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0721e20caf465a55eeb98cc68ccc143087233b09
android_kernel_samsung_msm8…/lib
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Akinobu Mita 0721e20caf prandom: introduce prandom_bytes() and prandom_bytes_state() 
Add functions to get the requested number of pseudo-random bytes.

The difference from get_random_bytes() is that it generates pseudo-random
numbers by prandom_u32().  It doesn't consume the entropy pool, and the
sequence is reproducible if the same rnd_state is used.  So it is suitable
for generating random bytes for testing.

Change-Id: Iabb55fae5043dd7dad8ceb4537e0a8e14436231e
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Eilon Greenstein <eilong@broadcom.com>
Cc: David Laight <david.laight@aculab.com>
Cc: Michel Lespinasse <walken@google.com>
Cc: Robert Love <robert.w.love@intel.com>
Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>
2019-08-08 15:08:50 +02:00
..
lz4
decompressor: add LZ4 decompressor module
2019-08-05 14:22:45 +02:00
lzo
Merge remote-tracking branch 'google-common/deprecated/android-3.4' into lineage-16.0
2019-08-06 11:41:21 +02:00
mpi
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
raid6
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
reed_solomon
…
xz
XZ: Fix incorrect XZ_BUF_ERROR
2011-10-03 11:40:37 -07:00
zlib_deflate
…
zlib_inflate
…
.gitignore
…
argv_split.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
atomic64_test.c
bug.h: add include of it to various implicit C users
2012-02-29 17:15:08 -05:00
atomic64.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
audit.c
…
average.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
bcd.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
bch.c
…
bitmap.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
bitrev.c
…
bsearch.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
btree.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
bug.c
bugs, x86: Fix printk levels for panic, softlockups and stack dumps
2012-01-26 21:28:45 +01:00
bust_spinlocks.c
…
check_signature.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
checksum.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
clz_tab.c
lib: Fix multiple definitions of clz_tab
2012-02-02 10:34:23 +11:00
cmdline.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
cordic.c
Docs: wording: functions -> algorithm
2011-10-29 21:20:22 +02:00
cpu_rmap.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
cpu-notifier-error-inject.c
…
cpumask.c
lib/cpumask.c: remove __any_online_cpu()
2012-03-28 17:14:35 -07:00
crc7.c
…
crc8.c
…
crc16.c
…
crc32.c
crc32: add self-test code for crc32c
2012-03-23 16:58:38 -07:00
crc32defs.h
crc32: select an algorithm via Kconfig
2012-03-23 16:58:38 -07:00
crc-ccitt.c
…
crc-itu-t.c
…
crc-t10dif.c
…
ctype.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
debug_locks.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
debugobjects.c
debugobjects: Fix selftest for static warnings
2012-03-05 15:49:43 -08:00
dec_and_lock.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
decompress_bunzip2.c
decompress_bunzip2: remove invalid vi modeline
2011-12-06 10:00:05 +01:00
decompress_inflate.c
…
decompress_unlz4.c
decompressor: add LZ4 decompressor module
2019-08-05 14:22:45 +02:00
decompress_unlzma.c
treewide: Fix comment and string typo 'bufer'
2011-12-06 09:53:40 +01:00
decompress_unlzo.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
decompress_unxz.c
…
decompress.c
decompressor: add LZ4 decompressor module
2019-08-05 14:22:45 +02:00
devres.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
digsig.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
div64.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
dma-debug.c
Remove useless get_driver()/put_driver() calls
2012-01-24 16:00:35 -08:00
dump_stack.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
dynamic_debug.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
dynamic_queue_limits.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
extable.c
…
fault-inject.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
find_last_bit.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
find_next_bit.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
flex_array.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
gcd.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
gen_crc32table.c
crc32: bolt on crc32c
2012-03-23 16:58:38 -07:00
genalloc.c
Merge "genalloc: stop crashing the system when destroying a pool"
2014-03-01 23:17:53 -08:00
halfmd4.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
hexdump.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
hweight.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
idr.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
inflate.c
…
int_sqrt.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
iomap_copy.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
iomap.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
iommu-helper.c
Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-03-24 10:24:31 -07:00
ioremap.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
irq_regs.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
is_single_threaded.c
…
kasprintf.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
Kconfig
decompressor: add LZ4 decompressor module
2019-08-05 14:22:45 +02:00
Kconfig.debug
time: Remove CONFIG_TIMER_STATS
2019-08-06 12:26:30 +02:00
Kconfig.kgdb
…
Kconfig.kmemcheck
…
klist.c
klist: del waiter from klist_remove_waiters before wakeup waitting process
2013-10-20 16:48:49 -07:00
kobject_uevent.c
Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-03-24 10:24:31 -07:00
kobject.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
kstrtox.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
kstrtox.h
lib/kstrtox: common code between kstrto*() and simple_strto*() functions
2011-10-31 17:30:56 -07:00
lcm.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
libcrc32c.c
…
list_debug.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
list_sort.c
…
llist.c
Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system
2012-03-28 15:58:21 -07:00
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-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
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
lru_cache.c
…
Makefile
decompressor: add LZ4 decompressor module
2019-08-05 14:22:45 +02:00
md5.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
memory_alloc.c
lib: memory_alloc: Support 64-bit physical addresses
2013-04-11 11:29:51 -07:00
nlattr.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
parser.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
pci_iomap.c
lib: add NO_GENERIC_PCI_IOPORT_MAP
2012-01-31 23:19:47 +02:00
percpu_counter.c
lib/percpu_counter.c: enclose hotplug only variables in hotplug ifdef
2011-10-31 17:30:56 -07:00
plist.c
bug.h: add include of it to various implicit C users
2012-02-29 17:15:08 -05:00
prio_heap.c
…
prio_tree.c
prio_tree: introduce prio_set_parent()
2012-03-23 16:58:36 -07:00
proportions.c
locking, lib/proportions: Annotate prop_local_percpu::lock as raw
2011-09-13 11:11:50 +02:00
qmi_encdec_priv.h
lib: qmi: Introduce QMI Encode/Decode library
2012-11-07 16:59:42 -07:00
qmi_encdec.c
lib: qmi: Add api to verify maximum length of a QMI message
2013-01-10 15:26:59 -07:00
radix-tree.c
radix-tree: add radix_tree_gang_lookup_index
2019-08-05 14:22:46 +02:00
random32.c
prandom: introduce prandom_bytes() and prandom_bytes_state()
2019-08-08 15:08:50 +02:00
ratelimit.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
rational.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
rbtree.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
reciprocal_div.c
sch_red: Adaptative RED AQM
2011-12-08 19:52:43 -05:00
rwsem-spinlock.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
rwsem.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
scatterlist.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
sha1.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
show_mem.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
smp_processor_id.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
sort.c
…
spinlock_debug.c
misc: Import SM-G900H kernel source code
2019-08-02 15:14:10 +02:00
string_helpers.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
string.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00
swiotlb.c
Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-03-24 10:24:31 -07:00
syscall.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
test-kstrtox.c
…
textsearch.c
…
timerqueue.c
Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2012-03-24 10:24:31 -07:00
ts_bm.c
…
ts_fsm.c
…
ts_kmp.c
…
uuid.c
lib: reduce the use of module.h wherever possible
2012-03-07 15:04:04 -05:00
vsprintf.c
Merge tag 'v3.4.113' into lineage-16.0
2019-08-05 14:20:47 +02:00