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5.18.14-rc1 review

Greg Kroah-Hartman linux-tegra lkml stable 1 version In review

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  1. v1 Latest70 patches 11 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/70x86/traps: Use pt_regs directly in fixup_bad_iret()arch/x86/entry/entry_64.S arch/x86/include/asm/traps.h arch/x86/kernel/traps.c+12 -140 replies
2/70x86/entry: Switch the stack after error_entry() returnsarch/x86/entry/entry_64.S+6 -100 replies
3/70x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry()arch/x86/entry/entry_64.S+12 -30 replies
4/70x86/entry: Dont call error_entry() for XENPVarch/x86/entry/entry_64.S+11 -20 replies
5/70x86/entry: Remove skip_r11rcxarch/x86/entry/calling.h arch/x86/entry/entry_64.S+2 -110 replies
6/70x86/kvm/vmx: Make noinstr cleanarch/x86/kvm/vmx/vmx.c arch/x86/kvm/x86.c include/linux/kvm_host.h+6 -60 replies
7/70x86/cpufeatures: Move RETPOLINE flags to word 11arch/x86/include/asm/cpufeatures.h+6 -20 replies
8/70x86/retpoline: Cleanup some #ifdeferyarch/x86/include/asm/disabled-features.h arch/x86/include/asm/nospec-branch.h arch/x86/net/bpf_jit_comp.c+14 -90 replies
9/70x86/retpoline: Swizzle retpoline thunkarch/x86/lib/retpoline.S+3 -30 replies
10/70x86/retpoline: Use -mfunction-returnarch/x86/Makefile arch/x86/include/asm/nospec-branch.h arch/x86/lib/retpoline.S+17 -00 replies
11/70x86: Undo return-thunk damagearch/x86/include/asm/alternative.h arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/disabled-features.h +3 more+78 -20 replies
12/70x86,objtool: Create .return_sitestools/objtool/arch/x86/decode.c tools/objtool/check.c tools/objtool/include/objtool/arch.h +3 more+83 -00 replies
13/70objtool: skip non-text sections when adding return-thunk sitestools/objtool/check.c+3 -13 replies
14/70x86,static_call: Use alternative RET encodingarch/x86/include/asm/static_call.h arch/x86/kernel/alternative.c arch/x86/kernel/static_call.c+64 -70 replies
15/70x86/ftrace: Use alternative RET encodingarch/x86/kernel/ftrace.c+5 -20 replies
16/70x86/bpf: Use alternative RET encodingarch/x86/net/bpf_jit_comp.c+17 -20 replies
17/70x86/kvm: Fix SETcc emulation for return thunksarch/x86/kvm/emulate.c+15 -130 replies
18/70x86/vsyscall_emu/64: Dont use RET in vsyscall emulationarch/x86/entry/vsyscall/vsyscall_emu_64.S+6 -30 replies
19/70x86/sev: Avoid using __x86_return_thunkarch/x86/mm/mem_encrypt_boot.S+6 -20 replies
20/70x86: Use return-thunk in asm codearch/x86/entry/vdso/Makefile arch/x86/include/asm/linkage.h arch/x86/lib/memmove_64.S+15 -10 replies
21/70x86/entry: Avoid very early RETarch/x86/entry/entry_64.S+2 -100 replies
22/70objtool: Treat .text.__x86.* as noinstrtools/objtool/check.c+2 -10 replies
23/70x86: Add magic AMD return-thunkarch/x86/entry/entry_64.S arch/x86/entry/entry_64_compat.S arch/x86/include/asm/cpufeatures.h +6 more+127 -90 replies
24/70x86/bugs: Report AMD retbleed vulnerabilityarch/x86/include/asm/cpufeatures.h arch/x86/kernel/cpu/bugs.c arch/x86/kernel/cpu/common.c +2 more+43 -00 replies
25/70x86/bugs: Add AMD retbleed= boot parameterDocumentation/admin-guide/kernel-parameters.txt arch/x86/Kconfig arch/x86/kernel/cpu/bugs.c+125 -10 replies
26/70x86/bugs: Enable STIBP for JMP2RETDocumentation/admin-guide/kernel-parameters.txt arch/x86/kernel/cpu/bugs.c+57 -170 replies
27/70x86/bugs: Keep a per-CPU IA32_SPEC_CTRL valuearch/x86/include/asm/nospec-branch.h arch/x86/kernel/cpu/bugs.c arch/x86/kernel/process.c+25 -60 replies
28/70x86/entry: Add kernel IBRS implementationarch/x86/entry/calling.h arch/x86/entry/entry_64.S arch/x86/entry/entry_64_compat.S +1 more+111 -100 replies
29/70x86/bugs: Optimize SPEC_CTRL MSR writesarch/x86/include/asm/nospec-branch.h arch/x86/kernel/cpu/bugs.c arch/x86/kernel/process.c+14 -80 replies
30/70x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRSDocumentation/admin-guide/kernel-parameters.txt arch/x86/include/asm/nospec-branch.h arch/x86/kernel/cpu/bugs.c+54 -140 replies
31/70x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation()arch/x86/kernel/cpu/bugs.c+17 -80 replies
32/70x86/bugs: Report Intel retbleed vulnerabilityarch/x86/include/asm/msr-index.h arch/x86/kernel/cpu/bugs.c arch/x86/kernel/cpu/common.c+46 -180 replies
33/70intel_idle: Disable IBRS during long idlearch/x86/include/asm/nospec-branch.h arch/x86/kernel/cpu/bugs.c drivers/idle/intel_idle.c+45 -60 replies
34/70objtool: Update Retpoline validationarch/x86/include/asm/nospec-branch.h arch/x86/mm/mem_encrypt_boot.S arch/x86/xen/xen-head.S +1 more+22 -60 replies
35/70x86/xen: Rename SYS* entry pointsarch/x86/xen/setup.c arch/x86/xen/xen-asm.S arch/x86/xen/xen-ops.h+16 -160 replies
36/70x86/xen: Add UNTRAIN_RETarch/x86/entry/entry_64.S+7 -10 replies
37/70x86/bugs: Add retbleed=ibpbDocumentation/admin-guide/kernel-parameters.txt arch/x86/entry/Makefile arch/x86/entry/entry.S +3 more+67 -130 replies
38/70x86/bugs: Do IBPB fallback check only oncearch/x86/kernel/cpu/bugs.c+5 -100 replies
39/70objtool: Add entry UNRET validationarch/x86/entry/entry_64.S arch/x86/entry/entry_64_compat.S arch/x86/include/asm/nospec-branch.h +10 more+220 -220 replies
40/70x86/cpu/amd: Add Spectral Chickenarch/x86/include/asm/msr-index.h arch/x86/kernel/cpu/amd.c arch/x86/kernel/cpu/cpu.h +1 more+33 -10 replies
41/70x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=narch/x86/entry/entry_32.S arch/x86/entry/entry_64.S arch/x86/include/asm/nospec-branch.h+0 -60 replies
42/70x86/speculation: Fix firmware entry SPEC_CTRL handlingarch/x86/include/asm/nospec-branch.h+4 -60 replies
43/70x86/speculation: Fix SPEC_CTRL write on SMT state changearch/x86/kernel/cpu/bugs.c+2 -10 replies
44/70x86/speculation: Use cached host SPEC_CTRL value for guest entry/exitarch/x86/kernel/cpu/bugs.c+1 -110 replies
45/70x86/speculation: Remove x86_spec_ctrl_maskarch/x86/kernel/cpu/bugs.c+1 -300 replies
46/70objtool: Re-add UNWIND_HINT_{SAVE_RESTORE}arch/x86/include/asm/unwind_hints.h include/linux/objtool.h tools/include/linux/objtool.h +2 more+68 -150 replies
47/70KVM: VMX: Flatten __vmx_vcpu_run()arch/x86/kvm/vmx/vmenter.S+46 -730 replies
48/70KVM: VMX: Convert launched argument to flagsarch/x86/kvm/vmx/nested.c arch/x86/kvm/vmx/run_flags.h arch/x86/kvm/vmx/vmenter.S +2 more+31 -90 replies
49/70KVM: VMX: Prevent guest RSB poisoning attacks with eIBRSarch/x86/include/asm/nospec-branch.h arch/x86/kernel/cpu/bugs.c arch/x86/kvm/vmx/run_flags.h +3 more+73 -310 replies
50/70KVM: VMX: Fix IBRS handling after vmexitarch/x86/kvm/vmx/vmx.c+6 -10 replies
51/70x86/speculation: Fill RSB on vmexit for IBRSarch/x86/include/asm/cpufeatures.h arch/x86/kernel/cpu/bugs.c arch/x86/kvm/vmx/vmenter.S+62 -90 replies
52/70KVM: VMX: Prevent RSB underflow before vmenterarch/x86/kernel/asm-offsets.c arch/x86/kernel/cpu/bugs.c arch/x86/kvm/vmx/capabilities.h +4 more+42 -150 replies
53/70x86/common: Stamp out the stepping madnessarch/x86/kernel/cpu/common.c+16 -210 replies
54/70x86/cpu/amd: Enumerate BTC_NOarch/x86/include/asm/cpufeatures.h arch/x86/kernel/cpu/amd.c arch/x86/kernel/cpu/common.c+20 -80 replies
55/70x86/retbleed: Add fine grained Kconfig knobsarch/x86/Kconfig arch/x86/Makefile arch/x86/entry/calling.h +16 more+170 -690 replies
56/70x86/bugs: Add Cannon lake to RETBleed affected CPU listarch/x86/kernel/cpu/common.c+1 -00 replies
57/70x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entryarch/x86/entry/entry_64.S+6 -30 replies
58/70x86/bugs: Do not enable IBPB-on-entry when IBPB is not supportedarch/x86/kernel/cpu/bugs.c+5 -20 replies
59/70x86/kexec: Disable RET on kexecarch/x86/kernel/relocate_kernel_32.S arch/x86/kernel/relocate_kernel_64.S+36 -120 replies
60/70x86/speculation: Disable RRSBA behaviorarch/x86/include/asm/cpufeatures.h arch/x86/include/asm/msr-index.h arch/x86/kernel/cpu/bugs.c +2 more+46 -10 replies
61/70x86/static_call: Serialize __static_call_fixup() properlyarch/x86/kernel/static_call.c+8 -50 replies
62/70x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bitarch/x86/kernel/head_32.S+1 -00 replies
63/70x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_currentarch/x86/include/asm/nospec-branch.h+2 -10 replies
64/70efi/x86: use naked RET on mixed mode call wrapperarch/x86/platform/efi/efi_thunk_64.S+4 -10 replies
65/70x86/kvm: fix FASTOP_SIZE when return thunks are enabledarch/x86/kvm/emulate.c+6 -40 replies
66/70KVM: emulate: do not adjust size of fastop and setcc subroutinesarch/x86/kvm/emulate.c+7 -100 replies
67/70tools arch x86: Sync the msr-index.h copy with the kernel sourcestools/arch/x86/include/asm/msr-index.h+4 -00 replies
68/70tools headers cpufeatures: Sync with the kernel sourcestools/arch/x86/include/asm/cpufeatures.h tools/arch/x86/include/asm/disabled-features.h+30 -30 replies
69/70x86/bugs: Remove apostrophe typoarch/x86/kernel/cpu/bugs.c+1 -10 replies
70/70um: Add missing apply_returns()arch/um/kernel/um_arch.c+4 -00 replies

Reviews trailers per patch

36 of 70 patches have a Reviewed-by or Acked-by.

PatchJuergen GrossJosh PoimboeufBorislav PetkovNick DesaulniersPaolo BonziniDave HansenGuenter RoeckJack WangFlorian FainelliRon EconomosLinux Kernel Functional TestingBagas SanjayaRudi HeitbaumSudip MukherjeeJon Hunter
SeriesT-b T-b T-b T-b T-b T-b T-b T-b
1/70
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8/70R-b R-b
9/70R-b R-b
10/70R-b R-b T-b
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13/70A-b
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16/70R-b
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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 15 reviewers.

Read the v1 thread

Cover letter [PATCH 5.18 00/70] 5.18.14-rc1 review

This is the start of the stable review cycle for the 5.18.14 release. There are 70 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Sun, 24 Jul 2022 09:06:00 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.14-rc1.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 5.18.14-rc1

Peter Zijlstra <[email protected]>
um: Add missing apply_returns()

Kim Phillips <[email protected]>
x86/bugs: Remove apostrophe typo

Arnaldo Carvalho de Melo <[email protected]>
tools headers cpufeatures: Sync with the kernel sources

Arnaldo Carvalho de Melo <[email protected]>
tools arch x86: Sync the msr-index.h copy with the kernel sources

Paolo Bonzini <[email protected]>
KVM: emulate: do not adjust size of fastop and setcc subroutines

Thadeu Lima de Souza Cascardo <[email protected]>
x86/kvm: fix FASTOP_SIZE when return thunks are enabled

Thadeu Lima de Souza Cascardo <[email protected]>
efi/x86: use naked RET on mixed mode call wrapper

Nathan Chancellor <[email protected]>
x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current

Jiri Slaby <[email protected]>
x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit

Thomas Gleixner <[email protected]>
x86/static_call: Serialize __static_call_fixup() properly

Pawan Gupta <[email protected]>
x86/speculation: Disable RRSBA behavior

Konrad Rzeszutek Wilk <[email protected]>
x86/kexec: Disable RET on kexec

Thadeu Lima de Souza Cascardo <[email protected]>
x86/bugs: Do not enable IBPB-on-entry when IBPB is not supported

Peter Zijlstra <[email protected]>
x86/entry: Move PUSH_AND_CLEAR_REGS() back into error_entry

Pawan Gupta <[email protected]>
x86/bugs: Add Cannon lake to RETBleed affected CPU list

Peter Zijlstra <[email protected]>
x86/retbleed: Add fine grained Kconfig knobs

Andrew Cooper <[email protected]>
x86/cpu/amd: Enumerate BTC_NO

Peter Zijlstra <[email protected]>
x86/common: Stamp out the stepping madness

Josh Poimboeuf <[email protected]>
KVM: VMX: Prevent RSB underflow before vmenter

Josh Poimboeuf <[email protected]>
x86/speculation: Fill RSB on vmexit for IBRS

Josh Poimboeuf <[email protected]>
KVM: VMX: Fix IBRS handling after vmexit

Josh Poimboeuf <[email protected]>
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS

Josh Poimboeuf <[email protected]>
KVM: VMX: Convert launched argument to flags

Josh Poimboeuf <[email protected]>
KVM: VMX: Flatten __vmx_vcpu_run()

Josh Poimboeuf <[email protected]>

    objtool: Re-add UNWIND_HINT_{SAVE_RESTORE}

Josh Poimboeuf <[email protected]>
x86/speculation: Remove x86_spec_ctrl_mask

Josh Poimboeuf <[email protected]>
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit

Josh Poimboeuf <[email protected]>
x86/speculation: Fix SPEC_CTRL write on SMT state change

Josh Poimboeuf <[email protected]>
x86/speculation: Fix firmware entry SPEC_CTRL handling

Josh Poimboeuf <[email protected]>
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n

Peter Zijlstra <[email protected]>
x86/cpu/amd: Add Spectral Chicken

Thadeu Lima de Souza Cascardo <[email protected]>
objtool: Add entry UNRET validation

Josh Poimboeuf <[email protected]>
x86/bugs: Do IBPB fallback check only once

Peter Zijlstra <[email protected]>
x86/bugs: Add retbleed=ibpb

Peter Zijlstra <[email protected]>
x86/xen: Add UNTRAIN_RET

Peter Zijlstra <[email protected]>
x86/xen: Rename SYS* entry points

Peter Zijlstra <[email protected]>
objtool: Update Retpoline validation

Peter Zijlstra <[email protected]>
intel_idle: Disable IBRS during long idle

Peter Zijlstra <[email protected]>
x86/bugs: Report Intel retbleed vulnerability

Peter Zijlstra <[email protected]>
x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation()

Pawan Gupta <[email protected]>
x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS

Peter Zijlstra <[email protected]>
x86/bugs: Optimize SPEC_CTRL MSR writes

Thadeu Lima de Souza Cascardo <[email protected]>
x86/entry: Add kernel IBRS implementation

Peter Zijlstra <[email protected]>
x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value

Kim Phillips <[email protected]>
x86/bugs: Enable STIBP for JMP2RET

Alexandre Chartre <[email protected]>
x86/bugs: Add AMD retbleed= boot parameter

Alexandre Chartre <[email protected]>
x86/bugs: Report AMD retbleed vulnerability

Thadeu Lima de Souza Cascardo <[email protected]>
x86: Add magic AMD return-thunk

Peter Zijlstra <[email protected]>
objtool: Treat .text.__x86.* as noinstr

Peter Zijlstra <[email protected]>
x86/entry: Avoid very early RET

Peter Zijlstra <[email protected]>
x86: Use return-thunk in asm code

Kim Phillips <[email protected]>

    x86/sev: Avoid using __x86_return_thunk

Peter Zijlstra <[email protected]>
x86/vsyscall_emu/64: Don't use RET in vsyscall emulation

Peter Zijlstra <[email protected]>
x86/kvm: Fix SETcc emulation for return thunks

Peter Zijlstra <[email protected]>
x86/bpf: Use alternative RET encoding

Peter Zijlstra <[email protected]>
x86/ftrace: Use alternative RET encoding

Peter Zijlstra <[email protected]>
x86,static_call: Use alternative RET encoding

Thadeu Lima de Souza Cascardo <[email protected]>
objtool: skip non-text sections when adding return-thunk sites

Peter Zijlstra <[email protected]>
x86,objtool: Create .return_sites

Peter Zijlstra <[email protected]>
x86: Undo return-thunk damage

Peter Zijlstra <[email protected]>
x86/retpoline: Use -mfunction-return

Peter Zijlstra <[email protected]>
x86/retpoline: Swizzle retpoline thunk

Peter Zijlstra <[email protected]>
x86/retpoline: Cleanup some #ifdefery

Peter Zijlstra <[email protected]>
x86/cpufeatures: Move RETPOLINE flags to word 11

Peter Zijlstra <[email protected]>
x86/kvm/vmx: Make noinstr clean

Peter Zijlstra <[email protected]>
x86/entry: Remove skip_r11rcx

Lai Jiangshan <[email protected]>
x86/entry: Don't call error_entry() for XENPV

Lai Jiangshan <[email protected]>
x86/entry: Move PUSH_AND_CLEAR_REGS out of error_entry()

Lai Jiangshan <[email protected]>
x86/entry: Switch the stack after error_entry() returns

Lai Jiangshan <[email protected]>
x86/traps: Use pt_regs directly in fixup_bad_iret()

-------------

Diffstat:

 Documentation/admin-guide/kernel-parameters.txt |  25 ++
 Makefile                                        |   4 +-
 arch/um/kernel/um_arch.c                        |   4 +
 arch/x86/Kconfig                                | 103 +++--
 arch/x86/Makefile                               |   6 +
 arch/x86/entry/Makefile                         |   2 +-
 arch/x86/entry/calling.h                        |  72 +++-
 arch/x86/entry/entry.S                          |  22 ++
 arch/x86/entry/entry_32.S                       |   2 -
 arch/x86/entry/entry_64.S                       |  88 ++++-
 arch/x86/entry/entry_64_compat.S                |  21 +-
 arch/x86/entry/vdso/Makefile                    |   1 +
 arch/x86/entry/vsyscall/vsyscall_emu_64.S       |   9 +-
 arch/x86/include/asm/alternative.h              |   1 +
 arch/x86/include/asm/cpufeatures.h              |  12 +-
 arch/x86/include/asm/disabled-features.h        |  21 +-
 arch/x86/include/asm/linkage.h                  |   8 +
 arch/x86/include/asm/msr-index.h                |  13 +
 arch/x86/include/asm/nospec-branch.h            |  69 +++-
 arch/x86/include/asm/static_call.h              |  19 +-
 arch/x86/include/asm/traps.h                    |   2 +-
 arch/x86/include/asm/unwind_hints.h             |  14 +-
 arch/x86/kernel/alternative.c                   |  69 ++++
 arch/x86/kernel/asm-offsets.c                   |   6 +
 arch/x86/kernel/cpu/amd.c                       |  46 ++-
 arch/x86/kernel/cpu/bugs.c                      | 475 ++++++++++++++++++++----
 arch/x86/kernel/cpu/common.c                    |  61 +--
 arch/x86/kernel/cpu/cpu.h                       |   2 +
 arch/x86/kernel/cpu/hygon.c                     |   6 +
 arch/x86/kernel/cpu/scattered.c                 |   1 +
 arch/x86/kernel/ftrace.c                        |   7 +-
 arch/x86/kernel/head_32.S                       |   1 +
 arch/x86/kernel/head_64.S                       |   5 +
 arch/x86/kernel/module.c                        |   8 +-
 arch/x86/kernel/process.c                       |   2 +-
 arch/x86/kernel/relocate_kernel_32.S            |  25 +-
 arch/x86/kernel/relocate_kernel_64.S            |  23 +-
 arch/x86/kernel/static_call.c                   |  51 ++-
 arch/x86/kernel/traps.c                         |  19 +-
 arch/x86/kernel/vmlinux.lds.S                   |   9 +-
 arch/x86/kvm/emulate.c                          |  35 +-
 arch/x86/kvm/svm/vmenter.S                      |  18 +
 arch/x86/kvm/vmx/capabilities.h                 |   4 +-
 arch/x86/kvm/vmx/nested.c                       |   2 +-
 arch/x86/kvm/vmx/run_flags.h                    |   8 +
 arch/x86/kvm/vmx/vmenter.S                      | 194 ++++++----
 arch/x86/kvm/vmx/vmx.c                          |  84 +++--
 arch/x86/kvm/vmx/vmx.h                          |  10 +-
 arch/x86/kvm/vmx/vmx_ops.h                      |   2 +-
 arch/x86/kvm/x86.c                              |   4 +-
 arch/x86/lib/memmove_64.S                       |   7 +-
 arch/x86/lib/retpoline.S                        |  79 +++-
 arch/x86/mm/mem_encrypt_boot.S                  |  10 +-
 arch/x86/net/bpf_jit_comp.c                     |  26 +-
 arch/x86/platform/efi/efi_thunk_64.S            |   5 +-
 arch/x86/xen/setup.c                            |   6 +-
 arch/x86/xen/xen-asm.S                          |  30 +-
 arch/x86/xen/xen-head.S                         |   1 +
 arch/x86/xen/xen-ops.h                          |   6 +-
 drivers/base/cpu.c                              |   8 +
 drivers/idle/intel_idle.c                       |  44 ++-
 include/linux/cpu.h                             |   2 +
 include/linux/kvm_host.h                        |   2 +-
 include/linux/objtool.h                         |   9 +-
 scripts/Makefile.build                          |   1 +
 scripts/link-vmlinux.sh                         |   3 +
 security/Kconfig                                |  11 -
 tools/arch/x86/include/asm/cpufeatures.h        |  12 +-
 tools/arch/x86/include/asm/disabled-features.h  |  21 +-
 tools/arch/x86/include/asm/msr-index.h          |  13 +
 tools/include/linux/objtool.h                   |   9 +-
 tools/objtool/arch/x86/decode.c                 |   5 +
 tools/objtool/builtin-check.c                   |   4 +-
 tools/objtool/check.c                           | 331 ++++++++++++++++-
 tools/objtool/include/objtool/arch.h            |   1 +
 tools/objtool/include/objtool/builtin.h         |   2 +-
 tools/objtool/include/objtool/check.h           |  24 +-
 tools/objtool/include/objtool/elf.h             |   1 +
 tools/objtool/include/objtool/objtool.h         |   1 +
 tools/objtool/objtool.c                         |   1 +
 80 files changed, 1937 insertions(+), 433 deletions(-)