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2f69a110e7bba3ec6bc089a2f736ca0941d887ed
erofs-linux/lib
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Alexander Potapenko 305e519ce4 lib/stackdepot.c: fix global out-of-bounds in stack_slabs 
Walter Wu has reported a potential case in which init_stack_slab() is
called after stack_slabs[STACK_ALLOC_MAX_SLABS - 1] has already been
initialized.  In that case init_stack_slab() will overwrite
stack_slabs[STACK_ALLOC_MAX_SLABS], which may result in a memory
corruption.

Link: http://lkml.kernel.org/r/[email protected]
Fixes: cd11016e5f ("mm, kasan: stackdepot implementation. Enable stackdepot for SLAB")
Signed-off-by: Alexander Potapenko <[email protected]>
Reported-by: Walter Wu <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Kate Stewart <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
2020-02-21 11:22:15 -08:00
..
842
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crypto
crypto: chacha20poly1305 - add back missing test vectors and test chunking
2020-01-22 16:21:11 +08:00
dim
lib/dim: Fix -Wunused-const-variable warnings
2019-07-25 11:34:39 -07:00
fonts
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kunit
kunit: allow kunit to be loaded as a module
2020-01-09 16:43:40 -07:00
livepatch
livepatch/samples/selftest: Use klp_shadow_alloc() API correctly
2020-01-17 11:12:06 +01:00
lz4
lz4: do not export static symbol
2019-09-20 09:06:26 -07:00
lzo
lib/lzo/lzo1x_compress.c: fix alignment bug in lzo-rle
2019-09-25 17:51:41 -07:00
math
lib/math/rational.c: fix possible incorrect result from rational fractions helper
2019-12-04 19:44:13 -08:00
mpi
lib/mpi: Eliminate unused umul_ppmm definitions for MIPS
2019-08-22 14:39:36 +10:00
raid6
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
reed_solomon
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vdso
lib/vdso: Only read hrtimer_res when needed in __cvdso_clock_getres()
2020-01-16 21:24:46 +01:00
xz
lib/xz: fix XZ_DYNALLOC to avoid useless memory reallocations
2019-11-15 18:34:00 -08:00
zlib_deflate
lib/zlib: add zlib_deflate_dfltcc_enabled() function
2020-01-31 10:30:40 -08:00
zlib_dfltcc
lib/zlib: add zlib_deflate_dfltcc_enabled() function
2020-01-31 10:30:40 -08:00
zlib_inflate
lib/zlib: add s390 hardware support for kernel zlib_inflate
2020-01-31 10:30:40 -08:00
zstd
lib/zstd/mem.h: replace __inline by inline
2019-09-15 19:42:16 +02:00
.gitignore
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argv_split.c
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ashldi3.c
…
ashrdi3.c
…
asn1_decoder.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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bcd.c
…
bch.c
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bitmap.c
lib: rework bitmap_parse()
2020-02-04 03:05:26 +00:00
bitrev.c
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bootconfig.c
bootconfig: Allocate xbc_nodes array dynamically
2020-02-10 17:19:39 -05:00
bsearch.c
lib/bsearch: Use generic type for comparator function
2019-11-14 13:15:11 -05:00
btree.c
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bucket_locks.c
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bug.c
bug: move WARN_ON() "cut here" into exception handler
2019-09-25 17:51:41 -07:00
build_OID_registry
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bust_spinlocks.c
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check_signature.c
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checksum.c
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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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cpu_rmap.c
lib: cpu_rmap: Use pr_warn instead of pr_warning
2019-10-18 15:01:57 +02:00
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.c
lib: crc64: include <linux/crc64.h> for 'crc64_be'
2020-01-23 11:40:01 -07:00
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
debugobjects: Fix various data races
2020-01-17 15:45:01 +01:00
dec_and_lock.c
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decompress_bunzip2.c
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decompress_inflate.c
lib/zlib: add s390 hardware support for kernel zlib_inflate
2020-01-31 10:30:40 -08:00
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.c
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devres.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
digsig.c
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dump_stack.c
dump_stack: avoid the livelock of the dump_lock
2019-11-06 08:47:50 -08:00
dynamic_debug.c
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dynamic_queue_limits.c
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earlycpio.c
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errname.c
printf: add support for printing symbolic error names
2019-10-17 16:23:25 +02:00
error-inject.c
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errseq.c
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extable.c
lib/extable.c: add missing prototypes
2019-09-25 17:51:39 -07:00
fault-inject.c
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fdt_addresses.c
libfdt: include fdt_addresses.c
2020-01-08 16:59:19 +00:00
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
…
find_bit_benchmark.c
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find_bit.c
lib/find_bit.c: uninline helper _find_next_bit()
2020-01-31 10:30:41 -08:00
flex_proportions.c
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gen_crc32table.c
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gen_crc64table.c
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genalloc.c
lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr
2019-12-04 19:44:13 -08:00
generic-radix-tree.c
lib/generic-radix-tree.c: add kmemleak annotations
2019-10-14 15:04:00 -07:00
glob.c
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globtest.c
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hexdump.c
lib/hexdump: make print_hex_dump_bytes() a nop on !DEBUG builds
2019-09-25 17:51:39 -07:00
hweight.c
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idr.c
idr: Fix idr_get_next_ul race with idr_remove
2019-11-01 22:26:34 -04:00
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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ioremap.c
lib: provide a simple generic ioremap implementation
2019-11-11 21:18:20 +01:00
iov_iter.c
pipe: Fix bogus dereference in iov_iter_alignment()
2019-12-16 12:48:10 -05:00
irq_poll.c
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irq_regs.c
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is_single_threaded.c
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kasprintf.c
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Kconfig
Merge tag 'trace-v5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
2020-02-11 16:39:18 -08:00
Kconfig.debug
Merge tag 'linux-kselftest-5.6-rc1-kunit' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
2020-01-29 15:25:34 -08:00
Kconfig.kasan
kasan: support backing vmalloc space with real shadow memory
2019-12-01 12:59:05 -08:00
Kconfig.kgdb
lib/: fix Kconfig indentation
2019-12-07 11:00:19 -08:00
Kconfig.ubsan
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kfifo.c
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
2019-08-30 18:47:15 -07:00
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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libcrc32c.c
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list_debug.c
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list_sort.c
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list-test.c
kunit: allow kunit tests to be loaded as a module
2020-01-09 16:42:29 -07:00
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
locking/lockdep: Remove unused @nested argument from lock_release()
2019-10-09 12:46:10 +02:00
lockref.c
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logic_pio.c
lib: logic_pio: Enforce LOGIC_PIO_INDIRECT region ops are set at registration
2019-11-05 08:45:25 +08:00
lru_cache.c
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lshrdi3.c
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Makefile
Merge tag 'trace-v5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
2020-02-11 16:39:18 -08:00
memcat_p.c
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memory-notifier-error-inject.c
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memregion.c
lib: Uplevel the pmem "region" ida to a global allocator
2019-11-07 15:44:29 +01:00
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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nodemask.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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of-reconfig-notifier-error-inject.c
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oid_registry.c
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once.c
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packing.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
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percpu_test.c
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percpu-refcount.c
Merge branch 'for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
2019-07-14 16:17:18 -07:00
plist.c
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pm-notifier-error-inject.c
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radix-tree.c
idr: Fix idr_alloc_u32 on 32-bit systems
2019-11-03 06:36:50 -05:00
random32.c
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ratelimit.c
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rbtree_test.c
augmented rbtree: add new RB_DECLARE_CALLBACKS_MAX macro
2019-09-25 17:51:39 -07:00
rbtree.c
lib/rbtree: avoid generating code twice for the cached versions
2019-07-16 19:23:22 -07:00
refcount.c
locking/refcount: Consolidate implementations of refcount_t
2019-11-25 09:15:32 +01:00
rhashtable.c
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sbitmap.c
sbitmap: only queue kyber's wait callback if not already active
2019-12-20 16:51:54 -07:00
scatterlist.c
lib/scatterlist.c: adjust indentation in __sg_alloc_table
2020-01-31 10:30:40 -08:00
seq_buf.c
seq_buf: Add printing formatted hex dumps
2019-11-14 13:15:12 -05:00
sg_pool.c
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sg_split.c
lib: scatterlist: Fix to support no mapped sg
2019-08-08 07:45:01 -06:00
sha1.c
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show_mem.c
mm: remove quicklist page table caches
2019-09-24 15:54:09 -07:00
siphash.c
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smp_processor_id.c
lib/smp_processor_id: Don't use cpumask_equal()
2019-10-09 12:46:10 +02:00
sort.c
lib/sort: Move swap, cmp and cmp_r function types for wider use
2019-11-14 13:15:11 -05:00
stackdepot.c
lib/stackdepot.c: fix global out-of-bounds in stack_slabs
2020-02-21 11:22:15 -08:00
stmp_device.c
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string_helpers.c
lib/string_helpers: fix some kerneldoc warnings
2019-07-16 19:23:22 -07:00
string.c
lib/string.c: update match_string() doc-strings with correct behavior
2020-02-21 11:22:15 -08:00
strncpy_from_user.c
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
2020-01-24 09:27:34 -08:00
strnlen_user.c
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
2020-01-24 09:27:34 -08:00
syscall.c
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test_bitfield.c
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test_bitmap.c
lib: new testcases for bitmap_parse{_user}
2020-02-04 03:05:27 +00:00
test_blackhole_dev.c
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test_bpf.c
bpf, testing: Introduce 'gso_linear_no_head_frag' skb_segment test
2019-10-30 16:37:08 +01:00
test_debug_virtual.c
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test_firmware.c
test_firmware: add support for request_firmware_into_buf
2019-09-04 13:31:28 +02:00
test_hash.c
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test_hexdump.c
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test_ida.c
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test_kasan.c
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
2020-01-31 10:30:38 -08:00
test_kmod.c
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test_list_sort.c
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test_memcat_p.c
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test_meminit.c
lib/test_meminit.c: add bulk alloc/free tests
2019-12-04 19:44:13 -08:00
test_module.c
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test_objagg.c
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test_overflow.c
lib/test_overflow.c: avoid tainting the kernel and fix wrap size
2019-07-16 19:23:22 -07:00
test_parman.c
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test_printf.c
Merge tag 'devprop-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2019-11-26 19:45:12 -08:00
test_rhashtable.c
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test_siphash.c
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test_sort.c
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test_stackinit.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: add some testcases for strchr and strnchr
2019-07-16 19:23:22 -07:00
test_strscpy.c
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test_sysctl.c
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test_ubsan.c
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test_user_copy.c
usercopy: Avoid soft lockups in test_check_nonzero_user()
2019-10-16 14:56:21 +02:00
test_uuid.c
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test_vmalloc.c
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test_xarray.c
XArray: Fix xas_find returning too many entries
2020-01-17 22:33:33 -05:00
test-kstrtox.c
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test-string_helpers.c
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textsearch.c
lib: textsearch: fix escapes in example code
2019-10-03 12:12:23 -04:00
timerqueue.c
lib/timerqueue: Rely on rbtree semantics for next timer
2019-07-24 17:38:01 +02:00
ts_bm.c
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ts_fsm.c
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ts_kmp.c
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ubsan.c
lib/ubsan: don't serialize UBSAN report
2019-12-04 19:44:14 -08:00
ubsan.h
int128: move __uint128_t compiler test to Kconfig
2019-11-17 09:02:42 +08:00
ucmpdi2.c
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ucs2_string.c
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usercopy.c
lib: introduce copy_struct_from_user() helper
2019-10-01 15:45:03 +02:00
uuid.c
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vsprintf.c
rss_stat: add support to detect RSS updates of external mm
2019-12-01 06:29:18 -08:00
win_minmax.c
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xarray.c
XArray: Fix xas_find returning too many entries
2020-01-17 22:33:33 -05:00
xxhash.c
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