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kernel_xiaomi_sm8250/lib
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Nicolas Boichat 30ab799e75 kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE default to 16K 
[ Upstream commit b751c52bb587ae66f773b15204ef7a147467f4c7 ]

The current default value (400) is too low on many systems (e.g.  some
ARM64 platform takes up 1000+ entries).

syzbot uses 16000 as default value, and has proved to be enough on beefy
configurations, so let's pick that value.

This consumes more RAM on boot (each entry is 160 bytes, so in total
~2.5MB of RAM), but the memory would later be freed (early_log is
__initdata).

Link: http://lkml.kernel.org/r/20190730154027.101525-1-drinkcat@chromium.org
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Suggested-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Cc: Uladzislau Rezki <urezki@gmail.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-07 18:57:17 +02:00
..
842
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fonts
lib/fonts: convert comments to utf-8
2018-08-23 18:48:43 -07:00
lz4
…
lzo
…
mpi
lib/mpi: Fix karactx leak in mpi_powm
2019-07-10 09:53:42 +02:00
raid6
ARM: 8833/1: Ensure that NEON code always compiles with Clang
2019-04-05 22:33:08 +02:00
reed_solomon
rslib: Fix handling of of caller provided syndrome
2019-07-26 09:14:12 +02:00
xz
lib/xz: Put CRC32_POLY_LE in xz_private.h
2018-10-02 08:44:59 +10:00
zlib_deflate
…
zlib_inflate
…
zstd
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.gitignore
lib: add crc64 calculation routines
2018-08-22 10:52:48 -07:00
argv_split.c
…
ashldi3.c
…
ashrdi3.c
…
asn1_decoder.c
…
assoc_array.c
assoc_array: Fix shortcut creation
2019-03-23 20:09:48 +01:00
atomic64_test.c
…
atomic64.c
…
audit.c
…
bcd.c
…
bch.c
lib/bch: fix possible stack overrun
2018-10-12 09:17:46 +02:00
bitmap.c
lib/bitmap.c: drop unnecessary 0 check for u32 array operations
2018-08-22 10:52:48 -07:00
bitrev.c
…
bsearch.c
kprobes: Prohibit probing on bsearch()
2019-04-05 22:33:08 +02:00
btree.c
…
bucket_locks.c
ila: make lockdep happy again
2018-08-16 12:14:42 -07:00
bug.c
…
build_OID_registry
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bust_spinlocks.c
…
chacha20.c
…
check_signature.c
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checksum.c
…
clz_ctz.c
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clz_tab.c
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cmdline.c
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cmpdi2.c
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compat_audit.c
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cordic.c
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cpu_rmap.c
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cpumask.c
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crc4.c
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crc7.c
…
crc8.c
…
crc16.c
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crc32.c
…
crc32defs.h
…
crc32test.c
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crc64.c
lib: add crc64 calculation routines
2018-08-22 10:52:48 -07:00
crc-ccitt.c
…
crc-itu-t.c
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crc-t10dif.c
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ctype.c
…
debug_info.c
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debug_locks.c
locking/lockdep: Fix debug_locks off performance problem
2018-11-13 11:08:20 -08:00
debugobjects.c
debugobjects: avoid recursive calls with kmemleak
2018-12-17 09:24:41 +01:00
dec_and_lock.c
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decompress_bunzip2.c
…
decompress_inflate.c
…
decompress_unlz4.c
…
decompress_unlzma.c
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decompress_unlzo.c
…
decompress_unxz.c
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decompress.c
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devres.c
…
digsig.c
…
div64.c
lib/div64.c: off by one in shift
2019-04-20 09:16:05 +02:00
dump_stack.c
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dynamic_debug.c
jump_label: move 'asm goto' support test to Kconfig
2019-06-04 08:02:34 +02:00
dynamic_queue_limits.c
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earlycpio.c
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error-inject.c
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errseq.c
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extable.c
…
fault-inject.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
…
flex_array.c
…
flex_proportions.c
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gcd.c
…
gen_crc32table.c
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gen_crc64table.c
lib: add crc64 calculation routines
2018-08-22 10:52:48 -07:00
genalloc.c
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glob.c
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globtest.c
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hexdump.c
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hweight.c
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idr.c
ida: Change ida_get_new_above to return the id
2018-08-21 23:54:21 -04:00
inflate.c
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int_sqrt.c
fix int_sqrt64() for very large numbers
2019-01-22 21:40:34 +01:00
interval_tree_test.c
…
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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ioremap.c
…
iov_iter.c
iov_iter: optimize page_copy_sane()
2019-05-22 07:37:45 +02:00
irq_poll.c
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irq_regs.c
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is_single_threaded.c
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jedec_ddr_data.c
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kasprintf.c
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Kconfig
lib/Kconfig: remove 'default n' for tests
2018-08-22 10:52:48 -07:00
Kconfig.debug
kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE default to 16K
2019-10-07 18:57:17 +02:00
Kconfig.kasan
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Kconfig.kgdb
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Kconfig.ubsan
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kfifo.c
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klist.c
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kobject_uevent.c
kobject: Don't trigger kobject_uevent(KOBJ_REMOVE) twice.
2019-05-31 06:46:28 -07:00
kobject.c
Merge tag 'driver-core-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2018-08-18 11:44:53 -07:00
kstrtox.c
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kstrtox.h
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lcm.c
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libcrc32c.c
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list_debug.c
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list_sort.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_pio.c
lib: logic_pio: Add logic_pio_unregister_range()
2019-09-06 10:22:19 +02:00
lru_cache.c
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lshrdi3.c
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Makefile
x86/mm/mem_encrypt: Disable all instrumentation for early SME setup
2019-05-25 18:23:45 +02:00
memory-notifier-error-inject.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
…
nmi_backtrace.c
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nodemask.c
…
notifier-error-inject.c
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notifier-error-inject.h
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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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parman.c
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parser.c
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pci_iomap.c
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percpu_counter.c
notifier: Remove notifier header file wherever not used
2018-08-30 12:56:40 +02:00
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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prime_numbers.c
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radix-tree.c
ida: Remove old API
2018-08-21 23:54:21 -04:00
random32.c
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ratelimit.c
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rational.c
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rbtree_test.c
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rbtree.c
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reciprocal_div.c
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refcount.c
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rhashtable.c
rhashtable: Still do rehash when we get EEXIST
2019-04-03 06:26:17 +02:00
sbitmap.c
sbitmap: fix improper use of smp_mb__before_atomic()
2019-05-31 06:46:00 -07:00
scatterlist.c
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
2019-07-26 09:14:23 +02:00
seq_buf.c
seq_buf: Make seq_buf_puts() null-terminate the buffer
2019-02-12 19:47:16 +01:00
sg_pool.c
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sg_split.c
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sha1.c
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sha256.c
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show_mem.c
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siphash.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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stmp_device.c
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string_helpers.c
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string.c
lib/string.c: implement a basic bcmp
2019-04-17 08:38:45 +02:00
strncpy_from_user.c
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
2019-05-31 06:46:16 -07:00
strnlen_user.c
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
2019-05-31 06:46:16 -07:00
syscall.c
…
test_bitfield.c
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test_bitmap.c
…
test_bpf.c
…
test_debug_virtual.c
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
2019-01-13 09:51:10 +01:00
test_firmware.c
test_firmware: fix a memory leak bug
2019-08-16 10:12:49 +02:00
test_hash.c
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test_hexdump.c
test_hexdump: use memcpy instead of strncpy
2018-12-08 12:59:06 +01:00
test_ida.c
test_ida: Fix lockdep warning
2018-10-15 16:31:29 -04:00
test_kasan.c
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test_kmod.c
lib/test_kmod.c: potential double free in error handling
2019-03-13 14:02:32 -07:00
test_list_sort.c
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test_module.c
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test_overflow.c
lib/test_overflow.c: avoid tainting the kernel and fix wrap size
2019-08-06 19:06:51 +02:00
test_parman.c
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test_printf.c
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test_rhashtable.c
lib/test_rhashtable: Make test_insert_dup() allocate its hash table dynamically
2019-02-12 19:47:21 +01:00
test_siphash.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_string.c
lib/test_string.c: avoid masking memset16/32/64 failures
2019-08-06 19:06:51 +02:00
test_sysctl.c
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test_ubsan.c
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test_user_copy.c
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test_uuid.c
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test-kstrtox.c
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test-string_helpers.c
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textsearch.c
…
timerqueue.c
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ts_bm.c
…
ts_fsm.c
…
ts_kmp.c
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ubsan.c
ubsan: Fix nasty -Wbuiltin-declaration-mismatch GCC-9 warnings
2019-05-10 17:54:04 +02:00
ubsan.h
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ucmpdi2.c
…
ucs2_string.c
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usercopy.c
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uuid.c
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vsprintf.c
vsprintf: Fix off-by-one bug in bstr_printf() processing dereferenced pointers
2018-10-05 10:17:15 -04:00
win_minmax.c
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xxhash.c
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