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7e7b2370ed0551d2fa8e4bd6e4bbd603fef3cdcd
linux/mm
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Liam R. Howlett 7e7b2370ed mm/vma: introduce abort_munmap_vmas() 
Extract clean up of failed munmap() operations from do_vmi_align_munmap().
This simplifies later patches in the series.

It is worth noting that the mas_for_each() loop now has a different upper
limit.  This should not change the number of vmas visited for reattaching
to the main vma tree (mm_mt), as all vmas are reattached in both
scenarios.

Link: https://lkml.kernel.org/r/20240830040101.822209-3-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by: Suren Baghdasaryan <surenb@google.com>
Cc: Bert Karwatzki <spasswolf@web.de>
Cc: Jeff Xu <jeffxu@chromium.org>
Cc: Jiri Olsa <olsajiri@gmail.com>
Cc: Kees Cook <kees@kernel.org>
Cc: Lorenzo Stoakes <lstoakes@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-09-03 21:15:48 -07:00
..
damon
mm/damon/lru_sort: adjust local variable to dynamic allocation
2024-09-01 20:25:45 -07:00
kasan
kasan: fix bad call to unpoison_slab_object
2024-06-24 20:52:09 -07:00
kfence
kfence: save freeing stack trace at calling time instead of freeing time
2024-09-01 20:26:12 -07:00
kmsan
kmsan: do not pass NULL pointers as 0
2024-07-03 19:30:26 -07:00
backing-dev.c
writeback: support retrieving per group debug writeback stats of bdi
2024-05-05 17:53:51 -07:00
balloon_compaction.c
mm: remove MIGRATE_SYNC_NO_COPY mode
2024-07-03 19:30:00 -07:00
bootmem_info.c
bootmem: use kmemleak_free_part_phys in put_page_bootmem
2023-10-25 16:47:13 -07:00
cma_debug.c
…
cma_sysfs.c
mm/cma: add sysfs file 'release_pages_success'
2024-02-22 10:24:57 -08:00
cma.c
mm/cma: add cma_{alloc,free}_folio()
2024-09-03 21:15:36 -07:00
cma.h
mm/cma: add sysfs file 'release_pages_success'
2024-02-22 10:24:57 -08:00
compaction.c
mm:page_alloc: fix the NULL ac->nodemask in __alloc_pages_slowpath()
2024-09-03 21:15:47 -07:00
debug_page_alloc.c
mm: page_alloc: consolidate free page accounting
2024-04-25 20:56:04 -07:00
debug_page_ref.c
…
debug_vm_pgtable.c
mm/debug_vm_pgtable: drop RANDOM_ORVALUE trick
2024-06-15 10:43:08 -07:00
debug.c
mm: support only one page_type per page
2024-09-03 21:15:43 -07:00
dmapool_test.c
mm/dmapool: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
dmapool.c
mm/mempool/dmapool: remove CONFIG_DEBUG_SLAB ifdefs
2023-12-05 11:17:58 +01:00
early_ioremap.c
…
execmem.c
mm/execmem, arch: convert remaining overrides of module_alloc to execmem
2024-05-14 00:31:43 -07:00
fadvise.c
…
fail_page_alloc.c
mm, page_alloc: put should_fail_alloc_page() back behing CONFIG_FAIL_PAGE_ALLOC
2024-07-17 21:05:18 -07:00
failslab.c
mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB
2024-07-17 21:05:18 -07:00
filemap.c
mm: allow read-ahead with IOCB_NOWAIT set
2024-09-03 21:15:40 -07:00
folio-compat.c
mm: remove page_mapping()
2024-07-03 19:29:59 -07:00
gup_test.c
…
gup_test.h
…
gup.c
mm: remove follow_page()
2024-09-01 20:26:01 -07:00
highmem.c
mm/highmem: make nr_free_highpages() return "unsigned long"
2024-07-03 19:30:06 -07:00
hmm.c
mm: provide mm_struct and address to huge_ptep_get()
2024-07-12 15:52:15 -07:00
huge_memory.c
x86: remove PG_uncached
2024-09-03 21:15:46 -07:00
hugetlb_cgroup.c
mm: memcg: don't call propagate_protected_usage() needlessly
2024-09-01 20:25:50 -07:00
hugetlb_vmemmap.c
mm/hugetlb_vmemmap: don't synchronize_rcu() without HVO
2024-09-01 20:25:45 -07:00
hugetlb_vmemmap.h
mm: hugetlb_vmemmap: fix reference to nonexistent file
2023-10-25 16:47:14 -07:00
hugetlb.c
mm/hugetlb: use __GFP_COMP for gigantic folios
2024-09-03 21:15:36 -07:00
hwpoison-inject.c
mm/hwpoison: add MODULE_DESCRIPTION()
2024-07-03 19:29:58 -07:00
init-mm.c
mm: Deprecate pasid field
2023-12-12 10:11:32 +01:00
internal.h
printf: remove %pGt support
2024-09-03 21:15:42 -07:00
interval_tree.c
…
io-mapping.c
…
ioremap.c
…
Kconfig
x86: remove PG_uncached
2024-09-03 21:15:46 -07:00
Kconfig.debug
mm/slub: unify all sl[au]b parameters with "slab_$param"
2024-01-22 10:31:08 +01:00
khugepaged.c
mm: khugepaged: support shmem mTHP collapse
2024-09-03 21:15:39 -07:00
kmemleak.c
mm/kmemleak: use IS_ERR_PCPU() for pointer in the percpu address space
2024-09-03 21:15:38 -07:00
ksm.c
mm: remove PageSwapCache
2024-09-03 21:15:44 -07:00
list_lru.c
mm: list_lru: fix UAF for memory cgroup
2024-08-07 18:33:56 -07:00
maccess.c
…
madvise.c
mseal: replace can_modify_mm_madv with a vma variant
2024-09-03 21:15:41 -07:00
Makefile
mm: introduce numa_emulation
2024-09-03 21:15:31 -07:00
mapping_dirty_helpers.c
…
memblock.c
mm: rework accept memory helpers
2024-09-01 20:26:07 -07:00
memcontrol-v1.c
memcg: initiate deprecation of pressure_level
2024-09-01 20:26:21 -07:00
memcontrol-v1.h
memcg: allocate v1 event percpu only on v1 deployment
2024-09-01 20:26:20 -07:00
memcontrol.c
mm,memcg: provide per-cgroup counters for NUMA balancing operations
2024-09-03 21:15:36 -07:00
memfd.c
mm/gup: introduce memfd_pin_folios() for pinning memfd folios
2024-07-12 15:52:09 -07:00
memory_hotplug.c
mm/memory_hotplug: get rid of __ref
2024-09-01 20:25:56 -07:00
memory-failure.c
mm/memory-failure: use raw_spinlock_t in struct memory_failure_cpu
2024-08-15 22:16:14 -07:00
memory-tiers.c
memory tiering: introduce folio_use_access_time() check
2024-09-01 20:25:47 -07:00
memory.c
mm,memcg: provide per-cgroup counters for NUMA balancing operations
2024-09-03 21:15:36 -07:00
mempolicy.c
mm,memcg: provide per-cgroup counters for NUMA balancing operations
2024-09-03 21:15:36 -07:00
mempool.c
mm: fix xyz_noprof functions calling profiled functions
2024-06-05 19:19:26 -07:00
memremap.c
mm: convert put_devmap_managed_page_refs() to put_devmap_managed_folio_refs()
2024-05-05 17:53:49 -07:00
memtest.c
memtest: use {READ,WRITE}_ONCE in memory scanning
2024-03-13 12:12:21 -07:00
migrate_device.c
mm: extend rmap flags arguments for folio_add_new_anon_rmap
2024-07-03 19:30:18 -07:00
migrate.c
mm: remove PageSwapCache
2024-09-03 21:15:44 -07:00
mincore.c
mm: provide mm_struct and address to huge_ptep_get()
2024-07-12 15:52:15 -07:00
mlock.c
Merge tag 'random-6.11-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
2024-07-24 10:29:50 -07:00
mm_init.c
mm: drop CONFIG_HAVE_ARCH_NODEDATA_EXTENSION
2024-09-03 21:15:28 -07:00
mm_slot.h
…
mmap_lock.c
mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
2024-07-03 19:30:26 -07:00
mmap.c
mm/munmap: replace can_modify_mm with can_modify_vma
2024-09-03 21:15:41 -07:00
mmu_gather.c
mm/mmu_gather: improve cond_resched() handling with large folios and expensive page freeing
2024-02-22 15:27:17 -08:00
mmu_notifier.c
mm: move internal core VMA manipulation functions to own file
2024-09-01 20:25:54 -07:00
mmzone.c
mm: improve code consistency with zonelist_* helper functions
2024-09-01 20:25:55 -07:00
mprotect.c
mm/mprotect: replace can_modify_mm with can_modify_vma
2024-09-03 21:15:41 -07:00
mremap.c
mm/mremap: replace can_modify_mm with can_modify_vma
2024-09-03 21:15:41 -07:00
mseal.c
mm: remove can_modify_mm()
2024-09-03 21:15:42 -07:00
msync.c
…
nommu.c
mm: remove follow_page()
2024-09-01 20:26:01 -07:00
numa_emulation.c
mm: introduce numa_emulation
2024-09-03 21:15:31 -07:00
numa_memblks.c
mm: make range-to-target_node lookup facility a part of numa_memblks
2024-09-03 21:15:32 -07:00
numa.c
mm: make range-to-target_node lookup facility a part of numa_memblks
2024-09-03 21:15:32 -07:00
oom_kill.c
memory: remove the now superfluous sentinel element from ctl_table array
2024-04-25 20:56:32 -07:00
page_alloc.c
mm:page_alloc: fix the NULL ac->nodemask in __alloc_pages_slowpath()
2024-09-03 21:15:47 -07:00
page_counter.c
mm, memcg: cg2 memory{.swap,}.peak write handlers
2024-09-01 20:25:53 -07:00
page_ext.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
page_idle.c
…
page_io.c
mm: store zero pages to be swapped out in a bitmap
2024-09-03 21:15:47 -07:00
page_isolation.c
mm: remove migration for HugePage in isolate_single_pageblock()
2024-09-03 21:15:40 -07:00
page_owner.c
mm/page-owner: use gfp_nested_mask() instead of open coded masking
2024-05-19 14:40:44 -07:00
page_poison.c
mm/page_poison: replace kmap_atomic() with kmap_local_page()
2023-12-10 16:51:50 -08:00
page_reporting.c
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
2024-01-08 15:27:15 -08:00
page_reporting.h
…
page_table_check.c
mm/page_table_check: fix crash on ZONE_DEVICE
2024-06-15 10:43:04 -07:00
page_vma_mapped.c
mm: make page_mapped_in_vma conditional on CONFIG_MEMORY_FAILURE
2024-05-05 17:53:45 -07:00
page-writeback.c
mm:page-writeback: use folio_next_index() helper in writeback_iter()
2024-09-03 21:15:46 -07:00
pagewalk.c
mm/pagewalk: introduce folio_walk_start() + folio_walk_end()
2024-09-01 20:25:59 -07:00
percpu-internal.h
mm: remove CONFIG_MEMCG_KMEM
2024-07-10 12:14:54 -07:00
percpu-km.c
…
percpu-stats.c
…
percpu-vm.c
percpu: clean up all mappings when pcpu_map_pages() fails
2024-04-25 20:55:49 -07:00
percpu.c
percpu: remove pcpu_alloc_size()
2024-09-01 20:26:04 -07:00
pgalloc-track.h
…
pgtable-generic.c
mm: fix race between __split_huge_pmd_locked() and GUP-fast
2024-05-07 10:37:00 -07:00
process_vm_access.c
mm: fix process_vm_rw page counts
2023-12-10 16:51:39 -08:00
ptdump.c
mm: ptdump: add check_wx_pages debugfs attribute
2024-02-22 10:24:47 -08:00
readahead.c
Merge branch 'mm-hotfixes-stable' into mm-stable to pick up "mm: fix
2024-07-06 11:44:41 -07:00
rmap.c
mm/rmap: use folio->_mapcount for small folios
2024-09-03 21:15:37 -07:00
rodata_test.c
…
secretmem.c
…
shmem_quota.c
shmem_quota: build the object file conditionally to the config option
2024-09-01 20:25:45 -07:00
shmem.c
mm: remove PageSwapCache
2024-09-03 21:15:44 -07:00
show_mem.c
lib: add memory allocations report in show_mem()
2024-04-25 20:55:57 -07:00
shrinker_debug.c
mm: shrinker: use min() to improve shrinker_debugfs_scan_write()
2024-09-03 21:15:40 -07:00
shrinker.c
mm: shrinker: use kvzalloc_node() from expand_one_shrinker_info()
2024-01-05 09:58:32 -08:00
shuffle.c
…
shuffle.h
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
2024-01-08 15:27:15 -08:00
slab_common.c
mm: krealloc: clarify valid usage of __GFP_ZERO
2024-09-03 21:15:37 -07:00
slab.h
Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-07-21 17:15:46 -07:00
slub.c
mm, slub: do not call do_slab_free for kfence object
2024-07-30 11:50:00 +02:00
sparse-vmemmap.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
sparse.c
mm: don't account memmap per-node
2024-08-15 22:16:14 -07:00
swap_cgroup.c
mm: attempt to batch free swap entries for zap_pte_range()
2024-09-03 21:15:33 -07:00
swap_slots.c
mm: swap: update get_swap_pages() to take folio order
2024-04-25 20:56:37 -07:00
swap_state.c
mm: return the folio from swapin_readahead
2024-09-01 20:26:05 -07:00
swap.c
mm/swap: take folio refcount after testing the LRU flag
2024-09-01 20:26:10 -07:00
swap.h
mm: return the folio from swapin_readahead
2024-09-01 20:26:05 -07:00
swapfile.c
mm: store zero pages to be swapped out in a bitmap
2024-09-03 21:15:47 -07:00
truncate.c
mm: Fix missing folio invalidation calls during truncation
2024-08-24 16:09:16 +02:00
usercopy.c
…
userfaultfd.c
userfaultfd: move core VMA manipulation logic to mm/userfaultfd.c
2024-09-01 20:25:53 -07:00
util.c
mm: only enforce minimum stack gap size if it's sensible
2024-09-01 20:26:02 -07:00
vma_internal.h
mm: remove duplicated include in vma_internal.h
2024-09-01 20:26:02 -07:00
vma.c
mm/vma: introduce abort_munmap_vmas()
2024-09-03 21:15:48 -07:00
vma.h
mseal: replace can_modify_mm_madv with a vma variant
2024-09-03 21:15:41 -07:00
vmalloc.c
mm: vmalloc: add optimization hint on page existence check
2024-09-01 20:26:08 -07:00
vmpressure.c
eventfd: simplify eventfd_signal()
2023-11-28 14:08:38 +01:00
vmscan.c
mm,memcg: provide per-cgroup counters for NUMA balancing operations
2024-09-03 21:15:36 -07:00
vmstat.c
mm: print the promo watermark in zoneinfo
2024-09-01 20:25:59 -07:00
workingset.c
cachestat: do not flush stats in recency check
2024-07-03 22:40:37 -07:00
z3fold.c
mm/z3fold: add __percpu annotation to *unbuddied pointer in struct z3fold_pool
2024-09-01 20:25:56 -07:00
zbud.c
mm: zpool: return pool size in pages
2024-04-25 20:55:48 -07:00
zpool.c
mm: zpool: return pool size in pages
2024-04-25 20:55:48 -07:00
zsmalloc.c
zsmalloc: use all available 24 bits of page_type
2024-09-03 21:15:43 -07:00
zswap.c
mm: remove code to handle same filled pages
2024-09-03 21:15:47 -07:00