I'm announcing the release of the 4.9.77 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-devices-system-cpu | 16 Documentation/kernel-parameters.txt | 49 + Documentation/x86/pti.txt | 186 ++++++ Makefile | 2 arch/arm/kvm/mmio.c | 6 arch/mips/kernel/process.c | 12 arch/mips/kernel/ptrace.c | 147 ++++- arch/x86/Kconfig | 14 arch/x86/Makefile | 8 arch/x86/crypto/aesni-intel_asm.S | 5 arch/x86/crypto/camellia-aesni-avx-asm_64.S | 3 arch/x86/crypto/camellia-aesni-avx2-asm_64.S | 3 arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 3 arch/x86/entry/entry_32.S | 10 arch/x86/entry/entry_64.S | 10 arch/x86/include/asm/alternative.h | 4 arch/x86/include/asm/asm-prototypes.h | 25 arch/x86/include/asm/asm.h | 11 arch/x86/include/asm/cpufeature.h | 2 arch/x86/include/asm/cpufeatures.h | 6 arch/x86/include/asm/msr-index.h | 3 arch/x86/include/asm/nospec-branch.h | 214 +++++++ arch/x86/include/asm/pgalloc.h | 11 arch/x86/include/asm/processor.h | 4 arch/x86/include/asm/thread_info.h | 11 arch/x86/include/asm/xen/hypercall.h | 5 arch/x86/kernel/acpi/boot.c | 61 +- arch/x86/kernel/alternative.c | 7 arch/x86/kernel/cpu/Makefile | 4 arch/x86/kernel/cpu/amd.c | 28 - arch/x86/kernel/cpu/bugs.c | 219 +++++++ arch/x86/kernel/cpu/bugs_64.c | 33 - arch/x86/kernel/cpu/common.c | 39 + arch/x86/kernel/cpu/microcode/intel.c | 13 arch/x86/kernel/irq_32.c | 15 arch/x86/kernel/mcount_64.S | 7 arch/x86/kernel/traps.c | 2 arch/x86/kvm/svm.c | 23 arch/x86/kvm/vmx.c | 30 - arch/x86/kvm/x86.c | 8 arch/x86/lib/Makefile | 1 arch/x86/lib/checksum_32.S | 7 arch/x86/lib/retpoline.S | 48 + arch/x86/mm/kaiser.c | 2 arch/x86/mm/pgtable.c | 7 arch/x86/mm/tlb.c | 2 arch/x86/platform/efi/efi_64.c | 2 crypto/algapi.c | 12 drivers/base/Kconfig | 3 drivers/base/cpu.c | 48 + drivers/block/rbd.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 2 drivers/hv/hv.c | 11 drivers/infiniband/ulp/srpt/ib_srpt.c | 3 drivers/md/dm-bufio.c | 7 drivers/net/can/usb/gs_usb.c | 2 drivers/net/ethernet/intel/e1000e/ich8lan.c | 11 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 4 drivers/net/ethernet/renesas/sh_eth.c | 29 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 drivers/net/usb/cx82310_eth.c | 7 drivers/net/usb/lan78xx.c | 9 drivers/net/usb/smsc75xx.c | 8 drivers/net/usb/sr9700.c | 9 drivers/net/wireless/ath/ath10k/htt_rx.c | 105 +++ drivers/net/wireless/ath/ath10k/rx_desc.h | 3 drivers/platform/x86/wmi.c | 2 drivers/staging/android/ashmem.c | 2 drivers/target/iscsi/iscsi_target.c | 20 drivers/target/target_core_tmr.c | 9 drivers/target/target_core_transport.c | 2 drivers/usb/host/xhci-mem.c | 3 drivers/usb/misc/usb3503.c | 2 drivers/usb/mon/mon_bin.c | 8 drivers/usb/serial/cp210x.c | 2 drivers/usb/storage/unusual_uas.h | 7 drivers/usb/usbip/usbip_common.c | 17 drivers/usb/usbip/vudc_rx.c | 19 drivers/usb/usbip/vudc_tx.c | 11 include/linux/bpf.h | 2 include/linux/bpf_verifier.h | 5 include/linux/cpu.h | 7 include/linux/frame.h | 2 include/linux/phy.h | 11 include/linux/sh_eth.h | 1 include/net/mac80211.h | 5 include/target/target_core_base.h | 1 include/trace/events/kvm.h | 7 kernel/bpf/arraymap.c | 45 + kernel/bpf/syscall.c | 54 - kernel/bpf/verifier.c | 89 +++ mm/zswap.c | 12 net/8021q/vlan.c | 7 net/bluetooth/l2cap_core.c | 20 net/core/ethtool.c | 15 net/core/sock_diag.c | 2 net/ipv6/ip6_output.c | 5 net/ipv6/ip6_tunnel.c | 9 net/mac80211/wep.c | 3 net/mac80211/wpa.c | 3 net/rds/rdma.c | 4 net/sched/act_gact.c | 2 net/sched/act_mirred.c | 2 scripts/mod/modpost.c | 1 scripts/module-common.lds | 5 sound/core/oss/pcm_oss.c | 41 - sound/core/oss/pcm_plugin.c | 14 sound/core/pcm_lib.c | 4 sound/drivers/aloop.c | 98 +-- tools/objtool/builtin-check.c | 81 ++ tools/testing/selftests/x86/Makefile | 2 tools/testing/selftests/x86/test_vsyscall.c | 500 ++++++++++++++++++ 112 files changed, 2306 insertions(+), 466 deletions(-) Alexei Starovoitov (3): bpf: move fixup_bpf_calls() function bpf: refactor fixup_bpf_calls() bpf: prevent out-of-bounds speculation Andi Kleen (1): x86/retpoline/irq32: Convert assembler indirect jumps Andrew Honig (1): KVM: x86: Add memory barrier on vmcs field lookup Andrey Ryabinin (1): x86/asm: Use register variable to get stack pointer value Andrii Vladyka (1): net: core: fix module type in sock_diag_bind Andy Lutomirski (3): x86/cpu: Factor out application of forced CPU caps x86/mm/32: Move setup_clear_cpu_cap(X86_FEATURE_PCID) earlier selftests/x86: Add test_vsyscall Bart Van Assche (1): IB/srpt: Disable RDMA access by the initiator Ben Hutchings (1): xhci: Fix ring leak in failure path of xhci_alloc_virt_device() Ben Seri (1): Bluetooth: Prevent stack info leak from the EFS element. Benjamin Poirier (1): e1000e: Fix e1000_check_for_copper_link_ich8lan return value. Borislav Petkov (2): x86/cpu: Merge bugs.c and bugs_64.c x86/alternatives: Fix optimize_nops() checking Christian Holl (1): USB: serial: cp210x: add new device ID ELV ALC 8xxx Cong Wang (1): 8021q: fix a memory leak for VLAN 0 device Dan Carpenter (1): drm/vmwgfx: Potential off by one in vmw_view_add() Dan Streetman (1): zswap: don't param_set_charp while holding spinlock Daniel Borkmann (1): bpf, array: fix overflow in max_entries and undefined behavior in index_mask Dave Hansen (1): x86/Documentation: Add PTI description David Spinadel (1): mac80211: Add RX flag to indicate ICV stripped David Woodhouse (12): x86/cpufeatures: Add X86_BUG_SPECTRE_V[12] sysfs/cpu: Fix typos in vulnerability documentation x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm x86/retpoline: Add initial retpoline support x86/spectre: Add boot time option to select Spectre v2 mitigation x86/retpoline/crypto: Convert crypto assembler indirect jumps x86/retpoline/entry: Convert entry assembler indirect jumps x86/retpoline/ftrace: Convert ftrace assembler indirect jumps x86/retpoline/hyperv: Convert assembler indirect jumps x86/retpoline/xen: Convert Xen hypercall indirect jumps x86/retpoline/checksum32: Convert assembler indirect jumps x86/retpoline: Fill return stack buffer on vmexit Diego Elio Pettenò (1): USB: serial: cp210x: add IDs for LifeScan OneTouch Verio IQ Eli Cooper (1): ip6_tunnel: disable dst caching if tunnel is dual-stack Eric Biggers (1): crypto: algapi - fix NULL dereference in crypto_remove_spawns() Eric Dumazet (5): lan78xx: use skb_cow_head() to deal with cloned skbs sr9700: use skb_cow_head() to deal with cloned skbs smsc75xx: use skb_cow_head() to deal with cloned skbs cx82310_eth: use skb_cow_head() to deal with cloned skbs ipv6: fix possible mem leaks in ipv6_make_skb() Greg Kroah-Hartman (1): Linux 4.9.77 Icenowy Zheng (1): uas: ignore UAS for Norelsys NS1068(X) chips Ido Schimmel (1): mlxsw: spectrum_router: Fix NULL pointer deref Ilya Dryomov (1): rbd: set max_segments to USHRT_MAX Jerome Brunet (1): net: stmmac: enable EEE in MII, GMII or RGMII only Jia Zhang (1): x86/microcode/intel: Extend BDW late-loading with a revision check Jim Mattson (1): kvm: vmx: Scrub hardware GPRs at VM-exit Josh Poimboeuf (4): objtool, modules: Discard objtool annotation sections for modules objtool: Detect jumps to retpoline thunks objtool: Allow alternatives to be ignored objtool: Fix retpoline support for pre-ORC objtool Lepton Wu (1): kaiser: Set _PAGE_NX only if supported Maciej W. Rozycki (7): MIPS: Validate PR_SET_FP_MODE prctl(2) requests against the ABI of the task MIPS: Factor out NT_PRFPREG regset access helpers MIPS: Guard against any partial write attempt with PTRACE_SETREGSET MIPS: Consistently handle buffer counter with PTRACE_SETREGSET MIPS: Fix an FCSR access API regression with NT_PRFPREG and MSA MIPS: Also verify sizeof `elf_fpreg_t' with PTRACE_SETREGSET MIPS: Disallow outsized PTRACE_SETREGSET NT_PRFPREG regset accesses Mohamed Ghannam (2): RDS: Heap OOB write in rds_message_alloc_sgs() RDS: null pointer dereference in rds_atomic_free_op Nicholas Bellinger (2): iscsi-target: Make TASK_REASSIGN use proper se_cmd->cmd_kref target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK Pavel Tatashin (1): x86/pti/efi: broken conversion from efi to kernel page table Pete Zaitcev (1): USB: fix usbmon BUG trigger Rafael J. Wysocki (1): platform/x86: wmi: Call acpi_wmi_init() later Roi Dayan (1): net/sched: Fix update of lastuse in act modules implementing stats_update Sergei Shtylyov (2): sh_eth: fix TSU resource handling sh_eth: fix SH7757 GEther initialization Shuah Khan (3): usbip: remove kernel addresses from usb device and urb debug msgs usbip: fix vudc_rx: harden CMD_SUBMIT path to handle malicious input usbip: vudc_tx: fix v_send_ret_submit() vulnerability to null xfer buffer Stefan Agner (1): usb: misc: usb3503: make sure reset is low for at least 100us Stephen Hemminger (1): ethtool: do not print warning for applications using legacy API Suren Baghdasaryan (1): dm bufio: fix shrinker scans when (nr_to_scan < retain_target) Takashi Iwai (7): ALSA: pcm: Remove incorrect snd_BUG_ON() usages ALSA: pcm: Add missing error checks in OSS emulation plugin builder ALSA: pcm: Abort properly at pending signal in OSS read/write loops ALSA: pcm: Allow aborting mutex lock at OSS read/write loops ALSA: aloop: Release cable upon open error path ALSA: aloop: Fix inconsistent format due to incomplete rule ALSA: aloop: Fix racy hw constraints adjustment Thomas Gleixner (6): x86/cpufeatures: Make CPU bugs sticky x86/cpufeatures: Add X86_BUG_CPU_INSECURE x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN sysfs/cpu: Add vulnerability folder x86/cpu: Implement CPU vulnerabilites sysfs functions x86/retpoline: Remove compile time warning Tom Lendacky (2): x86/cpu/AMD: Make LFENCE a serializing instruction x86/cpu/AMD: Use LFENCE_RDTSC in preference to MFENCE_RDTSC Vasanthakumar Thiagarajan (1): ath10k: rebuild crypto header in rx data frames Vikas C Sajjan (2): x86/acpi: Handle SCI interrupts above legacy space gracefully x86/acpi: Reduce code duplication in mp_override_legacy_irq() Viktor Slavkovic (1): staging: android: ashmem: fix a race condition in ASHMEM_SET_SIZE ioctl Wanpeng Li (1): KVM: Fix stack-out-of-bounds read in write_mmio Wolfgang Grandegger (1): can: gs_usb: fix return value of the "set_bittiming" callback
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