Commits · ea00f301285ea2f07393678cd2b6057878320c9d · jan.koester / Linux · GitLab

Feb 15, 2018
- x86/speculation: Add <asm/msr-index.h> dependency · ea00f301
  Peter Zijlstra authored Feb 13, 2018
  ea00f301
- nospec: Move array_index_nospec() parameter checking into separate macro · 8fa80c50
  Will Deacon authored Feb 05, 2018
  8fa80c50
- x86/speculation: Fix up array_index_nospec_mask() asm constraint · be3233fb
  Dan Williams authored Feb 06, 2018
  be3233fb
- x86/debug: Use UD2 for WARN() · 3b3a371c
  Peter Zijlstra authored Feb 09, 2018
  3b3a371c
- x86/debug, objtool: Annotate WARN()-related UD2 as reachable · 2b5db668
  Josh Poimboeuf authored Feb 08, 2018
  2b5db668
- objtool: Fix segfault in ignore_unreachable_insn() · fe24e271
  Josh Poimboeuf authored Feb 08, 2018
  fe24e271
- selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems · 9279ddf2
  Dominik Brodowski authored Feb 13, 2018
  9279ddf2
- selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c · 4105c697
  Dominik Brodowski authored Feb 13, 2018
  4105c697
Feb 13, 2018
- selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c · 2cbc0d66
  Dominik Brodowski authored Feb 11, 2018
  2cbc0d66
- selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory · 7f951220
  Dominik Brodowski authored Feb 11, 2018
  7f951220
- selftests/x86/pkeys: Remove unused functions · ce676638
  Ingo Molnar authored Feb 13, 2018
  ce676638
- selftests/x86: Clean up and document sscanf() usage · d8e92de8
  Dominik Brodowski authored Feb 11, 2018
  d8e92de8
- selftests/x86: Fix vDSO selftest segfault for vsyscall=none · 198ee8e1
  Dominik Brodowski authored Feb 11, 2018
  198ee8e1
- x86/entry/64: Remove the unused 'icebp' macro · b498c261
  Borislav Petkov authored Feb 12, 2018
  b498c261
- x86/entry/64: Fix paranoid_entry() frame pointer warning · b3ccefae
  Josh Poimboeuf authored Feb 12, 2018
  b3ccefae
- x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly · 92816f57
  Dominik Brodowski authored Feb 11, 2018
  92816f57
- x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros · dde3036d
  Dominik Brodowski authored Feb 11, 2018
  dde3036d
- x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases · 30907fd1
  Dominik Brodowski authored Feb 11, 2018
  30907fd1
- x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro · 3f01daec
  Dominik Brodowski authored Feb 11, 2018
  3f01daec
- x86/entry/64: Interleave XOR register clearing with PUSH instructions · f7bafa2b
  Dominik Brodowski authored Feb 11, 2018
  f7bafa2b
- x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro · 502af0d7
  Dominik Brodowski authored Feb 11, 2018
  502af0d7
- x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions · 2e3f0098
  Dominik Brodowski authored Feb 11, 2018
  2e3f0098
- x86/speculation: Clean up various Spectre related details · 21e433bd
  Ingo Molnar authored Feb 13, 2018
  21e433bd
- KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap · 3712caeb
  KarimAllah Ahmed authored Feb 10, 2018
  3712caeb
- X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs · 206587a9
  KarimAllah Ahmed authored Feb 10, 2018
  206587a9
- KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by... · 928a4c39
  David Woodhouse authored Feb 10, 2018
  928a4c39
- Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()" · f208820a
  David Woodhouse authored Feb 10, 2018
  f208820a
- x86/speculation: Correct Speculation Control microcode blacklist again · d37fc6d3
  David Woodhouse authored Feb 12, 2018
  d37fc6d3
Feb 11, 2018
- x86/speculation: Update Speculation Control microcode blacklist · 17513420
  David Woodhouse authored Feb 10, 2018
  17513420
Feb 10, 2018
- x86/mm/pti: Fix PTI comment in entry_SYSCALL_64() · 14b1fcc6
  Nadav Amit authored Feb 09, 2018
  14b1fcc6
Feb 09, 2018
- MAINTAINERS: Add Peter Zijlstra as objtool co-maintainer · 9890bda1
  Peter Zijlstra authored Feb 08, 2018
  9890bda1
- objtool: Fix switch-table detection · 99ce7962
  Peter Zijlstra authored Feb 08, 2018
  99ce7962
Feb 06, 2018
- x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface · 6b8cf5cc
  Dan Williams authored Feb 05, 2018
  6b8cf5cc
- x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface · 3ac6d8c7
  Dan Williams authored Feb 05, 2018
  3ac6d8c7
- x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface · 8e1eb3fa
  Dan Williams authored Feb 05, 2018
  8e1eb3fa
Feb 03, 2018
- KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL · b2ac58f9
  KarimAllah Ahmed authored Feb 03, 2018
  b2ac58f9
- KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL · d28b387f
  KarimAllah Ahmed authored Feb 01, 2018
  d28b387f
- KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES · 28c1c9fa
  KarimAllah Ahmed authored Feb 01, 2018
  28c1c9fa
- KVM/x86: Add IBPB support · 15d45071
  Ashok Raj authored Feb 01, 2018
  15d45071
- KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX · b7b27aa0
  KarimAllah Ahmed authored Feb 01, 2018
  b7b27aa0