Jason A. Donenfeld 849e7b744c random: replace custom notifier chain with standard one ... commit 5acd35487d upstream. We previously rolled our own randomness readiness notifier, which only has two users in the whole kernel. Replace this with a more standard atomic notifier block that serves the same purpose with less code. Also unexport the symbols, because no modules use it, only unconditional builtins. The only drawback is that it's possible for a notification handler returning the "stop" code to prevent further processing, but given that there are only two users, and that we're unexporting this anyway, that doesn't seem like a significant drawback for the simplification we receive here. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net> [Jason: for stable, also backported to crypto/drbg.c, not unexporting.] Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-05-30 09:33:38 +02:00
..
842	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
crypto	lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI	2022-05-30 09:33:26 +02:00
dim	dim: initialize all struct fields	2022-05-18 10:23:44 +02:00
fonts	Fonts: Replace discarded const qualifier	2020-11-03 10:51:34 +01:00
kunit	kunit: make kunit_test_timeout compatible with comment	2022-04-08 14:40:04 +02:00
livepatch	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
lz4	lz4: fix LZ4_decompress_safe_partial read out of bound	2022-04-13 21:01:08 +02:00
lzo	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
math	lib/math/rational.c: fix divide by zero	2021-07-14 16:56:51 +02:00
mpi	lib/mpi: Add the return value check of kcalloc()	2022-01-27 10:54:02 +01:00
pldmfw
raid6	lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3	2022-04-08 14:40:31 +02:00
reed_solomon	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
vdso	vdso/treewide: Add vdso_data pointer argument to __arch_get_hw_counter()	2020-08-06 10:57:30 +02:00
xz	lib/xz: Validate the value before assigning it to an enum variable	2021-11-18 14:03:58 +01:00
zlib_deflate	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
zlib_dfltcc	zlib: move EXPORT_SYMBOL() and MODULE_LICENSE() out of dfltcc_syms.c	2021-01-06 14:56:51 +01:00
zlib_inflate	kbuild: trace functions in subdirectories of lib/	2020-08-10 01:32:59 +09:00
zstd	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
.gitignore
argv_split.c
ashldi3.c
ashrdi3.c
asn1_decoder.c	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
assoc_array.c	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
atomic64_test.c
atomic64.c
audit.c
bcd.c
bch.c
bitfield_kunit.c	lib: kunit: Fix compilation test when using TEST_BIT_FIELD_COMPILE	2020-10-16 13:25:14 -06:00
bitmap.c	lib: bitmap: delete duplicated words	2020-10-16 11:11:19 -07:00
bitrev.c
bootconfig.c	lib/bootconfig: Fix to remove tailing spaces after value	2020-09-21 21:50:09 -04:00
bsearch.c
btree.c
bucket_locks.c
bug.c	bug: Remove redundant condition check in report_bug	2021-05-14 09:50:32 +02:00
build_OID_registry
bust_spinlocks.c
check_signature.c
checksum.c	unify generic instances of csum_partial_copy_nocheck()	2020-08-20 15:45:14 -04:00
clz_ctz.c
clz_tab.c
cmdline.c	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
cmpdi2.c
compat_audit.c
cpu_rmap.c
cpumask.c	Revert "lib: Restrict cpumask_local_spread to houskeeping CPUs"	2021-02-17 11:02:24 +01:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
crc4.c
crc7.c
crc8.c
crc16.c
crc32.c	lib/crc32.c: fix trivial typo in preprocessor condition	2020-10-16 11:11:20 -07:00
crc32defs.h
crc32test.c	lib/crc32test: remove extra local_irq_disable/enable	2020-11-02 12:14:19 -08:00
crc64.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
ctype.c
debug_info.c
debug_locks.c	locking/lockdep: Improve noinstr vs errors	2021-06-30 08:47:18 -04:00
debugobjects.c	debugobjects: Free per CPU pool after CPU unplug	2020-10-01 16:13:54 +02:00
dec_and_lock.c
decompress_bunzip2.c	lib: decompress_bunzip2: delete duplicated words	2020-10-16 11:11:19 -07:00
decompress_inflate.c
decompress_unlz4.c	lib/decompress_unlz4.c: correctly handle zero-padding around initrds.	2021-07-20 16:05:46 +02:00
decompress_unlzma.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
decompress_unlzo.c
decompress_unxz.c	lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression	2021-11-18 14:03:58 +01:00
decompress_unzstd.c	lib: decompress_unzstd: Limit output size	2020-09-03 10:13:09 +02:00
decompress.c
devres.c	driver core: platform: Document return type of more functions	2020-09-10 18:30:01 +02:00
digsig.c
dump_stack.c
dynamic_debug.c	dyndbg: fix parsing file query without a line-range suffix	2021-05-11 14:47:11 +02:00
dynamic_queue_limits.c	lib: dynamic_queue_limits: delete duplicated words + fix typo	2020-10-16 11:11:20 -07:00
earlycpio.c	lib: earlycpio: delete duplicated words	2020-10-16 11:11:20 -07:00
errname.c
error-inject.c
errseq.c
extable.c
fault-inject-usercopy.c	lib, include/linux: add usercopy failure capability	2020-10-16 11:11:22 -07:00
fault-inject.c
fdt_addresses.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
fdt.c
find_bit_benchmark.c
find_bit.c	kernel.h: split out min()/max() et al. helpers	2020-10-16 11:11:19 -07:00
flex_proportions.c
gen_crc32table.c
gen_crc64table.c
genalloc.c	lib/genalloc: fix the overflow when size is too big	2021-01-12 20:18:16 +01:00
generic-radix-tree.c
glob.c	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
globtest.c
hexdump.c	hex2bin: fix access beyond string end	2022-05-09 09:04:59 +02:00
hweight.c
idr.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
inflate.c
interval_tree_test.c
interval_tree.c
iomap_copy.c
iomap.c	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
iommu-helper.c
iov_iter.c	lib/iov_iter: initialize "flags" in new pipe_buffer	2022-02-23 12:01:06 +01:00
irq_poll.c
irq_regs.c
is_single_threaded.c
kasprintf.c
Kconfig	ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE	2022-03-19 13:44:44 +01:00
Kconfig.debug	Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH	2021-09-26 14:08:58 +02:00
Kconfig.kasan	KASAN: port KASAN Tests to KUnit	2020-10-13 18:38:32 -07:00
Kconfig.kcsan	kcsan: Test support for compound instrumentation	2020-08-24 15:09:58 -07:00
Kconfig.kgdb	kgdb: Honour the kprobe blocklist when setting breakpoints	2020-09-28 12:14:08 +01:00
Kconfig.ubsan	ubsan: introduce CONFIG_UBSAN_LOCAL_BOUNDS for Clang	2020-10-16 11:11:22 -07:00
kfifo.c
klist.c
kobject_uevent.c	kobject_uevent: remove warning in init_uevent_argv()	2021-05-19 10:13:18 +02:00
kobject.c	kobject: Drop unneeded conditional in __kobject_del()	2020-09-07 11:24:17 +02:00
kstrtox.c	lib: vsprintf: Fix handling of number field widths in vsscanf	2021-07-14 16:55:57 +02:00
kstrtox.h	lib: vsprintf: Fix handling of number field widths in vsscanf	2021-07-14 16:55:57 +02:00
libcrc32c.c	lib: libcrc32c: delete duplicated words	2020-10-16 11:11:19 -07:00
linear_ranges.c
list_debug.c
list_sort.c	treewide: Change list_sort to use const pointers	2021-09-30 10:11:04 +02:00
list-test.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	lockdep/selftests: Fix selftests vs PROVE_RAW_LOCK_NESTING	2021-07-14 16:56:10 +02:00
lockref.c
logic_pio.c	PCI: Fix pci_register_io_range() memory leak	2021-03-17 17:06:25 +01:00
lru_cache.c
lshrdi3.c
Makefile	selftest/fpu: avoid clang warning	2020-12-11 14:02:14 -08:00
memcat_p.c
memory-notifier-error-inject.c
memregion.c	lib/memregion.c: include memregion.h	2020-09-26 10:33:57 -07:00
memweight.c
muldi3.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c	net: fix nla_strcmp to handle more then one trailing null character	2021-05-19 10:13:08 +02:00
nmi_backtrace.c	lib: Add backtrace_idle parameter to force backtrace of idle CPUs	2020-08-24 14:24:25 -07:00
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
objagg.c
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c	once: Fix panic when module unload	2021-09-03 10:09:21 +02:00
packing.c
parman.c
parser.c
pci_iomap.c
percpu_counter.c	lib/percpu_counter.c: use helper macro abs()	2020-10-16 11:11:20 -07:00
percpu_test.c
percpu-refcount.c	percpu_ref: don't refer to ref->data if it isn't allocated	2020-10-09 12:32:06 -06:00
plist.c
pm-notifier-error-inject.c
radix-tree.c	XArray updates for 5.9	2020-10-20 14:39:37 -07:00
random32.c	random: replace custom notifier chain with standard one	2022-05-30 09:33:38 +02:00
ratelimit.c
rbtree_test.c
rbtree.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
refcount.c
rhashtable.c
sbitmap.c
scatterlist.c	lib/scatterlist: use consistent sg_copy_buffer() return type	2020-10-29 08:55:45 -06:00
seq_buf.c	seq_buf: Fix overflow in seq_buf_putmem_hex()	2021-07-19 09:45:00 +02:00
sg_pool.c
sg_split.c
sha1.c	lib/crypto: sha1: re-roll loops to reduce code size	2022-05-30 09:33:26 +02:00
show_mem.c
siphash.c	siphash: use _unaligned version by default	2021-12-08 09:03:23 +01:00
smp_processor_id.c
sort.c
stackdepot.c	lib: stackdepot: turn depot_lock spinlock to raw_spinlock	2021-05-22 11:40:55 +02:00
stmp_device.c
string_helpers.c	lib: string_helpers: provide kfree_strarray()	2020-09-30 10:50:30 +02:00
string.c	lib/string.c: implement stpcpy	2020-09-26 10:33:57 -07:00
strncpy_from_user.c	lib/strncpy_from_user.c: Mask out bytes after NUL terminator.	2020-11-19 11:56:16 -08:00
strnlen_user.c
syscall.c	lib/syscall: fix syscall registers retrieval on 32-bit platforms	2020-12-03 09:52:44 -08:00
test_bitmap.c	test_bitmap: remove user bitmap tests	2020-09-08 22:21:33 -04:00
test_bitops.c	lib/test_bitops: do the full test during module init	2020-08-12 10:57:59 -07:00
test_bits.c	lib/test_bits.c: add tests of GENMASK	2020-08-12 10:58:00 -07:00
test_blackhole_dev.c
test_bpf.c	bpf/tests: Do not PASS tests without actually testing the result	2021-09-18 13:40:21 +02:00
test_debug_virtual.c
test_firmware.c	test_firmware: Test partial read support	2020-10-05 13:37:04 +02:00
test_fpu.c
test_free_pages.c	mm/page_alloc.c: fix freeing non-compound pages	2020-10-13 18:38:33 -07:00
test_hash.c
test_hexdump.c
test_hmm_uapi.h
test_hmm.c	mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault	2022-01-27 10:54:36 +01:00
test_ida.c
test_kasan_module.c	KASAN: port KASAN Tests to KUnit	2020-10-13 18:38:32 -07:00
test_kasan.c	kasan: fix unit tests with CONFIG_UBSAN_LOCAL_BOUNDS enabled	2021-05-19 10:13:11 +02:00
test_kmod.c	lib/test: use after free in register_test_dev_kmod()	2022-04-08 14:40:30 +02:00
test_linear_ranges.c
test_list_sort.c	treewide: Change list_sort to use const pointers	2021-09-30 10:11:04 +02:00
test_lockup.c	lib/test_lockup: fix kernel pointer check for separate address spaces	2022-04-08 14:40:35 +02:00
test_memcat_p.c
test_meminit.c	lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test	2022-01-27 10:54:36 +01:00
test_min_heap.c
test_module.c
test_objagg.c
test_overflow.c
test_parman.c
test_printf.c
test_rhashtable.c	rhashtable: fix indentation of a continue statement	2020-09-20 14:10:06 -07:00
test_siphash.c
test_sort.c
test_stackinit.c	lib/test_stackinit: Fix static initializer test	2021-09-18 13:40:37 +02:00
test_static_key_base.c
test_static_keys.c
test_string.c
test_strscpy.c
test_sysctl.c	lib: test_sysctl: delete duplicated words	2020-10-16 11:11:20 -07:00
test_ubsan.c	ubsan: remove CONFIG_UBSAN_OBJECT_SIZE	2022-04-13 21:01:10 +02:00
test_user_copy.c
test_uuid.c
test_vmalloc.c
test_xarray.c	XArray: Fix xas_create_range() when multi-order entry present	2022-04-08 14:40:40 +02:00
test-kstrtox.c
test-string_helpers.c
textsearch.c
timerqueue.c
ts_bm.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00
ts_fsm.c	lib: Revert use of fallthrough pseudo-keyword in lib/	2020-08-24 14:17:44 -07:00
ts_kmp.c
ubsan.c	ubsan: implement __ubsan_handle_alignment_assumption	2021-02-17 11:02:24 +01:00
ubsan.h	ubsan: implement __ubsan_handle_alignment_assumption	2021-02-17 11:02:24 +01:00
ucmpdi2.c
ucs2_string.c
usercopy.c	lib, uaccess: add failure injection to usercopy functions	2020-10-16 11:11:22 -07:00
uuid.c
vsprintf.c	random: replace custom notifier chain with standard one	2022-05-30 09:33:38 +02:00
win_minmax.c
xarray.c	XArray: Update the LRU list in xas_split()	2022-04-08 14:40:40 +02:00
xxhash.c	lib/: replace HTTP links with HTTPS ones	2020-08-12 10:58:00 -07:00