Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack

[PATCH v2 00/39] Shadowstacks for userspace · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[PATCH v2 01/39] Documentation/x86: Add CET description · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Bagas Sanjaya <hidden> · 2022-09-30
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Jonathan Corbet <corbet@lwn.net> · 2022-09-30
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Bagas Sanjaya <hidden> · 2022-09-30
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Bagas Sanjaya <hidden> · 2022-10-04
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Peter Zijlstra <peterz@infradead.org> · 2022-10-05
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Bagas Sanjaya <hidden> · 2022-10-05
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Peter Zijlstra <peterz@infradead.org> · 2022-10-05
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · John Hubbard <jhubbard@nvidia.com> · 2022-10-03
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Dave Hansen <hidden> · 2022-10-03
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Bagas Sanjaya <hidden> · 2022-10-04
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 01/39] Documentation/x86: Add CET description · Andrew Cooper <hidden> · 2022-10-05
[PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Dave Hansen <hidden> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Borislav Petkov <bp@alien8.de> · 2022-10-12
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-13
Re: [PATCH v2 02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack · Borislav Petkov <bp@alien8.de> · 2022-10-13
[PATCH v2 03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks · Borislav Petkov <bp@alien8.de> · 2022-10-14
Re: [PATCH v2 03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
[PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · Borislav Petkov <bp@alien8.de> · 2022-10-14
Re: [PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
Re: [PATCH v2 04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack · Borislav Petkov <bp@alien8.de> · 2022-10-14
[PATCH v2 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states · Borislav Petkov <bp@alien8.de> · 2022-10-15
Re: [PATCH v2 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-17
Re: [PATCH v2 05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states · Borislav Petkov <bp@alien8.de> · 2022-10-17
[PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · Kees Cook <hidden> · 2022-10-04
Re: [PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · Dave Hansen <hidden> · 2022-10-04
Re: [PATCH v2 06/39] x86/fpu: Add helper for modifying xstate · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
[PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Andy Lutomirski <luto@kernel.org> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "H. Peter Anvin" <hpa@zytor.com> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-05
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · Peter Zijlstra <peterz@infradead.org> · 2022-10-05
Re: [PATCH v2 07/39] x86/cet: Add user control-protection fault handler · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-05
[PATCH v2 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages · Peter Zijlstra <peterz@infradead.org> · 2022-10-05
Re: [PATCH v2 08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages · Andrew Cooper <hidden> · 2022-10-05
[PATCH v2 09/39] x86/mm: Move pmd_write(), pud_write() up in the file · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 09/39] x86/mm: Move pmd_write(), pud_write() up in the file · Kees Cook <hidden> · 2022-10-03
[PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Jann Horn <jannh@google.com> · 2022-09-30
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-06
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Jann Horn <jannh@google.com> · 2022-10-03
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Dave Hansen <hidden> · 2022-10-03
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Dave Hansen <hidden> · 2022-10-05
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-05
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-05
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Peter Zijlstra <peterz@infradead.org> · 2022-10-05
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Peter Zijlstra <peterz@infradead.org> · 2022-10-14
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · Peter Zijlstra <peterz@infradead.org> · 2022-10-14
Re: [PATCH v2 10/39] x86/mm: Introduce _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
[PATCH v2 15/39] x86/mm: Check Shadow Stack page fault errors · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 15/39] x86/mm: Check Shadow Stack page fault errors · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 15/39] x86/mm: Check Shadow Stack page fault errors · Peter Zijlstra <peterz@infradead.org> · 2022-10-14
Re: [PATCH v2 15/39] x86/mm: Check Shadow Stack page fault errors · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
[PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · Nadav Amit <hidden> · 2022-10-04
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · Peter Zijlstra <peterz@infradead.org> · 2022-10-14
Re: [PATCH v2 17/39] mm: Fixup places that call pte_mkwrite() directly · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
[PATCH v2 16/39] x86/mm: Update maybe_mkwrite() for shadow stack · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 16/39] x86/mm: Update maybe_mkwrite() for shadow stack · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 16/39] x86/mm: Update maybe_mkwrite() for shadow stack · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 16/39] x86/mm: Update maybe_mkwrite() for shadow stack · Peter Zijlstra <peterz@infradead.org> · 2022-10-14
Re: [PATCH v2 16/39] x86/mm: Update maybe_mkwrite() for shadow stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-14
[PATCH v2 18/39] mm: Add guard pages around a shadow stack. · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 18/39] mm: Add guard pages around a shadow stack. · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 18/39] mm: Add guard pages around a shadow stack. · Andrew Cooper <hidden> · 2022-10-05
[PATCH v2 19/39] mm/mmap: Add shadow stack pages to memory accounting · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 19/39] mm/mmap: Add shadow stack pages to memory accounting · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 19/39] mm/mmap: Add shadow stack pages to memory accounting · Kirill A . Shutemov <hidden> · 2022-10-04
Re: [PATCH v2 19/39] mm/mmap: Add shadow stack pages to memory accounting · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
[PATCH v2 11/39] x86/mm: Update pte_modify for _PAGE_COW · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Nadav Amit <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Dave Hansen <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Nadav Amit <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Nadav Amit <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Nadav Amit <hidden> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRTY to _PAGE_COW · Nadav Amit <hidden> · 2022-10-04
[PATCH v2 20/39] mm/mprotect: Exclude shadow stack from preserve_write · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[PATCH v2 13/39] mm: Move VM_UFFD_MINOR_BIT from 37 to 38 · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 13/39] mm: Move VM_UFFD_MINOR_BIT from 37 to 38 · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 13/39] mm: Move VM_UFFD_MINOR_BIT from 37 to 38 · Peter Xu <peterx@redhat.com> · 2022-10-03
[PATCH v2 21/39] mm: Re-introduce vm_flags to do_mmap() · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Dave Hansen <hidden> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Dave Hansen <hidden> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Jann Horn <jannh@google.com> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Jann Horn <jannh@google.com> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-09-30
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Andy Lutomirski <luto@kernel.org> · 2022-10-03
Re: [PATCH v2 22/39] mm: Don't allow write GUPs to shadow stack memory · Kees Cook <hidden> · 2022-10-04
[PATCH v2 14/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 14/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory · Kirill A . Shutemov <hidden> · 2022-10-03
Re: [PATCH v2 14/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 14/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory · Kees Cook <hidden> · 2022-10-03
[PATCH v2 23/39] x86: Introduce userspace API for CET enabling · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 23/39] x86: Introduce userspace API for CET enabling · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 23/39] x86: Introduce userspace API for CET enabling · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 23/39] x86: Introduce userspace API for CET enabling · Mike Rapoport <rppt@kernel.org> · 2022-10-06
[PATCH v2 25/39] x86/cet/shstk: Handle thread shadow stack · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 25/39] x86/cet/shstk: Handle thread shadow stack · Mike Rapoport <rppt@kernel.org> · 2022-10-03
Re: [PATCH v2 25/39] x86/cet/shstk: Handle thread shadow stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 25/39] x86/cet/shstk: Handle thread shadow stack · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 25/39] x86/cet/shstk: Handle thread shadow stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
[PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Dave Hansen <hidden> · 2022-10-03
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Kees Cook <hidden> · 2022-10-04
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
RE: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · David Laight <hidden> · 2022-10-04
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Kees Cook <hidden> · 2022-10-04
RE: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · David Laight <hidden> · 2022-10-05
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-20
Re: [PATCH v2 24/39] x86/cet/shstk: Add user-mode shadow stack support · Kees Cook <hidden> · 2022-10-20
[PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-05
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · Andrew Cooper <hidden> · 2022-10-05
Re: [PATCH v2 26/39] x86/cet/shstk: Introduce routines modifying shstk · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-20
[PATCH v2 28/39] x86/cet/shstk: Introduce map_shadow_stack syscall · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 28/39] x86/cet/shstk: Introduce map_shadow_stack syscall · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 28/39] x86/cet/shstk: Introduce map_shadow_stack syscall · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 28/39] x86/cet/shstk: Introduce map_shadow_stack syscall · H.J. Lu <hidden> · 2022-10-04
[PATCH v2 27/39] x86/cet/shstk: Handle signals for shadow stack · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 27/39] x86/cet/shstk: Handle signals for shadow stack · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 27/39] x86/cet/shstk: Handle signals for shadow stack · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-20
Re: [PATCH v2 27/39] x86/cet/shstk: Handle signals for shadow stack · Kees Cook <hidden> · 2022-10-20
[PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Andy Lutomirski <luto@kernel.org> · 2022-10-03
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Kees Cook <hidden> · 2022-10-04
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-06
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Kees Cook <hidden> · 2022-10-06
Re: [PATCH v2 29/39] x86/cet/shstk: Support wrss for userspace · Mike Rapoport <rppt@kernel.org> · 2022-10-04
[PATCH v2 31/39] x86/cet/shstk: Wire in CET interface · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 31/39] x86/cet/shstk: Wire in CET interface · Kees Cook <hidden> · 2022-10-03
[PATCH v2 30/39] x86: Expose thread features status in /proc/$PID/arch_status · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 30/39] x86: Expose thread features status in /proc/$PID/arch_status · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 30/39] x86: Expose thread features status in /proc/$PID/arch_status · "Andy Lutomirski" <luto@kernel.org> · 2022-10-03
Re: [PATCH v2 30/39] x86: Expose thread features status in /proc/$PID/arch_status · Kees Cook <hidden> · 2022-10-04
[PATCH v2 32/39] selftests/x86: Add shadow stack test · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 32/39] selftests/x86: Add shadow stack test · Kees Cook <hidden> · 2022-10-03
[PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Dave Hansen <hidden> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Kees Cook <hidden> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Nathan Chancellor <nathan@kernel.org> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · John Allen <john.allen@amd.com> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Nathan Chancellor <nathan@kernel.org> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · "H. Peter Anvin" <hpa@zytor.com> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · John Allen <john.allen@amd.com> · 2022-11-03
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-20
Re: [PATCH v2 33/39] x86/cpufeatures: Limit shadow stack to Intel CPUs · Mike Rapoport <rppt@kernel.org> · 2022-10-04
[OPTIONAL/CLEANUP v2 34/39] x86: Separate out x86_regset for 32 and 64 bit · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[OPTIONAL/CLEANUP v2 35/39] x86: Improve formatting of user_regset arrays · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
[OPTIONAL/RFC v2 36/39] x86/fpu: Add helper for initing features · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [OPTIONAL/RFC v2 36/39] x86/fpu: Add helper for initing features · Chang S. Bae <hidden> · 2022-10-03
Re: [OPTIONAL/RFC v2 36/39] x86/fpu: Add helper for initing features · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
[OPTIONAL/RFC v2 37/39] x86/cet: Add PTRACE interface for CET · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [OPTIONAL/RFC v2 37/39] x86/cet: Add PTRACE interface for CET · Kees Cook <hidden> · 2022-10-03
Re: [OPTIONAL/RFC v2 37/39] x86/cet: Add PTRACE interface for CET · Mike Rapoport <rppt@kernel.org> · 2022-10-04
Re: [OPTIONAL/RFC v2 37/39] x86/cet: Add PTRACE interface for CET · Kees Cook <hidden> · 2022-10-04
[OPTIONAL/RFC v2 38/39] x86/cet/shstk: Add ARCH_CET_UNLOCK · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [OPTIONAL/RFC v2 38/39] x86/cet/shstk: Add ARCH_CET_UNLOCK · Kees Cook <hidden> · 2022-10-04
[OPTIONAL/RFC v2 39/39] x86: Add alt shadow stack support · Rick Edgecombe <rick.p.edgecombe@intel.com> · 2022-09-29
Re: [OPTIONAL/RFC v2 39/39] x86: Add alt shadow stack support · Andy Lutomirski <luto@kernel.org> · 2022-10-03
Re: [OPTIONAL/RFC v2 39/39] x86: Add alt shadow stack support · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [OPTIONAL/RFC v2 39/39] x86: Add alt shadow stack support · "Andy Lutomirski" <luto@kernel.org> · 2022-10-04
Re: [OPTIONAL/RFC v2 39/39] x86: Add alt shadow stack support · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-04
Re: [PATCH v2 00/39] Shadowstacks for userspace · Kees Cook <hidden> · 2022-10-03
Re: [PATCH v2 00/39] Shadowstacks for userspace · Jann Horn <jannh@google.com> · 2022-10-03
Re: [PATCH v2 00/39] Shadowstacks for userspace · Kees Cook <hidden> · 2022-10-04
RE: [PATCH v2 00/39] Shadowstacks for userspace · David Laight <hidden> · 2022-10-04
Re: [PATCH v2 00/39] Shadowstacks for userspace · Kees Cook <hidden> · 2022-10-04
Re: [PATCH v2 00/39] Shadowstacks for userspace · "Edgecombe, Rick P" <rick.p.edgecombe@intel.com> · 2022-10-03
Re: [PATCH v2 00/39] Shadowstacks for userspace · Kees Cook <hidden> · 2022-10-04

From: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>
Date: 2022-10-03 19:54:06
Also in: linux-arch, linux-doc, linux-mm, lkml

On Mon, 2022-10-03 at 16:40 +0300, Kirill A . Shutemov wrote:

Hm. Shouldn't ARCH_HAS_SHADOW_STACK definition be in arch/Kconfig,
not
under arch/x86?

Also, I think "def_bool n" has the same meaning as just "bool", no?

quoted

+
+config X86_SHADOW_STACK
+     prompt "X86 Shadow Stack"
+     def_bool n

Maybe just

        bool "X86 Shadow Stack"

?

Yep, will change it. Thanks.

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