linux/mm
Linus Torvalds 82138f0183 slab fix for 7.1
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Merge tag 'slab-for-7.1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fix from Vlastimil Babka:

 - A stable fix for k(v)ealloc() where reallocating on a different node
   or shrinking the object can result in either losing the original data
   or a buffer overflow (Marco Elver)

* tag 'slab-for-7.1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  slub: fix data loss and overflow in krealloc()
2026-04-24 09:39:03 -07:00
..
damon 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
kasan
kfence memblock: updates for 7.0-rc1 2026-04-18 11:29:14 -07:00
kmsan
tests
Kconfig Mostly cleanups and small things, notably: 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
Makefile
backing-dev.c mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() 2026-04-18 23:24:27 -07:00
balloon.c
bootmem_info.c
bpf_memcontrol.c
cma.c dma-mapping updates for Linux 7.0: 2026-04-17 11:12:42 -07:00
cma.h
cma_debug.c
cma_sysfs.c
compaction.c mm: memcontrol: prepare for reparenting LRU pages for lruvec lock 2026-04-18 00:10:46 -07:00
debug.c
debug_page_alloc.c
debug_page_ref.c
debug_vm_pgtable.c
dmapool.c
dmapool_test.c
early_ioremap.c
execmem.c
fadvise.c
fail_page_alloc.c
failslab.c
filemap.c 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
folio-compat.c
gup.c
gup_test.c
gup_test.h
highmem.c
hmm.c
huge_memory.c mm: thp: prevent memory cgroup release in folio_split_queue_lock{_irqsave}() 2026-04-18 00:10:46 -07:00
hugetlb.c mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
hugetlb_cgroup.c
hugetlb_cma.c
hugetlb_cma.h
hugetlb_internal.h
hugetlb_sysctl.c
hugetlb_sysfs.c
hugetlb_vmemmap.c
hugetlb_vmemmap.h
hwpoison-inject.c
init-mm.c
internal.h 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
interval_tree.c
ioremap.c
khugepaged.c
kmemleak.c mm: kmemleak: add CONFIG_DEBUG_KMEMLEAK_VERBOSE build option 2026-04-18 00:10:48 -07:00
ksm.c
list_lru.c
maccess.c
madvise.c
mapping_dirty_helpers.c
memblock.c mm.git review status for linus..mm-stable 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: correct the nr_pages parameter type of mem_cgroup_update_lru_size() 2026-04-18 00:10:48 -07:00
memfd.c
memfd_luo.c mm/memfd_luo: remove folio from page cache when accounting fails 2026-04-18 00:10:53 -07:00
memory-failure.c
memory-tiers.c
memory.c
memory_hotplug.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
mempolicy.c 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
mempool.c
memremap.c mm/zone_device: do not touch device folio after calling ->folio_free() 2026-04-18 23:24:27 -07:00
memtest.c
migrate.c mm: migrate: prevent memory cgroup release in folio_migrate_mapping() 2026-04-18 00:10:45 -07:00
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
mincore.c
mlock.c mm: rename unlock_page_lruvec_irq and its variants 2026-04-18 00:10:44 -07:00
mm_init.c memblock: updates for 7.0-rc1 2026-04-18 11:29:14 -07:00
mm_slot.h
mmap.c
mmap_lock.c
mmu_gather.c
mmu_notifier.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
mmzone.c
mprotect.c mm/mprotect: special-case small folios when applying permissions 2026-04-18 00:10:55 -07:00
mremap.c
mseal.c
msync.c
nommu.c
numa.c
numa_emulation.c
numa_memblks.c
oom_kill.c
page-writeback.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
page_alloc.c mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
page_counter.c
page_ext.c
page_frag_cache.c
page_idle.c
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
page_owner.c
page_poison.c
page_reporting.c
page_reporting.h
page_table_check.c
page_vma_mapped.c
pagewalk.c
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c mm: memcontrol: return root object cgroup for root memory cgroup 2026-04-18 00:10:44 -07:00
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c
rmap.c
rodata_test.c
secretmem.c
shmem.c mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
shmem_quota.c
show_mem.c
shrinker.c mm: memcontrol: remove dead code of checking parent memory cgroup 2026-04-18 00:10:44 -07:00
shrinker_debug.c
shuffle.c
shuffle.h
slab.h mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
slab_common.c
slub.c slub: fix data loss and overflow in krealloc() 2026-04-17 11:07:48 +02:00
sparse-vmemmap.c
sparse.c mm/sparse: fix preinited section_mem_map clobbering on failure path 2026-04-18 00:10:52 -07:00
swap.c mm: vmscan: prepare for reparenting traditional LRU folios 2026-04-18 00:10:46 -07:00
swap.h
swap_cgroup.c
swap_state.c
swap_table.h
swapfile.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
truncate.c 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
usercopy.c
userfaultfd.c userfaultfd: mfill_atomic(): remove retry logic 2026-04-18 00:10:54 -07:00
util.c mm/vma: remove __vma_check_mmap_hook() 2026-04-18 00:10:44 -07:00
vma.c mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
vma.h
vma_exec.c
vma_init.c
vma_internal.h
vmalloc.c 7 hotfixes. 6 are cc:stable and all are for MM. Please see the 2026-04-19 14:45:37 -07:00
vmpressure.c
vmscan.c mm/vmscan: avoid false-positive -Wuninitialized warning 2026-04-18 00:10:56 -07:00
vmstat.c mm.git review status for linus..mm-stable 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
zsmalloc.c
zswap.c mm: zswap: tie per-CPU acomp_ctx lifetime to the pool 2026-04-18 00:10:50 -07:00