Linus Torvalds 811129272d Merge tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab ...

Pull slab fixes from Vlastimil Babka:

 - Stable fixes for CONFIG_SMP=n where _nolock() allocations in NMI both
   at kmalloc and page allocator levels are not properly protected by
   the spin_trylock() semantics on !SMP (Harry Yoo)

* tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm/slab: return NULL early from kmalloc_nolock() in NMI on UP
  mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP

2026-05-03 08:19:57 -07:00

..

damon

mm/damon/stat: detect and use fresh enabled value

2026-04-27 05:54:27 -07:00

kasan

kasan: fix bug type classification for SW_TAGS mode

2026-04-05 13:53:18 -07:00

kfence

Merge tag 'memblock-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2026-04-18 11:29:14 -07:00

kmsan

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tests

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backing-dev.c

mm: blk-cgroup: fix use-after-free in cgwb_release_workfn()

2026-04-18 23:24:27 -07:00

balloon.c

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bootmem_info.c

mm/bootmem_info: avoid using sparse_decode_mem_map()

2026-04-05 13:53:32 -07:00

bpf_memcontrol.c

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cma_debug.c

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cma_sysfs.c

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cma.c

Merge tag 'dma-mapping-7.1-2026-04-16' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2026-04-17 11:12:42 -07:00

cma.h

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compaction.c

mm: memcontrol: prepare for reparenting LRU pages for lruvec lock

2026-04-18 00:10:46 -07:00

debug_page_alloc.c

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debug_page_ref.c

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debug_vm_pgtable.c

mm/debug_vm_pgtable: replace WRITE_ONCE() with pxd_clear()

2026-04-05 13:53:11 -07:00

debug.c

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dmapool_test.c

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dmapool.c

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early_ioremap.c

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execmem.c

mm/execmem: make the populate and alloc atomic

2026-04-05 13:53:34 -07:00

fadvise.c

mm/fadvise: validate offset in generic_fadvise

2026-04-05 13:52:53 -07:00

fail_page_alloc.c

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failslab.c

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filemap.c

Merge tag 'mm-hotfixes-stable-2026-04-19-00-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 14:45:37 -07:00

folio-compat.c

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gup_test.c

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gup_test.h

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gup.c

folio_batch: rename pagevec.h to folio_batch.h

2026-04-05 13:53:07 -07:00

highmem.c

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hmm.c

mm/hmm: Indicate that HMM requires DMA coherency

2026-03-20 12:05:56 +01:00

huge_memory.c

mm: thp: prevent memory cgroup release in folio_split_queue_lock{_irqsave}()

2026-04-18 00:10:46 -07:00

hugetlb_cgroup.c

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hugetlb_cma.c

mm/hugetlb_cma: round up per_node before logging it

2026-04-27 05:54:24 -07:00

hugetlb_cma.h

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hugetlb_internal.h

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hugetlb_sysctl.c

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hugetlb_sysfs.c

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hugetlb_vmemmap.c

mm/hugetlb: remove hugetlb_optimize_vmemmap_key static key

2026-04-05 13:53:09 -07:00

hugetlb_vmemmap.h

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hugetlb.c

Merge tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 08:01:17 -07:00

hwpoison-inject.c

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init-mm.c

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internal.h

Merge tag 'mm-hotfixes-stable-2026-04-19-00-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 14:45:37 -07:00

interval_tree.c

mm/memory: simplify calculation in unmap_mapping_range_tree()

2026-04-05 13:53:13 -07:00

ioremap.c

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Kconfig

Merge tag 'uml-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux

2026-04-20 16:36:46 -07:00

Kconfig.debug

mm: kmemleak: add CONFIG_DEBUG_KMEMLEAK_VERBOSE build option

2026-04-18 00:10:48 -07:00

khugepaged.c

mm/khugepaged: fix issue with tracking lock

2026-04-05 13:53:47 -07:00

kmemleak.c

mm: kmemleak: add CONFIG_DEBUG_KMEMLEAK_VERBOSE build option

2026-04-18 00:10:48 -07:00

ksm.c

mm: convert do_brk_flags() to use vma_flags_t

2026-04-05 13:53:40 -07:00

list_lru.c

ttm/pool: port to list_lru. (v2)

2026-04-08 06:52:47 +10:00

maccess.c

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madvise.c

mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t

2026-04-05 13:53:41 -07:00

Makefile

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mapping_dirty_helpers.c

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memblock.c

Merge tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 08:01:17 -07:00

memcontrol-v1.c

mm: memcontrol: eliminate the problem of dying memory cgroup for LRU folios

2026-04-18 00:10:47 -07:00

memcontrol-v1.h

mm: memcontrol: prepare for reparenting non-hierarchical stats

2026-04-18 00:10:47 -07:00

memcontrol.c

mm: memcontrol: fix rcu unbalance in get_non_dying_memcg_end()

2026-04-30 06:13:20 -07:00

memfd_luo.c

mm/memfd_luo: remove folio from page cache when accounting fails

2026-04-18 00:10:53 -07:00

memfd.c

memfd: export memfd_{add,get}_seals()

2026-04-05 13:53:00 -07:00

memory_hotplug.c

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

memory-failure.c

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memory-tiers.c

mm: introduce CONFIG_NUMA_MIGRATION and simplify CONFIG_MIGRATION

2026-04-05 13:53:33 -07:00

memory.c

mm: on remap assert that input range within the proposed VMA

2026-04-05 13:53:45 -07:00

mempolicy.c

Merge tag 'mm-hotfixes-stable-2026-04-19-00-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 14:45:37 -07:00

mempool.c

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memremap.c

mm/zone_device: do not touch device folio after calling ->folio_free()

2026-04-18 23:24:27 -07:00

memtest.c

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migrate_device.c

mm/migrate_device: remove dead migration entry check in migrate_vma_collect_huge_pmd()

2026-04-18 00:10:56 -07:00

migrate.c

mm: migrate: prevent memory cgroup release in folio_migrate_mapping()

2026-04-18 00:10:45 -07:00

mincore.c

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mlock.c

mm: rename unlock_page_lruvec_irq and its variants

2026-04-18 00:10:44 -07:00

mm_init.c

Merge tag 'memblock-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2026-04-18 11:29:14 -07:00

mm_slot.h

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mmap_lock.c

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mmap.c

mm: convert do_brk_flags() to use vma_flags_t

2026-04-05 13:53:40 -07:00

mmu_gather.c

mm/mmu_gather: replace IPI with synchronize_rcu() when batch allocation fails

2026-04-05 13:53:05 -07:00

mmu_notifier.c

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

mmzone.c

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mprotect.c

mm/mprotect: special-case small folios when applying permissions

2026-04-18 00:10:55 -07:00

mremap.c

mm: convert do_brk_flags() to use vma_flags_t

2026-04-05 13:53:40 -07:00

mseal.c

mm/vma: convert vma_modify_flags[_uffd]() to use vma_flags_t

2026-04-05 13:53:41 -07:00

msync.c

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nommu.c

mm: abstract reading sysctl_max_map_count, and READ_ONCE()

2026-04-05 13:53:28 -07:00

numa_emulation.c

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numa_memblks.c

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numa.c

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oom_kill.c

mm/oom_kill.c: simpilfy rcu call with guard(rcu)

2026-04-05 13:53:17 -07:00

page_alloc.c

Merge tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

2026-05-03 08:19:57 -07:00

page_counter.c

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page_ext.c

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page_frag_cache.c

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page_idle.c

mm/page_idle.c: remove redundant mmu notifier in aging code

2026-04-05 13:53:02 -07:00

page_io.c

mm/page_io: use sio->len for PSWPIN accounting in sio_read_complete()

2026-04-18 00:10:55 -07:00

page_isolation.c

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page_owner.c

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page_poison.c

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page_reporting.c

mm/page_reporting: change page_reporting_order to PAGE_REPORTING_ORDER_UNSPECIFIED

2026-04-05 13:53:17 -07:00

page_reporting.h

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page_table_check.c

mm/page_table_check: Pass mm_struct to pxx_user_accessible_page()

2026-03-13 00:07:47 +01:00

page_vma_mapped.c

mm: centralize+fix comments about compound_mapcount() in new sync_with_folio_pmd_zap()

2026-04-05 13:53:03 -07:00

page-writeback.c

mm: start background writeback based on per-wb threshold for strictlimit BDIs

2026-04-27 05:54:24 -07:00

pagewalk.c

mm/pagewalk: fix race between concurrent split and refault

2026-04-05 13:53:37 -07:00

percpu-internal.h

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percpu-km.c

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percpu-stats.c

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percpu-vm.c

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percpu.c

mm: memcontrol: return root object cgroup for root memory cgroup

2026-04-18 00:10:44 -07:00

pgalloc-track.h

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pgtable-generic.c

mm: change to return bool for pmdp_clear_flush_young()

2026-04-05 13:53:35 -07:00

process_vm_access.c

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ptdump.c

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readahead.c

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rmap.c

mm/mglru: fix cgroup OOM during MGLRU state switching

2026-04-05 13:53:33 -07:00

rodata_test.c

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secretmem.c

mm: rename VMA flag helpers to be more readable

2026-04-05 13:53:18 -07:00

shmem_quota.c

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shmem.c

Merge tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 08:01:17 -07:00

show_mem.c

mm: add gpu active/reclaim per-node stat counters (v2)

2026-04-08 06:52:47 +10:00

shrinker_debug.c

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shrinker.c

mm: memcontrol: remove dead code of checking parent memory cgroup

2026-04-18 00:10:44 -07:00

shuffle.c

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shuffle.h

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slab_common.c

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slab.h

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

slub.c

mm/slab: return NULL early from kmalloc_nolock() in NMI on UP

2026-04-27 09:14:36 +02:00

sparse-vmemmap.c

mm: mark early-init static variables with __meminitdata

2026-04-05 13:53:34 -07:00

sparse.c

mm/sparse: fix preinited section_mem_map clobbering on failure path

2026-04-18 00:10:52 -07:00

swap_cgroup.c

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swap_state.c

mm/swap: fix swap cache memcg accounting

2026-04-05 13:53:37 -07:00

swap_table.h

mm, swap: use the swap table to track the swap count

2026-04-05 13:52:59 -07:00

swap.c

mm: vmscan: prepare for reparenting traditional LRU folios

2026-04-18 00:10:46 -07:00

swap.h

mm, swap: no need to clear the shadow explicitly

2026-04-05 13:52:59 -07:00

swapfile.c

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

truncate.c

Merge tag 'mm-hotfixes-stable-2026-04-19-00-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 14:45:37 -07:00

usercopy.c

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userfaultfd.c

mm/userfaultfd: detect VMA type change after copy retry in mfill_copy_folio_retry()

2026-04-27 05:54:27 -07:00

util.c

mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()

2026-04-27 05:54:24 -07:00

vma_exec.c

mm: convert do_brk_flags() to use vma_flags_t

2026-04-05 13:53:40 -07:00

vma_init.c

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vma_internal.h

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vma.c

mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()

2026-04-27 05:54:24 -07:00

vma.h

mm: allow handling of stacked mmap_prepare hooks in more drivers

2026-04-05 13:53:44 -07:00

vmalloc.c

vmalloc: fix buffer overflow in vrealloc_node_align()

2026-04-27 05:54:23 -07:00

vmpressure.c

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vmscan.c

mm/vmscan: avoid false-positive -Wuninitialized warning

2026-04-18 00:10:56 -07:00

vmstat.c

Merge tag 'mm-stable-2026-04-18-02-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-19 08:01:17 -07:00

workingset.c

mm: workingset: use lruvec_lru_size() to get the number of lru pages

2026-04-18 00:10:47 -07:00

zpdesc.h

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zsmalloc.c

mm/zsmalloc: copy KMSAN metadata in zs_page_migrate()

2026-04-05 13:53:34 -07:00

zswap.c

mm: zswap: tie per-CPU acomp_ctx lifetime to the pool

2026-04-18 00:10:50 -07:00