Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Florian La Roche fbfaf85190 fix int_sqrt64() for very large numbers ... If an input number x for int_sqrt64() has the highest bit set, then fls64(x) is 64. (1UL << 64) is an overflow and breaks the algorithm. Subtracting 1 is a better guess for the initial value of m anyway and that's what also done in int_sqrt() implicitly [*]. [*] Note how int_sqrt() uses __fls() with two underscores, which already returns the proper raw bit number. In contrast, int_sqrt64() used fls64(), and that returns bit numbers illogically starting at 1, because of error handling for the "no bits set" case. Will points out that he bug probably is due to a copy-and-paste error from the regular int_sqrt() case. Signed-off-by: Florian La Roche <Florian.LaRoche@googlemail.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2019-01-21 07:20:18 +13:00
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842
fonts	Fonts: New Terminus large console font	2018-12-19 10:42:08 +01:00
lz4	lib/lz4: update LZ4 decompressor module	2018-10-31 08:54:14 -07:00
lzo
mpi
raid6	Kbuild late updates for v4.21	2019-01-06 16:33:10 -08:00
reed_solomon
xz	lib/xz: Put CRC32_POLY_LE in xz_private.h	2018-10-02 08:44:59 +10:00
zlib_deflate
zlib_inflate	lib/zlib_inflate/inflate.c: remove fall through warnings	2018-10-31 08:54:13 -07:00
zstd
.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
atomic64.c
atomic64_test.c
audit.c
bcd.c
bch.c	lib/bch: fix possible stack overrun	2018-10-12 09:17:46 +02:00
bitmap.c	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
bitrev.c
bsearch.c
btree.c
bucket_locks.c	ila: make lockdep happy again	2018-08-16 12:14:42 -07:00
bug.c
build_OID_registry
bust_spinlocks.c	s390: use common bust_spinlocks()	2018-11-30 07:22:05 +01:00
chacha.c	crypto: chacha - add XChaCha12 support	2018-11-20 14:26:55 +08:00
check_signature.c
checksum.c
clz_ctz.c
clz_tab.c
cmdline.c
cmpdi2.c
compat_audit.c
cordic.c	lib: cordic: Move cordic macros and defines to header file	2018-11-29 17:30:48 +02:00
cpu_rmap.c
cpumask.c	memblock: stop using implicit alignment to SMP_CACHE_BYTES	2018-10-31 08:54:16 -07:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c	crc-t10dif: crc_t10dif_mutex can be static	2018-09-14 14:08:52 +08:00
crc4.c
crc7.c
crc8.c
crc16.c
crc32.c	lib/crc32: make core crc32() routines weak so they can be overridden	2018-09-10 16:09:27 +01:00
crc32defs.h
crc32test.c
crc64.c	lib: add crc64 calculation routines	2018-08-22 10:52:48 -07:00
ctype.c
debug_info.c
debug_locks.c	locking/lockdep: Make global debug_locks* variables read-mostly	2018-10-19 07:53:18 +02:00
debugobjects.c	debugobjects: call debug_objects_mem_init eariler	2018-12-28 12:11:45 -08:00
dec_and_lock.c
decompress.c
decompress_bunzip2.c
decompress_inflate.c
decompress_unlz4.c
decompress_unlzma.c
decompress_unlzo.c
decompress_unxz.c
devres.c
digsig.c
div64.c
dump_stack.c
dynamic_debug.c	jump_label: move 'asm goto' support test to Kconfig	2019-01-06 09:46:51 +09:00
dynamic_queue_limits.c
earlycpio.c
error-inject.c
errseq.c
extable.c
fault-inject.c
fdt.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
find_bit.c
find_bit_benchmark.c	lib/find_bit_benchmark.c: align test_find_next_and_bit with others	2019-01-04 13:13:46 -08:00
flex_array.c
flex_proportions.c
gcd.c	lib/gcd: Remove use of CPU_NO_EFFICIENT_FFS macro	2018-11-12 14:26:21 -08:00
gen_crc32table.c
gen_crc64table.c	lib: don't depend on linux headers being installed.	2018-12-29 11:36:44 -08:00
genalloc.c	lib/genalloc.c: include vmalloc.h	2019-01-05 13:54:53 -08:00
glob.c
globtest.c
hexdump.c
hweight.c
idr.c	radix tree: Remove radix_tree_update_node_t	2018-10-21 10:46:44 -04:00
inflate.c
int_sqrt.c	fix int_sqrt64() for very large numbers	2019-01-21 07:20:18 +13:00
interval_tree.c
interval_tree_test.c
iomap.c
iomap_copy.c
iommu-helper.c
ioremap.c	lib/ioremap: ensure break-before-make is used for huge p4d mappings	2018-12-28 12:11:50 -08:00
iov_iter.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-01-05 13:18:59 -08:00
irq_poll.c
irq_regs.c
is_single_threaded.c
jedec_ddr_data.c
kasprintf.c
Kconfig	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md into for-linus	2019-01-03 08:21:02 -07:00
Kconfig.debug	Kconfig updates for v4.21	2018-12-29 13:03:29 -08:00
Kconfig.kasan	kasan: add CONFIG_KASAN_GENERIC and CONFIG_KASAN_SW_TAGS	2018-12-28 12:11:43 -08:00
Kconfig.kgdb
Kconfig.ubsan
kfifo.c
klist.c
kobject.c	kref/kobject: Improve documentation	2018-12-06 13:57:03 +01:00
kobject_uevent.c	kobject: Fix warnings in lib/kobject_uevent.c	2018-11-11 11:27:43 -08:00
kstrtox.c	lib/kstrtox.c: delete unnecessary casts	2018-10-31 08:54:13 -07:00
kstrtox.h
lcm.c
libcrc32c.c
list_debug.c
list_sort.c
llist.c
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-rtmutex.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c
lockref.c
logic_pio.c
lru_cache.c
lshrdi3.c
Makefile	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-12-27 13:53:32 -08:00
memcat_p.c	lib: Fix ia64 bootloader linkage	2018-10-16 13:45:44 +02:00
memory-notifier-error-inject.c
memweight.c
muldi3.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c	netlink: Add strict version of nlmsg_parse and nla_parse	2018-10-08 10:39:04 -07:00
nmi_backtrace.c
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
objagg.c	lib: introduce initial implementation of object aggregation manager	2018-11-15 14:43:43 -08:00
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c
parman.c
parser.c	lib/parser.c: switch match_number() over to use match_strdup()	2018-10-31 08:54:12 -07:00
pci_iomap.c
percpu-refcount.c	percpu-refcount: Replace call_rcu_sched() with call_rcu()	2018-11-27 09:21:45 -08:00
percpu_counter.c	notifier: Remove notifier header file wherever not used	2018-08-30 12:56:40 +02:00
percpu_test.c
plist.c
pm-notifier-error-inject.c
prime_numbers.c
radix-tree.c	radix tree: Don't return retry entries from lookup	2018-12-06 08:26:16 -05:00
random32.c
ratelimit.c
rational.c
rbtree.c
rbtree_test.c
reciprocal_div.c
refcount.c
rhashtable.c	rhashtable: detect when object movement between tables might have invalidated a lookup	2018-12-03 15:31:55 -08:00
sbitmap.c	sbitmap: Protect swap_lock from hardirq	2019-01-15 16:29:57 +12:00
scatterlist.c	arch: switch the default on ARCH_HAS_SG_CHAIN	2018-12-06 07:04:56 -08:00
seq_buf.c	seq_buf: Use size_t for len in seq_buf_puts()	2018-12-22 08:21:03 -05:00
sg_pool.c	lib/sg_pool.c: remove unnecessary null check when freeing object	2018-10-31 08:54:13 -07:00
sg_split.c
sha1.c
sha256.c
show_mem.c	lib/show_mem.c: drop pgdat_resize_lock in show_mem()	2018-12-28 12:11:49 -08:00
siphash.c
smp_processor_id.c
sort.c
stackdepot.c
stmp_device.c
string.c	lib: Fix ia64 bootloader linkage	2018-10-16 13:45:44 +02:00
string_helpers.c
strncpy_from_user.c	make 'user_access_begin()' do 'access_ok()'	2019-01-04 12:56:09 -08:00
strnlen_user.c	make 'user_access_begin()' do 'access_ok()'	2019-01-04 12:56:09 -08:00
syscall.c
test-kstrtox.c
test-string_helpers.c
test_bitfield.c
test_bitmap.c
test_bpf.c	net: remove VLAN_TAG_PRESENT	2018-11-16 19:25:29 -08:00
test_debug_virtual.c	lib: fix build failure in CONFIG_DEBUG_VIRTUAL test	2018-12-17 22:12:30 +11:00
test_firmware.c	test_firmware: fix error return getting clobbered	2018-11-11 09:18:04 -08:00
test_hash.c
test_hexdump.c	test_hexdump: use memcpy instead of strncpy	2018-11-30 12:13:15 -08:00
test_ida.c	test_ida: Fix lockdep warning	2018-10-15 16:31:29 -04:00
test_kasan.c	lib/test_kasan.c: add tests for several string/memory API functions	2018-10-26 16:25:18 -07:00
test_kmod.c	lib/test_kmod.c: fix rmmod double free	2018-11-30 14:56:14 -08:00
test_list_sort.c
test_memcat_p.c	lib: Fix ia64 bootloader linkage	2018-10-16 13:45:44 +02:00
test_module.c
test_objagg.c	test_objagg: Fix warning.	2018-11-15 14:57:09 -08:00
test_overflow.c
test_parman.c
test_printf.c	lib/vsprintf: Print time and date in human readable format via %pt	2018-12-10 22:39:34 +01:00
test_rhashtable.c	test_rhashtable: remove semaphore usage	2018-12-18 15:12:53 -08:00
test_siphash.c
test_sort.c
test_static_key_base.c
test_static_keys.c
test_string.c
test_sysctl.c
test_ubsan.c
test_user_copy.c
test_uuid.c
test_xarray.c	XArray: Fix xa_alloc when id exceeds max	2018-12-13 14:07:33 -05:00
textsearch.c
timerqueue.c
ts_bm.c
ts_fsm.c
ts_kmp.c
ubsan.c	lib/ubsan.c: don't mark __ubsan_handle_builtin_unreachable as noreturn	2018-11-18 10:15:10 -08:00
ubsan.h
ucmpdi2.c
ucs2_string.c
usercopy.c	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
uuid.c
vsprintf.c	lib/vsprintf: Print time and date in human readable format via %pt	2018-12-10 22:39:34 +01:00
win_minmax.c
xarray.c	XArray: Fix xa_alloc when id exceeds max	2018-12-13 14:07:33 -05:00
xxhash.c