Show patches with: Submitter = Edgecombe, Rick P       |    State = Action Required       |    Archived = No       |   429 patches
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Patch Series A/R/T S/W/F Date Submitter Delegate State
[01/10] mm: Add helper for freeing decrypted memory Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[01/35] Documentation/x86: Add CET description Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[02/10] x86/mm/cpa: Reject incorrect encryption change requests Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[02/35] x86/cet/shstk: Add Kconfig option for Shadow Stack Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[03/10] kvmclock: Use free_decrypted_pages() Handle set_memory_XXcrypted() errors - 1 - --- 2023-10-17 Edgecombe, Rick P New
[03/35] x86/cpufeatures: Add CET CPU feature flags for Control-flow Enforcement Technology (CET) Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[04/10] swiotlb: Use free_decrypted_pages() Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[04/35] x86/cpufeatures: Introduce CPU setup and option parsing for CET Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[05/10] ptp: Use free_decrypted_pages() Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[05/35] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[06/10] dma: Use free_decrypted_pages() Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[06/35] x86/cet: Add control-protection fault handler Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[07/35] x86/mm: Remove _PAGE_DIRTY from kernel RO pages Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[08/35] x86/mm: Move pmd_write(), pud_write() up in the file Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[09/35] x86/mm: Introduce _PAGE_COW Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[10/35] drm/i915/gvt: Change _PAGE_DIRTY to _PAGE_DIRTY_BITS Shadow stacks for userspace - 2 - --- 2022-01-30 Edgecombe, Rick P New
[11/35] x86/mm: Update pte_modify for _PAGE_COW Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[12/35] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_DIRT… Shadow stacks for userspace - 2 - --- 2022-01-30 Edgecombe, Rick P New
[13/35] mm: Move VM_UFFD_MINOR_BIT from 37 to 38 Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[14/35] mm: Introduce VM_SHADOW_STACK for shadow stack memory Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[15/35] x86/mm: Check Shadow Stack page fault errors Shadow stacks for userspace - 2 - --- 2022-01-30 Edgecombe, Rick P New
[16/35] x86/mm: Update maybe_mkwrite() for shadow stack Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[17/35] mm: Fixup places that call pte_mkwrite() directly Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[18/35] mm: Add guard pages around a shadow stack. Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[19/35] mm/mmap: Add shadow stack pages to memory accounting Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[20/35] mm: Update can_follow_write_pte() for shadow stack Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[21/35] mm/mprotect: Exclude shadow stack from preserve_write Shadow stacks for userspace - 1 - --- 2022-01-30 Edgecombe, Rick P New
[22/35] x86/mm: Prevent VM_WRITE shadow stacks Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[23/35] x86/fpu: Add helpers for modifying supervisor xstate Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[24/35] mm: Re-introduce vm_flags to do_mmap() Shadow stacks for userspace - 3 - --- 2022-01-30 Edgecombe, Rick P New
[25/35] x86/cet/shstk: Add user-mode shadow stack support Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[26/35] x86/process: Change copy_thread() argument 'arg' to 'stack_size' Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[27/35] x86/fpu: Add unsafe xsave buffer helpers Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[28/35] x86/cet/shstk: Handle thread shadow stack Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[29/35] x86/cet/shstk: Introduce shadow stack token setup/verify routines Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[30/35] x86/cet/shstk: Handle signals for shadow stack Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[31/35] x86/cet/shstk: Add arch_prctl elf feature functions Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[32/35] x86/cet/shstk: Introduce map_shadow_stack syscall Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[33/35] selftests/x86: Add map_shadow_stack syscall test Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[34/35] x86/cet/shstk: Support wrss for userspace Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[35/35] x86/cpufeatures: Limit shadow stack to Intel CPUs Shadow stacks for userspace - - - --- 2022-01-30 Edgecombe, Rick P New
[OPTIONAL/CLEANUP,v2,34/39] x86: Separate out x86_regset for 32 and 64 bit Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[OPTIONAL/CLEANUP,v2,35/39] x86: Improve formatting of user_regset arrays Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[OPTIONAL/RFC,v2,36/39] x86/fpu: Add helper for initing features Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[OPTIONAL/RFC,v2,37/39] x86/cet: Add PTRACE interface for CET Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[OPTIONAL/RFC,v2,38/39] x86/cet/shstk: Add ARCH_CET_UNLOCK Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[OPTIONAL/RFC,v2,39/39] x86: Add alt shadow stack support Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[RFC,07/10] hv: Use free_decrypted_pages() Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[RFC,08/10] hv: Track decrypted status in vmbus_gpadl Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[RFC,09/10] hv_nstvsc: Don't free decrypted memory Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[RFC,1/8] mm: Switch mm->get_unmapped_area() to a flag Cover a guard gap corner case 2 1 - --- 2024-02-15 Edgecombe, Rick P New
[RFC,10/10] uio_hv_generic: Don't free decrypted memory Handle set_memory_XXcrypted() errors - - - --- 2023-10-17 Edgecombe, Rick P New
[RFC,2/8] mm: Introduce arch_get_unmapped_area_vmflags() Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,3/8] mm: Use get_unmapped_area_vmflags() Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,37/37] fs/binfmt_elf: Block old shstk elf bit Shadow stacks for userspace - - - --- 2022-11-04 Edgecombe, Rick P New
[RFC,4/8] thp: Add thp_get_unmapped_area_vmflags() Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,5/8] mm: Take placement mappings gap into account Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,6/8] x86/mm: Implement HAVE_ARCH_UNMAPPED_AREA_VMFLAGS Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,7/8] x86/mm: Care about shadow stack guard gap during placement Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,8/8] selftests/x86: Add placement guard gap test for shstk Cover a guard gap corner case - - - --- 2024-02-15 Edgecombe, Rick P New
[RFC,v2,01/19] list: Support getting most recent element in list_lru PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,02/19] list: Support list head not in object for list_lru PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,03/19] x86/mm/cpa: Add grouped page allocations PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,04/19] mm: Explicitly zero page table lock ptr PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,05/19] x86, mm: Use cache of page tables PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,06/19] x86/mm/cpa: Add perm callbacks to grouped pages PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,07/19] x86/cpufeatures: Add feature for pks tables PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,08/19] x86/mm/cpa: Add get_grouped_page_atomic() PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,09/19] x86/mm: Support GFP_ATOMIC in alloc_table_node() PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,10/19] x86/mm: Use alloc_table() for fill_pte(), etc PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,11/19] mm/sparsemem: Use alloc_table() for table allocations PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,12/19] x86/mm: Use free_table in unmap path PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,13/19] mm/debug_vm_page_table: Use setters instead of WRITE_ONCE PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,14/19] x86/efi: Toggle table protections when copying PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,15/19] x86/mm/cpa: Add set_memory_pks() PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,16/19] x86/mm: Protect page tables with PKS PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,17/19] x86/mm/cpa: PKS protect direct map page tables PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,18/19] x86/mm: Add PKS table soft mode PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2,19/19] x86/mm: Add PKS table debug checking PKS write protected page tables - - - --- 2021-08-30 Edgecombe, Rick P New
[RFC,v2.1,12/12] hugetlbfs: Use initializer for struct vm_unmapped_area_info Untitled series #831735 - - - --- 2024-03-02 Edgecombe, Rick P New
[v2,01/39] Documentation/x86: Add CET description Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,02/39] x86/cet/shstk: Add Kconfig option for Shadow Stack Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,03/39] x86/cpufeatures: Add CPU feature flags for shadow stacks Shadowstacks for userspace - 2 - --- 2022-09-29 Edgecombe, Rick P New
[v2,04/39] x86/cpufeatures: Enable CET CR4 bit for shadow stack Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,05/39] x86/fpu/xstate: Introduce CET MSR and XSAVES supervisor states Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,06/39] x86/fpu: Add helper for modifying xstate Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,07/39] x86/cet: Add user control-protection fault handler Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,08/39] x86/mm: Remove _PAGE_DIRTY from kernel RO pages Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,09/39] x86/mm: Move pmd_write(), pud_write() up in the file Shadowstacks for userspace - 2 - --- 2022-09-29 Edgecombe, Rick P New
[v2,1/9] mm: Switch mm->get_unmapped_area() to a flag Cover a guard gap corner case 2 1 - --- 2024-02-26 Edgecombe, Rick P New
[v2,10/39] x86/mm: Introduce _PAGE_COW Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,11/39] x86/mm: Update pte_modify for _PAGE_COW Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,12/39] x86/mm: Update ptep_set_wrprotect() and pmdp_set_wrprotect() for transition from _PAGE_D… Shadowstacks for userspace - - - --- 2022-09-29 Edgecombe, Rick P New
[v2,13/39] mm: Move VM_UFFD_MINOR_BIT from 37 to 38 Shadowstacks for userspace 1 2 - --- 2022-09-29 Edgecombe, Rick P New
[v2,14/39] mm: Introduce VM_SHADOW_STACK for shadow stack memory Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,15/39] x86/mm: Check Shadow Stack page fault errors Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,16/39] x86/mm: Update maybe_mkwrite() for shadow stack Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,17/39] mm: Fixup places that call pte_mkwrite() directly Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,18/39] mm: Add guard pages around a shadow stack. Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
[v2,19/39] mm/mmap: Add shadow stack pages to memory accounting Shadowstacks for userspace - 1 - --- 2022-09-29 Edgecombe, Rick P New
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