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Linux kernel dump test module (LKDTM)

Maintained 334 threads 444 messages Latest

About Files, Maintainers
Files
drivers/misc/lkdtm/*, tools/testing/selftests/lkdtm/*
Maintainers
Kees Cook
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  1. sched: move stack_canary to the start of the randomizable region PATCH v2 1 patch Ruidong Tian linux-riscv lkml include/linux/sched.h In review 6 replies
  2. Make the scheduler stack end check selectable at boot PATCH 3 patches Chris Down linux-arm-kernel linux-doc linux-kselftest +2 Documentation/admin-guide/, drivers/misc/lkdtm/, kernel/sched/, tools/testing/selftests/lkdtm/ In review 3 replies
  3. arm64/efi: only disable the EFI runtime service that faulted PATCH 1 patch Hamza Mahfooz linux-arm-kernel linux-efi arch/arm64/kernel/, drivers/firmware/efi/, drivers/misc/lkdtm/, include/linux/ In review 2 replies
  4. lkdtm: Add more EFI runtime tests PATCH v2 1 patch Ard Biesheuvel linux-efi lkml drivers/firmware/efi/, drivers/misc/lkdtm/, include/linux/ New 0 replies
  5. lkdtm: Make UNSET_SMEP built-in-only and unexport native_write_cr4() PATCH 1 patch Dennis Chen lkml arch/x86/kernel/cpu/, drivers/misc/lkdtm/ Applied 2 replies
  6. lkdtm: Add more EFI runtime tests PATCH 1 patch Ard Biesheuvel linux-efi lkml drivers/firmware/efi/, drivers/misc/lkdtm/, include/linux/ In review 1 reply
  7. slab: ZERO_SIZE_PTR alignment and ERR_PTR hardening PATCH v3 5 patches Karl Mehltretter linux-hardening linux-kselftest linux-mm +2 mm/ (2), drivers/, include/, lib/, +1 In review 6 replies
  8. Introduce Overflow Behavior Types PATCH 5 patches Kees Cook linux-doc linux-hardening linux-kbuild +3 include/ (7), scripts/ (6), Documentation/ (4), lib/ (2), +6 In review 45 replies
  9. lkdtm: use kmalloc() instead of __get_free_page PATCH 1 patch Mahad Ibrahim linux-mm lkml drivers/misc/lkdtm/core.c Applied 11 replies
  10. selftests/lkdtm: Add missing crashtypes to tests.txt PATCH 1 patch Jiangshan Yi linux-kselftest lkml tools/testing/selftests/lkdtm/tests.txt New 0 replies
  11. lkdtm: heap: Add missing NULL checks after memory allocation PATCH 1 patch Jiangshan Yi lkml drivers/misc/lkdtm/heap.c New 0 replies
  12. lkdtm/core: fix resource leaks on module init error path PATCH 1 patch Jiangshan Yi lkml oe-kbuild-all drivers/misc/lkdtm/core.c Superseded 3 replies
  13. lkdtm/core: fix resource leaks on module init error path PATCH v2 1 patch Jiangshan Yi lkml stable drivers/misc/lkdtm/ (4) New 0 replies
  14. selftests/lkdtm: rename STACKLEAK_ERASING to KSTACK_ERASE PATCH 1 patch Haofeng Li linux-kselftest lkml tools/testing/selftests/lkdtm/tests.txt Applied 1 reply
  15. Fix possible strscpy() buffer overflows PATCH 1 patch Alexander A. Klimov linux-edac linux-sound lkml drivers/edac/, drivers/misc/lkdtm/, sound/soc/codecs/ NAK 12 replies
  16. LKDTM powerpc enhancements - Part2 PATCH v2 2 patches Sayali Patil linuxppc-dev lkml drivers/misc/lkdtm/ (3), tools/testing/selftests/lkdtm/ Applied 5 replies
  17. lkdtm: Add case to provoke a crash in EFI runtime services PATCH 1 patch Ard Biesheuvel linux-efi lkml drivers/misc/lkdtm/bugs.c Applied 2 replies
  18. lkdtm: Add folio_lock deadlock scenarios PATCH RESEND v2 1 patch Yunseong Kim linux-kselftest linux-mm lkml drivers/misc/lkdtm/ (5), tools/testing/selftests/lkdtm/ New 0 replies
  19. MCE robustness fixes and LKDTM powerpc enhancements PATCH 3 patches Sayali Patil linuxppc-dev lkml drivers/misc/lkdtm/ (2), arch/powerpc/kernel/, tools/testing/selftests/lkdtm/ Superseded 4 replies
  20. lkdtm: Add folio_lock deadlock scenarios PATCH v2 1 patch Yunseong Kim linux-kselftest linux-mm lkml drivers/misc/lkdtm/ (5), tools/testing/selftests/lkdtm/ Superseded 0 replies
  21. lkdtm: Add folio_lock deadlock scenarios PATCH 1 patch Yunseong Kim linux-kselftest linux-mm lkml +2 drivers/misc/lkdtm/ (4), tools/testing/selftests/lkdtm/ In review 1 reply
  22. lkdtm/fortify: Drop unneeded FORTIFY_STR_OBJECT test PATCH 1 patch Kees Cook linux-hardening linux-kselftest lkml drivers/misc/lkdtm/, tools/testing/selftests/lkdtm/ New 0 replies
  23. lkdtm: Add lockdep related crash tests PATCH v3 1 patch Tzung-Bi Shih linux-kselftest lkml drivers/misc/lkdtm/ (4), tools/testing/selftests/lkdtm/ In review 2 replies
  24. lkdtm/bugs: combine allocations with kzalloc_flex PATCH 1 patch Rosen Penev linux-hardening lkml drivers/misc/lkdtm/bugs.c New 0 replies
  25. vmlinux.o: warning: objtool: lkdtm_PANIC_IN_HARDIRQ(): unexpected end of section .text.lkdtm_PANIC_IN_HARDIRQ PATCH linux-next:master kernel test robot build bot oe-kbuild-all 1 reply
  26. efi/arm64: Simplify SVE/SME state preserve/restore PATCH v2 2 patches Ard Biesheuvel linux-arm-kernel linux-efi arch/arm64/kernel/, drivers/misc/lkdtm/, tools/testing/selftests/lkdtm/ Applied 1 reply
  27. efi/arm64: Simplify SVE/SME state preserve/restore PATCH 2 patches Ard Biesheuvel linux-arm-kernel linux-efi arch/arm64/kernel/, drivers/misc/lkdtm/ In review 3 replies
  28. lkdtm: Add lockdep related crash tests PATCH v2 1 patch Tzung-Bi Shih lkml drivers/misc/lkdtm/ (4) Superseded 2 replies
  29. lkdtm: Add lockdep related crash tests PATCH 1 patch Tzung-Bi Shih lkml oe-kbuild-all drivers/misc/lkdtm/ (4) Superseded 0 replies
  30. compiler_types: Introduce __counted_by_ptr() PATCH 3 patches Kees Cook linux-fsdevel linux-hardening linux-kbuild +3 include/ (2), Makefile, drivers/, fs/, +2 In review 9 replies
  31. mm: treewide: make get_free_pages() and return void * PATCH 3 patches Mike Rapoport linux-mm lkml drivers/ (235), arch/ (117), fs/ (26), kernel/ (12), +10 In review 15 replies
  32. kcfi: Prepare for GCC support PATCH 5 patches Kees Cook linux-arm-kernel linux-doc linux-hardening +3 arch/ (42), include/ (8), kernel/ (4), tools/ (2), +5 Superseded 22 replies
  33. kconfig: Add transitional symbol attribute for migration support PATCH v3 3 patches Kees Cook linux-doc linux-hardening linux-kbuild +1 arch/ (41), scripts/ (12), include/ (5), kernel/ (4), +6 In review 3 replies
  34. kcfi: Prepare for GCC support PATCH v2 9 patches Kees Cook linux-arm-kernel linux-doc linux-hardening +3 arch/ (43), scripts/ (11), include/ (8), kernel/ (4), +6 In review 10 replies
  35. lkdtm: fortify: Fix potential NULL dereference on kmalloc failure PATCH 1 patch Junjie Cao lkml drivers/misc/lkdtm/fortify.c Applied 1 reply
  36. objtool: Detect and warn about indirect calls in __nocfi functions PATCH v3 16 patches Peter Zijlstra kvm linux-efi linux-hyperv +1 arch/ (16), tools/ (3), include/ (2), drivers/ Applied 19 replies
  37. stackleak: Support Clang stack depth tracking PATCH v3 13 patches Kees Cook kvm kvmarm linux-acpi +17 arch/ (35), include/ (9), drivers/ (5), kernel/ (5), +8 Superseded 15 replies
  38. Compiler Attributes: Add __kcfi_salt PATCH 1 patch Kees Cook linux-hardening lkml llvm drivers/misc/lkdtm/, include/linux/ In review 5 replies
  39. stackleak: Support Clang stack depth tracking PATCH v2 14 patches Kees Cook kvm kvmarm linux-acpi +18 arch/ (37), include/ (8), drivers/ (6), Documentation/ (4), +8 Superseded 14 replies
  40. disable __counted_by for clang < 19.1.3 PATCH 1 patch Jan Hendrik Farr linux-hardening lkml llvm +1 include/linux/ (2), drivers/misc/lkdtm/, init/, lib/ Applied 6 replies
  41. objtool: Detect and warn about indirect calls in __nocfi functions PATCH v2 13 patches Peter Zijlstra kvm linux-efi linux-hyperv +1 arch/ (9), tools/ (3), include/ (2), drivers/ Superseded 38 replies
  42. lkdtm: Add DOUBLE_FAULT support for x86_64 PATCH 1 patch Zhao Mengmeng lkml drivers/misc/lkdtm/bugs.c New 0 replies
  43. stackleak: Support Clang stack depth tracking PATCH 8 patches Kees Cook kvmarm linux-arm-kernel linux-doc +13 arch/ (16), drivers/ (3), include/ (3), kernel/ (3), +7 Superseded 6 replies
  44. Reviving the slab destructor to tackle the percpu allocator scalability problem RFC PATCH 7 patches Harry Yoo linux-mm lkml netdev fs/ (54), arch/ (8), mm/ (7), drivers/ (4), +7 In review 19 replies
  45. stackleak: Support Clang stack depth tracking RFC PATCH 4 patches Kees Cook kvmarm linux-arm-kernel linux-doc +11 arch/ (16), include/ (3), scripts/ (3), Documentation/ (2), +5 New 0 replies
  46. erroneous buffer overflow detected in bch2_xattr_validate REGRESSION BISECTED Jan Hendrik Farr linux-bcachefs linux-hardening lkml +1 fs/bcachefs/xattr.c 61 replies
  47. objtool: Detect and warn about indirect calls in __nocfi functions PATCH 6 patches Peter Zijlstra kvm linux-efi linux-hyperv +1 arch/ (10), tools/ (3), include/ (2), drivers/ Superseded 25 replies
  48. lkdtm: use SLAB_NO_MERGE instead of an empty constructor PATCH 1 patch Harry Yoo lkml drivers/misc/lkdtm/heap.c Applied 2 replies
  49. objtool: CONFIG_OBJTOOL_WERROR fixes and cleanups PATCH 22 patches Josh Poimboeuf linux-nvme lkml tools/ (13), drivers/ (7), arch/ (3), include/ (2), +3 Applied 18 replies
  50. lkdtm: Annotate do_nothing() PATCH Peter Zijlstra lkml drivers/misc/lkdtm/perms.c 3 replies
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