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0e7877d1bb5129e63fa9f932eae95d3d7b33c520
linux-rockchip/mm
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Kairui Song 0e7877d1bb mm/filemap: return early if failed to allocate memory for split 
commit de60fd8ddeda2b41fbe11df11733838c5f684616 upstream.

xas_split_alloc could fail with NOMEM, and in such case, it should abort
early instead of keep going and fail the xas_split below.

Link: https://lkml.kernel.org/r/20240416071722.45997-1-ryncsn@gmail.com
Link: https://lkml.kernel.org/r/20240415171857.19244-1-ryncsn@gmail.com
Link: https://lkml.kernel.org/r/20240415171857.19244-2-ryncsn@gmail.com
Signed-off-by: Kairui Song <kasong@tencent.com>
Acked-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: 6758c1128ceb ("mm/filemap: optimize filemap folio adding")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-10-17 15:21:26 +02:00
..
damon
mm/damon/core: merge regions aggressively when max_nr_regions is unmet
2024-07-25 09:49:07 +02:00
kasan
kasan/test: avoid gcc warning for intentional overflow
2024-04-03 15:19:27 +02:00
kfence
mm,kfence: decouple kfence from page granularity mapping judgement
2023-12-03 07:32:08 +01:00
kmsan
kmsan: do not wipe out origin when doing partial unpoisoning
2024-06-16 13:41:38 +02:00
backing-dev.c
writeback, cgroup: fix null-ptr-deref write in bdi_split_work_to_wbs
2023-04-26 14:28:39 +02:00
balloon_compaction.c
…
bootmem_info.c
…
cma_debug.c
…
cma_sysfs.c
…
cma.c
mm/cma: drop incorrect alignment check in cma_init_reserved_mem
2024-06-16 13:41:39 +02:00
cma.h
…
compaction.c
mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations
2024-04-03 15:19:42 +02:00
debug_page_ref.c
…
debug_vm_pgtable.c
…
debug.c
…
dmapool.c
…
early_ioremap.c
…
fadvise.c
…
failslab.c
mm: fix unexpected changes to {failslab|fail_page_alloc}.attr
2022-11-22 18:50:44 -08:00
filemap.c
mm/filemap: return early if failed to allocate memory for split
2024-10-17 15:21:26 +02:00
folio-compat.c
…
frontswap.c
…
gup_test.c
…
gup_test.h
…
gup.c
mm: always expand the stack with the mmap write lock held
2023-07-01 13:16:25 +02:00
highmem.c
highmem: fix kmap_to_page() for kmap_local_page() addresses
2022-10-12 18:51:51 -07:00
hmm.c
…
huge_memory.c
mm/numa: no task_numa_fault() call if PMD is changed
2024-08-29 17:30:52 +02:00
hugetlb_cgroup.c
mm/hugetlb_cgroup: convert hugetlb_cgroup_uncharge_page() to folios
2024-05-17 11:55:52 +02:00
hugetlb_vmemmap.c
mm: hugetlb_vmemmap: fix a race between vmemmap pmd split
2023-09-19 12:27:56 +02:00
hugetlb_vmemmap.h
…
hugetlb.c
mm/hugetlb: fix potential race in __update_and_free_hugetlb_folio()
2024-08-14 13:53:02 +02:00
hwpoison-inject.c
…
init-mm.c
…
internal.h
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2024-01-10 17:10:31 +01:00
interval_tree.c
…
io-mapping.c
…
ioremap.c
…
Kconfig
mm: restrict the pcp batch scale factor to avoid too long latency
2024-08-11 12:35:53 +02:00
Kconfig.debug
mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM
2023-06-14 11:15:29 +02:00
khugepaged.c
mm: khugepaged: fix kernel BUG in hpage_collapse_scan_file()
2024-08-29 17:30:17 +02:00
kmemleak.c
mm/kmemleak: prevent soft lockup in kmemleak_scan()'s object iteration loops
2022-10-28 13:37:22 -07:00
ksm.c
mm/ksm: fix race with VMA iteration and mm_struct teardown
2023-03-30 12:49:29 +02:00
list_lru.c
…
maccess.c
mm: Fix copy_from_user_nofault().
2023-06-28 11:12:17 +02:00
madvise.c
madvise:madvise_free_pte_range(): don't use mapcount() against large folio for sharing check
2023-08-30 16:11:11 +02:00
Makefile
…
mapping_dirty_helpers.c
…
memblock.c
x86/numa: Fix the address overlap check in numa_fill_memblks()
2024-03-01 13:26:36 +01:00
memcontrol.c
memcg: protect concurrent access to mem_cgroup_idr
2024-09-12 11:10:29 +02:00
memfd.c
memfd: check for non-NULL file_seals in memfd_create() syscall
2023-06-28 11:12:27 +02:00
memory_hotplug.c
x86/kaslr: Expose and use the end of the physical memory address space
2024-09-12 11:10:17 +02:00
memory-failure.c
mm/memory-failure: use raw_spinlock_t in struct memory_failure_cpu
2024-08-29 17:30:15 +02:00
memory-tiers.c
memory tier: release the new_memtier in find_create_memory_tier()
2023-03-10 09:34:27 +01:00
memory.c
mm: avoid leaving partial pfn mappings around in error case
2024-09-18 19:23:04 +02:00
mempolicy.c
mm/numa_balancing: teach mpol_to_str about the balancing mode
2024-08-03 08:49:40 +02:00
mempool.c
…
memremap.c
mm/memremap.c: map FS_DAX device memory as decrypted
2022-11-08 15:57:23 -08:00
memtest.c
memtest: use {READ,WRITE}_ONCE in memory scanning
2024-04-03 15:19:36 +02:00
migrate_device.c
mm/migrate_device: return number of migrating pages in args->cpages
2022-11-22 18:50:43 -08:00
migrate.c
mm/hugetlb: add folio_hstate()
2024-05-17 11:55:52 +02:00
mincore.c
mm: teach mincore_hugetlb about pte markers
2023-03-22 13:34:03 +01:00
mlock.c
…
mm_init.c
…
mm_slot.h
…
mmap_lock.c
mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
2024-08-03 08:49:30 +02:00
mmap.c
mmap: fix error paths with dup_anon_vma()
2023-11-08 14:11:03 +01:00
mmu_gather.c
mm/khugepaged: fix GUP-fast interaction by sending IPI
2022-11-30 14:49:42 -08:00
mmu_notifier.c
…
mmzone.c
…
mprotect.c
mm/uffd: fix warning without PTE_MARKER_UFFD_WP compiled in
2022-10-12 15:56:46 -07:00
mremap.c
mm, mremap: fix mremap() expanding for vma's with vm_ops->close()
2023-02-09 11:28:22 +01:00
msync.c
…
nommu.c
xtensa: fix lock_mm_and_find_vma in case VMA not found
2023-07-05 18:27:37 +01:00
oom_kill.c
…
page_alloc.c
mm/page_alloc: fix pcp->count race between drain_pages_zone() vs __rmqueue_pcplist()
2024-08-11 12:35:54 +02:00
page_counter.c
…
page_ext.c
mm/page_exit: fix kernel doc warning in page_ext_put()
2022-11-22 18:50:41 -08:00
page_idle.c
…
page_io.c
use less confusing names for iov_iter direction initializers
2023-02-09 11:28:04 +01:00
page_isolation.c
mm/page_isolation: fix clang deadcode warning
2022-10-28 13:37:22 -07:00
page_owner.c
…
page_poison.c
…
page_reporting.c
…
page_reporting.h
…
page_table_check.c
mm/page_table_check: fix crash on ZONE_DEVICE
2024-06-27 13:46:22 +02:00
page_vma_mapped.c
…
page-writeback.c
Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again"
2024-07-11 12:47:14 +02:00
pagewalk.c
Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-10 17:53:04 -07:00
percpu-internal.h
…
percpu-km.c
…
percpu-stats.c
…
percpu-vm.c
…
percpu.c
…
pgalloc-track.h
…
pgtable-generic.c
mm: fix race between __split_huge_pmd_locked() and GUP-fast
2024-06-16 13:41:38 +02:00
process_vm_access.c
use less confusing names for iov_iter direction initializers
2023-02-09 11:28:04 +01:00
ptdump.c
…
readahead.c
mm: use memalloc_nofs_save() in page_cache_ra_order()
2024-05-17 11:56:21 +02:00
rmap.c
mm/hwpoison: convert TTU_IGNORE_HWPOISON to TTU_HWPOISON
2023-03-10 09:34:25 +01:00
rodata_test.c
…
secretmem.c
…
shmem.c
mm/shmem: fix race in shmem_undo_range w/THP
2023-12-20 17:00:26 +01:00
shrinker_debug.c
mm: shrinkers: fix deadlock in shrinker debugfs
2023-02-22 12:59:46 +01:00
shuffle.c
…
shuffle.h
…
slab_common.c
mm: Remove kmem_valid_obj()
2024-08-29 17:30:28 +02:00
slab.c
mm/slab: Fix undefined init_cache_node_node() for NUMA and !SMP
2023-03-30 12:49:23 +02:00
slab.h
Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-10 17:53:04 -07:00
slob.c
…
slub.c
treewide: use prandom_u32_max() when possible, part 1
2022-10-11 17:42:55 -06:00
sparse-vmemmap.c
…
sparse.c
x86/kaslr: Expose and use the end of the physical memory address space
2024-09-12 11:10:17 +02:00
swap_cgroup.c
…
swap_slots.c
…
swap_state.c
…
swap.c
…
swap.h
mm/swap: fix race when skipping swapcache
2024-03-01 13:26:32 +01:00
swapfile.c
mm: swap: fix race between free_swap_and_cache() and swapoff()
2024-04-03 15:19:32 +02:00
truncate.c
mm: Fix missing folio invalidation calls during truncation
2024-09-04 13:25:00 +02:00
usercopy.c
mm: Fix copy_from_user_nofault().
2023-06-28 11:12:17 +02:00
userfaultfd.c
userfaultfd: fix mmap_changing checking in mfill_atomic_hugetlb
2024-02-23 09:12:51 +01:00
util.c
mm: Remove kmem_valid_obj()
2024-08-29 17:30:28 +02:00
vmalloc.c
mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0
2024-08-29 17:30:52 +02:00
vmpressure.c
net-memcg: Fix scope of sockmem pressure indicators
2023-09-13 09:42:33 +02:00
vmscan.c
mm/mglru: fix div-by-zero in vmpressure_calc_level()
2024-08-03 08:49:30 +02:00
vmstat.c
Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-10-10 17:53:04 -07:00
workingset.c
mm/mglru: fix underprotected page cache
2023-12-20 17:00:26 +01:00
z3fold.c
…
zbud.c
…
zpool.c
…
zsmalloc.c
zsmalloc: allow only one active pool compaction context
2023-08-23 17:52:40 +02:00
zswap.c
mm: zswap: fix missing folio cleanup in writeback race path
2024-03-01 13:26:39 +01:00