepare
+ net: dsa: bcm_sf2: Propagate error value from mdio_write
+ atl1e: checking the status of atl1e_write_phy_reg
+ tipc: fix a missing check of genlmsg_put
+ net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe()
+ ocfs2: clear journal dirty flag after shutdown journal
+ vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
+ lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
+ lib/genalloc.c: use vzalloc_node() to allocate the bitmap
+ fork: fix some -Wmissing-prototypes warnings
+ drivers/base/platform.c: kmemleak ignore a known leak
+ lib/genalloc.c: include vmalloc.h
+ mtd: Check add_mtd_device() ret code
+ tipc: fix memory leak in tipc_nl_compat_publ_dump
+ net/core/neighbour: tell kmemleak about hash tables
+ PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
+ net/core/neighbour: fix kmemleak minimal reference count for hash tables
+ serial: 8250: Fix serial8250 initialization crash
+ gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change
+ sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
+ ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
+ decnet: fix DN_IFREQ_SIZE
+ net/smc: prevent races between smc_lgr_terminate() and smc_conn_free()
+ blktrace: Show requests without sector
+ tipc: fix skb may be leaky in tipc_link_input
+ sfc: initialise found bitmap in efx_ef10_mtd_probe
+ net: fix possible overflow in __sk_mem_raise_allocated()
+ sctp: don't compare hb_timer expire date before starting it
+ bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id()
+ net: dev: Use unsigned integer as an argument to left-shift
+ kvm: properly check debugfs dentry before using it
+ bpf: drop refcount if bpf_map_new_fd() fails in map_create()
+ net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED
+ apparmor: delete the dentry in aafs_remove() to avoid a leak
+ scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery
+ ACPI / APEI: Don't wait to serialise with oops messages when panic()ing
+ ACPI / APEI: Switch estatus pool to use vmalloc memory
+ scsi: libsas: Check SMP PHY control function result
+ mtd: Remove a debug trace in mtdpart.c
+ mm, gup: add missing refcount overflow checks on s390
+ clk: at91: fix update bit maps on CFG_MOR write
+ clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated()
+ staging: rtl8192e: fix potential use after free
+ staging: rtl8723bs: Drop ACPI device ids
+ staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
+ USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
+ mei: bus: prefix device names on bus with the bus name
+ media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
+ net: macb: fix error format in dev_err()
+ pwm: Clear chip_data in pwm_put()
+ media: atmel: atmel-isc: fix asd memory allocation
+ media: atmel: atmel-isc: fix INIT_WORK misplacement
+ macvlan: schedule bc_work even if error
+ net: psample: fix skb_over_panic
+ openvswitch: fix flow command message size
+ slip: Fix use-after-free Read in slip_open
+ openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
+ openvswitch: remove another BUG_ON()
+ tipc: fix link name length check
+ sctp: cache netns in sctp_ep_common
+ net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
+ ext4: add more paranoia checking in ext4_expand_extra_isize handling
+ watchdog: sama5d4: fix WDD value to be always set to max
+ net: macb: Fix SUBNS increment and increase resolution
+ net: macb driver, check for SKBTX_HW_TSTAMP
+ mtd: rawnand: atmel: Fix spelling mistake in error message
+ mtd: rawnand: atmel: fix possible object reference leak
+ mtd: spi-nor: cast to u64 to avoid uint overflows
+ y2038: futex: Move compat implementation into futex.c
+ futex: Prevent robust futex exit race
+ futex: Move futex exit handling into futex code
+ futex: Replace PF_EXITPIDONE with a state
+ exit/exec: Seperate mm_release()
+ futex: Split futex_mm_release() for exit/exec
+ futex: Set task::futex_state to DEAD right after handling futex exit
+ futex: Mark the begin of futex exit explicitly
+ futex: Sanitize exit state handling
+ futex: Provide state handling for exec() as well
+ futex: Add mutex around futex exit
+ futex: Provide distinct return value when owner is exiting
+ futex: Prevent exit livelock
+ HID: core: check whether Usage Page item is after Usage ID items
+ crypto: stm32/hash - Fix hmac issue more than 256 bytes
+ media: stm32-dcmi: fix DMA corruption when stopping streaming
+ hwrng: stm32 - fix unbalanced pm_runtime_enable
+ mailbox: mailbox-test: fix null pointer if no mmio
+ pinctrl: stm32: fix memory leak issue
+ ASoC: stm32: i2s: fix dma configuration
+ ASoC: stm32: i2s: fix 16 bit format support
+ ASoC: stm32: i2s: fix IRQ clearing
+ platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
+ platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
+ net: fec: fix clock count mis-match
+ clk: samsung: exynos5433: Fix error paths
+ pinctrl: cherryview: Allocate IRQ chip dynamic
+ ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
+ samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
+ idr: Fix integer overflow in idr_for_each_entry
+ can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race
condition
+ net: bcmgenet: use RGMII loopback for MAC reset
+ RDMA/hns: Fix the bug while use multi-hop of pbl
+ s390/zcrypt: make sysfs reset attribute trigger queue reset
+ bcache: do not check if debug dentry is ERR or NULL explicitly on remove
+ bcache: do not mark writeback_running too early
+ microblaze: fix multiple bugs in arch/microblaze/boot/Makefile
+ iwlwifi: pcie: fix erroneous print
+ usb: ehci-omap: Fix deferred probe for phy handling
+ btrfs: fix ncopies raid_attr for RAID56
+ Btrfs: allow clear_extent_dirty() to receive a cached extent state record
+ serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
+ kprobes: Blacklist symbols in arch-defined prohibited area
+ kprobes/x86: Show x86-64 specific blacklisted symbols correctly
+ memory: omap-gpmc: Get the header of the enum
+ netfilter: nf_nat_sip: fix RTP/RTCP source port translations
+ bnxt_en: Save ring statistics before reset.
+ brcmfmac: Fix access point mode
+ powerpc/32: Avoid unsupported flags with clang
+ powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y
+ mm/page_alloc.c: free order-0 pages through PCP in page_frag_free()
+ mm/page_alloc.c: use a single function to free page
+ mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()
+ infiniband: bnxt_re: qplib: Check the return value of send_message
+ infiniband/qedr: Potential null ptr dereference of qp
+ firmware: arm_sdei: fix wrong of_node_put() in init function
+ firmware: arm_sdei: Fix DT platform device creation
+ ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs
+ net/smc: don't wait for send buffer space when data was already sent
+ mm/hotplug: invalid PFNs from pfn_to_online_page()
+ ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI
+ geneve: change NET_UDP_TUNNEL dependency to select
+ mmc: core: align max segment size with logical block size
+ net: hns3: fix PFC not setting problem for DCB module
+ net: hns3: fix an issue for hclgevf_ae_get_hdev
+ net: hns3: fix an issue for hns3_update_new_int_gl
+ scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
+ RDMA/hns: Bugfix for the scene without receiver queue
+ RDMA/hns: Fix the state of rereg mr
+ thunderbolt: Power cycle the router if NVM authentication fails
+ tcp: exit if nothing to retransmit on RTO timeout
+ UBUNTU: upstream stable to v4.14.158, v4.19.88
--
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https://bugs.launchpad.net/bugs/1855787
Title:
Bionic update: upstream stable patchset 2019-12-09
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 2019-12-09
Ported from the following upstream stable releases:
v4.14.158, v4.19.88
from git://git.kernel.org/
Revert "KVM: nVMX: reset cache/shadows when switching loaded VMCS"
clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
ASoC: compress: fix unsigned integer overflow check
reset: Fix memory leak in reset_control_array_put()
ASoC: kirkwood: fix external clock probe defer
clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
reset: fix reset_control_ops kerneldoc comment
clk: at91: avoid sleeping early
clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
idr: Fix idr_alloc_u32 on 32-bit systems
x86/resctrl: Prevent NULL pointer dereference when reading mondata
clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
net: fec: add missed clk_disable_unprepare in remove
bridge: ebtables: don't crash when using dnat target in output chains
can: peak_usb: report bus recovery as well
can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb
mem leak
can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue
beyond skb_queue_len_max
can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on
queue overflow or OOM
can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate
error value in case of errors
can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
watchdog: meson: Fix the wrong value of left time
scripts/gdb: fix debugging modules compiled with hot/cold partitioning
net: bcmgenet: reapply manual settings to the PHY
ceph: return -EINVAL if given fsc mount option on kernel w/o support
mac80211: fix station inactive_time shortly after boot
block: drbd: remove a stray unlock in __drbd_send_protocol()
pwm: bcm-iproc: Prevent unloading the driver module while in use
scsi: lpfc: Fix kernel Oops due to null pring pointers
scsi: lpfc: Fix dif and first burst use in write commands
ARM: dts: Fix up SQ201 flash access
ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
UBUNTU: [Config] updateconfigs for DEBUG_IMX_UART_PORT
ARM: dts: imx53-voipac-dmm-668: Fix memory node duplication
parisc: Fix serio address output
parisc: Fix HP SDC hpa address output
arm64: mm: Prevent mismatched 52-bit VA support
arm64: smp: Handle errors reported by the firmware
ARM: OMAP1: fix USB configuration for device-only setups
RDMA/vmw_pvrdma: Use atomic memory allocation in create AH
PM / AVS: SmartReflex: NULL check before some freeing functions is not needed
ARM: ks8695: fix section mismatch warning
ACPI / LPSS: Ignore acpi_device_fix_up_power() return value
scsi: lpfc: Enable Management features for IF_TYPE=6
crypto: user - support incremental algorithm dumps
mwifiex: fix potential NULL dereference and use after free
mwifiex: debugfs: correct histogram spacing, formatting
rtl818x: fix potential use after free
xfs: require both realtime inodes to mount
ubi: Put MTD device after it is not used
ubi: Do not drop UBI device reference before using
microblaze: adjust the help to the real behavior
microblaze: move "... is ready" messages to arch/microblaze/Makefile
iwlwifi: move iwl_nvm_check_version() into dvm
gpiolib: Fix return value of gpio_to_desc() stub if !GPIOLIB
kvm: vmx: Set IA32_TSC_AUX for legacy mode guests
VSOCK: bind to random port for VMADDR_PORT_ANY
mmc: meson-gx: make sure the descriptor is stopped on errors
mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
btrfs: only track ref_heads in delayed_ref_updates
HID: intel-ish-hid: fixes incorrect error handling
serial: 8250: Rate limit serial port rx interrupts during input overruns
kprobes/x86/xen: blacklist non-attachable xen interrupt functions
xen/pciback: Check dev_data before using it
vfio-mdev/samples: Use u8 instead of char for handle functions
pinctrl: xway: fix gpio-hog related boot issues
net/mlx5: Continue driver initialization despite debugfs failure
exofs_mount(): fix leaks on failure exits
bnxt_en: Return linux standard errors in bnxt_ethtool.c
bnxt_en: query force speeds before disabling autoneg mode.
KVM: s390: unregister debug feature on failing arch init
pinctrl: sh-pfc: sh7264: Fix PFCR3 and PFCR0 register configuration
pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10
HID: doc: fix wrong data structure reference for UHID_OUTPUT
dm flakey: Properly corrupt multi-page bios.
gfs2: take jdata unstuff into account in do_grow
xfs: Align compat attrlist_by_handle with native implementation.
xfs: Fix bulkstat compat ioctls on x32 userspace.
IB/qib: Fix an error code in qib_sdma_verbs_send()
clocksource/drivers/fttmr010: Fix invalid interrupt register access
vxlan: Fix error path in __vxlan_dev_create()
powerpc/book3s/32: fix number of bats in p/v_block_mapped()
powerpc/xmon: fix dump_segments()
drivers/regulator: fix a missing check of return value
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
serial: max310x: Fix tx_empty() callback
openrisc: Fix broken paths to arch/or32
RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer
scsi: qla2xxx: deadlock by configfs_depend_item
scsi: csiostor: fix incorrect dma device in case of vport
ath6kl: Only use match sets when firmware supports it
ath6kl: Fix off by one error in scan completion
powerpc/perf: Fix unit_sel/cache_sel checks
powerpc/prom: fix early DEBUG messages
powerpc/mm: Make NULL pointer deferences explicit on bad page faults.
powerpc/44x/bamboo: Fix PCI range
vfio/spapr_tce: Get rid of possible infinite loop
powerpc/powernv/eeh/npu: Fix uninitialized variables in
opal_pci_eeh_freeze_status
drbd: ignore "all zero" peer volume sizes in handshake
drbd: reject attach of unsuitable uuids even if connected
drbd: do not block when adjusting "disk-options" while IO is frozen
drbd: fix print_st_err()'s prototype to match the definition
IB/rxe: Make counters thread safe
regulator: tps65910: fix a missing check of return value
powerpc/83xx: handle machine check caused by watchdog timer
powerpc/pseries: Fix node leak in update_lmb_associativity_index()
crypto: mxc-scc - fix build warnings on ARM64
pwm: clps711x: Fix period calculation
net/netlink_compat: Fix a missing check of nla_parse_nested
net/net_namespace: Check the return value of register_pernet_subsys()
f2fs: fix to dirty inode synchronously
um: Make GCOV depend on !KCOV
net: (cpts) fix a missing check of clk_prepare
net: stmicro: fix a missing check of clk_prepare
net: dsa: bcm_sf2: Propagate error value from mdio_write
atl1e: checking the status of atl1e_write_phy_reg
tipc: fix a missing check of genlmsg_put
net/wan/fsl_ucc_hdlc: Avoid double free in ucc_hdlc_probe()
ocfs2: clear journal dirty flag after shutdown journal
vmscan: return NODE_RECLAIM_NOSCAN in node_reclaim() when CONFIG_NUMA is n
lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
lib/genalloc.c: use vzalloc_node() to allocate the bitmap
fork: fix some -Wmissing-prototypes warnings
drivers/base/platform.c: kmemleak ignore a known leak
lib/genalloc.c: include vmalloc.h
mtd: Check add_mtd_device() ret code
tipc: fix memory leak in tipc_nl_compat_publ_dump
net/core/neighbour: tell kmemleak about hash tables
PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
net/core/neighbour: fix kmemleak minimal reference count for hash tables
serial: 8250: Fix serial8250 initialization crash
gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change
sfc: suppress duplicate nvmem partition types in efx_ef10_mtd_probe
ip_tunnel: Make none-tunnel-dst tunnel port work with lwtunnel
decnet: fix DN_IFREQ_SIZE
net/smc: prevent races between smc_lgr_terminate() and smc_conn_free()
blktrace: Show requests without sector
tipc: fix skb may be leaky in tipc_link_input
sfc: initialise found bitmap in efx_ef10_mtd_probe
net: fix possible overflow in __sk_mem_raise_allocated()
sctp: don't compare hb_timer expire date before starting it
bpf: decrease usercnt if bpf_map_new_fd() fails in bpf_map_get_fd_by_id()
net: dev: Use unsigned integer as an argument to left-shift
kvm: properly check debugfs dentry before using it
bpf: drop refcount if bpf_map_new_fd() fails in map_create()
net: hns3: Change fw error code NOT_EXEC to NOT_SUPPORTED
apparmor: delete the dentry in aafs_remove() to avoid a leak
scsi: libsas: Support SATA PHY connection rate unmatch fixing during discovery
ACPI / APEI: Don't wait to serialise with oops messages when panic()ing
ACPI / APEI: Switch estatus pool to use vmalloc memory
scsi: libsas: Check SMP PHY control function result
mtd: Remove a debug trace in mtdpart.c
mm, gup: add missing refcount overflow checks on s390
clk: at91: fix update bit maps on CFG_MOR write
clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated()
staging: rtl8192e: fix potential use after free
staging: rtl8723bs: Drop ACPI device ids
staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
mei: bus: prefix device names on bus with the bus name
media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
net: macb: fix error format in dev_err()
pwm: Clear chip_data in pwm_put()
media: atmel: atmel-isc: fix asd memory allocation
media: atmel: atmel-isc: fix INIT_WORK misplacement
macvlan: schedule bc_work even if error
net: psample: fix skb_over_panic
openvswitch: fix flow command message size
slip: Fix use-after-free Read in slip_open
openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
openvswitch: remove another BUG_ON()
tipc: fix link name length check
sctp: cache netns in sctp_ep_common
net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
ext4: add more paranoia checking in ext4_expand_extra_isize handling
watchdog: sama5d4: fix WDD value to be always set to max
net: macb: Fix SUBNS increment and increase resolution
net: macb driver, check for SKBTX_HW_TSTAMP
mtd: rawnand: atmel: Fix spelling mistake in error message
mtd: rawnand: atmel: fix possible object reference leak
mtd: spi-nor: cast to u64 to avoid uint overflows
y2038: futex: Move compat implementation into futex.c
futex: Prevent robust futex exit race
futex: Move futex exit handling into futex code
futex: Replace PF_EXITPIDONE with a state
exit/exec: Seperate mm_release()
futex: Split futex_mm_release() for exit/exec
futex: Set task::futex_state to DEAD right after handling futex exit
futex: Mark the begin of futex exit explicitly
futex: Sanitize exit state handling
futex: Provide state handling for exec() as well
futex: Add mutex around futex exit
futex: Provide distinct return value when owner is exiting
futex: Prevent exit livelock
HID: core: check whether Usage Page item is after Usage ID items
crypto: stm32/hash - Fix hmac issue more than 256 bytes
media: stm32-dcmi: fix DMA corruption when stopping streaming
hwrng: stm32 - fix unbalanced pm_runtime_enable
mailbox: mailbox-test: fix null pointer if no mmio
pinctrl: stm32: fix memory leak issue
ASoC: stm32: i2s: fix dma configuration
ASoC: stm32: i2s: fix 16 bit format support
ASoC: stm32: i2s: fix IRQ clearing
platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
net: fec: fix clock count mis-match
clk: samsung: exynos5433: Fix error paths
pinctrl: cherryview: Allocate IRQ chip dynamic
ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
idr: Fix integer overflow in idr_for_each_entry
can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race
condition
net: bcmgenet: use RGMII loopback for MAC reset
RDMA/hns: Fix the bug while use multi-hop of pbl
s390/zcrypt: make sysfs reset attribute trigger queue reset
bcache: do not check if debug dentry is ERR or NULL explicitly on remove
bcache: do not mark writeback_running too early
microblaze: fix multiple bugs in arch/microblaze/boot/Makefile
iwlwifi: pcie: fix erroneous print
usb: ehci-omap: Fix deferred probe for phy handling
btrfs: fix ncopies raid_attr for RAID56
Btrfs: allow clear_extent_dirty() to receive a cached extent state record
serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
kprobes: Blacklist symbols in arch-defined prohibited area
kprobes/x86: Show x86-64 specific blacklisted symbols correctly
memory: omap-gpmc: Get the header of the enum
netfilter: nf_nat_sip: fix RTP/RTCP source port translations
bnxt_en: Save ring statistics before reset.
brcmfmac: Fix access point mode
powerpc/32: Avoid unsupported flags with clang
powerpc: Fix HMIs on big-endian with CONFIG_RELOCATABLE=y
mm/page_alloc.c: free order-0 pages through PCP in page_frag_free()
mm/page_alloc.c: use a single function to free page
mm/page_alloc.c: deduplicate __memblock_free_early() and memblock_free()
infiniband: bnxt_re: qplib: Check the return value of send_message
infiniband/qedr: Potential null ptr dereference of qp
firmware: arm_sdei: fix wrong of_node_put() in init function
firmware: arm_sdei: Fix DT platform device creation
ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs
net/smc: don't wait for send buffer space when data was already sent
mm/hotplug: invalid PFNs from pfn_to_online_page()
ASoC: samsung: i2s: Fix prescaler setting for the secondary DAI
geneve: change NET_UDP_TUNNEL dependency to select
mmc: core: align max segment size with logical block size
net: hns3: fix PFC not setting problem for DCB module
net: hns3: fix an issue for hclgevf_ae_get_hdev
net: hns3: fix an issue for hns3_update_new_int_gl
scsi: hisi_sas: shutdown axi bus to avoid exception CQ returned
RDMA/hns: Bugfix for the scene without receiver queue
RDMA/hns: Fix the state of rereg mr
thunderbolt: Power cycle the router if NVM authentication fails
tcp: exit if nothing to retransmit on RTO timeout
UBUNTU: upstream stable to v4.14.158, v4.19.88
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