kasan · Maintained

Maintainers

• M Andrey Ryabinin <ryabinin.a.a@gmail.com>
• R Alexander Potapenko <glider@google.com>
• R Andrey Konovalov <andreyknvl@gmail.com>
• R Dmitry Vyukov <dvyukov@google.com>
• R Vincenzo Frascino <vincenzo.frascino@arm.com>

Paths

• F Documentation/dev-tools/kasan.rst
• F arch/*/include/asm/*kasan.h
• F arch/*/mm/kasan_init*
• F include/linux/kasan*.h
• F lib/Kconfig.kasan
• F mm/kasan/
• F scripts/Makefile.kasan

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linuxppc-dev (capped at 30), ordered by date desc.

• COOLING4d [PATCH v15 7/9] arm64: introduce copy_mc_to_kernel() implementation
  2026-06-18 · Ruidong Tian <hidden>
• COLD31d [PATCH v14 7/8] arm64: introduce copy_mc_to_kernel() implementation
  2026-05-18 · Ruidong Tian <hidden>
• STALE68d [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE112d Re: [PATCH v5 14/15] mm/kasan: add document into kernel-parameters.txt
  2026-03-17 · Baoquan He <hidden>
• STALE112d [PATCH v5 15/15] mm/kasan: clean up unneeded ARCH_DEFER_KASAN and kasan_arch_is_ready
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 14/15] mm/kasan: add document into kernel-parameters.txt
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 05/15] mm/kasan/sw_tags: don't initialize kasan if it's disabled
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 04/15] mm/kasan: make kasan=on|off take effect for all three modes
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 03/15] mm/kasan: mm/kasan: move kasan= code to common place
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 02/15] mm/kasan: rename 'kasan_arg' to 'kasan_arg_disabled'
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 01/15] mm/kasan: add conditional checks in functions to return directly if kasan is disabled
  2026-02-25 · Baoquan He <hidden>
• STALE118d [PATCH v2] mm/kasan: Fix double free for kasan pXds
  2026-02-24 · "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
• STALE173d REVIEWED: 2 (0M) [PATCH v6 07/14] mm: introduce generic lazy_mmu helpers
  2025-12-15 · Kevin Brodsky <hidden>
• STALE213d REVIEWED: 1 (0M) [PATCH v5 06/12] mm: introduce generic lazy_mmu helpers
  2025-11-24 · Kevin Brodsky <hidden>
• STALE224d [PATCH v4 06/12] mm: introduce generic lazy_mmu helpers
  2025-10-29 · Kevin Brodsky <hidden>
• STALE251d [PATCH v3 06/13] mm: introduce generic lazy_mmu helpers
  2025-10-15 · Kevin Brodsky <hidden>
• STALE294d REVIEWED: 11 (11M) [PATCH v2 2/7] mm: introduce local state for lazy_mmu sections
  2025-09-08 · Kevin Brodsky <hidden>
• DORMANTno replies [PATCH 4/4] mm/kasan: remove kasan_arch_is_ready()
  2025-08-12 · Baoquan He <hidden>
• STALE270d [PATCH v6 1/2] kasan: introduce ARCH_DEFER_KASAN and unify static key across modes
  2025-08-10 · Sabyrzhan Tasbolatov <hidden>
• STALE330d [PATCH v5 1/2] kasan: introduce ARCH_DEFER_KASAN and unify static key across modes
  2025-08-07 · Sabyrzhan Tasbolatov <hidden>
• STALE334d [PATCH v4 1/9] kasan: introduce ARCH_DEFER_KASAN and unify static key across modes
  2025-08-05 · Sabyrzhan Tasbolatov <hidden>
• STALE336d Re: [PATCH v3 00/12] kasan: unify kasan_arch_is_ready() and remove arch-specific implementations
  2025-08-03 · Sabyrzhan Tasbolatov <hidden>
• STALE336d [PATCH v3 12/12] kasan: add shadow checks to wrappers and rename kasan_arch_is_ready
  2025-07-17 · Sabyrzhan Tasbolatov <hidden>
• STALE336d [PATCH v3 02/12] kasan: unify static kasan_flag_enabled across modes
  2025-07-17 · Sabyrzhan Tasbolatov <hidden>
• STALE336d [PATCH v3 01/12] lib/kasan: introduce CONFIG_ARCH_DEFER_KASAN option
  2025-07-17 · Sabyrzhan Tasbolatov <hidden>
• STALE370d Re: [PATCH v2 00/11] kasan: unify kasan_arch_is_ready with kasan_enabled
  2025-07-01 · Heiko Carstens <hca@linux.ibm.com>
• STALE370d Re: [PATCH v2 00/11] kasan: unify kasan_arch_is_ready with kasan_enabled
  2025-06-28 · Christophe Leroy <hidden>
• STALE370d [PATCH v2 11/11] kasan: replace kasan_arch_is_ready with kasan_enabled
  2025-06-26 · Sabyrzhan Tasbolatov <hidden>
• STALE370d [PATCH v2 01/11] kasan: unify static kasan_flag_enabled across modes
  2025-06-26 · Sabyrzhan Tasbolatov <hidden>
• STALE375d [PATCH 2/9] kasan: replace kasan_arch_is_ready with kasan_enabled
  2025-06-25 · Sabyrzhan Tasbolatov <hidden>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE112d [PATCH v5 01/15] mm/kasan: add conditional checks in functions to return directly if kasan is disabled
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 02/15] mm/kasan: rename 'kasan_arg' to 'kasan_arg_disabled'
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 03/15] mm/kasan: mm/kasan: move kasan= code to common place
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 04/15] mm/kasan: make kasan=on|off take effect for all three modes
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 05/15] mm/kasan/sw_tags: don't initialize kasan if it's disabled
  2026-02-25 · Baoquan He <hidden>
• STALE112d [PATCH v5 15/15] mm/kasan: clean up unneeded ARCH_DEFER_KASAN and kasan_arch_is_ready
  2026-02-25 · Baoquan He <hidden>