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2023-10-20	Josh Poimboeuf	x86/srso: Disentangle rethunk-dependent options Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Move retbleed IBPB check into existing 'has_microc... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/bugs: Remove default case for fully switched enums Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Remove 'pred_cmd' label Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Unexport untraining functions Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Improve i-cache locality for alias mitigation Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Fix unret validation dependencies Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Fix vulnerability reporting for missing microcode Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Print mitigation for retbleed IBPB case Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Print actual mitigation if requested mitigation... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-20	Josh Poimboeuf	x86/srso: Fix SBPB enablement for (possible) future... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-11	Borislav Petkov...	x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-02	Tom Lendacky	x86/sev: Change npages to unsigned long in snp_accept_memory() Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-10-02	Tom Lendacky	x86/sev: Use the GHCB protocol when available for SNP... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-22	Peter Zijlstra	x86,static_call: Fix static-call vs return-thunk Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Tested-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-22	Josh Poimboeuf	x86/alternatives: Remove faulty optimization Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-19	Josh Poimboeuf	x86/srso: Fix SBPB enablement for spec_rstack_overflow=off Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-19	Josh Poimboeuf	x86/srso: Don't probe microcode in a guest Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-19	Josh Poimboeuf	x86/srso: Set CPUID feature bits independently of bug... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-09-19	Josh Poimboeuf	x86/srso: Fix srso_show_state() side effect Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-18	Yazen Ghannam	x86/MCE: Always save CS register on AMD Zen IF Poison... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-18	Borislav Petkov...	x86/srso: Correct the mitigation status when SMT is... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	objtool/x86: Fixup frame-pointer vs rethunk Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Borislav Petkov...	x86/srso: Explain the untraining sequences a bit more Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu/kvm: Provide UNTRAIN_RET_VM Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Cleanup the untrain mess Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Rename original retbleed methods Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Clean up SRSO return thunk mess Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Alexey Kardashevskiy	x86/sev: Do not handle #VC for DR7 read/write Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/alternative: Make custom return thunk unconditional Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	objtool/x86: Fix SRSO mess Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Fix up srso_safe_ret() and __x86_return_thunk() Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-16	Peter Zijlstra	x86/cpu: Fix __x86_return_thunk symbol type Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-14	Petr Pavlu	x86/retpoline,kprobes: Skip optprobe check for indirect... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-14	Petr Pavlu	x86/retpoline,kprobes: Fix position of thunk sections... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-14	Borislav Petkov...	x86/srso: Disable the mitigation on unaffected configurations Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-14	Borislav Petkov...	x86/CPU/AMD: Fix the DIV(0) initial fix attempt Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-14	Sean Christopherson	x86/retpoline: Don't clobber RFLAGS during srso_safe_ret() Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode/intel: Remove pointless mutex Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode/intel: Remove debug code Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode: Move core specific defines to local... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Ashok Raj	x86/microcode/intel: Rename get_datasize() since its... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode: Make reload_early_microcode() static Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Ashok Raj	x86/microcode: Include vendor headers into microcode.h Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode/intel: Move microcode functions out of... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/microcode: Hide the config knob Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-13	Thomas Gleixner	x86/mm: Remove unused microcode.h include Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-11	Cristian Ciocaltea	x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-11	Borislav Petkov...	driver core: cpu: Fix the fallback cpu_show_gds() name Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Avadhut Naik	EDAC/amd64: Add support for AMD family 1Ah models 00h... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Avadhut Naik	hwmon: (k10temp) Add thermal support for AMD Family... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Avadhut Naik	x86/amd_nb: Add PCI IDs for AMD Family 1Ah-based models Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Borislav Petkov...	driver core: cpu: Make cpu_show_not_affected() static Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Nick Desaulniers	x86/srso: Fix build breakage with the LLVM linker Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Borislav Petkov...	Documentation/srso: Document IBPB aspect and fix formatting Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Borislav Petkov...	driver core: cpu: Unify redundant silly stubs Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-10	Borislav Petkov...	Documentation/hw-vuln: Unify filename specification... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-08	Jinghao Jia	x86/linkage: Fix typo of BUILD_VDSO in asm/linkage.h Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-08	Sebastian Andrzej...	x86/microcode: Remove microcode_mutex Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Avoid legacy decompressor when doing EFI... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Perform SNP feature test while running... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	efi/libstub: Add limit argument to efi_random_alloc() Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Factor out kernel decompression and... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Move global symbol references to... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	decompress: Use 8 byte alignment Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Prefer EFI memory attributes protocol... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Perform 4/5 level paging switch from the... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Merge trampoline cleanup with switching... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Pass pgtable address to trampoline... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Only call the trampoline when changing... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Call trampoline directly from C code Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Avoid the need for a stack in the... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Use standard calling convention for... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Call trampoline as a normal function Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Assign paging related global variables... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Store boot_params pointer in callee... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Clear BSS in EFI handover protocol entrypoint Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Avoid magic offsets for EFI handover... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Simplify and clean up handover entry code Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/efistub: Branch straight to kernel entry point... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/head_64: Store boot_params pointer in callee save... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Ard Biesheuvel	x86/decompressor: Don't rely on upper 32 bits of GPRs... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Borislav Petkov...	x86/sev: Do not try to parse for the CC blob on non... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-07	Borislav Petkov...	x86/srso: Tie SBPB bit setting to microcode patch detection Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-03	Arnd Bergmann	x86/qspinlock-paravirt: Fix missing-prototype warning Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-03	Arnd Bergmann	x86/paravirt: Silence unused native_pv_lock_init()... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-03	Arnd Bergmann	x86/alternative: Add a __alt_reloc_selftest() prototype Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-03	Arnd Bergmann	x86/purgatory: Include header for warn() declaration Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-08-03	Arnd Bergmann	x86/asm: Avoid unneeded __div64_32 function definition Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-31	Peter Zijlstra	Revert "sched/fair: Move unused stub functions to header" Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-31	Arnd Bergmann	x86/apic: Hide unused safe_smp_processor_id() on 32... Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-31	Arnd Bergmann	x86/cpu: Fix amd_check_microcode() declaration Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-29	Borislav Petkov...	x86/srso: Add a forgotten NOENDBR annotation Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-29	Josh Poimboeuf	x86/srso: Fix return thunks in generated code Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-27	Borislav Petkov...	x86/srso: Add IBPB on VMEXIT Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-27	Borislav Petkov...	x86/srso: Add IBPB Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-27	Borislav Petkov...	x86/srso: Add SRSO_NO support Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-27	Borislav Petkov...	x86/srso: Add IBPB_BRTYPE support Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
2023-07-27	Borislav Petkov...	x86/srso: Add a Speculative RAS Overflow mitigation Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>	commit \| commitdiff \| tree
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