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 2021-12-13
Ported from the following upstream stable releases:
v4.14.256, v4.19.218
from git://git.kernel.org/
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
binder: use euid from cred instead of using task
Input: elantench - fix misreporting trackpoint coordinates
Input: i8042 - Add quirk for Fujitsu Lifebook T725
libata: fix read log timeout value
ocfs2: fix data corruption on truncate
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
parisc: Fix ptrace check on syscall return
tpm: Check for integer overflow in tpm2_map_response_body()
media: ite-cir: IR receiver stop working after receive overflow
ALSA: ua101: fix division by zero at probe
ALSA: 6fire: fix control and bulk message timeouts
ALSA: line6: fix control and interrupt message timeouts
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
x86/irq: Ensure PI wakeup handler is unregistered before module unload
cavium: Return negative value when pci_alloc_irq_vectors() fails
scsi: qla2xxx: Fix unmap of already freed sgl
cavium: Fix return values of the probe function
sfc: Don't use netif_info before net_device setup
hyperv/vmbus: include linux/bitops.h
mmc: winbond: don't build on M68K
bpf: Prevent increasing bpf_jit_limit above max
xen/netfront: stop tx queues during live migration
spi: spl022: fix Microwire full duplex mode
watchdog: Fix OMAP watchdog early handling
vmxnet3: do not stop tx queues after netif_device_detach()
btrfs: fix lost error handling when replaying directory deletes
hwmon: (pmbus/lm25066) Add offset coefficients
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is
disabled
regulator: dt-bindings: samsung,s5m8767: correct
s5m8767,pmic-buck-default-dvs-idx property
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
mwifiex: fix division by zero in fw download path
ath6kl: fix division by zero in send path
ath6kl: fix control-message timeout
ath10k: fix control-message timeout
ath10k: fix division by zero in send path
PCI: Mark Atheros QCA6174 to avoid bus reset
rtl8187: fix control-message timeouts
evm: mark evm_fixmode as __ro_after_init
wcn36xx: Fix HT40 capability for 2Ghz band
mwifiex: Read a PCI register after writing the TX ring write pointer
libata: fix checking of DMA state
wcn36xx: handle connection loss indication
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
signal: Remove the bogus sigkill_pending in ptrace_stop
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
serial: core: Fix initializing and restoring termios speed
ALSA: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
xen/balloon: add late_initcall_sync() for initial ballooning done
PCI: aardvark: Do not clear status bits of masked interrupts
PCI: aardvark: Do not unmask unused interrupts
PCI: aardvark: Fix return value of MSI domain .alloc() method
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
quota: check block number when reading the block in quota file
quota: correct error number in free_dqentry()
pinctrl: core: fix possible memory leak in pinctrl_enable()
iio: dac: ad5446: Fix ad5622_write() return value
USB: serial: keyspan: fix memleak on probe errors
USB: iowarrior: fix control-message timeouts
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Bluetooth: fix use-after-free error in lock_sock_nested()
platform/x86: wmi: do not fail if disabling fails
MIPS: lantiq: dma: add small delay after reset
MIPS: lantiq: dma: reset correct number of channel
locking/lockdep: Avoid RCU-induced noinstr fail
smackfs: Fix use-after-free in netlbl_catmap_walk()
x86: Increase exception stack sizes
mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
mwifiex: Properly initialize private structure on interface type changes
media: mt9p031: Fix corrupted frame after restarting stream
media: netup_unidvb: handle interrupt properly according to the firmware
media: uvcvideo: Set capability in s_param
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: s5p-mfc: Add checking to s5p_mfc_probe().
media: mceusb: return without resubmitting URB in case of -EPROTO error.
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
ACPICA: Avoid evaluating methods too early during system resume
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
tracefs: Have tracefs directories not set OTH permission bits by default
ath: dfs_pattern_detector: Fix possible null-pointer dereference in
channel_detector_create()
ACPI: battery: Accept charges over the design capacity as full
leaking_addresses: Always print a trailing newline
memstick: r592: Fix a UAF bug when removing the driver
lib/xz: Avoid overlapping memcpy() with invalid input with in-place
decompression
lib/xz: Validate the value before assigning it to an enum variable
tracing/cfi: Fix cmp_entries_* functions signature mismatch
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
PM: hibernate: Get block device exclusively in swsusp_check()
iwlwifi: mvm: disable RX-diversity in powersave
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
ARM: clang: Do not rely on lr register for stacktrace
gre/sit: Don't generate link-local addr if addr_gen_mode is
IN6_ADDR_GEN_MODE_NONE
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
parisc: fix warning in flush_tlb_all
task_stack: Fix end_of_stack() for architectures with upwards-growing stack
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
cgroup: Make rebind_subsystems() disable v2 controllers all at once
media: dvb-usb: fix ununit-value in az6027_rc_query
media: mtk-vpu: Fix a resource leak in the error handling path of
'mtk_vpu_probe()'
media: si470x: Avoid card name truncation
media: cx23885: Fix snd_card_free call on null card pointer
cpuidle: Fix kobject memory leaks in error paths
ath9k: Fix potential interrupt storm on queue reset
crypto: qat - detect PFVF collision after ACK
crypto: qat - disregard spurious PFVF interrupts
hwrng: mtk - Force runtime pm ops for sleep ops
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
memstick: avoid out-of-range warning
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
hwmon: Fix possible memleak in __hwmon_device_register()
ath10k: fix max antenna gain unit
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
mmc: mxs-mmc: disable regulator on error and in the remove function
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mwifiex: Send DELBA requests according to spec
phy: micrel: ksz8041nl: do not use power down mode
PM: hibernate: fix sparse warnings
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
irq: mips: avoid nested irq_enter()
samples/kretprobes: Fix return value if register_kretprobe() failed
libertas_tf: Fix possible memory leak in probe and disconnect
libertas: Fix possible memory leak in probe and disconnect
net: amd-xgbe: Toggle PLL settings during rate change
net: phylink: avoid mvneta warning when setting pause parameters
crypto: pcrypt - Delay write to padata->info
ibmvnic: Process crqs after enabling interrupts
RDMA/rxe: Fix wrong port_cap_flags
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
ARM: dts: at91: tse850: the emac<->phy interface is rmii
scsi: dc395: Fix error case unwinding
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
JFS: fix memleak in jfs_mount
ALSA: hda: Reduce udelay() at SKL+ position reporting
arm: dts: omap3-gta04a4: accelerometer irq fix
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
video: fbdev: chipsfb: use memset_io() instead of memset()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
usb: gadget: hid: fix error code in do_config()
power: supply: rt5033_battery: Change voltage values to µV
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
RDMA/mlx4: Return missed an error if device doesn't support steering
ASoC: cs42l42: Correct some register default values
ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
serial: xilinx_uartps: Fix race condition causing stuck TX
mips: cm: Convert to bitfield API to fix out-of-bounds access
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
apparmor: fix error check
rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
drm/plane-helper: fix uninitialized variable reference
PCI: aardvark: Don't spam about PIO Response Status
NFS: Fix deadlocks in nfs_scan_commit_list()
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
auxdisplay: ht16k33: Connect backlight to fbdev
auxdisplay: ht16k33: Fix frame buffer device blanking
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
m68k: set a default value for MEMORY_RESERVE
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
ar7: fix kernel builds for compiler test
scsi: qla2xxx: Turn off target reset during issue_lip
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
xen-pciback: Fix return in pm_ctrl_init()
net: davinci_emac: Fix interrupt pacing disable
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and
zs_unregister_migration()
llc: fix out-of-bound array index in llc_sk_dev_hash()
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
vsock: prevent unnecessary refcnt inc for nonblocking connect
USB: chipidea: fix interrupt deadlock
ARM: 9155/1: fix early early_iounmap()
ARM: 9156/1: drop cc-option fallbacks for architecture selection
powerpc/lib: Add helper to check if offset is within conditional branch range
powerpc/bpf: Validate branch ranges
powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
mm, oom: do not trigger out_of_memory from the #PF
s390/cio: check the subchannel validity for dev_busid
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
ext4: fix lazy initialization next schedule time computation in more granular
unit
tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT
parisc/entry: fix trace test in syscall exit path
PCI/MSI: Destroy sysfs before freeing entries
arm64: zynqmp: Fix serial compatible string
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
usb: musb: tusb6010: check return value after calling platform_get_resource()
scsi: advansys: Fix kernel pointer leak
ARM: dts: omap: fix gpmc,mux-add-data type
usb: host: ohci-tmio: check return value after calling platform_get_resource()
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
MIPS: sni: Fix the build
scsi: target: Fix ordered tag handling
scsi: target: Fix alua_tg_pt_gps_count tracking
powerpc/5200: dts: fix memory node unit name
ALSA: gus: fix null pointer dereference on pointer block
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
sh: check return code of request_irq
maple: fix wrong return value of maple_bus_init().
sh: fix kconfig unmet dependency warning for FRAME_POINTER
sh: define __BIG_ENDIAN for math-emu
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
net: bnx2x: fix variable dereferenced before check
iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
MIPS: generic/yamon-dt: fix uninitialized variable error
mips: bcm63xx: add support for clk_get_parent()
mips: lantiq: add support for clk_get_parent()
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
net: virtio_net_hdr_to_skb: count transport header in UFO
i40e: Fix NULL ptr dereference on VSI filter sync
NFC: reorganize the functions in nci_request
NFC: reorder the logic in nfc_{un,}register_device
perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
tun: fix bonding active backup with arp monitoring
hexagon: export raw I/O routines for modules
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
btrfs: fix memory ordering between normal and ordered work functions
parisc/sticon: fix reverse colors
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
drm/udl: fix control-message timeout
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and
dvi connectors
perf/core: Avoid put_page() when GUP fails
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
batman-adv: Consider fragmentation for needed_headroom
batman-adv: Reserve needed_*room for fragments
batman-adv: Don't always reallocate the fragmentation skb head
RDMA/netlink: Add __maybe_unused to static inline in C file
ASoC: DAPM: Cover regression by kctl change notification fix
usb: max-3421: Use driver data instead of maintaining a list of bound devices
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
crypto: s5p-sss - Add error handling in s5p_aes_probe()
ia64: kprobes: Fix to pass correct trampoline address to the handler
rsi: fix key enabled check causing unwanted encryption for vap_id > 0
rsi: fix rate mask set leading to P2P failure
mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
wcn36xx: add proper DMA memory barriers in rx path
s390/tape: fix timer initialization in tape_std_assign()
fuse: truncate pagecache on atomic_o_trunc
f2fs: fix up f2fs_lookup tracepoints
iavf: check for null in iavf_fix_features
i40e: Fix correct max_pkt_size on VF RX queue
i40e: Fix changing previously set num_queue_pairs for PFs
i40e: Fix display error code in dmesg
UBUNTU: upstream stable to v4.14.256, v4.19.218
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Bionic)
Importance: Medium
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)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** 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 2021-12-13
- 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 2021-12-13
+
+ Ported from the following upstream stable releases:
+ v4.14.256, v4.19.218
+
+ from git://git.kernel.org/
+
+ xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
+ binder: use euid from cred instead of using task
+ Input: elantench - fix misreporting trackpoint coordinates
+ Input: i8042 - Add quirk for Fujitsu Lifebook T725
+ libata: fix read log timeout value
+ ocfs2: fix data corruption on truncate
+ mmc: dw_mmc: Dont wait for DRTO on Write RSP error
+ parisc: Fix ptrace check on syscall return
+ tpm: Check for integer overflow in tpm2_map_response_body()
+ media: ite-cir: IR receiver stop working after receive overflow
+ ALSA: ua101: fix division by zero at probe
+ ALSA: 6fire: fix control and bulk message timeouts
+ ALSA: line6: fix control and interrupt message timeouts
+ ALSA: synth: missing check for possible NULL after the call to kstrdup
+ ALSA: timer: Fix use-after-free problem
+ ALSA: timer: Unconditionally unlink slave instances, too
+ x86/irq: Ensure PI wakeup handler is unregistered before module unload
+ cavium: Return negative value when pci_alloc_irq_vectors() fails
+ scsi: qla2xxx: Fix unmap of already freed sgl
+ cavium: Fix return values of the probe function
+ sfc: Don't use netif_info before net_device setup
+ hyperv/vmbus: include linux/bitops.h
+ mmc: winbond: don't build on M68K
+ bpf: Prevent increasing bpf_jit_limit above max
+ xen/netfront: stop tx queues during live migration
+ spi: spl022: fix Microwire full duplex mode
+ watchdog: Fix OMAP watchdog early handling
+ vmxnet3: do not stop tx queues after netif_device_detach()
+ btrfs: fix lost error handling when replaying directory deletes
+ hwmon: (pmbus/lm25066) Add offset coefficients
+ regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is
disabled
+ regulator: dt-bindings: samsung,s5m8767: correct
s5m8767,pmic-buck-default-dvs-idx property
+ EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
+ mwifiex: fix division by zero in fw download path
+ ath6kl: fix division by zero in send path
+ ath6kl: fix control-message timeout
+ ath10k: fix control-message timeout
+ ath10k: fix division by zero in send path
+ PCI: Mark Atheros QCA6174 to avoid bus reset
+ rtl8187: fix control-message timeouts
+ evm: mark evm_fixmode as __ro_after_init
+ wcn36xx: Fix HT40 capability for 2Ghz band
+ mwifiex: Read a PCI register after writing the TX ring write pointer
+ libata: fix checking of DMA state
+ wcn36xx: handle connection loss indication
+ RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
+ signal: Remove the bogus sigkill_pending in ptrace_stop
+ signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
+ power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
+ power: supply: max17042_battery: use VFSOC for capacity when no rsns
+ powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
+ serial: core: Fix initializing and restoring termios speed
+ ALSA: mixer: oss: Fix racy access to slots
+ ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
+ xen/balloon: add late_initcall_sync() for initial ballooning done
+ PCI: aardvark: Do not clear status bits of masked interrupts
+ PCI: aardvark: Do not unmask unused interrupts
+ PCI: aardvark: Fix return value of MSI domain .alloc() method
+ PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
+ quota: check block number when reading the block in quota file
+ quota: correct error number in free_dqentry()
+ pinctrl: core: fix possible memory leak in pinctrl_enable()
+ iio: dac: ad5446: Fix ad5622_write() return value
+ USB: serial: keyspan: fix memleak on probe errors
+ USB: iowarrior: fix control-message timeouts
+ Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
+ Bluetooth: fix use-after-free error in lock_sock_nested()
+ platform/x86: wmi: do not fail if disabling fails
+ MIPS: lantiq: dma: add small delay after reset
+ MIPS: lantiq: dma: reset correct number of channel
+ locking/lockdep: Avoid RCU-induced noinstr fail
+ smackfs: Fix use-after-free in netlbl_catmap_walk()
+ x86: Increase exception stack sizes
+ mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type
+ mwifiex: Properly initialize private structure on interface type changes
+ media: mt9p031: Fix corrupted frame after restarting stream
+ media: netup_unidvb: handle interrupt properly according to the firmware
+ media: uvcvideo: Set capability in s_param
+ media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
+ media: s5p-mfc: Add checking to s5p_mfc_probe().
+ media: mceusb: return without resubmitting URB in case of -EPROTO error.
+ ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
+ ACPICA: Avoid evaluating methods too early during system resume
+ media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
+ tracefs: Have tracefs directories not set OTH permission bits by default
+ ath: dfs_pattern_detector: Fix possible null-pointer dereference in
channel_detector_create()
+ ACPI: battery: Accept charges over the design capacity as full
+ leaking_addresses: Always print a trailing newline
+ memstick: r592: Fix a UAF bug when removing the driver
+ lib/xz: Avoid overlapping memcpy() with invalid input with in-place
decompression
+ lib/xz: Validate the value before assigning it to an enum variable
+ tracing/cfi: Fix cmp_entries_* functions signature mismatch
+ mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
+ PM: hibernate: Get block device exclusively in swsusp_check()
+ iwlwifi: mvm: disable RX-diversity in powersave
+ smackfs: use __GFP_NOFAIL for smk_cipso_doi()
+ ARM: clang: Do not rely on lr register for stacktrace
+ gre/sit: Don't generate link-local addr if addr_gen_mode is
IN6_ADDR_GEN_MODE_NONE
+ ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
+ spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in
bcm_qspi_probe()
+ parisc: fix warning in flush_tlb_all
+ task_stack: Fix end_of_stack() for architectures with upwards-growing stack
+ parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
+ cgroup: Make rebind_subsystems() disable v2 controllers all at once
+ media: dvb-usb: fix ununit-value in az6027_rc_query
+ media: mtk-vpu: Fix a resource leak in the error handling path of
'mtk_vpu_probe()'
+ media: si470x: Avoid card name truncation
+ media: cx23885: Fix snd_card_free call on null card pointer
+ cpuidle: Fix kobject memory leaks in error paths
+ ath9k: Fix potential interrupt storm on queue reset
+ crypto: qat - detect PFVF collision after ACK
+ crypto: qat - disregard spurious PFVF interrupts
+ hwrng: mtk - Force runtime pm ops for sleep ops
+ b43legacy: fix a lower bounds test
+ b43: fix a lower bounds test
+ memstick: avoid out-of-range warning
+ memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
+ hwmon: Fix possible memleak in __hwmon_device_register()
+ ath10k: fix max antenna gain unit
+ drm/msm: uninitialized variable in msm_gem_import()
+ net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
+ mmc: mxs-mmc: disable regulator on error and in the remove function
+ platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
+ mwifiex: Send DELBA requests according to spec
+ phy: micrel: ksz8041nl: do not use power down mode
+ PM: hibernate: fix sparse warnings
+ smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
+ s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
+ irq: mips: avoid nested irq_enter()
+ samples/kretprobes: Fix return value if register_kretprobe() failed
+ libertas_tf: Fix possible memory leak in probe and disconnect
+ libertas: Fix possible memory leak in probe and disconnect
+ net: amd-xgbe: Toggle PLL settings during rate change
+ net: phylink: avoid mvneta warning when setting pause parameters
+ crypto: pcrypt - Delay write to padata->info
+ ibmvnic: Process crqs after enabling interrupts
+ RDMA/rxe: Fix wrong port_cap_flags
+ ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
+ ARM: dts: at91: tse850: the emac<->phy interface is rmii
+ scsi: dc395: Fix error case unwinding
+ MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
+ JFS: fix memleak in jfs_mount
+ ALSA: hda: Reduce udelay() at SKL+ position reporting
+ arm: dts: omap3-gta04a4: accelerometer irq fix
+ soc/tegra: Fix an error handling path in tegra_powergate_power_up()
+ memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
+ video: fbdev: chipsfb: use memset_io() instead of memset()
+ serial: 8250_dw: Drop wrong use of ACPI_PTR()
+ usb: gadget: hid: fix error code in do_config()
+ power: supply: rt5033_battery: Change voltage values to µV
+ scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
+ RDMA/mlx4: Return missed an error if device doesn't support steering
+ ASoC: cs42l42: Correct some register default values
+ ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER
+ serial: xilinx_uartps: Fix race condition causing stuck TX
+ mips: cm: Convert to bitfield API to fix out-of-bounds access
+ power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
+ apparmor: fix error check
+ rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined
+ pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
+ drm/plane-helper: fix uninitialized variable reference
+ PCI: aardvark: Don't spam about PIO Response Status
+ NFS: Fix deadlocks in nfs_scan_commit_list()
+ fs: orangefs: fix error return code of orangefs_revalidate_lookup()
+ mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
+ dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
+ auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
+ auxdisplay: ht16k33: Connect backlight to fbdev
+ auxdisplay: ht16k33: Fix frame buffer device blanking
+ netfilter: nfnetlink_queue: fix OOB when mac header was cleared
+ dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
+ m68k: set a default value for MEMORY_RESERVE
+ watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
+ ar7: fix kernel builds for compiler test
+ scsi: qla2xxx: Turn off target reset during issue_lip
+ i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
+ xen-pciback: Fix return in pm_ctrl_init()
+ net: davinci_emac: Fix interrupt pacing disable
+ ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
+ bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
+ mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and
zs_unregister_migration()
+ llc: fix out-of-bound array index in llc_sk_dev_hash()
+ nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
+ vsock: prevent unnecessary refcnt inc for nonblocking connect
+ USB: chipidea: fix interrupt deadlock
+ ARM: 9155/1: fix early early_iounmap()
+ ARM: 9156/1: drop cc-option fallbacks for architecture selection
+ powerpc/lib: Add helper to check if offset is within conditional branch range
+ powerpc/bpf: Validate branch ranges
+ powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
+ mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
+ mm, oom: do not trigger out_of_memory from the #PF
+ s390/cio: check the subchannel validity for dev_busid
+ PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
+ ext4: fix lazy initialization next schedule time computation in more granular
unit
+ tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT
+ parisc/entry: fix trace test in syscall exit path
+ PCI/MSI: Destroy sysfs before freeing entries
+ arm64: zynqmp: Fix serial compatible string
+ scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
+ usb: musb: tusb6010: check return value after calling platform_get_resource()
+ scsi: advansys: Fix kernel pointer leak
+ ARM: dts: omap: fix gpmc,mux-add-data type
+ usb: host: ohci-tmio: check return value after calling platform_get_resource()
+ tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
+ MIPS: sni: Fix the build
+ scsi: target: Fix ordered tag handling
+ scsi: target: Fix alua_tg_pt_gps_count tracking
+ powerpc/5200: dts: fix memory node unit name
+ ALSA: gus: fix null pointer dereference on pointer block
+ powerpc/dcr: Use cmplwi instead of 3-argument cmpli
+ sh: check return code of request_irq
+ maple: fix wrong return value of maple_bus_init().
+ sh: fix kconfig unmet dependency warning for FRAME_POINTER
+ sh: define __BIG_ENDIAN for math-emu
+ mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
+ sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
+ net: bnx2x: fix variable dereferenced before check
+ iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
+ MIPS: generic/yamon-dt: fix uninitialized variable error
+ mips: bcm63xx: add support for clk_get_parent()
+ mips: lantiq: add support for clk_get_parent()
+ platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
+ net: virtio_net_hdr_to_skb: count transport header in UFO
+ i40e: Fix NULL ptr dereference on VSI filter sync
+ NFC: reorganize the functions in nci_request
+ NFC: reorder the logic in nfc_{un,}register_device
+ perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
+ perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
+ tun: fix bonding active backup with arp monitoring
+ hexagon: export raw I/O routines for modules
+ mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
+ btrfs: fix memory ordering between normal and ordered work functions
+ parisc/sticon: fix reverse colors
+ cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
+ drm/udl: fix control-message timeout
+ drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and
dvi connectors
+ perf/core: Avoid put_page() when GUP fails
+ batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
+ batman-adv: Consider fragmentation for needed_headroom
+ batman-adv: Reserve needed_*room for fragments
+ batman-adv: Don't always reallocate the fragmentation skb head
+ RDMA/netlink: Add __maybe_unused to static inline in C file
+ ASoC: DAPM: Cover regression by kctl change notification fix
+ usb: max-3421: Use driver data instead of maintaining a list of bound devices
+ soc/tegra: pmc: Fix imbalanced clock disabling in error code path
+ crypto: s5p-sss - Add error handling in s5p_aes_probe()
+ ia64: kprobes: Fix to pass correct trampoline address to the handler
+ rsi: fix key enabled check causing unwanted encryption for vap_id > 0
+ rsi: fix rate mask set leading to P2P failure
+ mmc: sdhci-omap: Fix NULL pointer exception if regulator is not configured
+ tcp: don't free a FIN sk_buff in tcp_remove_empty_skb()
+ wcn36xx: add proper DMA memory barriers in rx path
+ s390/tape: fix timer initialization in tape_std_assign()
+ fuse: truncate pagecache on atomic_o_trunc
+ f2fs: fix up f2fs_lookup tracepoints
+ iavf: check for null in iavf_fix_features
+ i40e: Fix correct max_pkt_size on VF RX queue
+ i40e: Fix changing previously set num_queue_pairs for PFs
+ i40e: Fix display error code in dmesg
+ UBUNTU: upstream stable to v4.14.256, v4.19.218
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https://bugs.launchpad.net/bugs/1954703
Title:
Bionic update: upstream stable patchset 2021-12-13
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