From: Yu-cheng Yu <yu-cheng.yu@intel.com> To: x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, Andy Lutomirski <luto@amacapital.net>, Balbir Singh <bsingharora@gmail.com>, Cyrill Gorcunov <gorcunov@gmail.com>, Dave Hansen <dave.hansen@linux.intel.com>, Florian Weimer <fweimer@redhat.com>, "H.J. Lu" <hjl.tools@gmail.com>, Jann Horn <jannh@google.com>, Jonathan Corbet <corbet@lwn.net>, Kees Cook <keescook@chromiun.org>, Mike Kravetz <mike.kravetz@oracle.com>, Nadav Amit <nadav.amit@gmail.com>, Oleg Nesterov <oleg@redhat.com>, Pavel Machek <pavel@ucw.cz>, Peter Zijlstra <peterz@infradead.org>, "Ravi V. Shankar" <ravi.v.shankar@intel.com>, Vedvyas Shanbhogue <vedvyas.shanbhogue@intel.com> Cc: Yu-cheng Yu <yu-cheng.yu@intel.com> Subject: [RFC PATCH v3 00/24] Control Flow Enforcement: Shadow Stack Date: Thu, 30 Aug 2018 07:38:40 -0700 [thread overview] Message-ID: <20180830143904.3168-1-yu-cheng.yu@intel.com> (raw) The previous version of CET patches can be found in the following link. https://lkml.org/lkml/2018/7/10/1031 Summary of changes from v2: Move Shadow Stack page fault handling logic to arch/x86. Update can_follow_write_pte/pmd; move logic to arch/x86. Fix problems in WRUSS in-line assembly. Fix issues in ELF parser. Split out IBT/PTRACE patches to a second set. Other small fixes. Yu-cheng Yu (24): x86/cpufeatures: Add CPUIDs for Control-flow Enforcement Technology (CET) x86/fpu/xstate: Change some names to separate XSAVES system and user states x86/fpu/xstate: Enable XSAVES system states x86/fpu/xstate: Add XSAVES system states for shadow stack Documentation/x86: Add CET description x86/cet: Control protection exception handler x86/cet/shstk: Add Kconfig option for user-mode shadow stack mm: Introduce VM_SHSTK for shadow stack memory x86/mm: Change _PAGE_DIRTY to _PAGE_DIRTY_HW x86/mm: Introduce _PAGE_DIRTY_SW drm/i915/gvt: Update _PAGE_DIRTY to _PAGE_DIRTY_BITS x86/mm: Modify ptep_set_wrprotect and pmdp_set_wrprotect for _PAGE_DIRTY_SW x86/mm: Shadow stack page fault error checking mm: Handle shadow stack page fault mm: Handle THP/HugeTLB shadow stack page fault mm: Update can_follow_write_pte/pmd for shadow stack mm: Introduce do_mmap_locked() x86/cet/shstk: User-mode shadow stack support x86/cet/shstk: Introduce WRUSS instruction x86/cet/shstk: Signal handling for shadow stack x86/cet/shstk: ELF header parsing of Shadow Stack x86/cet/shstk: Handle thread shadow stack x86/cet/shstk: Add arch_prctl functions for Shadow Stack x86/cet/shstk: Add Shadow Stack instructions to opcode map .../admin-guide/kernel-parameters.txt | 6 + Documentation/index.rst | 1 + Documentation/x86/index.rst | 11 + Documentation/x86/intel_cet.rst | 252 +++++++++++++ arch/x86/Kconfig | 28 ++ arch/x86/Makefile | 7 + arch/x86/entry/entry_64.S | 2 +- arch/x86/ia32/ia32_signal.c | 13 + arch/x86/include/asm/cet.h | 42 +++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/disabled-features.h | 8 +- arch/x86/include/asm/elf.h | 5 + arch/x86/include/asm/fpu/internal.h | 6 +- arch/x86/include/asm/fpu/types.h | 22 ++ arch/x86/include/asm/fpu/xstate.h | 31 +- arch/x86/include/asm/mmu_context.h | 3 + arch/x86/include/asm/msr-index.h | 14 + arch/x86/include/asm/pgtable.h | 175 +++++++-- arch/x86/include/asm/pgtable_types.h | 31 +- arch/x86/include/asm/processor.h | 5 + arch/x86/include/asm/sighandling.h | 5 + arch/x86/include/asm/special_insns.h | 37 ++ arch/x86/include/asm/traps.h | 5 + arch/x86/include/uapi/asm/elf_property.h | 15 + arch/x86/include/uapi/asm/prctl.h | 5 + arch/x86/include/uapi/asm/processor-flags.h | 2 + arch/x86/include/uapi/asm/sigcontext.h | 17 + arch/x86/kernel/Makefile | 4 + arch/x86/kernel/cet.c | 285 +++++++++++++++ arch/x86/kernel/cet_prctl.c | 79 ++++ arch/x86/kernel/cpu/common.c | 24 ++ arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/elf.c | 338 ++++++++++++++++++ arch/x86/kernel/fpu/core.c | 11 +- arch/x86/kernel/fpu/init.c | 10 - arch/x86/kernel/fpu/signal.c | 6 +- arch/x86/kernel/fpu/xstate.c | 152 +++++--- arch/x86/kernel/idt.c | 4 + arch/x86/kernel/process.c | 8 + arch/x86/kernel/process_64.c | 7 + arch/x86/kernel/relocate_kernel_64.S | 2 +- arch/x86/kernel/signal.c | 96 +++++ arch/x86/kernel/traps.c | 58 +++ arch/x86/kvm/vmx.c | 2 +- arch/x86/lib/x86-opcode-map.txt | 26 +- arch/x86/mm/extable.c | 11 + arch/x86/mm/fault.c | 27 ++ arch/x86/mm/pgtable.c | 36 ++ drivers/gpu/drm/i915/gvt/gtt.c | 2 +- fs/binfmt_elf.c | 15 + fs/proc/task_mmu.c | 3 + include/asm-generic/pgtable.h | 52 +++ include/linux/mm.h | 26 ++ include/uapi/linux/elf.h | 1 + mm/gup.c | 8 +- mm/huge_memory.c | 12 +- mm/internal.h | 8 + mm/memory.c | 3 + tools/objtool/arch/x86/lib/x86-opcode-map.txt | 26 +- 59 files changed, 1943 insertions(+), 150 deletions(-) create mode 100644 Documentation/x86/index.rst create mode 100644 Documentation/x86/intel_cet.rst create mode 100644 arch/x86/include/asm/cet.h create mode 100644 arch/x86/include/uapi/asm/elf_property.h create mode 100644 arch/x86/kernel/cet.c create mode 100644 arch/x86/kernel/cet_prctl.c create mode 100644 arch/x86/kernel/elf.c -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Yu-cheng Yu <yu-cheng.yu@intel.com> To: x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, Andy Lutomirski <luto@amacapital.net>, Balbir Singh <bsingharora@gmail.com>, Cyrill Gorcunov <gorcunov@gmail.com>, Dave Hansen <dave.hansen@linux.intel.com>, Florian Weimer <fweimer@redhat.com>, "H.J. Lu" <hjl.tools@gmail.com>, Jann Horn <jannh@google.com>, Jonathan Corbet <corbet@lwn.net>, Kees Cook <keescook@chromiun.org>, Mike Kravetz <mike.kravetz@oracle.com>, Nadav Amit <nadav.amit@gmail.com>, Oleg Nesterov <oleg@redhat.com>, Pavel Machek <pavel@ucw.cz>Peter Cc: Yu-cheng Yu <yu-cheng.yu@intel.com> Subject: [RFC PATCH v3 00/24] Control Flow Enforcement: Shadow Stack Date: Thu, 30 Aug 2018 07:38:40 -0700 [thread overview] Message-ID: <20180830143904.3168-1-yu-cheng.yu@intel.com> (raw) The previous version of CET patches can be found in the following link. https://lkml.org/lkml/2018/7/10/1031 Summary of changes from v2: Move Shadow Stack page fault handling logic to arch/x86. Update can_follow_write_pte/pmd; move logic to arch/x86. Fix problems in WRUSS in-line assembly. Fix issues in ELF parser. Split out IBT/PTRACE patches to a second set. Other small fixes. Yu-cheng Yu (24): x86/cpufeatures: Add CPUIDs for Control-flow Enforcement Technology (CET) x86/fpu/xstate: Change some names to separate XSAVES system and user states x86/fpu/xstate: Enable XSAVES system states x86/fpu/xstate: Add XSAVES system states for shadow stack Documentation/x86: Add CET description x86/cet: Control protection exception handler x86/cet/shstk: Add Kconfig option for user-mode shadow stack mm: Introduce VM_SHSTK for shadow stack memory x86/mm: Change _PAGE_DIRTY to _PAGE_DIRTY_HW x86/mm: Introduce _PAGE_DIRTY_SW drm/i915/gvt: Update _PAGE_DIRTY to _PAGE_DIRTY_BITS x86/mm: Modify ptep_set_wrprotect and pmdp_set_wrprotect for _PAGE_DIRTY_SW x86/mm: Shadow stack page fault error checking mm: Handle shadow stack page fault mm: Handle THP/HugeTLB shadow stack page fault mm: Update can_follow_write_pte/pmd for shadow stack mm: Introduce do_mmap_locked() x86/cet/shstk: User-mode shadow stack support x86/cet/shstk: Introduce WRUSS instruction x86/cet/shstk: Signal handling for shadow stack x86/cet/shstk: ELF header parsing of Shadow Stack x86/cet/shstk: Handle thread shadow stack x86/cet/shstk: Add arch_prctl functions for Shadow Stack x86/cet/shstk: Add Shadow Stack instructions to opcode map .../admin-guide/kernel-parameters.txt | 6 + Documentation/index.rst | 1 + Documentation/x86/index.rst | 11 + Documentation/x86/intel_cet.rst | 252 +++++++++++++ arch/x86/Kconfig | 28 ++ arch/x86/Makefile | 7 + arch/x86/entry/entry_64.S | 2 +- arch/x86/ia32/ia32_signal.c | 13 + arch/x86/include/asm/cet.h | 42 +++ arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/disabled-features.h | 8 +- arch/x86/include/asm/elf.h | 5 + arch/x86/include/asm/fpu/internal.h | 6 +- arch/x86/include/asm/fpu/types.h | 22 ++ arch/x86/include/asm/fpu/xstate.h | 31 +- arch/x86/include/asm/mmu_context.h | 3 + arch/x86/include/asm/msr-index.h | 14 + arch/x86/include/asm/pgtable.h | 175 +++++++-- arch/x86/include/asm/pgtable_types.h | 31 +- arch/x86/include/asm/processor.h | 5 + arch/x86/include/asm/sighandling.h | 5 + arch/x86/include/asm/special_insns.h | 37 ++ arch/x86/include/asm/traps.h | 5 + arch/x86/include/uapi/asm/elf_property.h | 15 + arch/x86/include/uapi/asm/prctl.h | 5 + arch/x86/include/uapi/asm/processor-flags.h | 2 + arch/x86/include/uapi/asm/sigcontext.h | 17 + arch/x86/kernel/Makefile | 4 + arch/x86/kernel/cet.c | 285 +++++++++++++++ arch/x86/kernel/cet_prctl.c | 79 ++++ arch/x86/kernel/cpu/common.c | 24 ++ arch/x86/kernel/cpu/scattered.c | 1 + arch/x86/kernel/elf.c | 338 ++++++++++++++++++ arch/x86/kernel/fpu/core.c | 11 +- arch/x86/kernel/fpu/init.c | 10 - arch/x86/kernel/fpu/signal.c | 6 +- arch/x86/kernel/fpu/xstate.c | 152 +++++--- arch/x86/kernel/idt.c | 4 + arch/x86/kernel/process.c | 8 + arch/x86/kernel/process_64.c | 7 + arch/x86/kernel/relocate_kernel_64.S | 2 +- arch/x86/kernel/signal.c | 96 +++++ arch/x86/kernel/traps.c | 58 +++ arch/x86/kvm/vmx.c | 2 +- arch/x86/lib/x86-opcode-map.txt | 26 +- arch/x86/mm/extable.c | 11 + arch/x86/mm/fault.c | 27 ++ arch/x86/mm/pgtable.c | 36 ++ drivers/gpu/drm/i915/gvt/gtt.c | 2 +- fs/binfmt_elf.c | 15 + fs/proc/task_mmu.c | 3 + include/asm-generic/pgtable.h | 52 +++ include/linux/mm.h | 26 ++ include/uapi/linux/elf.h | 1 + mm/gup.c | 8 +- mm/huge_memory.c | 12 +- mm/internal.h | 8 + mm/memory.c | 3 + tools/objtool/arch/x86/lib/x86-opcode-map.txt | 26 +- 59 files changed, 1943 insertions(+), 150 deletions(-) create mode 100644 Documentation/x86/index.rst create mode 100644 Documentation/x86/intel_cet.rst create mode 100644 arch/x86/include/asm/cet.h create mode 100644 arch/x86/include/uapi/asm/elf_property.h create mode 100644 arch/x86/kernel/cet.c create mode 100644 arch/x86/kernel/cet_prctl.c create mode 100644 arch/x86/kernel/elf.c -- 2.17.1
next reply other threads:[~2018-08-30 14:48 UTC|newest] Thread overview: 167+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-30 14:38 Yu-cheng Yu [this message] 2018-08-30 14:38 ` [RFC PATCH v3 00/24] Control Flow Enforcement: Shadow Stack Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 01/24] x86/cpufeatures: Add CPUIDs for Control-flow Enforcement Technology (CET) Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 02/24] x86/fpu/xstate: Change some names to separate XSAVES system and user states Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 03/24] x86/fpu/xstate: Enable XSAVES system states Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 04/24] x86/fpu/xstate: Add XSAVES system states for shadow stack Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 05/24] Documentation/x86: Add CET description Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 20:39 ` Pavel Machek 2018-08-30 20:39 ` Pavel Machek 2018-08-30 22:49 ` Yu-cheng Yu 2018-08-30 22:49 ` Yu-cheng Yu 2018-08-30 22:49 ` Yu-cheng Yu 2018-09-14 21:17 ` Yu-cheng Yu 2018-09-14 21:17 ` Yu-cheng Yu 2018-09-14 21:17 ` Yu-cheng Yu 2018-09-03 2:56 ` Randy Dunlap 2018-09-03 2:56 ` Randy Dunlap 2018-08-30 14:38 ` [RFC PATCH v3 06/24] x86/cet: Control protection exception handler Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-31 15:01 ` Jann Horn 2018-08-31 15:01 ` Jann Horn 2018-08-31 16:20 ` Yu-cheng Yu 2018-08-31 16:20 ` Yu-cheng Yu 2018-08-31 16:20 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 07/24] x86/cet/shstk: Add Kconfig option for user-mode shadow stack Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 08/24] mm: Introduce VM_SHSTK for shadow stack memory Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 09/24] x86/mm: Change _PAGE_DIRTY to _PAGE_DIRTY_HW Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 10/24] x86/mm: Introduce _PAGE_DIRTY_SW Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 11/24] drm/i915/gvt: Update _PAGE_DIRTY to _PAGE_DIRTY_BITS Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 12/24] x86/mm: Modify ptep_set_wrprotect and pmdp_set_wrprotect for _PAGE_DIRTY_SW Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 15:49 ` Jann Horn 2018-08-30 15:49 ` Jann Horn 2018-08-30 16:02 ` Yu-cheng Yu 2018-08-30 16:02 ` Yu-cheng Yu 2018-08-30 16:02 ` Yu-cheng Yu 2018-08-30 16:08 ` Dave Hansen 2018-08-30 16:08 ` Dave Hansen 2018-08-30 16:23 ` Jann Horn 2018-08-30 16:23 ` Jann Horn 2018-08-30 17:19 ` Dave Hansen 2018-08-30 17:19 ` Dave Hansen 2018-08-30 17:26 ` Yu-cheng Yu 2018-08-30 17:26 ` Yu-cheng Yu 2018-08-30 17:26 ` Yu-cheng Yu 2018-08-30 17:33 ` Dave Hansen 2018-08-30 17:33 ` Dave Hansen 2018-08-30 17:54 ` Yu-cheng Yu 2018-08-30 17:54 ` Yu-cheng Yu 2018-08-30 17:54 ` Yu-cheng Yu 2018-08-30 17:59 ` Jann Horn 2018-08-30 17:59 ` Jann Horn 2018-08-30 20:21 ` Yu-cheng Yu 2018-08-30 20:21 ` Yu-cheng Yu 2018-08-30 20:21 ` Yu-cheng Yu 2018-08-30 20:44 ` Jann Horn 2018-08-30 20:44 ` Jann Horn 2018-08-30 20:52 ` Yu-cheng Yu 2018-08-30 20:52 ` Yu-cheng Yu 2018-08-30 20:52 ` Yu-cheng Yu 2018-08-30 21:01 ` Jann Horn 2018-08-30 21:01 ` Jann Horn 2018-08-30 21:47 ` Jann Horn 2018-08-30 21:47 ` Jann Horn 2018-08-31 9:53 ` Peter Zijlstra 2018-08-31 9:53 ` Peter Zijlstra 2018-08-31 14:33 ` Yu-cheng Yu 2018-08-31 14:33 ` Yu-cheng Yu 2018-08-31 14:33 ` Yu-cheng Yu 2018-08-31 14:47 ` Dave Hansen 2018-08-31 14:47 ` Dave Hansen 2018-08-31 15:48 ` Yu-cheng Yu 2018-08-31 15:48 ` Yu-cheng Yu 2018-08-31 15:48 ` Yu-cheng Yu 2018-08-31 15:58 ` Dave Hansen 2018-08-31 15:58 ` Dave Hansen 2018-08-31 16:29 ` Peter Zijlstra 2018-08-31 16:29 ` Peter Zijlstra 2018-09-14 20:39 ` Yu-cheng Yu 2018-09-14 20:39 ` Yu-cheng Yu 2018-09-14 20:39 ` Yu-cheng Yu 2018-09-14 20:46 ` Dave Hansen 2018-09-14 20:46 ` Dave Hansen 2018-09-14 20:46 ` Dave Hansen 2018-09-14 21:08 ` Yu-cheng Yu 2018-09-14 21:08 ` Yu-cheng Yu 2018-09-14 21:08 ` Yu-cheng Yu 2018-09-14 21:33 ` Dave Hansen 2018-09-14 21:33 ` Dave Hansen 2018-09-14 21:33 ` Dave Hansen 2018-08-31 1:23 ` Andy Lutomirski 2018-08-31 1:23 ` Andy Lutomirski 2018-08-30 17:34 ` Andy Lutomirski 2018-08-30 17:34 ` Andy Lutomirski 2018-08-30 18:55 ` Dave Hansen 2018-08-30 18:55 ` Dave Hansen 2018-08-31 17:46 ` Andy Lutomirski 2018-08-31 17:46 ` Andy Lutomirski 2018-08-31 17:52 ` Dave Hansen 2018-08-31 17:52 ` Dave Hansen 2018-08-31 17:52 ` Dave Hansen 2018-08-30 19:59 ` Randy Dunlap 2018-08-30 19:59 ` Randy Dunlap 2018-08-30 20:23 ` Yu-cheng Yu 2018-08-30 20:23 ` Yu-cheng Yu 2018-08-30 20:23 ` Yu-cheng Yu 2018-08-31 16:29 ` Dave Hansen 2018-08-31 16:29 ` Dave Hansen 2018-08-30 14:38 ` [RFC PATCH v3 13/24] x86/mm: Shadow stack page fault error checking Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 14/24] mm: Handle shadow stack page fault Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 15/24] mm: Handle THP/HugeTLB " Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 16/24] mm: Update can_follow_write_pte/pmd for shadow stack Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 17/24] mm: Introduce do_mmap_locked() Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 18/24] x86/cet/shstk: User-mode shadow stack support Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 16:10 ` Jann Horn 2018-08-30 16:10 ` Jann Horn 2018-08-30 16:20 ` Yu-cheng Yu 2018-08-30 16:20 ` Yu-cheng Yu 2018-08-30 16:20 ` Yu-cheng Yu 2018-08-30 14:38 ` [RFC PATCH v3 19/24] x86/cet/shstk: Introduce WRUSS instruction Yu-cheng Yu 2018-08-30 14:38 ` Yu-cheng Yu 2018-08-30 15:39 ` Jann Horn 2018-08-30 15:39 ` Jann Horn 2018-08-30 15:55 ` Andy Lutomirski 2018-08-30 15:55 ` Andy Lutomirski 2018-08-30 16:22 ` Yu-cheng Yu 2018-08-30 16:22 ` Yu-cheng Yu 2018-08-30 16:22 ` Yu-cheng Yu 2018-08-31 21:49 ` Yu-cheng Yu 2018-08-31 21:49 ` Yu-cheng Yu 2018-08-31 21:49 ` Yu-cheng Yu 2018-08-31 22:16 ` Andy Lutomirski 2018-08-31 22:16 ` Andy Lutomirski 2018-09-14 20:46 ` Yu-cheng Yu 2018-09-14 20:46 ` Yu-cheng Yu 2018-09-14 20:46 ` Yu-cheng Yu 2018-08-30 14:39 ` [RFC PATCH v3 20/24] x86/cet/shstk: Signal handling for shadow stack Yu-cheng Yu 2018-08-30 14:39 ` Yu-cheng Yu 2018-08-30 14:39 ` [RFC PATCH v3 21/24] x86/cet/shstk: ELF header parsing of Shadow Stack Yu-cheng Yu 2018-08-30 14:39 ` Yu-cheng Yu 2018-08-30 14:39 ` [RFC PATCH v3 22/24] x86/cet/shstk: Handle thread shadow stack Yu-cheng Yu 2018-08-30 14:39 ` Yu-cheng Yu 2018-08-30 14:39 ` [RFC PATCH v3 23/24] x86/cet/shstk: Add arch_prctl functions for Shadow Stack Yu-cheng Yu 2018-08-30 14:39 ` Yu-cheng Yu 2018-08-30 14:39 ` [RFC PATCH v3 24/24] x86/cet/shstk: Add Shadow Stack instructions to opcode map Yu-cheng Yu 2018-08-30 14:39 ` Yu-cheng Yu 2018-09-02 8:13 ` [RFC PATCH v3 00/24] Control Flow Enforcement: Shadow Stack Balbir Singh 2018-09-02 8:13 ` Balbir Singh 2018-09-04 14:47 ` Yu-cheng Yu 2018-09-04 14:47 ` Yu-cheng Yu 2018-09-04 14:47 ` Yu-cheng Yu
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