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tmp_suning_uos_patched/crypto
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Jason A. Donenfeld 849e7b744c random: replace custom notifier chain with standard one 
commit 5acd35487dc911541672b3ffc322851769c32a56 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
..
asymmetric_keys X.509: Fix crash caused by NULL pointer 2021-01-23 16:03:58 +01:00
async_tx async_xor: check src_offs is not NULL before updating it 2021-06-16 12:01:40 +02:00
842.c
acompress.c crypto: api - permit users to specify numa node of acomp hardware 2020-07-09 18:25:23 +10:00
adiantum.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
aead.c crypto: algapi - enforce that all instances have a ->free() method 2020-01-09 11:30:58 +08:00
aegis.h
aegis128-core.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
aegis128-neon-inner.c
aegis128-neon.c
aes_generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
aes_ti.c
af_alg.c crypto: af_alg - avoid undefined behavior accessing salg_name 2020-12-26 16:02:45 +01:00
ahash.c crypto: ahash - Add init_tfm/exit_tfm 2020-08-28 16:58:28 +10:00
akcipher.c crypto: algapi - enforce that all instances have a ->free() method 2020-01-09 11:30:58 +08:00
algapi.c crypto: api - Move cryptomgr soft dependency into algapi 2022-02-11 09:09:03 +01:00
algboss.c crypto: algboss - don't wait during notifier callback 2020-06-15 17:38:54 +10:00
algif_aead.c crypto: algif_aead - Do not set MAY_BACKLOG on the async path 2020-08-21 14:45:27 +10:00
algif_hash.c net: make ->{get,set}sockopt in proto_ops optional 2020-07-19 18:16:41 -07:00
algif_rng.c crypto: af_alg - add extra parameters for DRBG interface 2020-09-25 17:48:52 +10:00
algif_skcipher.c crypto: algif_skcipher - EBUSY on aio should be an error 2020-08-21 14:45:26 +10:00
ansi_cprng.c
anubis.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
api.c crypto: api - Move cryptomgr soft dependency into algapi 2022-02-11 09:09:03 +01:00
arc4.c crypto: arc4 - mark ecb(arc4) skcipher as obsolete 2020-09-11 14:39:16 +10:00
authenc.c crypto: authenc - Fix sleep in atomic context in decrypt_tail 2022-04-08 14:39:59 +02:00
authencesn.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
blake2b_generic.c crypto: Replace HTTP links with HTTPS ones 2020-07-23 17:34:20 +10:00
blake2s_generic.c lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI 2022-05-30 09:33:26 +02:00
blowfish_common.c
blowfish_generic.c
camellia_generic.c crypto: Replace HTTP links with HTTPS ones 2020-07-23 17:34:20 +10:00
cast_common.c
cast5_generic.c
cast6_generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
cbc.c crypto: cbc - Remove cbc.h 2020-09-11 14:39:16 +10:00
ccm.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
cfb.c crypto: skcipher - Add skcipher_ialg_simple helper 2019-12-27 18:18:04 +08:00
chacha_generic.c
chacha20poly1305.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
cipher.c crypto: remove propagation of CRYPTO_TFM_RES_* flags 2020-01-09 11:30:53 +08:00
cmac.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
compress.c crypto: compress - remove crt_u.compress (struct compress_tfm) 2019-12-11 16:37:01 +08:00
crc32_generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
crc32c_generic.c crypto: crc32c_generic - delete and fix duplicated words 2020-08-21 14:45:25 +10:00
crct10dif_common.c
crct10dif_generic.c crypto: crct10dif_generic - fix duplicated words 2020-08-21 14:45:25 +10:00
cryptd.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
crypto_engine.c crypto: engine - delete duplicated word 2020-08-21 14:45:26 +10:00
crypto_null.c
crypto_user_base.c crypto: algapi - make unregistration functions return void 2019-12-20 14:58:35 +08:00
crypto_user_stat.c
ctr.c crypto: algapi - add NEED_FALLBACK to INHERITED_FLAGS 2020-07-16 21:49:08 +10:00
cts.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
curve25519-generic.c
deflate.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
des_generic.c crypto: remove CRYPTO_TFM_RES_WEAK_KEY 2020-01-09 11:30:53 +08:00
dh_helper.c
dh.c crypto: dh - SP800-56A rev 3 local public key validation 2020-07-31 18:08:59 +10:00
drbg.c random: replace custom notifier chain with standard one 2022-05-30 09:33:38 +02:00
ecb.c crypto: skcipher - Add skcipher_ialg_simple helper 2019-12-27 18:18:04 +08:00
ecc_curve_defs.h
ecc.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
ecc.h crypto: ecc - SP800-56A rev 3 local public key validation 2020-07-31 18:08:59 +10:00
ecdh_helper.c crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key() 2021-03-04 11:37:49 +01:00
ecdh.c crypto: ecdh - avoid buffer overflow in ecdh_set_secret() 2021-01-12 20:18:17 +01:00
echainiv.c crypto: geniv - remove unneeded arguments from aead_geniv_alloc() 2020-07-16 21:49:07 +10:00
ecrdsa_defs.h
ecrdsa_params.asn1
ecrdsa_pub_key.asn1
ecrdsa.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
essiv.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
fcrypt.c
fips.c
gcm.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
geniv.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
gf128mul.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
ghash-generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
hash_info.c crypto: rename sm3-256 to sm3 in hash_algo_name 2020-02-18 07:35:49 -05:00
hmac.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
internal.h crypto: algapi - Move crypto_yield into internal.h 2020-08-19 21:59:43 +10:00
jitterentropy-kcapi.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
jitterentropy.c crypto: jitter - consider 32 LSB for APT 2022-01-27 10:54:12 +01:00
jitterentropy.h
Kconfig lib/crypto: blake2s: include as built-in 2022-05-30 09:33:26 +02:00
keywrap.c crypto: skcipher - Add skcipher_ialg_simple helper 2019-12-27 18:18:04 +08:00
khazad.c
kpp.c
lrw.c crypto: Replace HTTP links with HTTPS ones 2020-07-23 17:34:20 +10:00
lz4.c
lz4hc.c
lzo-rle.c
lzo.c
Makefile crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm 2020-09-25 17:48:54 +10:00
md4.c
md5.c crypto: md5 - remove unused macros 2020-02-28 08:43:21 +08:00
memneq.c
michael_mic.c crypto: michael_mic - fix broken misalignment handling 2021-03-04 11:38:31 +01:00
nhpoly1305.c crypto: poly1305 - add new 32 and 64-bit generic versions 2020-01-16 15:18:12 +08:00
ofb.c crypto: skcipher - Add skcipher_ialg_simple helper 2019-12-27 18:18:04 +08:00
pcbc.c crypto: skcipher - Add skcipher_ialg_simple helper 2019-12-27 18:18:04 +08:00
pcrypt.c crypto: pcrypt - Delay write to padata->info 2021-11-18 14:04:12 +01:00
poly1305_generic.c crypto: poly1305 - add new 32 and 64-bit generic versions 2020-01-16 15:18:12 +08:00
proc.c crypto: proc - Removing some useless only space lines 2020-09-25 17:48:15 +10:00
ripemd.h
rmd128.c
rmd160.c
rmd256.c
rmd320.c
rng.c crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS 2021-05-11 14:47:35 +02:00
rsa_helper.c
rsa-pkcs1pad.c crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete() 2022-04-08 14:39:57 +02:00
rsa.c
rsaprivkey.asn1
rsapubkey.asn1
salsa20_generic.c crypto: Replace HTTP links with HTTPS ones 2020-07-23 17:34:20 +10:00
scatterwalk.c
scompress.c crypto: algapi - make unregistration functions return void 2019-12-20 14:58:35 +08:00
seed.c
seqiv.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
serpent_generic.c crypto: x86 - Regularize glue function prototypes 2019-12-11 16:36:54 +08:00
sha1_generic.c crypto: lib/sha1 - fold linux/cryptohash.h into crypto/sha.h 2020-05-08 15:32:17 +10:00
sha3_generic.c crypto: Replace HTTP links with HTTPS ones 2020-07-23 17:34:20 +10:00
sha256_generic.c crypto: lib/sha256 - return void 2020-05-08 15:32:12 +10:00
sha512_generic.c
shash.c crypto: shash - avoid comparing pointers to exported functions under CFI 2021-07-14 16:55:54 +02:00
simd.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
skcipher.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
sm2.c crypto: sm2 - fix a memory leak in sm2 2021-07-14 16:56:06 +02:00
sm2signature.asn1 crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm 2020-09-25 17:48:54 +10:00
sm3_generic.c crypto: sm3 - export crypto_sm3_final function 2020-09-25 17:48:53 +10:00
sm4_generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
streebog_generic.c
tcrypt.c crypto: tcrypt - avoid signed overflow in byte count 2021-03-07 12:34:11 +01:00
tcrypt.h crypto: tcrypt - Add support for hash speed testing with keys 2020-08-21 14:45:27 +10:00
tea.c
testmgr.c crypto: sm2 - add SM2 test vectors to testmgr 2020-09-25 17:48:54 +10:00
testmgr.h crypto: sm2 - add SM2 test vectors to testmgr 2020-09-25 17:48:54 +10:00
tgr192.c
twofish_common.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
twofish_generic.c
vmac.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
wp512.c
xcbc.c crypto: algapi - use common mechanism for inheriting flags 2020-07-16 21:49:08 +10:00
xor.c crypto: xor - Fix divide error in do_xor_speed() 2021-01-27 11:54:52 +01:00
xts.c crypto: xts - Replace memcpy() invocation with simple assignment 2020-07-31 18:09:00 +10:00
xxhash_generic.c crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
zstd.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00