Package "linux-gcp"

 linux-gcp (4.13.0-1014.18) xenial; urgency=medium
 .
   * linux-gcp: 4.13.0-1014.18 -proposed tracker (LP: #1766596)
 .
   [ Ubuntu: 4.13.0-40.45 ]
 .
   * linux: 4.13.0-40.45 -proposed tracker (LP: #1766592)
   * arm64: fix CONFIG_DEBUG_WX address reporting (LP: #1765850)
     - arm64: fix CONFIG_DEBUG_WX address reporting
   * HiSilicon HNS NIC names are truncated in /proc/interrupts (LP: #1765977)
     - net: hns: Avoid action name truncation
   * CVE-2017-18208
     - mm/madvise.c: fix madvise() infinite loop under special circumstances
   * CVE-2018-8822
     - staging: ncpfs: memory corruption in ncp_read_kernel()
   * CVE-2017-18203
     - dm: fix race between dm_get_from_kobject() and __dm_destroy()
   * CVE-2017-17449
     - netlink: Add netns check on taps
   * CVE-2017-17975
     - media: usbtv: prevent double free in error case
   * [8086:3e92] display becomes blank after S3 (LP: #1763271)
     - drm/i915/edp: Allow alternate fixed mode for eDP if available.
     - drm/i915/dp: rename intel_dp_is_edp to intel_dp_is_port_edp
     - drm/i915/dp: make is_edp non-static and rename to intel_dp_is_edp
     - drm/i915/edp: Do not do link training fallback or prune modes on EDP
   * sky2 gigabit ethernet driver sometimes stops working after lid-open resume
     from sleep (88E8055) (LP: #1758507)
     - sky2: Increase D3 delay to sky2 stops working after suspend
   * perf vendor events arm64: Enable JSON events for ThunderX2 B0 (LP: #1760712)
     - perf vendor events arm64: Enable JSON events for ThunderX2 B0
   * No network with e1000e driver on 4.13.0-38-generic (LP: #1762693)
     - e1000e: Fix e1000_check_for_copper_link_ich8lan return value.
   * /dev/ipmi enumeration flaky on Cavium Sabre nodes (LP: #1762812)
     - i2c: xlp9xx: return ENXIO on slave address NACK
     - i2c: xlp9xx: Handle transactions with I2C_M_RECV_LEN properly
     - i2c: xlp9xx: Check for Bus state before every transfer
     - i2c: xlp9xx: Handle NACK on DATA properly
   * "ip a" command on a guest VM shows UNKNOWN status (LP: #1761534)
     - virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS
   * fix regression in mm/hotplug, allows NVIDIA driver to work (LP: #1761104)
     - SAUCE: Fix revert "mm, memory_hotplug: do not associate hotadded memory to
       zones until online"
   * ibrs/ibpb fixes result in excessive kernel logging (LP: #1755627)
     - SAUCE: remove ibrs_dump sysctl interface

 linux-gcp (4.13.0-1013.17) xenial; urgency=medium
 .
   * linux-gcp: 4.13.0-1013.17 -proposed tracker (LP: #1761461)
 .
   * retpoline hints: primary infrastructure and initial hints (LP: #1758856)
     - [Config] retpoline -- switch to new format for gcp
 .
   [ Ubuntu: 4.13.0-39.44 ]
 .
   * linux: 4.13.0-39.44 -proposed tracker (LP: #1761456)
   * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
     image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2
     Intel) // CVE-2017-5754
     - x86/mm: Reinitialize TLB state on hotplug and resume
   * intel-microcode 3.20180312.0 causes lockup at login screen(w/ linux-
     image-4.13.0-37-generic) (LP: #1759920) // CVE-2017-5715 (Spectre v2 Intel)
     - Revert "x86/mm: Only set IBPB when the new thread cannot ptrace current
       thread"
     - x86/speculation: Use Indirect Branch Prediction Barrier in context switch
   * DKMS driver builds fail with: Cannot use CONFIG_STACK_VALIDATION=y, please
     install libelf-dev, libelf-devel or elfutils-libelf-devel (LP: #1760876)
     - [Packaging] include the retpoline extractor in the headers
   * retpoline hints: primary infrastructure and initial hints (LP: #1758856)
     - [Packaging] retpoline-extract: flag *0xNNN(%reg) branches
     - x86/speculation, objtool: Annotate indirect calls/jumps for objtool
     - x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32bit
     - x86/paravirt, objtool: Annotate indirect calls
     - [Packaging] retpoline -- add safe usage hint support
     - [Packaging] retpoline-check -- only report additions
     - [Packaging] retpoline -- widen indirect call/jmp detection
     - [Packaging] retpoline -- elide %rip relative indirections
     - [Packaging] retpoline -- clear hint information from packages
     - KVM: x86: Make indirect calls in emulator speculation safe
     - KVM: VMX: Make indirect call speculation safe
     - x86/boot, objtool: Annotate indirect jump in secondary_startup_64()
     - SAUCE: early/late -- annotate indirect calls in early/late initialisation
       code
     - SAUCE: vga_set_mode -- avoid jump tables
     - [Config] retpoline -- switch to new format
     - [Packaging] retpoline hints -- handle missing files when RETPOLINE not
       enabled
     - [Packaging] final-checks -- remove check for empty retpoline files
   * retpoline: ignore %cs:0xNNN constant indirections (LP: #1752655)
     - [Packaging] retpoline -- elide %cs:0xNNNN constants on i386
   * zfs system process hung on container stop/delete (LP: #1754584)
     - SAUCE: Fix non-prefaulted page deadlock (LP: #1754584)
   * zfs-linux 0.6.5.11-1ubuntu5 ADT test failure with linux 4.15.0-1.2
     (LP: #1737761)
     - SAUCE: (noup) Update zfs to 0.6.5.11-1ubuntu3.2
   * AT_BASE_PLATFORM in AUXV is absent on kernels available on Ubuntu 17.10
     (LP: #1759312)
     - powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features
   * btrfs and tar sparse truncate archives (LP: #1757565)
     - Btrfs: move definition of the function btrfs_find_new_delalloc_bytes
     - Btrfs: fix reported number of inode blocks after buffered append writes
   * efifb broken on ThunderX-based Gigabyte nodes (LP: #1758375)
     - drivers/fbdev/efifb: Allow BAR to be moved instead of claiming it
   * Intel i40e PF reset due to incorrect MDD detection (continues...)
     (LP: #1723127)
     - i40e/i40evf: Account for frags split over multiple descriptors in check
       linearize
   * Fix an issue that when system in S3, USB keyboard can't wake up the system.
     (LP: #1759511)
     - ACPI / PM: Allow deeper wakeup power states with no _SxD nor _SxW
   * [8086:3e92] display becomes blank after S3 (LP: #1759188)
     - drm/i915: Apply Display WA #1183 on skl, kbl, and cfl
   * add audio kernel patches for Raven (LP: #1758364)
     - ALSA: hda: Add Raven PCI ID
     - ALSA: hda/realtek - Fix ALC700 family no sound issue
   * Cpu utilization showing system time for kvm guests (performance) (sysstat)
     (LP: #1755979)
     - KVM: PPC: Book3S HV: Fix guest time accounting with VIRT_CPU_ACCOUNTING_GEN
   * Kernel panic on a nfsroot system (LP: #1734327)
     - Revert "UBUNTU: SAUCE: LSM stacking: add stacking support to apparmor
       network hooks"
     - Revert "UBUNTU: SAUCE: LSM stacking: LSM: Infrastructure management of the
       remaining blobs"
   * can't record sound via front headset port on the Dell Precision 3630
     (LP: #1759088)
     - ALSA: hda/realtek - Fix Dell headset Mic can't record
   * speaker can't output sound anymore after system resumes from S3 on a lenovo
     machine with alc257 (LP: #1758829)
     - ALSA: hda/realtek - Fix speaker no sound after system resume
   * hda driver initialization takes too much time on the machine with coffeelake
     audio controller [8086:a348] (LP: #1758800)
     - ALSA: hda - Force polling mode on CFL for fixing codec communication
   * Let headset-mode initialization be called on Dell Precision 3930
     (LP: #1757584)
     - ALSA: hda/realtek - Add headset mode support for Dell laptop
   * ubuntu_zram_smoke test will cause soft lockup on Artful ThunderX ARM64
     (LP: #1755073)
     - SAUCE: crypto: thunderx_zip: Fix fallout from CONFIG_VMAP_STACK
   * [Hyper-V] include kvp fix for Avoid reading past allocated blocks from KVP
     file (LP: #1750349)
     - hv: kvp: Avoid reading past allocated blocks from KVP file
   * IMA policy parsing is broken in 4.13 (LP: #1755804)
     - ima/policy: fix parsing of fsuuid
   * external mic not work on Dell OptiPlex 7460 AIO (LP: #1755954)
     - ALSA: hda/realtek - Add headset mode support for Dell laptop
   * sbsa watchdog crashes thunderx2 system (LP: #1755595)
     - watchdog: sbsa: use 32-bit read for WCV
   * CVE-2018-8043
     - net: phy: mdio-bcm-unimac: fix potential NULL dereference in
       unimac_mdio_probe()

 linux-gcp (4.13.0-1012.16) xenial; urgency=medium
 .
   * linux-gcp: 4.13.0-1012.16 -proposed tracker (LP: #1755771)
 .
   [ Ubuntu: 4.13.0-38.43 ]
 .
   * linux: 4.13.0-38.43 -proposed tracker (LP: #1755762)
   * Servers going OOM after updating kernel from 4.10 to 4.13 (LP: #1748408)
     - i40e: Fix memory leak related filter programming status
     - i40e: Add programming descriptors to cleaned_count
   * [SRU] Lenovo E41 Mic mute hotkey is not responding (LP: #1753347)
     - platform/x86: ideapad-laptop: Increase timeout to wait for EC answer
   * fails to dump with latest kpti fixes (LP: #1750021)
     - kdump: write correct address of mem_section into vmcoreinfo
   * headset mic can't be detected on two Dell machines (LP: #1748807)
     - ALSA: hda/realtek - Support headset mode for ALC215/ALC285/ALC289
     - ALSA: hda - Fix headset mic detection problem for two Dell machines
     - ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines
   * CIFS SMB2/SMB3 does not work for domain based DFS (LP: #1747572)
     - CIFS: make IPC a regular tcon
     - CIFS: use tcon_ipc instead of use_ipc parameter of SMB2_ioctl
     - CIFS: dump IPC tcon in debug proc file
   * i2c-thunderx: erroneous error message "unhandled state: 0" (LP: #1754076)
     - i2c: octeon: Prevent error message on bus error
   * hisi_sas: Add disk LED support (LP: #1752695)
     - scsi: hisi_sas: directly attached disk LED feature for v2 hw
   * EDAC, sb_edac: Backport 1 patch to Ubuntu 17.10 (Fix missing DIMM sysfs
     entries with KNL SNC2/SNC4 mode) (LP: #1743856)
     - EDAC, sb_edac: Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode
   * [regression] Colour banding and artefacts appear system-wide on an Asus
     Zenbook UX303LA with Intel HD 4400 graphics (LP: #1749420)
     - drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA
   * DVB Card with SAA7146 chipset not working (LP: #1742316)
     - vmalloc: fix __GFP_HIGHMEM usage for vmalloc_32 on 32b systems
   * [Asus UX360UA] battery status in unity-panel is not changing when battery is
     being charged (LP: #1661876) // AC adapter status not detected on Asus
     ZenBook UX410UAK (LP: #1745032)
     - ACPI / battery: Add quirk for Asus UX360UA and UX410UAK
   * ASUS UX305LA - Battery state not detected correctly (LP: #1482390)
     - ACPI / battery: Add quirk for Asus GL502VSK and UX305LA
   * support thunderx2 vendor pmu events (LP: #1747523)
     - perf pmu: Extract function to get JSON alias map
     - perf pmu: Pass pmu as a parameter to get_cpuid_str()
     - perf tools arm64: Add support for get_cpuid_str function.
     - perf pmu: Add helper function is_pmu_core to detect PMU CORE devices
     - perf vendor events arm64: Add ThunderX2 implementation defined pmu core
       events
     - perf pmu: Add check for valid cpuid in perf_pmu__find_map()
   * lpfc.ko module doesn't work (LP: #1746970)
     - scsi: lpfc: Fix loop mode target discovery
   * Ubuntu 17.10 crashes on vmalloc.c (LP: #1739498)
     - powerpc/mm/book3s64: Make KERN_IO_START a variable
     - powerpc/mm/slb: Move comment next to the code it's referring to
     - powerpc/mm/hash64: Make vmalloc 56T on hash
   * ethtool -p fails to light NIC LED on HiSilicon D05 systems (LP: #1748567)
     - net: hns: add ACPI mode support for ethtool -p
   * CVE-2017-17807
     - KEYS: add missing permission check for request_key() destination
   * [Artful SRU] Fix capsule update regression (LP: #1746019)
     - efi/capsule-loader: Reinstate virtual capsule mapping
   * [Artful/Bionic] [Config] enable EDAC_GHES for ARM64 (LP: #1747746)
     - Ubuntu: [Config] enable EDAC_GHES for ARM64
   * linux-tools: perf incorrectly linking libbfd (LP: #1748922)
     - SAUCE: tools -- add ability to disable libbfd
     - [Packaging] correct disablement of libbfd
   * Cherry pick c96f5471ce7d for delayacct fix (LP: #1747769)
     - delayacct: Account blkio completion on the correct task
   * Error in CPU frequency reporting when nominal and min pstates are same
     (cpufreq) (LP: #1746174)
     - cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin
   * retpoline abi files are empty on i386 (LP: #1751021)
     - [Packaging] retpoline-extract -- instantiate retpoline files for i386
     - [Packaging] final-checks -- sanity checking ABI contents
     - [Packaging] final-checks -- check for empty retpoline files
   * [P9,Power NV][WSP][Ubuntu 1804] : "Kernel access of bad area " when grouping
     different pmu events using perf fuzzer . (perf:) (LP: #1746225)
     - powerpc/perf: Fix oops when grouping different pmu events
   * bnx2x_attn_int_deasserted3:4323 MC assert! (LP: #1715519) //
     CVE-2018-1000026
     - net: create skb_gso_validate_mac_len()
     - bnx2x: disable GSO where gso_size is too big for hardware
   * Ubuntu16.04.03: ISAv3 initialize MMU registers before setting partition
     table (LP: #1736145)
     - powerpc/64s: Initialize ISAv3 MMU registers before setting partition table
   * powerpc/powernv: Flush console before platform error reboot (LP: #1735159)
     - powerpc/powernv: Flush console before platform error reboot
   * Touchpad stops working after a few seconds in Lenovo ideapad 320
     (LP: #1732056)
     - pinctrl/amd: fix masking of GPIO interrupts
   * [Artful][Wyse 3040] System hang when trying to enable an offlined CPU core
     (LP: #1736393)
     - SAUCE: drm/i915:Don't set chip specific data
     - SAUCE: drm/i915: make previous commit affects Wyse 3040 only
   * ppc64el: Do not call ibm,os-term on panic (LP: #1736954)
     - powerpc: Do not call ppc_md.panic in fadump panic notifier
   * Artful update to 4.13.16 stable release (LP: #1744213)
     - tcp_nv: fix division by zero in tcpnv_acked()
     - net: vrf: correct FRA_L3MDEV encode type
     - tcp: do not mangle skb->cb[] in tcp_make_synack()
     - net: systemport: Correct IPG length settings
     - netfilter/ipvs: clear ipvs_property flag when SKB net namespace changed
     - l2tp: d

 linux-gcp (4.13.0-1011.15) xenial; urgency=medium
 .
   * linux-gcp: 4.13.0-1011.15 -proposed tracker (LP: #1748478)
 .
   [ Ubuntu: 4.13.0-35.39 ]
 .
   * linux: 4.13.0-35.39 -proposed tracker (LP: #1748743)
   * CVE-2017-5715 (Spectre v2 Intel)
     - Revert "UBUNTU: SAUCE: turn off IBPB when full retpoline is present"
     - SAUCE: turn off IBRS when full retpoline is present
     - [Packaging] retpoline files must be sorted
     - [Packaging] pull in retpoline files
 .
   [ Ubuntu: 4.13.0-34.37 ]
 .
   * linux: 4.13.0-34.37 -proposed tracker (LP: #1748475)
   * libata: apply MAX_SEC_1024 to all LITEON EP1 series devices (LP: #1743053)
     - libata: apply MAX_SEC_1024 to all LITEON EP1 series devices
   * KVM patches for s390x to provide facility bits 81 (ppa15) and 82 (bpb)
     (LP: #1747090)
     - KVM: s390: wire up bpb feature
   * artful 4.13 i386 kernels crash after memory hotplug remove (LP: #1747069)
     - Revert "mm, memory_hotplug: do not associate hotadded memory to zones
       until online"
   * CVE-2017-5715 (Spectre v2 Intel)
     - x86/feature: Enable the x86 feature to control Speculation
     - x86/feature: Report presence of IBPB and IBRS control
     - x86/enter: MACROS to set/clear IBRS and set IBPB
     - x86/enter: Use IBRS on syscall and interrupts
     - x86/idle: Disable IBRS entering idle and enable it on wakeup
     - x86/idle: Disable IBRS when offlining cpu and re-enable on wakeup
     - x86/mm: Set IBPB upon context switch
     - x86/mm: Only set IBPB when the new thread cannot ptrace current thread
     - x86/entry: Stuff RSB for entry to kernel for non-SMEP platform
     - x86/kvm: add MSR_IA32_SPEC_CTRL and MSR_IA32_PRED_CMD to kvm
     - x86/kvm: Set IBPB when switching VM
     - x86/kvm: Toggle IBRS on VM entry and exit
     - x86/spec_ctrl: Add sysctl knobs to enable/disable SPEC_CTRL feature
     - x86/spec_ctrl: Add lock to serialize changes to ibrs and ibpb control
     - x86/cpu/AMD: Add speculative control support for AMD
     - x86/microcode: Extend post microcode reload to support IBPB feature
     - KVM: SVM: Do not intercept new speculative control MSRs
     - x86/svm: Set IBRS value on VM entry and exit
     - x86/svm: Set IBPB when running a different VCPU
     - KVM: x86: Add speculative control CPUID support for guests
     - SAUCE: turn off IBPB when full retpoline is present
   * Artful 4.13 fixes for tun (LP: #1748846)
     - tun: call dev_get_valid_name() before register_netdevice()
     - tun: allow positive return values on dev_get_valid_name() call
     - tun/tap: sanitize TUNSETSNDBUF input
   * boot failure on AMD Raven + WestonXT (LP: #1742759)
     - SAUCE: drm/amdgpu: add atpx quirk handling (v2)
 .

 linux-gcp (4.13.0-1010.14) xenial; urgency=medium
 .
   * linux-gcp: 4.13.0-1010.14 -proposed tracker (LP: #1746905)
   * CVE-2017-5715 (Spectre v2 retpoline)
     - [Config] enable CONFIG_RETPOLINE for gcp kernel
 .
   [ Ubuntu: 4.13.0-33.36 ]
 .
   * linux: 4.13.0-33.36 -proposed tracker (LP: #1746903)
   * starting VMs causing retpoline4 to reboot (LP: #1747507) // CVE-2017-5715
     (Spectre v2 retpoline)
     - x86/retpoline: Fill RSB on context switch for affected CPUs
     - x86/retpoline: Add LFENCE to the retpoline/RSB filling RSB macros
     - x86/retpoline: Optimize inline assembler for vmexit_fill_RSB
     - x86/retpoline: Remove the esp/rsp thunk
     - x86/retpoline: Simplify vmexit_fill_RSB()
   * Missing install-time driver for QLogic QED 25/40/100Gb Ethernet NIC
     (LP: #1743638)
     - [d-i] Add qede to nic-modules udeb
   * hisi_sas: driver robustness fixes (LP: #1739807)
     - scsi: hisi_sas: fix reset and port ID refresh issues
     - scsi: hisi_sas: avoid potential v2 hw interrupt issue
     - scsi: hisi_sas: fix v2 hw underflow residual value
     - scsi: hisi_sas: add v2 hw DFX feature
     - scsi: hisi_sas: add irq and tasklet cleanup in v2 hw
     - scsi: hisi_sas: service interrupt ITCT_CLR interrupt in v2 hw
     - scsi: hisi_sas: fix internal abort slot timeout bug
     - scsi: hisi_sas: us start_phy in PHY_FUNC_LINK_RESET
     - scsi: hisi_sas: fix NULL check in SMP abort task path
     - scsi: hisi_sas: fix the risk of freeing slot twice
     - scsi: hisi_sas: kill tasklet when destroying irq in v3 hw
     - scsi: hisi_sas: complete all tasklets prior to host reset
   * [Artful/Zesty] ACPI APEI error handling bug fixes (LP: #1732990)
     - ACPI: APEI: fix the wrong iteration of generic error status block
     - ACPI / APEI: clear error status before acknowledging the error
   * [Zesty/Artful] On ARM64 PCIE physical function passthrough guest fails to
     boot (LP: #1732804)
     - vfio/pci: Virtualize Maximum Payload Size
     - vfio/pci: Virtualize Maximum Read Request Size
   * hisi_sas: Add ATA command support for SMR disks (LP: #1739891)
     - scsi: hisi_sas: support zone management commands
   * thunderx2: i2c driver PEC and ACPI clock fixes (LP: #1738073)
     - ACPI / APD: Add clock frequency for ThunderX2 I2C controller
     - i2c: xlp9xx: Get clock frequency with clk API
     - i2c: xlp9xx: Handle I2C_M_RECV_LEN in msg->flags
   * Falkor erratum 1041 needs workaround (LP: #1738497)
     - [Config] CONFIG_QCOM_FALKOR_ERRATUM_E1041=y
     - arm64: Add software workaround for Falkor erratum 1041
   * ThunderX: TX failure unless checksum offload disabled (LP: #1736593)
     - net: thunderx: Fix TCP/UDP checksum offload for IPv6 pkts
     - net: thunderx: Fix TCP/UDP checksum offload for IPv4 pkts
   * arm64/thunderx: Unhandled context faults in ACPI mode (LP: #1736774)
     - PCI: Set Cavium ACS capability quirk flags to assert RR/CR/SV/UF
     - PCI: Apply Cavium ThunderX ACS quirk to more Root Ports
   * arm64: Unfair rwlock can stall the system (LP: #1732238)
     - locking/qrwlock: Use 'struct qrwlock' instead of 'struct __qrwlock'
     - locking/atomic: Add atomic_cond_read_acquire()
     - locking/qrwlock: Use atomic_cond_read_acquire() when spinning in qrwlock
     - locking/qrwlock, arm64: Move rwlock implementation over to qrwlocks
     - locking/qrwlock: Prevent slowpath writers getting held up by fastpath
   * Shutdown hang on 16.04 with iscsi targets (LP: #1569925)
     - scsi: libiscsi: Allow sd_shutdown on bad transport
   * bt_iter() crash due to NULL pointer (LP: #1744300)
     - blk-mq-tag: check for NULL rq when iterating tags
   * hisilicon hibmc regression due to ea642c3216cb ("drm/ttm: add io_mem_pfn
     callback") (LP: #1738334)
     - SAUCE: drm: hibmc: Initialize the hibmc_bo_driver.io_mem_pfn
   * CVE-2017-5754 ARM64 KPTI fixes
     - arm64: Add ASM_BUG()
     - arm64: consistently use bl for C exception entry
     - arm64: syscallno is secretly an int, make it official
     - arm64: Abstract syscallno manipulation
     - arm64: move non-entry code out of .entry.text
     - arm64: unwind: avoid percpu indirection for irq stack
     - arm64: unwind: disregard frame.sp when validating frame pointer
     - arm64: mm: Fix set_memory_valid() declaration
     - arm64: Convert __inval_cache_range() to area-based
     - arm64: Expose DC CVAP to userspace
     - arm64: Handle trapped DC CVAP
     - arm64: Implement pmem API support
     - arm64: uaccess: Implement *_flushcache variants
     - arm64/vdso: Support mremap() for vDSO
     - arm64: unwind: reference pt_regs via embedded stack frame
     - arm64: unwind: remove sp from struct stackframe
     - arm64: uaccess: Add the uaccess_flushcache.c file
     - arm64: fix pmem interface definition
     - arm64: compat: Remove leftover variable declaration
     - fork: allow arch-override of VMAP stack alignment
     - arm64: kernel: remove {THREAD,IRQ_STACK}_START_SP
     - arm64: factor out PAGE_* and CONT_* definitions
     - arm64: clean up THREAD_* definitions
     - arm64: clean up irq stack definitions
     - arm64: move SEGMENT_ALIGN to
     - efi/arm64: add EFI_KIMG_ALIGN
     - arm64: factor out entry stack manipulation
     - arm64: assembler: allow adr_this_cpu to use the stack pointer
     - arm64: use an irq stack pointer
     - arm64: add basic VMAP_STACK support
     - arm64: add on_accessible_stack()
     - arm64: add VMAP_STACK overflow detection
     - arm64: Convert pte handling from inline asm to using (cmp)xchg
     - kvm: arm64: Convert kvm_set_s2pte_readonly() from inline asm to cmpxchg()
     - arm64: Move PTE_RDONLY bit handling out of set_pte_at()
     - arm64: Ignore hardware dirty bit updates in ptep_set_wrprotect()
     - arm64: Remove the !CONFIG_ARM64_HW_AFDBM alternative code paths
     - arm64: introduce separated bits for mm_context_t flags
     - arm64: cleanup {COMPAT_,}SET_PERSONALITY() macro
     - KVM: arm/arm64: Fix guest external abort