Reviews by kas@kernel.org · linux-mm

All review-attestation trailers (Reviewed-by / Acked-by / Tested-by / Reported-by / Suggested-by / Co-developed-by / Reported-and-tested-by) by this address on the linux-mm archive.

54 attestations . (22 Acked-by, 2 Co-developed-by, 27 Reviewed-by, 2 Suggested-by, 1 Tested-by)

• HOTtoday REVIEWED: 39 (39M) [PATCH mm-hotfixes v5 5/5] arm64: remove redundant concurrent ptdump UAF mitigation
  2026-07-17 · Acked-by
• HOTtoday REVIEWED: 27 (27M) [PATCH mm-hotfixes v5 4/5] mm/ptdump: always stabilise against page table freeing using init_mm
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 43 (42M) [PATCH mm-hotfixes v5 2/5] x86/mm/pat: acquire init_mm write lock on collapse to avoid UAF
  2026-07-17 · Reviewed-by
• HOTtoday REVIEWED: 28 (28M) [PATCH mm-hotfixes v5 1/5] mm/vmalloc: acquire init_mm lock on huge vmap to avoid ptdump UAF
  2026-07-17 · Reviewed-by
• WARM2d IN LINUX-NEXT: 39 (39M) [PATCH mm-hotfixes v4 4/4] arm64: remove redundant concurrent ptdump UAF mitigation
  2026-07-16 · Acked-by
• WARM2d IN LINUX-NEXT: 27 (27M) [PATCH mm-hotfixes v4 3/4] mm/ptdump: always stabilise against page table freeing using init_mm
  2026-07-16 · Reviewed-by
• WARM2d IN LINUX-NEXT: 31 (31M) [PATCH mm-hotfixes v4 2/4] x86/mm/pat: acquire init_mm write lock to avoid UAF
  2026-07-16 · Reviewed-by
• WARM2d IN LINUX-NEXT: 28 (28M) [PATCH mm-hotfixes v4 1/4] mm/vmalloc: acquire init_mm lock on huge vmap to avoid ptdump UAF
  2026-07-16 · Reviewed-by
• WARM3d REVIEWED: 1 (1M) Re: [PATCH mm-hotfixes v3 3/4] mm/ptdump: always stabilise against page table freeing using init_mm
  2026-07-15 · Reviewed-by
• WARM3d REVIEWED: 1 (1M) Re: [PATCH mm-hotfixes v3 1/4] mm/vmalloc: acquire init_mm lock on huge vmap to avoid ptdump UAF
  2026-07-15 · Reviewed-by
• WARM3d REVIEWED: 24 (24M) [PATCH mm-hotfixes v3 4/4] arm64: remove redundant concurrent ptdump UAF mitigation
  2026-07-14 · Acked-by
• WARM3d REVIEWED: 12 (12M) [PATCH mm-hotfixes v3 2/4] x86/mm/pat: acquire mmap lock on page table free to avoid ptdump UAF
  2026-07-14 · Reviewed-by
• WARM3d REVIEWED: 1 (1M) Re: [PATCH mm-hotfixes v2 4/4] arm64: remove redundant concurrent ptdump UAF mitigation
  2026-07-13 · Acked-by
• WARM3d REVIEWED: 12 (12M) [PATCH mm-hotfixes v2 2/4] x86/mm/pat: acquire mmap lock on page table free to avoid ptdump UAF
  2026-07-12 · Reviewed-by
• COOLING7d REVIEWED: 1 (1M) Re: [PATCH] x86/mm/pat: acquire mmap lock on page table free to avoid ptdump UAF
  2026-07-10 · Reviewed-by
• COLD26d REVIEWED: 2 (2M) Re: [PATCH] mm/hugetlb: init tails before init_migratetype
  2026-06-22 · Reviewed-by
• COLD26d REVIEWED: 2 (2M) Re: [PATCH] mm/hugetlb: init tails before init_migratetype
  2026-06-22 · Tested-by
• COLD44d IN MM: 10 (10M) [PATCH v7 1/2] mm: bypass mmap_miss heuristic for VM_EXEC readahead
  2026-06-01 · Reviewed-by
• COLD46d REVIEWED: 10 (10M) [PATCH v6 1/2] mm: bypass mmap_miss heuristic for VM_EXEC readahead
  2026-05-28 · Reviewed-by
• COLD54d REVIEWED: 1 (1M) Re: [PATCH] mm/hugetlb_vmemmap: fix incorrect vmemmap restore in rollback
  2026-05-25 · Acked-by
• COLD54d REVIEWED: 10 (10M) [PATCH v5 1/2] mm: bypass mmap_miss heuristic for VM_EXEC readahead
  2026-05-22 · Reviewed-by
• STALE97d REVIEWED: 10 (10M) [PATCH v3 1/4] mm: bypass mmap_miss heuristic for VM_EXEC readahead
  2026-04-02 · Reviewed-by
• STALE101d REVIEWED: 1 (1M) Re: [PATCH] mm/vmstat: spread vmstat_update requeue across the stat interval
  2026-04-01 · Acked-by
• STALE110d REVIEWED: 1 (1M) Re: [PATCH v2 3/4] elf: align ET_DYN base to max folio size for PTE coalescing
  2026-03-20 · Reviewed-by
• STALE110d REVIEWED: 1 (1M) Re: [PATCH v2 1/4] mm: bypass mmap_miss heuristic for VM_EXEC readahead
  2026-03-20 · Reviewed-by
• STALE123d REVIEWED: 2 (1M) [PATCH] mm: filemap: fix nr_pages calculation overflow in filemap_map_pages()
  2026-03-17 · Acked-by
• STALE124d REVIEWED: 1 (1M) Re: [RFC PATCH] mm: filemap: fix nr_pages calculation overflow in filemap_map_pages()
  2026-03-16 · Acked-by
• STALE139d REVIEWED: 19 (19M) [PATCH v2 1/1] mm: make ref_unless functions unless_zero only
  2026-03-01 · Acked-by
• STALE162d REVIEWED: 1 (1M) Re: [PATCH] mm: make ref_unless functions unless_zero only
  2026-02-06 · Acked-by
• STALE167d REVIEWED: 1 (1M) Re: [PATCH v2] mm: khugepaged: fix NR_FILE_PAGES and NR_SHMEM in collapse_file()
  2026-01-30 · Reviewed-by
• STALE223d REVIEWED: 6 (6M) [PATCH v3 1/2] mm/memblock: remove CONFIG_MEMBLOCK_KHO_SCRATCH option
  2025-11-28 · Suggested-by
• STALE223d REVIEWED: 6 (6M) [PATCH v3 1/2] mm/memblock: remove CONFIG_MEMBLOCK_KHO_SCRATCH option
  2025-11-28 · Reviewed-by
• DORMANTno replies REVIEWED: 1 (1M) Re: [PATCH v2 1/2] mm/memblock: remove CONFIG_MEMBLOCK_KHO_SCRATCH option
  2025-11-28 · Reviewed-by
• STALE233d [PATCH v2 1/2] mm/memblock: remove CONFIG_MEMBLOCK_KHO_SCRATCH option
  2025-11-27 · Suggested-by
• DORMANTno replies REVIEWED: 1 (1M) Re: [PATCH v2] mm: shmem/tmpfs hugepage defaults config choice
  2025-10-29 · Acked-by
• STALE276d REVIEWED: 1 (0M) [PATCH v2] mm: skip folio_activate() for mlocked folios
  2025-10-06 · Co-developed-by
• STALE278d REVIEWED: 1 (1M) Re: [PATCH v1] fsnotify: Pass correct offset to fsnotify_mmap_perm()
  2025-10-03 · Reviewed-by
• STALE286d [PATCH] mm: skip folio_activate() for mlocked folios
  2025-10-03 · Co-developed-by
• STALE291d REVIEWED: 6 (5M) [Patch v2 1/2] mm/ksm: cleanup mm_slot_entry() invocation
  2025-10-01 · Acked-by
• STALE291d REVIEWED: 6 (5M) [Patch mm-stable-fixup 1/2] mm/ksm: don't call mm_slot_entry() when the slot is NULL
  2025-10-01 · Acked-by
• STALE292d REVIEWED: 1 (1M) Re: [Patch v4 1/2] mm/ksm: don't call mm_slot_entry() when the slot is NULL
  2025-09-29 · Acked-by
• STALE297d REVIEWED: 1 (1M) Re: [PATCH v1] mm: convert folio_page() back to a macro
  2025-09-23 · Reviewed-by
• STALE313d REVIEWED: 1 (1M) Re: [PATCH v2 1/6] mm/gup: check ref_count instead of lru before migration
  2025-09-09 · Acked-by
• STALE312d REVIEWED: 8 (6M) [PATCH v2 2/2] mm: Drop all references of writable and SCAN_PAGE_RO
  2025-09-08 · Reviewed-by
• STALE312d REVIEWED: 9 (6M) [PATCH v2 1/2] mm: Enable khugepaged anonymous collapse on non-writable regions
  2025-09-08 · Reviewed-by
• STALE313d REVIEWED: 6 (4M) [PATCH v4] huge_memory: return -EINVAL in folio split functions when THP is disabled
  2025-09-05 · Acked-by
• STALE316d REVIEWED: 6 (4M) [PATCH v3] huge_memory: return -EINVAL in folio split functions when THP is disabled
  2025-09-05 · Acked-by
• STALE317d REVIEWED: 1 (1M) Re: [PATCH v2] huge_memory: return -EINVAL in folio split functions when THP is disabled
  2025-09-04 · Acked-by
• STALE318d REVIEWED: 1 (1M) Re: [PATCH 2/2] mm: Drop all references of writable and SCAN_PAGE_RO
  2025-09-03 · Reviewed-by
• STALE318d REVIEWED: 1 (1M) Re: [PATCH 1/2] mm: Enable khugepaged to operate on non-writable VMAs
  2025-09-03 · Reviewed-by
• STALE326d REVIEWED: 13 (12M) [PATCH V5 mm-hotfixes 2/3] mm: introduce and use {pgd,p4d}_populate_kernel()
  2025-08-18 · Acked-by
• STALE326d REVIEWED: 16 (15M) [PATCH V5 mm-hotfixes 1/3] mm: move page table sync declarations to linux/pgtable.h
  2025-08-18 · Acked-by
• STALE326d REVIEWED: 13 (12M) [PATCH V5 mm-hotfixes 3/3] x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
  2025-08-18 · Acked-by
• STALE327d REVIEWED: 1 (1M) Re: [PATCH V4 mm-hotfixes 0/3] mm, x86: fix crash due to missing page table sync and make it harder to miss
  2025-08-11 · Acked-by