Kees Cook 5b6eb04c05 ubsan: integer-overflow: depend on BROKEN to keep this out of CI ...

[ Upstream commit d6a0e0bfec ]

Depending on !COMPILE_TEST isn't sufficient to keep this feature out of
CI because we can't stop it from being included in randconfig builds.
This feature is still highly experimental, and is developed in lock-step
with Clang's Overflow Behavior Types[1]. Depend on BROKEN to keep it
from being enabled by anyone not expecting it.

Link: https://discourse.llvm.org/t/rfc-v2-clang-introduce-overflowbehaviortypes-for-wrapping-and-non-wrapping-arithmetic/86507 [1]
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202505281024.f42beaa7-lkp@intel.com
Fixes: 557f8c582a ("ubsan: Reintroduce signed overflow sanitizer")
Acked-by: Eric Biggers <ebiggers@kernel.org>
Link: https://lore.kernel.org/r/20250528182616.work.296-kees@kernel.org
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Marco Elver <elver@google.com>
Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-07-10 16:05:01 +02:00

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842

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crypto

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dim

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fonts

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kunit

kunit: Fix wrong parameter to kunit_deactivate_static_stub()

2025-06-19 15:31:30 +02:00

lz4

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lzo

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math

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pldmfw

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raid6

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reed_solomon

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test_fortify

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vdso

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xz

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zlib_deflate

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zlib_dfltcc

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zlib_inflate

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zstd

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.gitignore

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alloc_tag.c

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argv_split.c

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ashldi3.c

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ashrdi3.c

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asn1_decoder.c

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asn1_encoder.c

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assoc_array.c

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atomic64_test.c

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atomic64.c

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audit.c

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base64.c

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bcd.c

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bch.c

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bitfield_kunit.c

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bitmap-str.c

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bitmap.c

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bitrev.c

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bootconfig-data.S

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bootconfig.c

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bsearch.c

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btree.c

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bucket_locks.c

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bug.c

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build_OID_registry

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buildid.c

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bust_spinlocks.c

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check_signature.c

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checksum_kunit.c

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checksum.c

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closure.c

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clz_ctz.c

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clz_tab.c

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cmdline_kunit.c

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cmdline.c

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cmpdi2.c

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cmpxchg-emu.c

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codetag.c

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compat_audit.c

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cpu_rmap.c

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cpumask_kunit.c

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cpumask.c

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crc4.c

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crc7.c

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crc8.c

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crc16.c

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crc32.c

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crc32defs.h

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crc32test.c

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crc64-rocksoft.c

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crc64.c

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crc-ccitt.c

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crc-itu-t.c

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crc-t10dif.c

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ctype.c

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debug_info.c

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debug_locks.c

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debugobjects.c

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dec_and_lock.c

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decompress_bunzip2.c

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decompress_inflate.c

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decompress_unlz4.c

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decompress_unlzma.c

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decompress_unlzo.c

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decompress_unxz.c

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decompress_unzstd.c

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decompress.c

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devmem_is_allowed.c

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devres.c

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dhry_1.c

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dhry_2.c

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dhry_run.c

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dhry.h

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digsig.c

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dump_stack.c

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dynamic_debug.c

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dynamic_queue_limits.c

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earlycpio.c

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errname.c

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error-inject.c

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errseq.c

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extable.c

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fault-inject-usercopy.c

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fault-inject.c

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fdt_addresses.c

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fdt_empty_tree.c

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fdt_ro.c

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fdt_rw.c

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fdt_strerror.c

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fdt_sw.c

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fdt_wip.c

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fdt.c

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find_bit_benchmark.c

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find_bit.c

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flex_proportions.c

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fortify_kunit.c

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fw_table.c

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gen_crc32table.c

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gen_crc64table.c

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genalloc.c

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generic-radix-tree.c

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glob.c

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globtest.c

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group_cpus.c

lib/group_cpus: fix NULL pointer dereference from group_cpus_evenly()

2025-07-06 11:01:39 +02:00

hashtable_test.c

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hexdump.c

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hweight.c

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idr.c

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inflate.c

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interval_tree_test.c

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interval_tree.c

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iomap_copy.c

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iomap.c

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iommu-helper.c

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iov_iter.c

iov_iter: use iov_offset for length calculation in iov_iter_aligned_bvec

2025-06-19 15:32:21 +02:00

irq_poll.c

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irq_regs.c

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is_signed_type_kunit.c

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is_single_threaded.c

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kasprintf.c

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Kconfig

pldmfw: Select CRC32 when PLDMFW is selected

2025-06-27 11:11:42 +01:00

Kconfig.debug

Kunit to check the longest symbol length

2025-06-27 11:11:41 +01:00

Kconfig.kasan

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Kconfig.kcsan

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Kconfig.kfence

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Kconfig.kgdb

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Kconfig.kmsan

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Kconfig.ubsan

ubsan: integer-overflow: depend on BROKEN to keep this out of CI

2025-07-10 16:05:01 +02:00

kfifo.c

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klist.c

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kobject_uevent.c

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kobject.c

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kstrtox.c

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kstrtox.h

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kunit_iov_iter.c

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libcrc32c.c

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linear_ranges.c

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list_debug.c

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list_sort.c

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list-test.c

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llist.c

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locking-selftest-hardirq.h

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locking-selftest-mutex.h

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locking-selftest-rlock-hardirq.h

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locking-selftest-rlock-softirq.h

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locking-selftest-rlock.h

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locking-selftest-rsem.h

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locking-selftest-rtmutex.h

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locking-selftest-softirq.h

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locking-selftest-spin-hardirq.h

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locking-selftest-spin-softirq.h

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locking-selftest-spin.h

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locking-selftest-wlock-hardirq.h

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locking-selftest-wlock-softirq.h

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locking-selftest-wlock.h

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locking-selftest-wsem.h

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locking-selftest.c

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lockref.c

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logic_iomem.c

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logic_pio.c

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longest_symbol_kunit.c

Kunit to check the longest symbol length

2025-06-27 11:11:41 +01:00

lru_cache.c

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lshrdi3.c

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lwq.c

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Makefile

Kunit to check the longest symbol length

2025-06-27 11:11:41 +01:00

maple_tree.c

maple_tree: fix MA_STATE_PREALLOC flag in mas_preallocate()

2025-07-06 11:01:43 +02:00

memcat_p.c

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memcpy_kunit.c

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memory-notifier-error-inject.c

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memregion.c

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memweight.c

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muldi3.c

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net_utils.c

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netdev-notifier-error-inject.c

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nlattr.c

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nmi_backtrace.c

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notifier-error-inject.c

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notifier-error-inject.h

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objagg.c

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objpool.c

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of-reconfig-notifier-error-inject.c

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oid_registry.c

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once.c

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overflow_kunit.c

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packing.c

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parman.c

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parser.c

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percpu_counter.c

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percpu_test.c

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percpu-refcount.c

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plist.c

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pm-notifier-error-inject.c

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polynomial.c

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radix-tree.c

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radix-tree.h

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random32.c

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ratelimit.c

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rbtree_test.c

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rbtree.c

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rcuref.c

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ref_tracker.c

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refcount.c

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rhashtable.c

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sbitmap.c

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scatterlist.c

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seq_buf.c

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sg_pool.c

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sg_split.c

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siphash_kunit.c

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siphash.c

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slub_kunit.c

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smp_processor_id.c

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sort.c

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stackdepot.c

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stackinit_kunit.c

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stmp_device.c

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string_helpers_kunit.c

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string_helpers.c

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string_kunit.c

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string.c

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strncpy_from_user.c

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strnlen_user.c

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syscall.c

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test_bitmap.c

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test_bitops.c

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test_bits.c

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test_blackhole_dev.c

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test_bpf.c

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test_debug_virtual.c

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test_dynamic_debug.c

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test_firmware.c

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test_fprobe.c

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test_fpu_glue.c

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test_fpu_impl.c

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test_fpu.h

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test_free_pages.c

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test_hash.c

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test_hexdump.c

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test_hmm_uapi.h

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test_hmm.c

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test_ida.c

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test_kmod.c

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test_kprobes.c

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test_linear_ranges.c

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test_list_sort.c

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test_lockup.c

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test_maple_tree.c

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test_memcat_p.c

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test_meminit.c

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test_min_heap.c

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test_module.c

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test_objagg.c

lib: test_objagg: Set error message in check_expect_hints_stats()

2025-07-10 16:04:52 +02:00

test_objpool.c

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test_parman.c

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test_printf.c

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test_ref_tracker.c

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test_rhashtable.c

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test_scanf.c

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test_sort.c

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test_static_key_base.c

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test_static_keys.c

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test_sysctl.c

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test_ubsan.c

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test_uuid.c

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test_vmalloc.c

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test_xarray.c

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test-kstrtox.c

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textsearch.c

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timerqueue.c

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trace_readwrite.c

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ts_bm.c

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ts_fsm.c

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ts_kmp.c

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ubsan.c

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ubsan.h

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ucmpdi2.c

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ucs2_string.c

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union_find.c

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usercopy_kunit.c

kunit/usercopy: Disable u64 test on 32-bit SPARC

2025-06-19 15:31:36 +02:00

usercopy.c

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uuid.c

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vsprintf.c

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win_minmax.c

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xarray.c

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xxhash.c

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