vmalloc · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>
• M Uladzislau Rezki <urezki@gmail.com>

Paths

• F include/linux/vmalloc.h
• F mm/vmalloc.c
• F lib/test_vmalloc.c

Last 30 days

Recent patches

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

• COLD29d Re: Linux 7.0.12
  2026-06-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM1d REVIEWED: 3 (3M) [PATCH 6.12.y] mm/vmalloc: take vmap_purge_lock in shrinker
  2026-05-08 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 7.0.4
  2026-05-07 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE62d Re: Linux 6.18.27
  2026-05-07 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• WARM1d REVIEWED: 3 (3M) FAILED: patch "[PATCH] mm/vmalloc: take vmap_purge_lock in shrinker" failed to apply to 6.12-stable tree
  2026-05-03 · <gregkh@linuxfoundation.org>
• STALE72d LANDED [PATCH] vmalloc: fix buffer overflow in vrealloc_node_align()
  2026-04-20 · Marco Elver <elver@google.com>
• STALE85d LANDED [PATCH] mm/vmalloc: Take vmap_purge_lock in shrinker
  2026-04-13 · "Uladzislau Rezki (Sony)" <urezki@gmail.com>
• STALE97d [PATCH v3] mm/vmalloc: Use dedicated unbound workqueues for vmap drain
  2026-03-31 · "Uladzislau Rezki (Sony)" <urezki@gmail.com>
• STALE84d Re: Linux 6.12.75
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.18.16
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.19.6
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 5.10-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 5.15-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.1-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.6-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.12-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org>
• STALE129d REVIEWED: 3 (3M) [PATCH 6.18 627/752] mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node
  2026-02-28 · Sasha Levin <sashal@kernel.org>
• STALE120d REVIEWED: 3 (3M) [PATCH 6.19 701/844] mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node
  2026-02-28 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.18.9
  2026-02-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE151d Re: Linux 6.12.69
  2026-02-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE151d [PATCH 1/2] mm/kasan: Fix KASAN poisoning in vrealloc()
  2026-01-13 · Andrey Ryabinin <ryabinin.a.a@gmail.com>
• STALE178d Re: Linux 6.6.120
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.1.160
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.4
  2026-01-08 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.64
  2026-01-08 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE202d REVIEWED: 4 (4M) [PATCH v5 2/3] kasan: Refactor pcpu kasan vmalloc unpoison
  2025-12-17 · Maciej Wieczor-Retman <hidden>
• STALE202d REVIEWED: 4 (4M) [PATCH v5 1/3] mm/kasan: Fix incorrect unpoisoning in vrealloc for KASAN
  2025-12-17 · Maciej Wieczor-Retman <hidden>
• STALE215d REVIEWED: 4 (4M) [PATCH v4 1/3] mm/kasan: Fix incorrect unpoisoning in vrealloc for KASAN
  2025-12-05 · Maciej Wieczor-Retman <hidden>
• STALE215d REVIEWED: 4 (4M) [PATCH v4 2/3] kasan: Refactor pcpu kasan vmalloc unpoison
  2025-12-05 · Maciej Wieczor-Retman <hidden>
• STALE215d [PATCH v3 2/3] kasan: Refactor pcpu kasan vmalloc unpoison
  2025-12-04 · Maciej Wieczor-Retman <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE129d REVIEWED: 3 (3M) [PATCH 6.18 627/752] mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node
  2026-02-28 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.12-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.6-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 6.1-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 5.15-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 3 (3M) FAILED: Patch "mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node" failed to apply to 5.10-stable tree
  2026-03-01 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• WARM1d REVIEWED: 3 (3M) FAILED: patch "[PATCH] mm/vmalloc: take vmap_purge_lock in shrinker" failed to apply to 6.12-stable tree
  2026-05-03 · <gregkh@linuxfoundation.org> · 1 Reviewed-by
• WARM1d REVIEWED: 3 (3M) [PATCH 6.12.y] mm/vmalloc: take vmap_purge_lock in shrinker
  2026-05-08 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by

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.

• DORMANTno replies Re: Linux 6.12.64
  2026-01-08 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.4
  2026-01-08 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.1.160
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE178d Re: Linux 6.6.120
  2026-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE151d Re: Linux 6.12.69
  2026-02-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.9
  2026-02-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.19.6
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.18.16
  2026-03-04 · Sasha Levin <sashal@kernel.org>
• STALE62d Re: Linux 6.18.27
  2026-05-07 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 7.0.4
  2026-05-07 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>