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2018-01-27x86/speculation: Simplify indirect_branch_prediction_barrier()Borislav Petkov3-9/+13
2018-01-27x86/retpoline: Simplify vmexit_fill_RSB()Borislav Petkov6-65/+71
2018-01-27x86/cpufeatures: Clean up Spectre v2 related CPUID flagsDavid Woodhouse4-24/+34
2018-01-27x86/cpu/bugs: Make retpoline module warning conditionalThomas Gleixner1-3/+11
2018-01-26x86/bugs: Drop one "mitigation" from dmesgBorislav Petkov1-1/+1
2018-01-26x86/nospec: Fix header guards namesBorislav Petkov1-3/+3
2018-01-26x86/alternative: Print unadorned pointersBorislav Petkov1-7/+7
2018-01-26x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) supportDavid Woodhouse3-1/+24
2018-01-26x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodesDavid Woodhouse1-0/+66
2018-01-26x86/pti: Do not enable PTI on CPUs which are not vulnerable to MeltdownDavid Woodhouse1-5/+43
2018-01-26x86/msr: Add definitions for new speculation control MSRsDavid Woodhouse1-0/+12
2018-01-26x86/cpufeatures: Add AMD feature bits for Speculation ControlDavid Woodhouse1-0/+3
2018-01-26x86/cpufeatures: Add Intel feature bits for Speculation ControlDavid Woodhouse1-0/+3
2018-01-26x86/cpufeatures: Add CPUID_7_EDX CPUID leafDavid Woodhouse6-9/+15
2018-01-26module/retpoline: Warn about missing retpoline in moduleAndi Kleen1-1/+16
2018-01-25KVM: VMX: Make indirect call speculation safePeter Zijlstra1-2/+2
2018-01-25KVM: x86: Make indirect calls in emulator speculation safePeter Zijlstra1-4/+5
2018-01-24x86/retpoline: Remove the esp/rsp thunkWaiman Long2-2/+0
2018-01-19x86/retpoline: Optimize inline assembler for vmexit_fill_RSBAndi Kleen1-3/+4
2018-01-19kprobes/x86: Disable optimizing on the function jumps to indirect thunkMasami Hiramatsu1-1/+22
2018-01-19kprobes/x86: Blacklist indirect thunk functions for kprobesMasami Hiramatsu1-1/+2
2018-01-19retpoline: Introduce start/end markers of indirect thunkMasami Hiramatsu3-1/+10
2018-01-19x86/mce: Make machine check speculation protectedThomas Gleixner3-1/+7
2018-01-17x86/cpufeature: Move processor tracing out of scattered featuresPaolo Bonzini2-2/+1
2018-01-15x86/retpoline: Add LFENCE to the retpoline/RSB filling RSB macrosTom Lendacky1-1/+5
2018-01-15x86/retpoline: Fill RSB on context switch for affected CPUsDavid Woodhouse4-0/+59
2018-01-15x86/kasan: Panic if there is not enough memory to bootAndrey Ryabinin1-10/+14
2018-01-15x86/retpoline: Remove compile time warningThomas Gleixner1-2/+0
2018-01-14x86,perf: Disable intel_bts when PTIPeter Zijlstra1-0/+18
2018-01-14x86/pti: Fix !PCID and sanitize definesThomas Gleixner3-21/+23
2018-01-12x86/retpoline: Fill return stack buffer on vmexitDavid Woodhouse3-1/+85
2018-01-12x86/retpoline/irq32: Convert assembler indirect jumpsAndi Kleen1-4/+5
2018-01-12x86/retpoline/checksum32: Convert assembler indirect jumpsDavid Woodhouse1-3/+4
2018-01-12x86/retpoline/xen: Convert Xen hypercall indirect jumpsDavid Woodhouse1-2/+3
2018-01-12x86/retpoline/hyperv: Convert assembler indirect jumpsDavid Woodhouse1-8/+10
2018-01-12x86/retpoline/ftrace: Convert ftrace assembler indirect jumpsDavid Woodhouse2-6/+8
2018-01-12x86/retpoline/entry: Convert entry assembler indirect jumpsDavid Woodhouse2-5/+12
2018-01-12x86/retpoline/crypto: Convert crypto assembler indirect jumpsDavid Woodhouse4-5/+9
2018-01-12x86/spectre: Add boot time option to select Spectre v2 mitigationDavid Woodhouse3-5/+167
2018-01-12x86/retpoline: Add initial retpoline supportDavid Woodhouse8-0/+231
2018-01-12x86/pti: Make unpoison of pgd for trusted boot work for realDave Hansen1-1/+11
2018-01-10x86/alternatives: Fix optimize_nops() checkingBorislav Petkov1-2/+5
2018-01-09x86/cpu/AMD: Use LFENCE_RDTSC in preference to MFENCE_RDTSCTom Lendacky2-2/+17
2018-01-09x86/cpu/AMD: Make LFENCE a serializing instructionTom Lendacky2-0/+12
2018-01-08x86/mm/pti: Remove dead logic in pti_user_pagetable_walk*()Jike Song1-26/+6
2018-01-08x86/tboot: Unbreak tboot with PTI enabledDave Hansen1-0/+1
2018-01-08x86/cpu: Implement CPU vulnerabilites sysfs functionsThomas Gleixner2-0/+30
2018-01-06x86/cpufeatures: Add X86_BUG_SPECTRE_V[12]David Woodhouse2-0/+5
2018-01-06x86/pti: Unbreak EFI old_memmapJiri Kosina1-0/+2
2018-01-05x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWNThomas Gleixner3-5/+5