This is the start of the stable review cycle for the 4.19.7 release. There are 139 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 Dec 6 10:36:22 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-4.19.7-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.19.7-rc1

YueHaibing yuehaibing@huawei.com misc: mic/scif: fix copy-paste error in scif_create_remote_lookup

Dexuan Cui decui@microsoft.com Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()

Yu Zhao yuzhao@google.com mm: use swp_offset as key in shmem_replace_page()

Pavel Tikhomirov ptikhomirov@virtuozzo.com mm: cleancache: fix corruption on missed inode invalidation

Luis Chamberlain mcgrof@kernel.org lib/test_kmod.c: fix rmmod double free

Martin Kelly martin@martingkelly.com iio:st_magn: Fix enable device after trigger

Hans de Goede hdegoede@redhat.com iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers

Felipe Balbi felipe.balbi@linux.intel.com Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid"

Michael Niewöhner linux@mniewoehner.de usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series

Kai-Heng Feng kai.heng.feng@canonical.com USB: usb-storage: Add new IDs to ums-realtek

Larry Finger Larry.Finger@lwfinger.net staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station

Larry Finger Larry.Finger@lwfinger.net staging: rtl8723bs: Fix incorrect sense of ether_addr_equal

Colin Ian King colin.king@canonical.com staging: mt7621-pinctrl: fix uninitialized variable ngroups

Sergio Paracuellos sergio.paracuellos@gmail.com staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'

Ben Wolsieffer benwolsieffer@gmail.com staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION

Colin Ian King colin.king@canonical.com staging: most: use format specifier "%s" in snprintf

Richard Genoud richard.genoud@gmail.com dmaengine: at_hdmac: fix module unloading

Richard Genoud richard.genoud@gmail.com dmaengine: at_hdmac: fix memory leak in at_dma_xlate()

Heiko Stuebner heiko@sntech.de ARM: dts: rockchip: Remove @0 from the veyron memory node

Andreas Dannenberg dannenberg@ti.com ASoC: pcm186x: Fix device reset-registers trigger value

Hans de Goede hdegoede@redhat.com ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0

Pan Bian bianpan2016@163.com ext2: fix potential use after free

xingaopeng xingaopeng@huawei.com ext2: initialize opts.s_mount_opt as zero before using it

Todd Kjos tkjos@android.com binder: fix race that allows malicious free of live buffer

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Reverse the order of pushing the ret_stack and the callback

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Move return callback before update of curr_ret_stack

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Have profiler use curr_ret_stack and not depth

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Make ftrace_push_return_trace() static

Steven Rostedt (VMware) rostedt@goodmis.org MIPS: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org arm64: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org s390/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org riscv/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org parisc: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org sparc/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org sh/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org powerpc/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org nds32: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org x86/function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org microblaze: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org ARM: function_graph: Simplify with function_graph_enter()

Steven Rostedt (VMware) rostedt@goodmis.org function_graph: Create function_graph_enter() to consolidate architecture code

Girija Kumar Kasinadhuni gkumar@neverware.com ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop

Hui Wang hui.wang@canonical.com ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops

Anisse Astier anisse@astier.eu ALSA: hda/realtek - fix headset mic detection for MSI MS-B171

Kailang Yang kailang@realtek.com ALSA: hda/realtek - Support ALC300

Hans de Goede hdegoede@redhat.com ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist

Takashi Iwai tiwai@suse.de ALSA: sparc: Fix invalid snd_free_pages() at error path

Takashi Iwai tiwai@suse.de ALSA: control: Fix race between adding and removing a user element

Takashi Iwai tiwai@suse.de ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write

Takashi Iwai tiwai@suse.de ALSA: wss: Fix invalid snd_free_pages() at error path

Maximilian Heyne mheyne@amazon.de fs: fix lost error code in dio_complete

Jiri Olsa jolsa@kernel.org perf/x86/intel: Disallow precise_ip on BTS events

Jiri Olsa jolsa@kernel.org perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts()

Jiri Olsa jolsa@kernel.org perf/x86/intel: Move branch tracing setup to the Intel-specific source file

Sebastian Andrzej Siewior bigeasy@linutronix.de x86/fpu: Disable bottom halves while loading FPU registers

Borislav Petkov bp@suse.de x86/MCE/AMD: Fix the thresholding machinery initialization order

Christoph Muellner christoph.muellner@theobroma-systems.com arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.

Mikulas Patocka mpatocka@redhat.com PCI: Fix incorrect value returned from pcie_get_speed_cap()

Gustavo Pimentel gustavo.pimentel@synopsys.com PCI: dwc: Fix MSI-X EP framework address calculation bug

Hou Zhiqiang Zhiqiang.Hou@nxp.com PCI: layerscape: Fix wrong invocation of outbound window disable accessor

Pan Bian bianpan2016@163.com btrfs: relocation: set trans to be NULL after ending transaction

Filipe Manana fdmanana@suse.com Btrfs: fix race between enabling quotas and subvolume creation

Filipe Manana fdmanana@suse.com Btrfs: fix rare chances for data loss when doing a fast fsync

Filipe Manana fdmanana@suse.com Btrfs: ensure path name is null terminated at btrfs_control_ioctl

Nikolay Borisov nborisov@suse.com btrfs: Always try all copies when reading extent buffers

Jan Kara jack@suse.cz udf: Allow mounting volumes with incorrect identification strings

Max Filippov jcmvbkbc@gmail.com xtensa: fix coprocessor part of ptrace_{get,set}xregs

Max Filippov jcmvbkbc@gmail.com xtensa: fix coprocessor context offset definitions

Max Filippov jcmvbkbc@gmail.com xtensa: enable coprocessors that are being flushed

Luiz Capitulino lcapitulino@redhat.com KVM: VMX: re-add ple_gap module parameter

Wanpeng Li wanpengli@tencent.com KVM: X86: Fix scan ioapic use-before-initialization

Wanpeng Li kernellwp@gmail.com KVM: LAPIC: Fix pv ipis use-before-initialization

Liran Alon liran.alon@oracle.com KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall

Leonid Shatz leonid.shatz@oracle.com KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset

Jim Mattson jmattson@google.com kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb

Junaid Shahid junaids@google.com kvm: mmu: Fix race in emulated page table writes

Andrea Arcangeli aarcange@redhat.com userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas

Thomas Gleixner tglx@linutronix.de x86/speculation: Provide IBPB always command line options

Thomas Gleixner tglx@linutronix.de x86/speculation: Add seccomp Spectre v2 user space protection mode

Thomas Gleixner tglx@linutronix.de x86/speculation: Enable prctl mode for spectre_v2_user

Thomas Gleixner tglx@linutronix.de x86/speculation: Add prctl() control for indirect branch speculation

Thomas Gleixner tglx@linutronix.de x86/speculation: Prepare arch_smt_update() for PRCTL mode

Thomas Gleixner tglx@linutronix.de x86/speculation: Prevent stale SPEC_CTRL msr content

Thomas Gleixner tglx@linutronix.de x86/speculation: Split out TIF update

Thomas Gleixner tglx@linutronix.de ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS

Thomas Gleixner tglx@linutronix.de x86/speculation: Prepare for conditional IBPB in switch_mm()

Thomas Gleixner tglx@linutronix.de x86/speculation: Avoid __switch_to_xtra() calls

Thomas Gleixner tglx@linutronix.de x86/process: Consolidate and simplify switch_to_xtra() code

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Prepare for per task indirect branch speculation control

Thomas Gleixner tglx@linutronix.de x86/speculation: Add command line control for indirect branch speculation

Thomas Gleixner tglx@linutronix.de x86/speculation: Unify conditional spectre v2 print functions

Thomas Gleixner tglx@linutronix.de x86/speculataion: Mark command line parser data __initdata

Thomas Gleixner tglx@linutronix.de x86/speculation: Mark string arrays const correctly

Thomas Gleixner tglx@linutronix.de x86/speculation: Reorder the spec_v2 code

Thomas Gleixner tglx@linutronix.de x86/l1tf: Show actual SMT state

Thomas Gleixner tglx@linutronix.de x86/speculation: Rework SMT state change

Thomas Gleixner tglx@linutronix.de sched/smt: Expose sched_smt_present static key

Thomas Gleixner tglx@linutronix.de x86/Kconfig: Select SCHED_SMT if SMP enabled

Peter Zijlstra (Intel) peterz@infradead.org sched/smt: Make sched_smt_present track topology

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Reorganize speculation control MSRs update

Thomas Gleixner tglx@linutronix.de x86/speculation: Rename SSBD update functions

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Disable STIBP when enhanced IBRS is in use

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common()

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Remove unnecessary ret variable in cpu_show_common()

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Clean up spectre_v2_parse_cmdline()

Tim Chen tim.c.chen@linux.intel.com x86/speculation: Update the TIF_SSBD comment

Zhenzhong Duan zhenzhong.duan@oracle.com x86/retpoline: Remove minimal retpoline support

Zhenzhong Duan zhenzhong.duan@oracle.com x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support

Zhenzhong Duan zhenzhong.duan@oracle.com x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant

Jiri Kosina jkosina@suse.cz x86/speculation: Propagate information about RSB filling mitigation to sysfs

Jiri Kosina jkosina@suse.cz x86/speculation: Apply IBPB more strictly to avoid cross-process data leak

Jiri Kosina jkosina@suse.cz x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation

Jon Maloy donmalo99@gmail.com tipc: fix lockdep warning during node delete

Heiner Kallweit hkallweit1@gmail.com net: phy: add workaround for issue where PHY driver doesn't bind to the device

Eric Dumazet edumazet@google.com tcp: defer SACK compression after DupThresh

Tal Gilboa talgi@mellanox.com net/dim: Update DIM start sample after each DIM iteration

Jason Wang jasowang@redhat.com virtio-net: fail XDP set if guest csum is negotiated

Jason Wang jasowang@redhat.com virtio-net: disable guest csum during XDP set

Petr Machata petrm@mellanox.com net: skb_scrub_packet(): Scrub offload_fwd_mark

Lorenzo Bianconi lorenzo.bianconi@redhat.com net: thunderx: set xdp_prog to NULL if bpf_prog_add fails

Bernd Eckstein 3erndeckstein@gmail.com usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2

Julian Wiedmann jwi@linux.ibm.com s390/qeth: fix length check in SNMP processing

Pan Bian bianpan2016@163.com rapidio/rionet: do not free skb before reading its length

Willem de Bruijn willemb@google.com packet: copy user buffers before orphan or clone

Lorenzo Bianconi lorenzo.bianconi@redhat.com net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue

Andreas Fiedler andreas.fiedler@gmx.net net: gemini: Fix copy/paste error

Paolo Abeni pabeni@redhat.com net: don't keep lonely packets forever in the gro hash

Bryan Whitehead Bryan.Whitehead@microchip.com lan743x: fix return value for lan743x_tx_napi_poll

Bryan Whitehead Bryan.Whitehead@microchip.com lan743x: Enable driver to work with LAN7431

Hugh Dickins hughd@google.com mm/khugepaged: collapse_shmem() do not crash on Compound

Hugh Dickins hughd@google.com mm/khugepaged: collapse_shmem() without freezing new_page

Hugh Dickins hughd@google.com mm/khugepaged: minor reorderings in collapse_shmem()

Hugh Dickins hughd@google.com mm/khugepaged: collapse_shmem() remember to clear holes

Hugh Dickins hughd@google.com mm/khugepaged: fix crashes due to misaccounted holes

Hugh Dickins hughd@google.com mm/khugepaged: collapse_shmem() stop if punched or truncated

Hugh Dickins hughd@google.com mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()

Hugh Dickins hughd@google.com mm/huge_memory: splitting set mapping+index before unfreeze

Hugh Dickins hughd@google.com mm/huge_memory: rename freeze_page() to unmap_page()

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

Diffstat:

Documentation/admin-guide/kernel-parameters.txt | 56 ++- Documentation/userspace-api/spec_ctrl.rst | 9 + Makefile | 4 +- arch/arm/boot/dts/rk3288-veyron.dtsi | 6 +- arch/arm/kernel/ftrace.c | 17 +- .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 +- arch/arm64/kernel/ftrace.c | 15 +- arch/microblaze/kernel/ftrace.c | 15 +- arch/mips/kernel/ftrace.c | 14 +- arch/nds32/kernel/ftrace.c | 18 +- arch/parisc/kernel/ftrace.c | 17 +- arch/powerpc/kernel/trace/ftrace.c | 15 +- arch/riscv/kernel/ftrace.c | 14 +- arch/s390/kernel/ftrace.c | 13 +- arch/sh/kernel/ftrace.c | 16 +- arch/sparc/kernel/ftrace.c | 11 +- arch/x86/Kconfig | 12 +- arch/x86/Makefile | 5 +- arch/x86/events/core.c | 20 - arch/x86/events/intel/core.c | 56 ++- arch/x86/events/perf_event.h | 13 +- arch/x86/include/asm/kvm_host.h | 3 +- arch/x86/include/asm/msr-index.h | 5 +- arch/x86/include/asm/nospec-branch.h | 43 +- arch/x86/include/asm/spec-ctrl.h | 20 +- arch/x86/include/asm/switch_to.h | 3 - arch/x86/include/asm/thread_info.h | 20 +- arch/x86/include/asm/tlbflush.h | 8 +- arch/x86/kernel/cpu/bugs.c | 493 +++++++++++++++++---- arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 +- arch/x86/kernel/fpu/signal.c | 4 +- arch/x86/kernel/ftrace.c | 15 +- arch/x86/kernel/process.c | 101 ++++- arch/x86/kernel/process.h | 39 ++ arch/x86/kernel/process_32.c | 10 +- arch/x86/kernel/process_64.c | 10 +- arch/x86/kvm/lapic.c | 5 + arch/x86/kvm/mmu.c | 27 +- arch/x86/kvm/svm.c | 25 +- arch/x86/kvm/vmx.c | 22 +- arch/x86/kvm/x86.c | 10 +- arch/x86/mm/tlb.c | 115 ++++- arch/xtensa/kernel/asm-offsets.c | 16 +- arch/xtensa/kernel/process.c | 5 +- arch/xtensa/kernel/ptrace.c | 42 +- drivers/android/binder.c | 21 +- drivers/android/binder_alloc.c | 16 +- drivers/android/binder_alloc.h | 3 +- drivers/dma/at_hdmac.c | 10 +- drivers/hid/hid-sensor-custom.c | 2 +- drivers/hid/hid-sensor-hub.c | 13 +- drivers/hv/channel.c | 8 + drivers/iio/accel/hid-sensor-accel-3d.c | 5 +- drivers/iio/gyro/hid-sensor-gyro-3d.c | 5 +- drivers/iio/humidity/hid-sensor-humidity.c | 3 +- drivers/iio/light/hid-sensor-als.c | 8 +- drivers/iio/light/hid-sensor-prox.c | 8 +- drivers/iio/magnetometer/hid-sensor-magn-3d.c | 8 +- drivers/iio/magnetometer/st_magn_buffer.c | 12 +- drivers/iio/orientation/hid-sensor-incl-3d.c | 8 +- drivers/iio/pressure/hid-sensor-press.c | 8 +- drivers/iio/temperature/hid-sensor-temperature.c | 3 +- drivers/misc/mic/scif/scif_rma.c | 2 +- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 +- drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 +- drivers/net/ethernet/cortina/gemini.c | 2 +- drivers/net/ethernet/microchip/lan743x_main.c | 11 +- drivers/net/ethernet/microchip/lan743x_main.h | 1 + drivers/net/phy/phy_device.c | 8 + drivers/net/rionet.c | 2 +- drivers/net/usb/ipheth.c | 10 +- drivers/net/virtio_net.c | 13 +- drivers/pci/controller/dwc/pci-layerscape.c | 2 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 1 - drivers/pci/pci.c | 24 +- drivers/rtc/rtc-hid-sensor-time.c | 2 +- drivers/s390/net/qeth_core_main.c | 27 +- drivers/staging/most/core.c | 2 +- drivers/staging/mt7621-dma/mtk-hsdma.c | 3 +- drivers/staging/mt7621-pinctrl/pinctrl-rt2880.c | 2 +- drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 4 +- drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +- .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 +- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 5 - drivers/usb/storage/unusual_realtek.h | 10 + fs/btrfs/disk-io.c | 11 +- fs/btrfs/file.c | 24 + fs/btrfs/qgroup.c | 3 +- fs/btrfs/relocation.c | 1 + fs/btrfs/super.c | 1 + fs/direct-io.c | 4 +- fs/ext2/super.c | 1 + fs/ext2/xattr.c | 2 +- fs/udf/super.c | 16 +- fs/udf/unicode.c | 14 +- fs/userfaultfd.c | 15 + include/linux/ftrace.h | 4 +- include/linux/hid-sensor-hub.h | 4 +- include/linux/net_dim.h | 2 + include/linux/ptrace.h | 4 +- include/linux/sched.h | 10 + include/linux/sched/smt.h | 20 + include/linux/skbuff.h | 18 +- include/linux/tcp.h | 1 + include/uapi/linux/prctl.h | 1 + kernel/cpu.c | 14 +- kernel/sched/core.c | 19 +- kernel/sched/sched.h | 4 +- kernel/trace/ftrace.c | 7 +- kernel/trace/trace_functions_graph.c | 49 +- lib/test_kmod.c | 1 - mm/huge_memory.c | 43 +- mm/khugepaged.c | 129 +++--- mm/rmap.c | 13 +- mm/shmem.c | 12 +- mm/truncate.c | 8 +- mm/userfaultfd.c | 15 +- net/core/dev.c | 7 +- net/core/skbuff.c | 5 + net/ipv4/tcp_input.c | 14 +- net/ipv4/tcp_output.c | 6 +- net/ipv4/tcp_timer.c | 2 +- net/packet/af_packet.c | 4 +- net/tipc/node.c | 7 +- scripts/Makefile.build | 2 - sound/core/control.c | 80 ++-- sound/isa/wss/wss_lib.c | 2 - sound/pci/ac97/ac97_codec.c | 2 +- sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_realtek.c | 36 ++ sound/soc/codecs/pcm186x.h | 2 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 32 +- sound/sparc/cs4231.c | 8 +- tools/include/uapi/linux/prctl.h | 1 + 135 files changed, 1585 insertions(+), 802 deletions(-)