Commits · fcb3635f5018e53024c6be3c3213737f469f74ff · jan.koester / Linux · GitLab

Jun 23, 2021
- x86/fpu/signal: Handle #PF in the direct restore path · fcb3635f
  Thomas Gleixner authored Jun 23, 2021
  fcb3635f
- x86/fpu: Return proper error codes from user access functions · aee8c67a
  Thomas Gleixner authored Jun 23, 2021
  aee8c67a
- x86/fpu/signal: Split out the direct restore code · 0a6c2e9e
  Thomas Gleixner authored Jun 23, 2021
  0a6c2e9e
- x86/fpu/signal: Sanitize copy_user_to_fpregs_zeroing() · cdcec1b7
  Thomas Gleixner authored Jun 23, 2021
  cdcec1b7
- x86/fpu/signal: Sanitize the xstate check on sigframe · 1258a8c8
  Thomas Gleixner authored Jun 23, 2021
  1258a8c8
- x86/fpu/signal: Remove the legacy alignment check · 9ba589f9
  Thomas Gleixner authored Jun 23, 2021
  9ba589f9
- x86/fpu/signal: Move initial checks into fpu__restore_sig() · 99a59019
  Thomas Gleixner authored Jun 23, 2021
  99a59019
- x86/fpu: Mark init_fpstate __ro_after_init · bf68a7d9
  Thomas Gleixner authored Jun 23, 2021
  bf68a7d9
- x86/pkru: Remove xstate fiddling from write_pkru() · 72a6c08c
  Thomas Gleixner authored Jun 23, 2021
  72a6c08c
- x86/fpu: Don't store PKRU in xstate in fpu_reset_fpstate() · 0e8c54f6
  Thomas Gleixner authored Jun 23, 2021
  0e8c54f6
- x86/fpu: Remove PKRU handling from switch_fpu_finish() · 95443698
  Thomas Gleixner authored Jun 23, 2021
  95443698
- x86/fpu: Mask PKRU from kernel XRSTOR[S] operations · 30a304a1
  Thomas Gleixner authored Jun 23, 2021
  30a304a1
- x86/fpu: Hook up PKRU into ptrace() · e84ba47e
  Dave Hansen authored Jun 23, 2021
  e84ba47e
- x86/fpu: Add PKRU storage outside of task XSAVE buffer · 9782a712
  Dave Hansen authored Jun 23, 2021
  9782a712
- x86/fpu: Dont restore PKRU in fpregs_restore_userspace() · 2ebe81c6
  Thomas Gleixner authored Jun 23, 2021
  2ebe81c6
- x86/fpu: Rename xfeatures_mask_user() to xfeatures_mask_uabi() · 65e95210
  Thomas Gleixner authored Jun 23, 2021
  65e95210
- x86/fpu: Move FXSAVE_LEAK quirk info __copy_kernel_to_fpregs() · 1d9bffab
  Thomas Gleixner authored Jun 23, 2021
  1d9bffab
- x86/fpu: Rename __fpregs_load_activate() to fpregs_restore_userregs() · 727d0110
  Thomas Gleixner authored Jun 23, 2021
  727d0110
- x86/fpu: Clean up the fpu__clear() variants · 33344368
  Andy Lutomirski authored Jun 23, 2021
  33344368
- x86/fpu: Rename fpu__clear_all() to fpu_flush_thread() · e7ecad17
  Thomas Gleixner authored Jun 23, 2021
  e7ecad17
- x86/fpu: Use pkru_write_default() in copy_init_fpstate_to_fpregs() · 37107113
  Thomas Gleixner authored Jun 23, 2021
  37107113
- x86/cpu: Write the default PKRU value when enabling PKE · fa8c84b7
  Thomas Gleixner authored Jun 23, 2021
  fa8c84b7
- x86/pkru: Provide pkru_write_default() · ff7ebff4
  Thomas Gleixner authored Jun 23, 2021
  ff7ebff4
- x86/pkru: Provide pkru_get_init_value() · 739e2eec
  Thomas Gleixner authored Jun 23, 2021
  739e2eec
- x86/cpu: Sanitize X86_FEATURE_OSPKE · 8a1dc55a
  Thomas Gleixner authored Jun 23, 2021
  8a1dc55a
- x86/fpu: Rename and sanitize fpu__save/copy() · b2681e79
  Thomas Gleixner authored Jun 23, 2021
  b2681e79
- x86/pkeys: Move read_pkru() and write_pkru() · 784a4661
  Dave Hansen authored Jun 23, 2021
  784a4661
- x86/fpu/xstate: Sanitize handling of independent features · a75c5289
  Thomas Gleixner authored Jun 23, 2021
  a75c5289
- x86/fpu: Rename "dynamic" XSTATEs to "independent" · 01707b66
  Andy Lutomirski authored Jun 23, 2021
  01707b66
- x86/fpu: Rename initstate copy functions · b76411b1
  Thomas Gleixner authored Jun 23, 2021
  b76411b1
- x86/fpu: Rename copy_kernel_to_fpregs() to restore_fpregs_from_fpstate() · 1c61fada
  Thomas Gleixner authored Jun 23, 2021
  1c61fada
- x86/fpu: Get rid of the FNSAVE optimization · 08ded2cd
  Thomas Gleixner authored Jun 23, 2021
  08ded2cd
- x86/fpu: Rename copy_fpregs_to_fpstate() to save_fpregs_to_fpstate() · ebe7234b
  Thomas Gleixner authored Jun 23, 2021
  ebe7234b
- x86/fpu: Deduplicate copy_uabi_from_user/kernel_to_xstate() · 522e9274
  Thomas Gleixner authored Jun 23, 2021
  522e9274
- x86/fpu: Rename xstate copy functions which are related to UABI · 1cc34413
  Thomas Gleixner authored Jun 23, 2021
  1cc34413
- x86/fpu: Rename fregs-related copy functions · 6fdc908c
  Thomas Gleixner authored Jun 23, 2021
  6fdc908c
- x86/math-emu: Rename frstor() · 872c65db
  Thomas Gleixner authored Jun 23, 2021
  872c65db
- x86/fpu: Rename fxregs-related copy functions · 16dcf438
  Thomas Gleixner authored Jun 23, 2021
  16dcf438
- x86/fpu: Rename copy_user_to_xregs() and copy_xregs_to_user() · 6b862ba1
  Thomas Gleixner authored Jun 23, 2021
  6b862ba1
- x86/fpu: Rename copy_xregs_to_kernel() and copy_kernel_to_xregs() · b16313f7
  Thomas Gleixner authored Jun 23, 2021
  b16313f7