Herbert Xu 7caad075ac crypto: lzo - Fix compression buffer overrun ...

[ Upstream commit cc47f07234 ]

Unlike the decompression code, the compression code in LZO never
checked for output overruns.  It instead assumes that the caller
always provides enough buffer space, disregarding the buffer length
provided by the caller.

Add a safe compression interface that checks for the end of buffer
before each write.  Use the safe interface in crypto/lzo.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-29 11:02:25 +02:00

..

842

lib: 842: Improve error handling in sw842_compress()

2025-04-10 14:39:19 +02:00

crypto

crypto: lib/Kconfig - Hide arch options from user

2025-05-02 07:59:32 +02:00

dim

dimlib: use *-y instead of *-objs in Makefile

2024-09-01 20:43:40 -07:00

fonts

lib/fonts: Fix visiblity of SUN12x22 and TER16x32 if DRM_PANIC

2024-06-24 13:18:02 +02:00

kunit

kunit: string-stream: Fix a UAF bug in kunit_init_suite()

2024-12-09 10:41:01 +01:00

lz4

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

lzo

crypto: lzo - Fix compression buffer overrun

2025-05-29 11:02:25 +02:00

math

Merge tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 08:20:50 -07:00

pldmfw

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

raid6

lib/raid6: use CC_FLAGS_FPU for NEON CFLAGS

2024-05-19 14:36:18 -07:00

reed_solomon

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test_fortify

fortify: use if_changed_dep to record header dependency in *.cmd files

2024-08-15 09:26:02 -07:00

vdso

random: vDSO: minimize and simplify header includes

2024-09-13 17:28:35 +02:00

xz

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

zlib_deflate

lib/zlib: add missing MODULE_DESCRIPTION() macro

2024-07-04 23:43:11 -07:00

zlib_dfltcc

lib/zlib: unpoison DFLTCC output buffers

2024-07-03 19:30:23 -07:00

zlib_inflate

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zstd

zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work around compiler segfault

2025-04-20 10:15:12 +02:00

.gitignore

fortify: refactor test_fortify Makefile to fix some build problems

2024-08-15 09:26:02 -07:00

alloc_tag.c

Merge tag 'sysctl-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl

2024-07-16 14:24:29 -07:00

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

lib/asn1_encoder: add missing MODULE_DESCRIPTION() macro

2024-06-24 22:25:06 -07:00

assoc_array.c

assoc_array: fix the return value in assoc_array_insert_mid_shortcut()

2024-03-12 13:09:23 -07:00

atomic64_test.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/*_test.ko

2024-06-24 22:25:06 -07:00

atomic64.c

atomic64: Use arch_spin_locks instead of raw_spin_locks

2025-02-17 10:05:14 +01:00

audit.c

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base64.c

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bcd.c

lib/bcd: optimize _bin2bcd() for improved performance

2024-09-01 20:43:33 -07:00

bch.c

lib/bch.c: use swap() to improve code

2024-07-12 16:39:53 -07:00

bitfield_kunit.c

kunit: add missing MODULE_DESCRIPTION() macros to lib/*.c

2024-06-24 22:25:06 -07:00

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

bootconfig: Remove duplicate included header file linux/bootconfig.h

2024-07-12 08:55:02 +09:00

bsearch.c

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btree.c

minmax: make generic MIN() and MAX() macros available everywhere

2024-07-28 15:49:18 -07:00

bucket_locks.c

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bug.c

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build_OID_registry

lib/build_OID_registry: avoid non-destructive substitution for Perl < 5.13.2 compat

2024-07-06 11:39:51 -07:00

buildid.c

lib/buildid: Handle memfd_secret() files in build_id_parse()

2024-10-17 21:30:32 +02:00

bust_spinlocks.c

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check_signature.c

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checksum_kunit.c

lib: checksum: use ARRAY_SIZE() to improve assert_setup_correct()

2024-09-01 20:43:30 -07:00

checksum.c

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closure.c

closures: use seq_putc() in debug_show()

2024-09-01 20:43:29 -07:00

clz_ctz.c

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clz_tab.c

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cmdline_kunit.c

kunit: add missing MODULE_DESCRIPTION() macros to lib/*.c

2024-06-24 22:25:06 -07:00

cmdline.c

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cmpdi2.c

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cmpxchg-emu.c

lib: Add one-byte emulation function

2024-04-09 22:06:00 -07:00

codetag.c

lib: alloc_tag_module_unload must wait for pending kfree_rcu calls

2024-10-17 00:28:07 -07:00

compat_audit.c

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cpu_rmap.c

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cpumask_kunit.c

lib: bitmap: add missing MODULE_DESCRIPTION() macros

2024-06-18 10:40:52 -07:00

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-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

debugobjects: Remove redundant checks in fill_pool()

2024-09-09 16:40:26 +02:00

dec_and_lock.c

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decompress_bunzip2.c

decompress_bunzip2: fix rare decompression failure

2024-07-26 14:33:09 -07:00

decompress_inflate.c

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decompress_unlz4.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

decompress_unlzma.c

minmax: make generic MIN() and MAX() macros available everywhere

2024-07-28 15:49:18 -07:00

decompress_unlzo.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

decompress_unxz.c

xz: remove XZ_EXTERN and extern from functions

2024-09-01 20:43:27 -07:00

decompress_unzstd.c

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decompress.c

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devmem_is_allowed.c

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devres.c

devres: don't use "proxy" headers

2024-04-25 21:07:06 -07:00

dhry_1.c

lib: dhry: use ktime_ms_delta() helper

2024-02-22 15:38:52 -08:00

dhry_2.c

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dhry_run.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

dhry.h

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digsig.c

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dump_stack.c

Merge tag 'v6.11-rc1' into for-6.12

2024-07-30 09:30:11 -10:00

dynamic_debug.c

dyndbg: use seq_putc() in ddebug_proc_show()

2024-09-01 20:43:29 -07:00

dynamic_queue_limits.c

dql: Fix dql->limit value when reset.

2025-05-29 11:02:07 +02:00

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

fault-inject: improve build for CONFIG_FAULT_INJECTION=n

2024-09-01 20:43:33 -07:00

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

lib: bitmap: add missing MODULE_DESCRIPTION() macros

2024-06-18 10:40:52 -07:00

find_bit.c

Merge tag 'bitmap-for-6.10v2' of https://github.com/norov/linux

2024-05-21 15:29:01 -07:00

flex_proportions.c

flex_proportions: remove unused fprop_local_single

2024-02-22 15:38:52 -08:00

fortify_kunit.c

mm: kvmalloc: align kvrealloc() with krealloc()

2024-09-01 20:25:44 -07:00

fw_table.c

lib/firmware_table: Provide buffer length argument to cdat_table_parse()

2024-03-13 00:03:21 -07:00

gen_crc32table.c

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gen_crc64table.c

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genalloc.c

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generic-radix-tree.c

lib/generic-radix-tree.c: add preallocation

2024-09-09 09:41:47 -04:00

glob.c

lib: glob.c: added null check for character class

2024-09-09 16:47:41 -07:00

globtest.c

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group_cpus.c

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hashtable_test.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/*_test.ko

2024-06-24 22:25:06 -07:00

hexdump.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

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

s390: Stop using weak symbols for __iowrite64_copy()

2024-04-22 17:11:20 -03:00

iomap.c

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iommu-helper.c

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iov_iter.c

lib/iov_iter: fix import_iovec_ubuf iovec management

2025-02-27 04:30:22 -08:00

irq_poll.c

softirq: Remove unused 'action' parameter from action callback

2024-08-20 17:13:40 +02:00

irq_regs.c

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is_signed_type_kunit.c

kunit: add missing MODULE_DESCRIPTION() macros to lib/*.c

2024-06-24 22:25:06 -07:00

is_single_threaded.c

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kasprintf.c

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Kconfig

dim: make DIMLIB dependent on NET

2024-06-25 17:15:06 -07:00

Kconfig.debug

lockdep: Fix upper limit for LOCKDEP_*_BITS configs

2025-02-17 10:04:44 +01:00

Kconfig.kasan

Revert "kasan: Disable Software Tag-Based KASAN with GCC"

2024-10-23 16:04:30 +01:00

Kconfig.kcsan

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Kconfig.kfence

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Kconfig.kgdb

kgdb: add HAS_IOPORT dependency

2024-04-25 21:07:05 -07:00

Kconfig.kmsan

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Kconfig.ubsan

lib/Kconfig.ubsan: Remove 'default UBSAN' from UBSAN_INTEGER_WRAP

2025-05-02 07:58:58 +02:00

kfifo.c

Merge tag 'tty-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2024-05-22 11:53:02 -07:00

klist.c

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kobject_uevent.c

kobject_uevent: Fix OOB access within zap_modalias_env()

2024-06-12 13:24:05 +02:00

kobject.c

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kstrtox.c

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kstrtox.h

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kunit_iov_iter.c

mm: Define struct folio_queue and ITER_FOLIOQ to handle a sequence of folios

2024-09-12 12:20:21 +02:00

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

Revert "list: test: fix tests for list_cut_position()"

2024-09-26 14:01:44 -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

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lockref.c

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logic_iomem.c

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logic_pio.c

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lru_cache.c

lib/lru_cache: fix spelling mistake "colision"->"collision"

2024-09-01 20:43:29 -07:00

lshrdi3.c

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lwq.c

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Makefile

Merge tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21 08:20:50 -07:00

maple_tree.c

maple_tree: simplify split calculation

2025-02-17 10:05:42 +01:00

memcat_p.c

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memcpy_kunit.c

kunit/fortify: add missing MODULE_DESCRIPTION() macros

2024-06-24 22:25:05 -07:00

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

netlink: add nla be16/32 types to minlen array

2024-02-22 19:01:55 -08:00

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

mlxsw: spectrum_acl_erp: Fix object nesting warning

2024-06-10 11:14:52 +01:00

objpool.c

objpool: fix to make percpu slot allocation more robust

2024-11-07 14:14:58 -08:00

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

Compiler Attributes: disable __counted_by for clang < 19.1.3

2024-12-05 14:02:45 +01:00

packing.c

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parman.c

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parser.c

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percpu_counter.c

lib/percpu_counter: add missing __percpu qualifier to a cast

2024-09-01 20:43:34 -07:00

percpu_test.c

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percpu-refcount.c

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plist.c

lib/plist.c: avoid worst case scenario in plist_add

2024-06-24 22:25:10 -07:00

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

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

ratelimit.c

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rbtree_test.c

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rbtree.c

lib/rbtree.c: fix the example typo

2024-07-04 23:43:10 -07:00

rcuref.c

rcuref: Plug slowpath race in rcuref_put()

2025-03-07 18:25:43 +01:00

ref_tracker.c

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refcount.c

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rhashtable.c

rhashtable: Fix rhashtable_try_insert test

2025-02-08 09:57:35 +01:00

sbitmap.c

lib/sbitmap: define swap_lock as raw_spinlock_t

2024-09-20 00:20:06 -06:00

scatterlist.c

mm: Define struct folio_queue and ITER_FOLIOQ to handle a sequence of folios

2024-09-12 12:20:21 +02:00

seq_buf.c

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sg_pool.c

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sg_split.c

lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets

2025-04-20 10:15:45 +02:00

siphash_kunit.c

siphash: add missing MODULE_DESCRIPTION() macro

2024-06-24 22:25:07 -07:00

siphash.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

slub_kunit.c

slub/kunit: fix a WARNING due to unwrapped __kmalloc_cache_noprof

2024-10-23 09:50:58 +02:00

smp_processor_id.c

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sort.c

lib/sort: optimize heapsort for handling final 2 or 3 elements

2024-06-24 22:25:03 -07:00

stackdepot.c

stackdepot: fix stack_depot_save_flags() in NMI context

2024-12-14 20:03:32 +01:00

stackinit_kunit.c

kunit/stackinit: Use fill byte different from Clang i386 pattern

2025-04-10 14:39:11 +02:00

stmp_device.c

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string_helpers_kunit.c

string: kunit: add missing MODULE_DESCRIPTION() macros

2024-06-28 08:54:55 -07:00

string_helpers.c

lib: string_helpers: silence snprintf() output truncation warning

2024-12-05 14:03:01 +01:00

string_kunit.c

string: kunit: add missing MODULE_DESCRIPTION() macros

2024-06-28 08:54:55 -07:00

string.c

string: Add load_unaligned_zeropad() code path to sized_strscpy()

2025-04-25 10:47:55 +02:00

strncpy_from_user.c

kasan: move checks to do_strncpy_from_user

2024-12-05 14:02:12 +01:00

strnlen_user.c

x86: support user address masking instead of non-speculative conditional

2024-08-19 11:31:18 -07:00

syscall.c

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test_bitmap.c

lib: bitmap: add missing MODULE_DESCRIPTION() macros

2024-06-18 10:40:52 -07:00

test_bitops.c

lib/test_bitops: Add benchmark test for fns()

2024-05-09 09:25:08 -07:00

test_bits.c

lib/test_bits.c: Add tests for GENMASK_U128()

2024-08-28 06:54:39 -07:00

test_blackhole_dev.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_bpf.c

netdev_features: convert NETIF_F_LLTX to dev->lltx

2024-09-03 11:36:43 +02:00

test_debug_virtual.c

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test_dynamic_debug.c

dyndbg: add missing MODULE_DESCRIPTION() macro

2024-06-04 17:40:02 +02:00

test_firmware.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_fprobe.c

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test_fpu_glue.c

lib: fix the NULL vs IS_ERR() bug for debugfs_create_dir()

2024-09-01 20:43:40 -07:00

test_fpu_impl.c

selftests/fpu: move FP code to a separate translation unit

2024-05-19 14:36:20 -07:00

test_fpu.h

selftests/fpu: move FP code to a separate translation unit

2024-05-19 14:36:20 -07:00

test_free_pages.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_hash.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_hexdump.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_hmm_uapi.h

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test_hmm.c

lib: test_hmm: use min() to improve dmirror_exclusive()

2024-09-01 20:25:52 -07:00

test_ida.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_kmod.c

lib/test_kmod: add missing MODULE_DESCRIPTION() macro

2024-06-24 22:25:07 -07:00

test_kprobes.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_linear_ranges.c

lib/test_linear_ranges: add missing MODULE_DESCRIPTION() macro

2024-06-24 22:25:07 -07:00

test_list_sort.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_lockup.c

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test_maple_tree.c

test_maple_tree: add the missing MODULE_DESCRIPTION() macro

2024-07-03 19:30:05 -07:00

test_memcat_p.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_meminit.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_min_heap.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_module.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_objagg.c

lib: test_objagg: Fix spelling

2024-06-10 11:14:52 +01:00

test_objpool.c

lib: test_objpool: add missing MODULE_DESCRIPTION() macro

2024-09-01 20:43:23 -07:00

test_parman.c

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test_printf.c

printf: remove %pGt support

2024-09-03 21:15:42 -07:00

test_ref_tracker.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_rhashtable.c

lib/test_rhashtable: add missing MODULE_DESCRIPTION() macro

2024-06-03 18:51:18 -07:00

test_scanf.c

vsprintf: add missing MODULE_DESCRIPTION() macro

2024-06-12 13:26:28 +02:00

test_sort.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_static_key_base.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_static_keys.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_sysctl.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

test_ubsan.c

ubsan: Fix panic from test_ubsan_out_of_bounds

2025-05-02 07:59:27 +02:00

test_uuid.c

uuid: add missing MODULE_DESCRIPTION() macro

2024-06-24 22:25:06 -07:00

test_vmalloc.c

lib/test_vmalloc.c: use unsigned long constant

2024-03-04 17:01:22 -08:00

test_xarray.c

test_xarray: add missing MODULE_DESCRIPTION() macro

2024-07-03 19:30:05 -07:00

test-kstrtox.c

KUnit: add missing MODULE_DESCRIPTION() macros for lib/test_*.ko

2024-06-24 22:25:11 -07:00

textsearch.c

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timerqueue.c

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trace_readwrite.c

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ts_bm.c

lib/ts: add missing MODULE_DESCRIPTION() macros

2024-06-24 22:25:04 -07:00

ts_fsm.c

lib/ts: add missing MODULE_DESCRIPTION() macros

2024-06-24 22:25:04 -07:00

ts_kmp.c

lib/ts: add missing MODULE_DESCRIPTION() macros

2024-06-24 22:25:04 -07:00

ubsan.c

ubsan: Add awareness of signed integer overflow traps

2024-04-15 17:42:43 -07:00

ubsan.h

ubsan: Avoid i386 UBSAN handler crashes with Clang

2024-04-24 15:45:38 -07:00

ucmpdi2.c

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ucs2_string.c

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union_find.c

Union-Find: add a new module in kernel library

2024-07-30 13:04:36 -10:00

usercopy_kunit.c

kunit/usercopy: Add missing MODULE_DESCRIPTION()

2024-07-02 10:11:45 -06:00

usercopy.c

uaccess: always export _copy_[from|to]_user with CONFIG_RUST

2024-07-08 23:44:01 +02:00

uuid.c

…

vsprintf.c

rust: fix signature of rust_fmt_argument

2025-04-10 14:39:20 +02:00

win_minmax.c

…

xarray.c

Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-05-19 09:21:03 -07:00

xxhash.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00