Comment 1 for bug 1836666

Applied patches:

* fs/fat/file.c: issue flush after the writeback of FAT
* sysctl: return -EINVAL if val violates minmax
* ipc: prevent lockup on alloc_msg and free_msg
* hugetlbfs: on restore reserve error path retain subpool reservation
* mm/cma.c: fix crash on CMA allocation if bitmap allocation fails
* mm/cma_debug.c: fix the break condition in cma_maxchunk_get()
* kernel/sys.c: prctl: fix false positive in validate_prctl_map()
* mfd: intel-lpss: Set the device in reset state when init
* mfd: twl6040: Fix device init errors for ACCCTL register
* perf/x86/intel: Allow PEBS multi-entry in watermark mode
* drm/bridge: adv7511: Fix low refresh rate selection
* ntp: Allow TAI-UTC offset to be set to zero
* f2fs: fix to avoid panic in do_recover_data()
* f2fs: fix to do sanity check on valid block count of segment
* iommu/vt-d: Set intel_iommu_gfx_mapped correctly
* ALSA: hda - Register irq handler after the chip initialization
* nvmem: core: fix read buffer in place
* fuse: retrieve: cap requested size to negotiated max_write
* nfsd: allow fh_want_write to be called twice
* x86/PCI: Fix PCI IRQ routing table memory leak
* platform/chrome: cros_ec_proto: check for NULL transfer function
* soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher
* clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288
* ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA
* ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA
* ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA
* PCI: rpadlpar: Fix leaked device_node references in add/remove paths
* PCI: rcar: Fix a potential NULL pointer dereference
* video: hgafb: fix potential NULL pointer dereference
* video: imsttfb: fix potential NULL pointer dereferences
* PCI: xilinx: Check for __get_free_pages() failure
* gpio: gpio-omap: add check for off wake capable gpios
* dmaengine: idma64: Use actual device for DMA transfers
* pwm: tiehrpwm: Update shadow register for disabling PWMs
* ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa
* pwm: Fix deadlock warning when removing PWM device
* ARM: exynos: Fix undefined instruction during Exynos5422 resume
* futex: Fix futex lock the wrong page
* ALSA: seq: Cover unsubscribe_port() in list_mutex
* libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk
* mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node
* fs/ocfs2: fix race in ocfs2_dentry_attach_lock()
* signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO
* ptrace: restore smp_rmb() in __ptrace_may_access()
* i2c: acorn: fix i2c warning
* bcache: fix stack corruption by PRECEDING_KEY()
* cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css()
* ASoC: cs42xx8: Add regcache mask dirty
* Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var
* scsi: lpfc: add check for loss of ndlp when sending RRQ
* scsi: bnx2fc: fix incorrect cast to u64 on shift operation
* usbnet: ipheth: fix racing condition
* KVM: x86/pmu: do not mask the value that is written to fixed PMUs
* KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION
* drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read
* drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
* USB: Fix chipmunk-like voice when using Logitech C270 for recording audio.
* USB: usb-storage: Add new ID to ums-realtek
* USB: serial: pl2303: add Allied Telesis VT-Kit3
* USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
* USB: serial: option: add Telit 0x1260 and 0x1261 compositions
* ax25: fix inconsistent lock state in ax25_destroy_timer
* be2net: Fix number of Rx queues used for flow hashing
* ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero
* lapb: fixed leak of control-blocks.
* neigh: fix use-after-free read in pneigh_get_next
* sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg
* mISDN: make sure device name is NUL terminated
* x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor
* perf/ring_buffer: Fix exposing a temporarily decreased data_head
* perf/ring_buffer: Add ordering to rb->nest increment
* gpio: fix gpio-adp5588 build errors
* net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE()
* i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr
* configfs: Fix use-after-free when accessing sd->s_dentry
* ia64: fix build errors by exporting paddr_to_nid()
* KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list
* net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs
* scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route()
* scsi: libsas: delete sas port if expander discover failed
* Revert "crypto: crypto4xx - properly set IV after de- and encrypt"
* coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping
* Abort file_remove_privs() for non-reg. files
* Linux 4.4.183