I'm announcing the release of the 4.4.180 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 2 Documentation/hw-vuln/mds.rst | 305 +++++++++ Documentation/kernel-parameters.txt | 110 +++ Documentation/networking/ip-sysctl.txt | 1 Documentation/spec_ctrl.txt | 9 Documentation/usb/power-management.txt | 14 Documentation/x86/mds.rst | 225 ++++++ Makefile | 2 arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 1 arch/arm/mach-iop13xx/setup.c | 8 arch/arm/mach-iop13xx/tpmi.c | 10 arch/arm/plat-iop/adma.c | 6 arch/arm/plat-orion/common.c | 4 arch/mips/kernel/scall64-o32.S | 2 arch/powerpc/Kconfig | 7 arch/powerpc/include/asm/asm-prototypes.h | 21 arch/powerpc/include/asm/barrier.h | 21 arch/powerpc/include/asm/code-patching-asm.h | 18 arch/powerpc/include/asm/code-patching.h | 2 arch/powerpc/include/asm/exception-64s.h | 35 + arch/powerpc/include/asm/feature-fixups.h | 40 + arch/powerpc/include/asm/hvcall.h | 5 arch/powerpc/include/asm/paca.h | 3 arch/powerpc/include/asm/ppc-opcode.h | 1 arch/powerpc/include/asm/ppc_asm.h | 11 arch/powerpc/include/asm/reg_booke.h | 2 arch/powerpc/include/asm/security_features.h | 92 ++ arch/powerpc/include/asm/setup.h | 23 arch/powerpc/include/asm/uaccess.h | 18 arch/powerpc/kernel/Makefile | 1 arch/powerpc/kernel/asm-offsets.c | 3 arch/powerpc/kernel/entry_32.S | 10 arch/powerpc/kernel/entry_64.S | 69 ++ arch/powerpc/kernel/exceptions-64e.S | 27 arch/powerpc/kernel/exceptions-64s.S | 98 +-- arch/powerpc/kernel/head_booke.h | 12 arch/powerpc/kernel/head_fsl_booke.S | 15 arch/powerpc/kernel/module.c | 10 arch/powerpc/kernel/security.c | 434 +++++++++++++ arch/powerpc/kernel/setup_32.c | 3 arch/powerpc/kernel/setup_64.c | 51 - arch/powerpc/kernel/vmlinux.lds.S | 33 - arch/powerpc/kvm/bookehv_interrupts.S | 4 arch/powerpc/kvm/e500_emulate.c | 7 arch/powerpc/lib/code-patching.c | 29 arch/powerpc/lib/feature-fixups.c | 218 ++++++ arch/powerpc/mm/mem.c | 2 arch/powerpc/mm/tlb_low_64e.S | 7 arch/powerpc/platforms/powernv/setup.c | 99 ++- arch/powerpc/platforms/pseries/mobility.c | 3 arch/powerpc/platforms/pseries/pseries.h | 2 arch/powerpc/platforms/pseries/setup.c | 88 ++ arch/powerpc/xmon/xmon.c | 2 arch/x86/Kconfig | 8 arch/x86/entry/common.c | 3 arch/x86/entry/vdso/Makefile | 3 arch/x86/include/asm/cpufeatures.h | 12 arch/x86/include/asm/intel-family.h | 30 arch/x86/include/asm/irqflags.h | 5 arch/x86/include/asm/microcode_intel.h | 15 arch/x86/include/asm/msr-index.h | 30 arch/x86/include/asm/mwait.h | 7 arch/x86/include/asm/nospec-branch.h | 66 ++ arch/x86/include/asm/pgtable_64.h | 16 arch/x86/include/asm/processor.h | 7 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/include/uapi/asm/Kbuild | 1 arch/x86/include/uapi/asm/mce.h | 4 arch/x86/kernel/cpu/bugs.c | 643 ++++++++++++++++---- arch/x86/kernel/cpu/common.c | 140 ++-- arch/x86/kernel/cpu/intel.c | 11 arch/x86/kernel/cpu/mcheck/mce-severity.c | 5 arch/x86/kernel/cpu/mcheck/mce.c | 4 arch/x86/kernel/cpu/microcode/amd.c | 22 arch/x86/kernel/cpu/microcode/intel.c | 64 + arch/x86/kernel/cpu/perf_event_intel.c | 2 arch/x86/kernel/nmi.c | 4 arch/x86/kernel/process.c | 101 ++- arch/x86/kernel/process.h | 39 + arch/x86/kernel/process_32.c | 9 arch/x86/kernel/process_64.c | 9 arch/x86/kernel/traps.c | 8 arch/x86/kvm/cpuid.c | 13 arch/x86/kvm/cpuid.h | 2 arch/x86/kvm/svm.c | 10 arch/x86/kvm/trace.h | 4 arch/x86/kvm/x86.c | 4 arch/x86/mm/kaiser.c | 4 arch/x86/mm/pgtable.c | 6 arch/x86/mm/tlb.c | 114 ++- drivers/ata/libata-zpodd.c | 34 - drivers/base/cpu.c | 8 drivers/block/loop.c | 42 - drivers/block/loop.h | 1 drivers/block/xsysace.c | 2 drivers/gpu/ipu-v3/ipu-dp.c | 12 drivers/hid/hid-debug.c | 5 drivers/hid/hid-input.c | 6 drivers/hwtracing/intel_th/gth.c | 2 drivers/iio/adc/xilinx-xadc-core.c | 2 drivers/input/keyboard/snvs_pwrkey.c | 6 drivers/iommu/amd_iommu_init.c | 2 drivers/md/raid5.c | 19 drivers/media/i2c/ov7670.c | 16 drivers/net/bonding/bond_options.c | 7 drivers/net/bonding/bond_sysfs_slave.c | 4 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 9 drivers/net/ethernet/freescale/ucc_geth_ethtool.c | 8 drivers/net/ethernet/hisilicon/hns/hnae.c | 4 drivers/net/ethernet/hisilicon/hns/hns_enet.c | 7 drivers/net/ethernet/ibm/ehea/ehea_main.c | 1 drivers/net/ethernet/intel/igb/e1000_defines.h | 2 drivers/net/ethernet/intel/igb/igb_main.c | 57 - drivers/net/ethernet/micrel/ks8851.c | 36 - drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 2 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 4 drivers/net/ethernet/ti/netcp_ethss.c | 8 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 drivers/net/slip/slhc.c | 2 drivers/net/team/team.c | 6 drivers/net/usb/ipheth.c | 33 - drivers/net/wireless/cw1200/scan.c | 5 drivers/nvdimm/btt_devs.c | 18 drivers/platform/x86/sony-laptop.c | 8 drivers/rtc/rtc-da9063.c | 7 drivers/rtc/rtc-sh.c | 2 drivers/s390/block/dasd_eckd.c | 6 drivers/s390/char/con3270.c | 2 drivers/s390/char/fs3270.c | 3 drivers/s390/char/raw3270.c | 3 drivers/s390/char/raw3270.h | 4 drivers/s390/char/tty3270.c | 3 drivers/s390/net/ctcm_main.c | 1 drivers/s390/scsi/zfcp_fc.c | 21 drivers/scsi/csiostor/csio_scsi.c | 5 drivers/scsi/libsas/sas_expander.c | 9 drivers/scsi/qla2xxx/qla_attr.c | 4 drivers/scsi/qla4xxx/ql4_os.c | 2 drivers/scsi/storvsc_drv.c | 13 drivers/staging/iio/addac/adt7316.c | 22 drivers/tty/serial/sc16is7xx.c | 12 drivers/usb/core/driver.c | 36 - drivers/usb/core/hub.c | 16 drivers/usb/core/message.c | 7 drivers/usb/core/sysfs.c | 5 drivers/usb/core/usb.h | 10 drivers/usb/dwc3/core.c | 2 drivers/usb/gadget/udc/net2272.c | 1 drivers/usb/gadget/udc/net2280.c | 8 drivers/usb/host/u132-hcd.c | 3 drivers/usb/misc/yurex.c | 1 drivers/usb/serial/generic.c | 57 + drivers/usb/storage/realtek_cr.c | 13 drivers/usb/storage/uas.c | 38 - drivers/usb/usbip/stub_rx.c | 18 drivers/usb/usbip/usbip_common.h | 7 drivers/vfio/pci/vfio_pci.c | 4 drivers/vfio/vfio_iommu_type1.c | 14 drivers/virt/fsl_hypervisor.c | 29 drivers/w1/masters/ds2490.c | 6 fs/ceph/dir.c | 6 fs/ceph/inode.c | 2 fs/ceph/mds_client.c | 9 fs/ceph/snap.c | 7 fs/cifs/inode.c | 4 fs/debugfs/inode.c | 13 fs/hugetlbfs/inode.c | 20 fs/jffs2/readinode.c | 5 fs/jffs2/super.c | 5 fs/nfs/super.c | 3 fs/nfsd/nfs4callback.c | 8 fs/nfsd/state.h | 1 fs/proc/proc_sysctl.c | 6 include/linux/bitops.h | 21 include/linux/bits.h | 26 include/linux/cpu.h | 19 include/linux/jump_label.h | 6 include/linux/ptrace.h | 21 include/linux/sched.h | 9 include/linux/sched/smt.h | 20 include/linux/usb.h | 2 include/net/addrconf.h | 1 include/net/bluetooth/hci_core.h | 3 include/uapi/linux/prctl.h | 1 init/main.c | 4 kernel/cpu.c | 23 kernel/irq/manage.c | 4 kernel/ptrace.c | 10 kernel/sched/core.c | 24 kernel/sched/fair.c | 4 kernel/sched/sched.h | 1 kernel/time/timer_stats.c | 2 kernel/trace/ring_buffer.c | 2 net/8021q/vlan_dev.c | 4 net/bluetooth/hci_conn.c | 8 net/bluetooth/hidp/sock.c | 1 net/bridge/br_if.c | 13 net/bridge/br_netfilter_hooks.c | 1 net/bridge/br_netfilter_ipv6.c | 2 net/bridge/netfilter/ebtables.c | 3 net/core/filter.c | 23 net/ipv4/ip_output.c | 1 net/ipv4/raw.c | 4 net/ipv4/route.c | 32 net/ipv4/sysctl_net_ipv4.c | 5 net/ipv6/ip6_flowlabel.c | 22 net/ipv6/ipv6_sockglue.c | 3 net/ipv6/mcast.c | 17 net/ipv6/sit.c | 2 net/netfilter/ipvs/ip_vs_core.c | 2 net/netfilter/x_tables.c | 2 net/packet/af_packet.c | 48 + net/sunrpc/cache.c | 3 net/tipc/netlink_compat.c | 24 scripts/Kbuild.include | 4 scripts/kconfig/lxdialog/inputbox.c | 3 scripts/kconfig/nconf.c | 2 scripts/kconfig/nconf.gui.c | 3 security/selinux/hooks.c | 40 - sound/soc/codecs/cs4270.c | 1 sound/soc/codecs/tlv320aic32x4.c | 2 sound/soc/intel/common/sst-dsp.c | 8 sound/soc/soc-pcm.c | 7 sound/usb/line6/driver.c | 60 + sound/usb/line6/toneport.c | 24 tools/lib/traceevent/event-parse.c | 2 tools/power/x86/turbostat/Makefile | 2 tools/testing/selftests/net/run_netsocktests | 2 231 files changed, 4170 insertions(+), 977 deletions(-) Aditya Pakki (2): qlcnic: Avoid potential NULL pointer dereference libnvdimm/btt: Fix a kmemdup failure check Al Viro (3): ceph: fix use-after-free on symlink traversal jffs2: fix use-after-free on symlink traversal debugfs: fix use-after-free on symlink traversal Alan Stern (4): USB: yurex: Fix protection fault after device removal USB: w1 ds2490: Fix bug caused by improper use of altsetting array USB: core: Fix unterminated string returned by usb_string() USB: core: Fix bug caused by duplicate interface PM usage counter Alex Williamson (1): vfio/type1: Limit DMA mappings per container Alexander Kappner (1): usbnet: ipheth: prevent TX queue timeouts when device not ready Alexander Shishkin (1): intel_th: gth: Fix an off-by-one in output unassigning Alexandre Belloni (1): rtc: da9063: set uie_unsupported when relevant Alistair Strachan (1): x86/vdso: Pass --eh-frame-hdr to the linker Andi Kleen (3): x86/speculation/mds: Add basic bug infrastructure for MDS x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests x86/cpu/bugs: Use __initconst for 'const' init data Andrew Vasquez (1): scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines Annaliese McDermond (1): ASoC: tlv320aic32x4: Fix Common Pins Anson Huang (1): Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ Arnd Bergmann (3): ARM: orion: don't use using 64-bit DMA masks ARM: iop: don't use using 64-bit DMA masks s390: ctcm: fix ctcm_new_device error return code Arvind Sankar (1): igb: Fix WARN_ONCE on runtime suspend Ashok Raj (1): x86/microcode/intel: Check microcode revision before updating sibling threads Aurelien Jarno (1): MIPS: scall64-o32: Fix indirect syscall number load Ben Hutchings (5): timer/debug: Change /proc/timer_stats from 0644 to 0600 x86/cpufeatures: Hide AMD-specific speculation flags sched: Add sched_smt_active() x86/speculation/l1tf: Document l1tf in sysfs x86/bugs: Change L1TF mitigation string to match upstream Boris Ostrovsky (1): x86/speculation/mds: Fix comment Borislav Petkov (1): x86/microcode/intel: Add a helper which gives the microcode revision Breno Leitao (1): powerpc/64s: Include cpu header Changbin Du (1): kconfig/[mn]conf: handle backspace (^H) key Christophe Leroy (3): powerpc/fsl: Fix the flush of branch predictor. net: ucc_geth - fix Oops when changing number of buffers in the ring powerpc/lib: fix book3s/32 boot failure due to code patching Dan Carpenter (2): drivers/virt/fsl_hypervisor.c: dereferencing error pointers in ioctl drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl Dan Williams (1): init: initialize jump labels before command line option parsing Daniel Borkmann (1): bpf: reject wrong sized filters earlier Daniel Mack (1): ASoC: cs4270: Set auto-increment bit for register writes David Ahern (1): ipv4: Fix raw socket lookup for local traffic Diana Craciun (18): powerpc/64: Disable the speculation barrier from the command line powerpc/64: Make stf barrier PPC_BOOK3S_64 specific. powerpc/64: Make meltdown reporting Book3S 64 specific powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E powerpc/fsl: Add infrastructure to fixup branch predictor flush powerpc/fsl: Add macro to flush the branch predictor powerpc/fsl: Fix spectre_v2 mitigations reporting powerpc/fsl: Add nospectre_v2 command line argument powerpc/fsl: Flush the branch predictor at each kernel entry (64bit) powerpc/fsl: Update Spectre v2 reporting powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is used powerpc/fsl: Flush branch predictor when entering KVM powerpc/fsl: Emulate SPRN_BUCSR register powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit) powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platforms powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup' powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg Documentation: Add nospectre_v1 parameter Dmitry Torokhov (2): HID: input: add mapping for Expose/Overview key HID: input: add mapping for keyboard Brightness Up/Down/Toggle keys Dominik Brodowski (1): x86/speculation: Simplify the CPU bug detection logic Eduardo Habkost (1): kvm: x86: Report STIBP on GET_SUPPORTED_CPUID Eric Dumazet (2): ipv4: add sanity checks in ipv4_link_failure() ipv6/flowlabel: wait rcu grace period before put_pid() Filippo Sironi (1): x86/microcode: Update the new microcode revision unconditionally Florian Westphal (1): netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON Francesco Ruggeri (1): netfilter: compat: initialize all fields in xt_init Frank Sorenson (1): cifs: do not attempt cifs operation on smb2+ rename error Geert Uytterhoeven (1): rtc: sh: Fix invalid alarm warning for non-enabled alarm Greg Kroah-Hartman (3): Revert "block/loop: Use global lock for ioctl() operation." ALSA: line6: use dynamic buffers Linux 4.4.180 Guenter Roeck (1): xsysace: Fix error handling in ace_setup Guido Kiener (3): usb: gadget: net2280: Fix overrun of OUT messages usb: gadget: net2280: Fix net2280_dequeue() usb: gadget: net2272: Fix net2272_dequeue() Gustavo A. R. Silva (2): usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set platform/x86: sony-laptop: Fix unintentional fall-through Hangbin Liu (2): team: fix possible recursive locking when add slaves vlan: disable SIOCSHWTSTAMP in container He, Bo (1): HID: debug: fix race condition with between rdesc_show() and device removal Jacopo Mondi (1): media: v4l2: i2c: ov7670: Fix PLL bypass register values Jarod Wilson (1): bonding: fix arp_validate toggling in active-backup mode Jason Yan (1): scsi: libsas: fix a race condition when smp task timeout Jeff Layton (1): ceph: ensure d_name stability in ceph_dentry_hash() Jeremy Fertic (3): staging: iio: adt7316: allow adt751x to use internal vref for all dacs staging: iio: adt7316: fix the dac read calculation staging: iio: adt7316: fix the dac write calculation Jiang Biao (1): x86/speculation: Remove SPECTRE_V2_IBRS in enum spectre_v2_mitigation Jiri Kosina (3): x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Propagate information about RSB filling mitigation to sysfs Joerg Roedel (1): iommu/amd: Set exclusion range correctly Johan Hovold (1): USB: serial: fix unthrottle races Josh Poimboeuf (6): x86/speculation: Move arch_smt_update() call to after mitigation decisions x86/speculation/mds: Add SMT warning message cpu/speculation: Add 'mitigations=' cmdline option x86/speculation: Support 'mitigations=' cmdline option x86/speculation/mds: Add 'mitigations=' support for MDS x86/speculation/mds: Fix documentation typo Julian Anastasov (1): ipvs: do not schedule icmp errors from tunnels Kai-Heng Feng (2): USB: Add new USB LPM helpers USB: Consolidate LPM checks to avoid enabling LPM twice Kangjie Lu (1): scsi: qla4xxx: fix a potential NULL pointer dereference Konrad Rzeszutek Wilk (4): x86/bugs: Add AMD's variant of SSB_NO x86/bugs: Add AMD's SPEC_CTRL MSR usage x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off Konstantin Khorenko (1): bonding: show full hw address in sysfs for slave entries Laurentiu Tudor (1): powerpc/booke64: set RI in default MSR Linus Torvalds (1): slip: make slhc_free() silently accept an error pointer Louis Taylor (1): vfio/pci: use correct format characters Lucas Stach (1): gpu: ipu-v3: dp: fix CSC handling Lukas Wunner (4): net: ks8851: Dequeue RX packets explicitly net: ks8851: Reassert reset pin if chip ID check fails net: ks8851: Delay requesting IRQ until opened net: ks8851: Set initial carrier state to down Malte Leip (1): usb: usbip: fix isoc packet num validation in get_pipe Mao Wenan (1): sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init() Marcel Holtmann (1): Bluetooth: Align minimum encryption key size for LE and BR/EDR connections Marco Felsch (1): ARM: dts: pfla02: increase phy reset duration Martin Schwidefsky (1): s390/3270: fix lockdep false positive on view->lock Masahiro Yamada (1): kbuild: simplify ld-option implementation Matthias Kaehlcke (1): bitops: avoid integer overflow in GENMASK(_ULL) Mauricio Faria de Oliveira (4): powerpc/rfi-flush: Differentiate enabled and patched flush types powerpc/pseries: Fix clearing of security feature flags powerpc: Move default security feature flags powerpc/pseries: Restore default security feature flags on setup Michael Chan (1): bnxt_en: Improve multicast address setup logic. Michael Ellerman (29): powerpc/xmon: Add RFI flush related fields to paca dump powerpc/pseries: Support firmware disable of RFI flush powerpc/powernv: Support firmware disable of RFI flush powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again powerpc/rfi-flush: Always enable fallback flush on pseries powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration powerpc: Add security feature flags for Spectre/Meltdown powerpc/pseries: Set or clear security feature flags powerpc/powernv: Set or clear security feature flags powerpc/64s: Move cpu_show_meltdown() powerpc/64s: Enhance the information in cpu_show_meltdown() powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() powerpc/64s: Wire up cpu_show_spectre_v1() powerpc/64s: Wire up cpu_show_spectre_v2() powerpc/64s: Fix section mismatch warnings from setup_rfi_flush() powerpc/64: Use barrier_nospec in syscall entry powerpc: Use barrier_nospec in copy_from_user() powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC powerpc/64: Call setup_barrier_nospec() from setup_arch() powerpc/asm: Add a patch_site macro & helpers for patching instructions powerpc/64s: Add new security feature flags for count cache flush powerpc/64s: Add support for software count cache flush powerpc/pseries: Query hypervisor for count cache flush settings powerpc/powernv: Query firmware for count cache flush settings powerpc/security: Fix spectre_v2 reporting Michael Kelley (1): scsi: storvsc: Fix calculation of sub-channel count Michael Neuling (1): powerpc: Avoid code patching freed init sections Michal Suchanek (5): powerpc/64s: Add barrier_nospec powerpc/64s: Add support for ori barrier_nospec patching powerpc/64s: Patch barrier_nospec in modules powerpc/64s: Enable barrier_nospec based on firmware settings powerpc/64s: Enhance the information in cpu_show_spectre_v1() Mike Kravetz (1): hugetlbfs: fix memory leak for resv_map Mukesh Ojha (1): usb: u132-hcd: fix resource leak Nadav Amit (1): x86/mm: Use WRITE_ONCE() when setting PTEs NeilBrown (1): sunrpc: don't mark uninitialised items as VALID. Nicholas Piggin (2): powerpc/64s: Improve RFI L1-D cache flush fallback powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit Nicolas Dichtel (1): x86: stop exporting msr-index.h to userland Nigel Croxon (1): Don't jump to compute_result state from check_result state Oliver Neukum (2): UAS: fix alignment of scatter/gather segments USB: serial: use variable for status Ondrej Mosnacek (1): selinux: never allow relabeling on context mounts Paolo Bonzini (1): KVM: fail KVM_SET_VCPU_EVENTS with invalid exception number Peter Oberparleiter (1): s390/dasd: Fix capacity calculation for large volumes Peter Zijlstra (2): trace: Fix preempt_enable_no_resched() abuse x86/cpu: Sanitize FAM6_ATOM naming Po-Hsu Lin (1): selftests/net: correct the return value for run_netsocktests Prarit Bhargava (1): x86/microcode: Make sure boot_cpu_data.microcode is up-to-date Prasad Sodagudi (1): genirq: Prevent use-after-free and work list corruption Rander Wang (1): ASoC:soc-pcm:fix a codec fixup issue in TDM case Rikard Falkeborn (1): tools lib traceevent: Fix missing equality check for strcmp Ross Zwisler (1): ASoC: Intel: avoid Oops if DMA setup fails Sai Praneeth (1): x86/speculation: Support Enhanced IBRS on future CPUs Shmulik Ladkani (1): ipv4: ip_do_fragment: Preserve skb_iif during fragmentation Steffen Maier (1): scsi: zfcp: reduce flood of fcrscn1 trace records on multi-element RSCN Stephane Eranian (1): perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS Stephen Suryaputra (1): vrf: sit mtu should not be updated when vrf netdev is the link Sven Van Asbroeck (1): iio: adc: xilinx: fix potential use-after-free on remove Tetsuo Handa (1): NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family. Thinh Nguyen (1): usb: dwc3: Fix default lpm_nyet_threshold value Thomas Gleixner (30): KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled x86/speculation: Rename SSBD update functions x86/Kconfig: Select SCHED_SMT if SMP enabled x86/speculation: Rework SMT state change x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() x86/speculation: Split out TIF update x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options x86/msr-index: Cleanup bit defines x86/speculation: Consolidate CPU whitelists x86/speculation/mds: Add BUG_MSBDS_ONLY x86/speculation/mds: Add mds_clear_cpu_buffers() x86/speculation/mds: Clear CPU buffers on exit to user x86/speculation/mds: Conditionally clear CPU buffers on idle entry x86/speculation/mds: Add mitigation control for MDS x86/speculation/mds: Add sysfs reporting for MDS x86/speculation/mds: Add mitigation mode VMWERV Documentation: Move L1TF to separate directory Documentation: Add MDS vulnerability documentation Tim Chen (7): x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Reorganize speculation control MSRs update x86/speculation: Prepare for per task indirect branch speculation control Tobin C. Harding (1): bridge: Fix error path for kobject_init_and_add() Tom Lendacky (1): x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR Tony Luck (3): x86/mce: Improve error message when kernel cannot recover, p2 locking/static_keys: Provide DECLARE and well as DEFINE macros x86/MCE: Save microcode revision in machine check records Trond Myklebust (1): nfsd: Don't release the callback slot unless it was actually held Tyler Hicks (1): Documentation: Correct the possible MDS sysfs values Varun Prakash (1): scsi: csiostor: fix missing data copy in csio_scsi_err_handler() Vinod Koul (1): net: stmmac: move stmmac_check_ether_addr() to driver probe Vitaly Kuznetsov (1): KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in tracing WANG Cong (1): ipv6: fix a potential deadlock in do_ipv6_setsockopt() Wei Yongjun (1): cw1200: fix missing unlock on error in cw1200_hw_scan() Wen Yang (3): net: xilinx: fix possible object reference leak net: ibm: fix possible object reference leak net: ethernet: ti: fix possible object reference leak Will Deacon (1): locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a new <linux/bits.h> file Willem de Bruijn (2): ipv6: invert flowlabel sharing check in process and user mode packet: validate msg_namelen in send directly Xie XiuQi (1): sched/numa: Fix a possible divide-by-zero Xin Long (4): tipc: handle the err returned from cmd header function tipc: check bearer name with right length in tipc_nl_compat_bearer_enable tipc: check link name with right length in tipc_nl_compat_link_set netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTING Yan, Zheng (1): ceph: fix ci->i_head_snapc leak Yonglong Liu (2): net: hns: Use NAPI_POLL_WEIGHT for hns driver net: hns: Fix WARNING when remove HNS driver with SMMU enabled Young Xiao (1): Bluetooth: hidp: fix buffer overflow YueHaibing (2): fs/proc/proc_sysctl.c: Fix a NULL pointer dereference packet: Fix error path in packet_init ZhangXiaoxu (1): ipv4: set the tcp_min_rtt_wlen range from 0 to one day raymond pang (1): libata: fix using DMA buffers on stack speck for Pawan Gupta (1): x86/mds: Add MDSUM variant to the MDS documentation
