I'm announcing the release of the 4.9.310 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: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/arm64/silicon-errata.txt | 1 Documentation/kernel-parameters.txt | 9 Makefile | 2 arch/arm/include/asm/kvm_host.h | 5 arch/arm/kvm/psci.c | 4 arch/arm64/Kconfig | 24 + arch/arm64/include/asm/arch_timer.h | 44 +- arch/arm64/include/asm/assembler.h | 34 + arch/arm64/include/asm/cpu.h | 1 arch/arm64/include/asm/cpucaps.h | 4 arch/arm64/include/asm/cpufeature.h | 232 +++++++++++- arch/arm64/include/asm/cputype.h | 63 +++ arch/arm64/include/asm/fixmap.h | 6 arch/arm64/include/asm/insn.h | 2 arch/arm64/include/asm/kvm_host.h | 4 arch/arm64/include/asm/kvm_mmu.h | 2 arch/arm64/include/asm/mmu.h | 8 arch/arm64/include/asm/processor.h | 6 arch/arm64/include/asm/sections.h | 6 arch/arm64/include/asm/sysreg.h | 5 arch/arm64/include/asm/vectors.h | 74 ++++ arch/arm64/kernel/bpi.S | 55 +++ arch/arm64/kernel/cpu_errata.c | 595 ++++++++++++++++++++++++++------- arch/arm64/kernel/cpufeature.c | 167 ++++++--- arch/arm64/kernel/cpuinfo.c | 1 arch/arm64/kernel/entry.S | 197 ++++++++-- arch/arm64/kernel/fpsimd.c | 1 arch/arm64/kernel/insn.c | 29 + arch/arm64/kernel/smp.c | 6 arch/arm64/kernel/traps.c | 4 arch/arm64/kernel/vmlinux.lds.S | 2 arch/arm64/kvm/hyp/hyp-entry.S | 4 arch/arm64/kvm/hyp/switch.c | 9 arch/arm64/mm/fault.c | 17 arch/arm64/mm/mmu.c | 11 drivers/clocksource/Kconfig | 4 drivers/clocksource/arm_arch_timer.c | 192 ++++++++-- include/linux/arm-smccc.h | 7 38 files changed, 1507 insertions(+), 330 deletions(-) Anshuman Khandual (1): arm64: Add Cortex-X2 CPU part definition Arnd Bergmann (1): arm64: arch_timer: avoid unused function warning Dave Martin (1): arm64: capabilities: Update prototype for enable call back Ding Tianhong (2): clocksource/drivers/arm_arch_timer: Remove fsl-a008585 parameter clocksource/drivers/arm_arch_timer: Introduce generic errata handling infrastructure Greg Kroah-Hartman (1): Linux 4.9.310 James Morse (20): arm64: Remove useless UAO IPI and describe how this gets enabled arm64: entry.S: Add ventry overflow sanity checks arm64: entry: Make the trampoline cleanup optional arm64: entry: Free up another register on kpti's tramp_exit path arm64: entry: Move the trampoline data page before the text page arm64: entry: Allow tramp_alias to access symbols after the 4K boundary arm64: entry: Don't assume tramp_vectors is the start of the vectors arm64: entry: Move trampoline macros out of ifdef'd section arm64: entry: Make the kpti trampoline's kpti sequence optional arm64: entry: Allow the trampoline text to occupy multiple pages arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations arm64: Move arm64_update_smccc_conduit() out of SSBD ifdef arm64: entry: Add vectors that have the bhb mitigation sequences arm64: entry: Add macro for reading symbol addresses from the trampoline arm64: Add percpu vectors for EL1 KVM: arm64: Add templates for BHB mitigation sequences arm64: Mitigate spectre style branch history side channels KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated arm64: add ID_AA64ISAR2_EL1 sys register arm64: Use the clearbhb instruction in mitigations Marc Zyngier (6): arm64: arch_timer: Add infrastructure for multiple erratum detection methods arm64: arch_timer: Add erratum handler for CPU-specific capability arm64: arch_timer: Add workaround for ARM erratum 1188873 arm64: Add silicon-errata.txt entry for ARM erratum 1188873 arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT arm64: Add part number for Neoverse N1 Rob Herring (1): arm64: Add part number for Arm Cortex-A77 Robert Richter (1): arm64: errata: Provide macro for major and minor cpu revisions Suzuki K Poulose (10): arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35 arm64: capabilities: Move errata work around check on boot CPU arm64: capabilities: Move errata processing code arm64: capabilities: Prepare for fine grained capabilities arm64: capabilities: Add flags to handle the conflicts on late CPU arm64: capabilities: Clean up midr range helpers arm64: Add helpers for checking CPU MIDR against a range arm64: capabilities: Add support for checks based on a list of MIDRs arm64: Add Neoverse-N2, Cortex-A710 CPU part definition arm64: Add helper to decode register from instruction
