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amluto

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Commits on Feb 25, 2019

• x86/uaccess: Don't leak the AC flag into __put_user() value evaluation

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  amluto

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  suryasaimadhu

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Commits on Nov 22, 2018

• x86/fault: Decode page fault OOPSes better

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  amluto

  authored and

  Ingo Molnar

  committed
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• x86/vsyscall/64: Use X86_PF constants in the simulated #PF error code

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  amluto

  authored and

  Ingo Molnar

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• x86/oops: Show the correct CS value in show_regs()

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  amluto

  authored and

  Ingo Molnar

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• x86/fault: Don't try to recover from an implicit supervisor access

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  amluto

  authored and

  Ingo Molnar

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• x86/fault: Remove sw_error_code

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  amluto

  authored and

  Ingo Molnar

  committed
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Commits on Nov 20, 2018

• x86/fault: Don't set thread.cr2, etc before OOPSing

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  amluto

  authored and

  Ingo Molnar

  committed
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• x86/fault: Make error_code sanitization more robust

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  amluto

  authored and

  Ingo Molnar

  committed
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• x86/fault: Improve the condition for signalling vs OOPSing

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  amluto

  authored and

  Ingo Molnar

  committed
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• x86/fault: Fix SMAP #PF handling buglet for implicit supervisor accesses

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  amluto

  authored and

  Ingo Molnar

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• x86/fault: Fold smap_violation() into do_user_addr_fault()

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  amluto

  authored and

  Ingo Molnar

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• x86/cpufeatures, x86/fault: Mark SMAP as disabled when configured out

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  amluto

  authored and

  Ingo Molnar

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• x86/fault: Check user_mode(regs) when avoiding an mmap_sem deadlock

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  amluto

  authored and

  Ingo Molnar

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Commits on Oct 17, 2018

• x86/entry/64: Further improve paranoid_entry comments

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  amluto

  authored and

  Ingo Molnar

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Commits on Oct 8, 2018

• x86/fsgsbase/64: Fix ptrace() to read the FS/GS base accurately

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  amluto

  authored and

  Ingo Molnar

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Commits on Oct 5, 2018

• x86/vdso: Rearrange do_hres() to improve code generation

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  amluto

  authored and

  KAGA-KOKO

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• x86/vdso: Document vgtod_ts better

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  amluto

  authored and

  Ingo Molnar

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• x86/vdso: Remove "memory" clobbers in the vDSO syscall fallbacks

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  amluto

  authored and

  Ingo Molnar

  committed
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Commits on Oct 4, 2018

• x86/vdso: Fix vDSO syscall fallback asm constraint regression

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  amluto

  authored and

  Ingo Molnar

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Commits on Oct 3, 2018

• x86/vdso: Only enable vDSO retpolines when enabled and supported

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  amluto

  authored and

  Ingo Molnar

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Commits on Oct 2, 2018

• selftests/x86: Add clock_gettime() tests to test_vdso

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  amluto

  authored and

  KAGA-KOKO

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• x86/vdso: Fix asm constraints on vDSO syscall fallbacks

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  amluto

  authored and

  KAGA-KOKO

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Commits on Sep 12, 2018

• x86/pti/64: Remove the SYSCALL64 entry trampoline

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  amluto

  authored and

  KAGA-KOKO

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Commits on Sep 8, 2018

• x86/entry/64: Use the TSS sp2 slot for SYSCALL/SYSRET scratch space

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  amluto

  authored and

  KAGA-KOKO

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• x86/entry/64: Document idtentry

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  amluto

  authored and

  KAGA-KOKO

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Commits on Aug 31, 2018

• x86/nmi: Fix NMI uaccess race against CR3 switching

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  amluto

  authored and

  KAGA-KOKO

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Commits on Aug 20, 2018

• x86/vdso: Fix vDSO build if a retpoline is emitted

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  amluto

  authored and

  KAGA-KOKO

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Commits on Jul 24, 2018

• x86/entry/64: Remove %ebx handling from error_entry/exit

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  amluto

  authored and

  Ingo Molnar

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Commits on Jun 27, 2018

• selftests/x86/sigreturn: Do minor cleanups

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  amluto

  authored and

  Ingo Molnar

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• selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs

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  amluto

  authored and

  Ingo Molnar

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• x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80"

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  amluto

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  Ingo Molnar

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Commits on Jun 18, 2018

• MAINTAINERS: Add me as an x86 entry code maintainer

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  amluto

  authored and

  torvalds

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Commits on May 14, 2018

• x86/selftests: Add mov_to_ss test

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  amluto

  authored and

  Ingo Molnar

  committed
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Commits on Apr 27, 2018

• x86/entry/64/compat: Preserve r8-r11 in int $0x80

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  amluto

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  KAGA-KOKO

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Commits on Apr 9, 2018

• x86/entry/64: Drop idtentry's manual stack switch for user entries

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  amluto

  authored and

  Ingo Molnar

  committed
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