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Marco Nelissen 80fc836f3e filemap: avoid truncating 64-bit offset to 32 bits 
commit f505e6c91e upstream.

On 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a
64-bit value to 32 bits, leading to a possible infinite loop when writing
to an xfs filesystem.

Link: https://lkml.kernel.org/r/20250102190540.1356838-1-marco.nelissen@gmail.com
Fixes: 54fa39ac2e ("iomap: use mapping_seek_hole_data")
Signed-off-by: Marco Nelissen <marco.nelissen@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-01-23 17:17:14 +01:00
..
damon
mm/damon/vaddr: fix issue in damon_va_evenly_split_region()
2024-12-14 19:54:52 +01:00
kasan
kasan: make report_lock a raw spinlock
2024-12-14 19:54:50 +01:00
kfence
…
kmsan
…
backing-dev.c
…
balloon_compaction.c
…
bootmem_info.c
…
cma_debug.c
…
cma_sysfs.c
…
cma.c
…
cma.h
…
compaction.c
…
debug_page_ref.c
…
debug_vm_pgtable.c
…
debug.c
…
dmapool.c
…
early_ioremap.c
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fadvise.c
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failslab.c
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filemap.c
filemap: avoid truncating 64-bit offset to 32 bits
2025-01-23 17:17:14 +01:00
folio-compat.c
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frontswap.c
…
gup_test.c
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gup_test.h
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gup.c
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highmem.c
…
hmm.c
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huge_memory.c
mm: migrate: try again if THP split is failed due to page refcnt
2024-11-08 16:26:47 +01:00
hugetlb_cgroup.c
…
hugetlb_vmemmap.c
…
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
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init-mm.c
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internal.h
mm: unconditionally close VMAs on error
2024-11-22 15:37:34 +01:00
interval_tree.c
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io-mapping.c
…
ioremap.c
…
Kconfig
mm: z3fold: deprecate CONFIG_Z3FOLD
2024-10-17 15:22:05 +02:00
Kconfig.debug
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khugepaged.c
mm: khugepaged: fix kernel BUG in hpage_collapse_scan_file()
2024-08-29 17:30:17 +02:00
kmemleak.c
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ksm.c
…
list_lru.c
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maccess.c
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madvise.c
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Makefile
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mapping_dirty_helpers.c
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memblock.c
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memcontrol.c
memcg: protect concurrent access to mem_cgroup_idr
2024-09-12 11:10:29 +02:00
memfd.c
…
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.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
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memtest.c
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migrate_device.c
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migrate.c
migrate_pages_batch: fix statistics for longterm pin retry
2024-11-08 16:26:48 +01:00
mincore.c
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mlock.c
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mm_init.c
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mm_slot.h
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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
mm: call the security_mmap_file() LSM hook in remap_file_pages()
2024-12-14 19:54:53 +01:00
mmu_gather.c
…
mmu_notifier.c
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mmzone.c
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mprotect.c
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mremap.c
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msync.c
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nommu.c
mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling
2024-11-22 15:37:34 +01:00
oom_kill.c
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page_alloc.c
mm: page_alloc: move mlocked flag clearance into free_pages_prepare()
2024-12-14 19:54:31 +01:00
page_counter.c
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page_ext.c
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page_idle.c
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page_io.c
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page_isolation.c
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page_owner.c
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page_poison.c
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page_reporting.c
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page_reporting.h
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page_table_check.c
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page_vma_mapped.c
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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
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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
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pgalloc-track.h
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pgtable-generic.c
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process_vm_access.c
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ptdump.c
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readahead.c
mm/readahead: fix large folio support in async readahead
2025-01-09 13:30:06 +01:00
rmap.c
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rodata_test.c
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secretmem.c
secretmem: disable memfd_secret() if arch cannot set direct map
2024-10-17 15:22:28 +02:00
shmem.c
mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling
2024-11-22 15:37:34 +01:00
shrinker_debug.c
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shuffle.c
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shuffle.h
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slab_common.c
mm: krealloc: Fix MTE false alarm in __do_krealloc
2024-11-17 15:07:22 +01:00
slab.c
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slab.h
…
slob.c
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slub.c
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sparse-vmemmap.c
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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
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swap_slots.c
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swap_state.c
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swap.c
mm: page_alloc: move mlocked flag clearance into free_pages_prepare()
2024-12-14 19:54:31 +01:00
swap.h
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swapfile.c
mm/swapfile: skip HugeTLB pages for unuse_vma
2024-10-22 15:56:43 +02:00
truncate.c
mm: Fix missing folio invalidation calls during truncation
2024-09-04 13:25:00 +02:00
usercopy.c
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userfaultfd.c
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util.c
mm: unconditionally close VMAs on error
2024-11-22 15:37:34 +01:00
vmalloc.c
vmalloc: fix accounting with i915
2025-01-02 10:30:53 +01:00
vmpressure.c
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vmscan.c
mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()
2025-01-09 13:30:07 +01:00
vmstat.c
vmstat: call fold_vm_zone_numa_events() before show per zone NUMA event
2024-12-14 19:54:13 +01:00
workingset.c
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z3fold.c
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zbud.c
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zpool.c
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zsmalloc.c
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zswap.c
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