This is the start of the stable review cycle for the 4.14.27 release. There are 140 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Thu Mar 15 15:24:23 UTC 2018. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.27-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.14.27-rc1

Francis Deslauriers francis.deslauriers@efficios.com x86/kprobes: Fix kernel crash when probing .entry_trampoline code

Josh Poimboeuf jpoimboe@redhat.com objtool: Fix 32-bit build

Josh Poimboeuf jpoimboe@redhat.com objtool: Fix another switch table detection issue

Peter Zijlstra peterz@infradead.org objtool, retpolines: Integrate objtool with retpoline support more closely

Peter Zijlstra peterz@infradead.org objtool: Add module specific retpoline rules

Masahiro Yamada yamada.masahiro@socionext.com kbuild: move cc-option and cc-disable-warning after incl. arch Makefile

Chris Fries cfries@google.com kbuild: Set KBUILD_CFLAGS before incl. arch Makefile

Masahiro Yamada yamada.masahiro@socionext.com kbuild: re-order the code to not parse unnecessary variables

Peter Zijlstra peterz@infradead.org objtool: Add retpoline validation

Peter Zijlstra peterz@infradead.org objtool: Use existing global variables for options

Peter Zijlstra peterz@infradead.org x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute()

Peter Zijlstra peterz@infradead.org x86/boot, objtool: Annotate indirect jump in secondary_startup_64()

Peter Zijlstra peterz@infradead.org x86/paravirt, objtool: Annotate indirect calls

Ingo Molnar mingo@kernel.org x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP

Peter Zijlstra peterz@infradead.org x86/speculation, objtool: Annotate indirect calls/jumps for objtool

David Woodhouse dwmw@amazon.co.uk x86/retpoline: Support retpoline builds with Clang

David Woodhouse dwmw@amazon.co.uk x86/speculation: Use IBRS if available before calling into firmware

David Woodhouse dwmw@amazon.co.uk Revert "x86/retpoline: Simplify vmexit_fill_RSB()"

Jan Beulich JBeulich@suse.com x86-64/realmode: Add instruction suffix

Jan Beulich JBeulich@suse.com x86/LDT: Avoid warning in 32-bit builds with older gcc

Jan Beulich JBeulich@suse.com x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbers

Jann Horn jannh@google.com x86/mm: Remove stale comment about KMEMCHECK

Dominik Brodowski linux@dominikbrodowski.net x86/entry/64: Use 'xorl' for faster register clearing

Dominik Brodowski linux@dominikbrodowski.net x86/entry: Reduce the code footprint of the 'idtentry' macro

Dan Williams dan.j.williams@intel.com nospec: Include <asm/barrier.h> dependency

Dan Williams dan.j.williams@intel.com nospec: Kill array_index_nospec_mask_check()

Paul Burton paul.burton@mips.com MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base()

Paul Burton paul.burton@mips.com dt-bindings: Document mti,mips-cpc binding

himanshu.madhani@cavium.com himanshu.madhani@cavium.com scsi: qla2xxx: Fix recursion while sending terminate exchange

himanshu.madhani@cavium.com himanshu.madhani@cavium.com scsi: qla2xxx: Fix NULL pointer crash due to probe failure

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda: add dock and led support for HP ProBook 640 G2

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda: add dock and led support for HP EliteBook 820 G3

Hui Wang hui.wang@canonical.com ALSA: hda - Fix a wrong FIXUP for alc289 on Dell machines

Takashi Iwai tiwai@suse.de ALSA: seq: More protection for concurrent write and ioctl races

Takashi Iwai tiwai@suse.de ALSA: seq: Don't allow resizing pool in use

Dennis Wassenberg dennis.wassenberg@secunet.com ALSA: hda/realtek - Make dock sound work on ThinkPad L570

Takashi Iwai tiwai@suse.de ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520

Benjamin Berg bberg@redhat.com ALSA: hda/realtek: Limit mic boost on T480

Kailang Yang kailang@realtek.com ALSA: hda/realtek - Add headset mode support for Dell laptop

Kailang Yang kailang@realtek.com ALSA: hda/realtek - Add support headset mode for DELL WYSE

Konrad Rzeszutek Wilk konrad.wilk@oracle.com x86/spectre_v2: Don't check microcode versions when running under hypervisors

Adrian Hunter adrian.hunter@intel.com perf tools: Fix trigger class trigger_on()

Seunghun Han kkamagui@gmail.com x86/MCE: Serialize sysfs changes

Tony Luck tony.luck@intel.com x86/MCE: Save microcode revision in machine check records

Michael Lyle mlyle@lyle.org bcache: don't attach backing with duplicate UUID

Tang Junhui tang.junhui@zte.com.cn bcache: fix crashes in duplicate cache device register

Sergey Gorenko sergeygo@mellanox.com IB/mlx5: Fix incorrect size of klms in the memory region

Arnd Bergmann arnd@arndb.de dm bufio: avoid false-positive Wmaybe-uninitialized warning

James Hogan jhogan@kernel.org kbuild: Handle builtin dtb file names containing hyphens

Parav Pandit parav@mellanox.com IB/core: Fix missing RDMA cgroups release in case of failure to register device

Ard Biesheuvel ard.biesheuvel@linaro.org arm64: mm: fix thinko in non-global page table attribute check

David Hildenbrand david@redhat.com KVM: s390: fix memory overwrites when not using SCA entries

Tiwei Bie tiwei.bie@intel.com virtio_ring: fix num_free handling in error case

Ross Zwisler ross.zwisler@linux.intel.com loop: Fix lost writes caused by missing flag

Matthew Wilcox mawilcox@microsoft.com Documentation/sphinx: Fix Directive import error

Daniel Vacek neelx@redhat.com mm/page_alloc: fix memmap_init_zone pageblock alignment

Daniel Vacek neelx@redhat.com mm/memblock.c: hardcode the end_pfn being -1

Kees Cook keescook@chromium.org lib/bug.c: exclude non-BUG/WARN exceptions from report_bug()

Zhang Bo zbsdta@126.com Input: matrix_keypad - fix race when disabling interrupts

Koen Vandeputte koen.vandeputte@ncentric.com PCI: dwc: Fix enumeration end when reaching root subordinate

Colin Ian King colin.king@canonical.com MIPS: OCTEON: irq: Check for null return on kzalloc allocation

Colin Ian King colin.king@canonical.com MIPS: ath25: Check for kzalloc allocation failure

Justin Chen justinpopo6@gmail.com MIPS: BMIPS: Do not mask IPIs during suspend

James Zhu James.Zhu@amd.com drm/amdgpu:Always save uvd vcpu_bo in VM Mode

James Zhu James.Zhu@amd.com drm/amdgpu:Correct max uvd handles

Alex Deucher alexander.deucher@amd.com drm/amdgpu: fix KV harvesting

Alex Deucher alexander.deucher@amd.com drm/radeon: fix KV harvesting

Rex Zhu Rex.Zhu@amd.com drm/amdgpu: Notify sbios device ready before send request

Alex Deucher alexander.deucher@amd.com drm/amdgpu: used cached pcie gen info for SI (v2)

Eric Huang JinHuiEric.Huang@amd.com drm/amd/powerplay: fix power over limit on Fiji

Ben Crocker bcrocker@redhat.com drm/radeon: insist on 32-bit DMA for Cedar on PPC64/PPC64LE

Alex Deucher alexander.deucher@amd.com Revert "drm/radeon/pm: autoswitch power state when in balanced mode"

Alex Deucher alexander.deucher@amd.com drm/amd/powerplay/vega10: allow mclk switching with no displays

Alex Deucher alexander.deucher@amd.com drm/amd/powerplay/smu7: allow mclk switching with no displays

Ilia Mirkin imirkin@alum.mit.edu drm/nouveau: prefer XBGR2101010 for addfb ioctl

Lukas Wunner lukas@wunner.de drm/amdgpu: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm/radeon: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm/nouveau: Fix deadlock on runtime suspend

Lukas Wunner lukas@wunner.de drm: Allow determining if current task is output poll worker

Lukas Wunner lukas@wunner.de workqueue: Allow retrieval of current task's work struct

Maarten Lankhorst maarten.lankhorst@linux.intel.com drm/i915: Always call to intel_display_set_init_power() in resume_early.

himanshu.madhani@cavium.com himanshu.madhani@cavium.com scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS

Bart Van Assche bart.vanassche@wdc.com scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops

Lionel Landwerlin lionel.g.landwerlin@intel.com drm/i915/perf: fix perf stream opening lock

Stefan Brüns stefan.bruens@rwth-aachen.de drm/i915: Try EDID bitbanging on HDMI after failed read

Maarten Lankhorst maarten.lankhorst@linux.intel.com drm/i915: Update watermark state correctly in sanitize_watermarks

Ville Syrjälä ville.syrjala@linux.intel.com drm/i915: Disable DC states around GMBUS on GLK

Chris Wilson chris@chris-wilson.co.uk drm/i915: Clear the in-use marker on execbuf failure

Daniele Ceraolo Spurio daniele.ceraolospurio@intel.com drm/i915: Fix rsvd2 mask when out-fence is returned

Fabrice Gasnier fabrice.gasnier@st.com regulator: stm32-vrefbuf: fix check on ready flag

Davide Caratti dcaratti@redhat.com net/smc: fix NULL pointer dereference on sock_create_kern() error path

Jason Gunthorpe jgg@mellanox.com IB/uverbs: Improve lockdep_check

Leon Romanovsky leonro@mellanox.com RDMA/mlx5: Fix integer overflow while resizing CQ

Leon Romanovsky leonro@mellanox.com RDMA/ucma: Check that user doesn't overflow QP state

Leon Romanovsky leonro@mellanox.com RDMA/ucma: Limit possible option size

Trond Myklebust trond.myklebust@primarydata.com NFS: Fix unstable write completion

Trond Myklebust trond.myklebust@primarydata.com pNFS: Prevent the layout header refcount going to zero in pnfs_roc()

Trond Myklebust trond.myklebust@primarydata.com NFS: Fix an incorrect type in struct nfs_direct_req

himanshu.madhani@cavium.com himanshu.madhani@cavium.com scsi: qla2xxx: Fix memory leak in dual/target mode

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix system crash in qlt_plogi_ack_unref

Giridhar Malavali giridhar.malavali@cavium.com scsi: qla2xxx: Remove aborting ELS IOCB call issued as part of timeout.

Giridhar Malavali giridhar.malavali@cavium.com scsi: qla2xxx: Defer processing of GS IOCB calls

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Clear loop id after delete

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix scan state field for fcport

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Replace fcport alloc with qla2x00_alloc_fcport

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix abort command deadlock due to spinlock

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix PRLI state check

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix Relogin being triggered too fast

Sawan Chandak sawan.chandak@cavium.com scsi: qla2xxx: Fix NPIV host cleanup in target mode

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix login state machine stuck at GPDB

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Serialize GPNID for multiple RSCN

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Retry switch command on time out

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix re-login for Nport Handle in use

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Skip IRQ affinity for Target QPairs

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Move session delete to driver work queue

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix gpnid error processing

Quinn Tran quinn.tran@cavium.com scsi: qla2xxx: Fix system crash for Notify ack timeout handling

Javier Martinez Canillas javierm@redhat.com tpm: only attempt to disable the LPC CLKRUN if is already enabled

Arnd Bergmann arnd@arndb.de tpm: remove unused variables

Javier Martinez Canillas javierm@redhat.com tpm: delete the TPM_TIS_CLK_ENABLE flag

Azhar Shaikh azhar.shaikh@intel.com tpm: Keep CLKRUN enabled throughout the duration of transmit_cmd()

Azhar Shaikh azhar.shaikh@intel.com tpm_tis: Move ilb_base_addr to tpm_tis_data

Eric Dumazet edumazet@google.com netfilter: use skb_to_full_sk in ip6_route_me_harder

Florian Westphal fw@strlen.de netfilter: ipv6: fix use-after-free Write in nf_nat_ipv6_manip_pkt

Florian Westphal fw@strlen.de netfilter: bridge: ebt_among: add missing match size checks

Florian Westphal fw@strlen.de netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets

Eric Dumazet edumazet@google.com netfilter: IDLETIMER: be syzkaller friendly

Paolo Abeni pabeni@redhat.com netfilter: nat: cope with negative port range

Paolo Abeni pabeni@redhat.com netfilter: x_tables: fix missing timer initialization in xt_LED

Eric Dumazet edumazet@google.com netfilter: xt_hashlimit: fix lock imbalance

Cong Wang xiyou.wangcong@gmail.com netfilter: ipt_CLUSTERIP: fix a race condition of proc file creation

Florian Westphal fw@strlen.de netfilter: add back stackpointer size checks

Vinod Koul vinod.koul@intel.com ASoC: Intel: kbl: fix jack name

Chintan Patel chintan.m.patel@intel.com ASoC: Intel: Skylake: Fix jack name format substitution

Arnd Bergmann arnd@arndb.de ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: Remove legacy NMI sourcing.

Arnd Bergmann arnd@arndb.de watchdog: hpwdt: fix unused variable warning

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: Check source of NMI

Jerry Hoemann jerry.hoemann@hpe.com watchdog: hpwdt: SMBIOS check

Masahiro Yamada yamada.masahiro@socionext.com kbuild: move "_all" target out of $(KBUILD_SRC) conditional

-------------

Diffstat:

.../devicetree/bindings/power/mti,mips-cpc.txt | 8 + Documentation/sphinx/kerneldoc.py | 3 +- MAINTAINERS | 1 + Makefile | 261 ++++++----- arch/arm/mach-omap2/omap-secure.c | 2 + arch/arm64/mm/mmu.c | 8 +- arch/mips/ath25/board.c | 2 + arch/mips/cavium-octeon/octeon-irq.c | 2 + arch/mips/kernel/mips-cpc.c | 13 + arch/mips/kernel/smp-bmips.c | 8 +- arch/s390/kvm/kvm-s390.c | 1 + arch/x86/Kconfig | 1 + arch/x86/Makefile | 7 +- arch/x86/entry/calling.h | 27 +- arch/x86/entry/entry_32.S | 3 +- arch/x86/entry/entry_64.S | 21 +- arch/x86/entry/entry_64_compat.S | 54 +-- arch/x86/include/asm/apm.h | 6 + arch/x86/include/asm/asm-prototypes.h | 3 - arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/include/asm/efi.h | 17 +- arch/x86/include/asm/mmu_context.h | 1 + arch/x86/include/asm/nospec-branch.h | 138 +++++- arch/x86/include/asm/paravirt.h | 17 +- arch/x86/include/asm/paravirt_types.h | 5 +- arch/x86/include/asm/refcount.h | 4 +- arch/x86/include/asm/rmwcc.h | 16 +- arch/x86/include/asm/sections.h | 1 + arch/x86/include/uapi/asm/mce.h | 1 + arch/x86/kernel/cpu/bugs.c | 12 +- arch/x86/kernel/cpu/intel.c | 7 + arch/x86/kernel/cpu/mcheck/mce.c | 26 +- arch/x86/kernel/head_64.S | 2 + arch/x86/kernel/kprobes/core.c | 10 +- arch/x86/kernel/vmlinux.lds.S | 2 + arch/x86/lib/Makefile | 1 - arch/x86/lib/retpoline.S | 56 --- arch/x86/mm/fault.c | 4 - arch/x86/mm/mem_encrypt_boot.S | 2 + arch/x86/realmode/rm/trampoline_64.S | 2 +- drivers/block/loop.c | 2 +- drivers/char/tpm/tpm-interface.c | 6 + drivers/char/tpm/tpm_tis.c | 108 ----- drivers/char/tpm/tpm_tis_core.c | 121 ++++- drivers/char/tpm/tpm_tis_core.h | 16 + drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 58 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 13 +- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 30 +- drivers/gpu/drm/amd/amdgpu/si.c | 22 +- drivers/gpu/drm/amd/amdgpu/si_dpm.c | 50 +- drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 18 +- drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 11 +- drivers/gpu/drm/drm_framebuffer.c | 4 + drivers/gpu/drm/drm_probe_helper.c | 20 + drivers/gpu/drm/i915/i915_drv.c | 2 + drivers/gpu/drm/i915/i915_gem_execbuffer.c | 4 +- drivers/gpu/drm/i915/i915_perf.c | 38 +- drivers/gpu/drm/i915/intel_display.c | 2 + drivers/gpu/drm/i915/intel_hdmi.c | 14 +- drivers/gpu/drm/i915/intel_runtime_pm.c | 1 + drivers/gpu/drm/nouveau/nouveau_connector.c | 18 +- drivers/gpu/drm/nouveau/nv50_display.c | 1 + drivers/gpu/drm/radeon/cik.c | 31 +- drivers/gpu/drm/radeon/radeon_connectors.c | 74 ++- drivers/gpu/drm/radeon/radeon_device.c | 4 + drivers/gpu/drm/radeon/radeon_pm.c | 6 +- drivers/infiniband/core/device.c | 6 +- drivers/infiniband/core/rdma_core.c | 12 +- drivers/infiniband/core/ucma.c | 6 + drivers/infiniband/hw/mlx5/cq.c | 7 +- drivers/infiniband/hw/mlx5/mr.c | 2 +- drivers/input/keyboard/matrix_keypad.c | 4 +- drivers/md/bcache/super.c | 27 +- drivers/md/dm-bufio.c | 16 +- drivers/pci/dwc/pcie-designware-host.c | 2 +- drivers/regulator/stm32-vrefbuf.c | 2 +- drivers/scsi/hosts.c | 3 - drivers/scsi/qla2xxx/qla_def.h | 49 +- drivers/scsi/qla2xxx/qla_gs.c | 72 ++- drivers/scsi/qla2xxx/qla_init.c | 64 ++- drivers/scsi/qla2xxx/qla_iocb.c | 13 - drivers/scsi/qla2xxx/qla_isr.c | 7 +- drivers/scsi/qla2xxx/qla_mbx.c | 3 +- drivers/scsi/qla2xxx/qla_mid.c | 42 +- drivers/scsi/qla2xxx/qla_os.c | 51 ++- drivers/scsi/qla2xxx/qla_target.c | 26 +- drivers/scsi/scsi_error.c | 5 +- drivers/scsi/scsi_lib.c | 2 + drivers/virtio/virtio_ring.c | 2 - drivers/watchdog/hpwdt.c | 507 +-------------------- fs/nfs/direct.c | 2 +- fs/nfs/pnfs.c | 13 +- fs/nfs/write.c | 83 ++-- include/drm/drm_crtc_helper.h | 1 + include/drm/drm_drv.h | 1 + include/linux/compiler-clang.h | 5 + include/linux/compiler-gcc.h | 4 + include/linux/init.h | 8 +- include/linux/nospec.h | 23 +- include/linux/tpm.h | 1 + include/linux/workqueue.h | 1 + include/scsi/scsi_cmnd.h | 3 + include/scsi/scsi_host.h | 2 - kernel/workqueue.c | 16 + lib/bug.c | 2 + mm/memblock.c | 10 +- mm/page_alloc.c | 9 +- net/bridge/netfilter/ebt_among.c | 21 +- net/bridge/netfilter/ebtables.c | 13 +- net/ipv4/netfilter/arp_tables.c | 4 + net/ipv4/netfilter/ip_tables.c | 7 +- net/ipv4/netfilter/ipt_CLUSTERIP.c | 12 +- net/ipv6/netfilter.c | 9 +- net/ipv6/netfilter/ip6_tables.c | 4 + net/ipv6/netfilter/nf_nat_l3proto_ipv6.c | 4 + net/netfilter/nf_nat_proto_common.c | 7 +- net/netfilter/xt_IDLETIMER.c | 9 +- net/netfilter/xt_LED.c | 12 +- net/netfilter/xt_hashlimit.c | 2 +- net/smc/af_smc.c | 4 +- scripts/Makefile.build | 8 + scripts/Makefile.lib | 8 +- sound/core/seq/seq_clientmgr.c | 21 +- sound/core/seq/seq_fifo.c | 2 +- sound/core/seq/seq_memory.c | 14 +- sound/core/seq/seq_memory.h | 3 +- sound/pci/hda/patch_conexant.c | 2 + sound/pci/hda/patch_realtek.c | 45 +- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 + tools/objtool/builtin-check.c | 6 +- tools/objtool/builtin-orc.c | 6 +- tools/objtool/builtin.h | 5 + tools/objtool/check.c | 93 +++- tools/objtool/check.h | 3 +- tools/perf/util/trigger.h | 9 +- 136 files changed, 1486 insertions(+), 1396 deletions(-)