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kernel_xiaomi_sm8250/crypto
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Herbert Xu 8b0a3e013c crypto: api - Fix race condition in crypto_spawn_alg 
commit 73669cc556462f4e50376538d77ee312142e8a8a upstream.

The function crypto_spawn_alg is racy because it drops the lock
before shooting the dying algorithm.  The algorithm could disappear
altogether before we shoot it.

This patch fixes it by moving the shooting into the locked section.

Fixes: 6bfd48096f ("[CRYPTO] api: Added spawns")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11 04:34:05 -08:00
..
asymmetric_keys
crypto: asymmetric_keys - select CRYPTO_HASH where needed
2019-07-26 09:14:13 +02:00
async_tx
async_pq: Remove VLA usage
2018-06-18 20:17:38 +05:30
842.c
…
ablkcipher.c
crypto: ablkcipher - fix crash flushing dcache in error path
2018-08-03 18:06:04 +08:00
acompress.c
crypto: acomp - allow registration of multiple acomps
2017-04-21 20:30:50 +08:00
aead.c
crypto: aead - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
2019-03-23 20:09:54 +01:00
aegis128.c
crypto: aegis - fix handling chunked inputs
2019-03-23 20:09:54 +01:00
aegis128l.c
crypto: aegis - fix handling chunked inputs
2019-03-23 20:09:54 +01:00
aegis256.c
crypto: aegis - fix handling chunked inputs
2019-03-23 20:09:54 +01:00
aegis.h
crypto: aegis/generic - fix for big endian systems
2018-11-13 11:08:46 -08:00
aes_generic.c
…
aes_ti.c
crypto: aes_ti - disable interrupts while accessing S-box
2019-02-12 19:46:58 +01:00
af_alg.c
crypto: af_alg - Use bh_lock_sock in sk_destruct
2020-02-01 09:37:11 +00:00
ahash.c
crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
2019-03-23 20:09:54 +01:00
akcipher.c
…
algapi.c
crypto: api - Fix race condition in crypto_spawn_alg
2020-02-11 04:34:05 -08:00
algboss.c
crypto: algboss - remove redundant setting of len to zero
2017-10-07 12:10:34 +08:00
algif_aead.c
Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL
2018-06-28 10:40:47 -07:00
algif_hash.c
net: remove sock_no_poll
2018-05-26 09:16:44 +02:00
algif_rng.c
net: remove sock_no_poll
2018-05-26 09:16:44 +02:00
algif_skcipher.c
Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL
2018-06-28 10:40:47 -07:00
ansi_cprng.c
…
anubis.c
…
api.c
crypto: api - Fix race condition in crypto_spawn_alg
2020-02-11 04:34:05 -08:00
arc4.c
…
authenc.c
crypto: authenc - fix parsing key with misaligned rta_len
2019-01-22 21:40:32 +01:00
authencesn.c
crypto: authencesn - Avoid twice completion call in decrypt path
2019-01-22 21:40:31 +01:00
blkcipher.c
crypto: blkcipher - fix crash flushing dcache in error path
2018-08-03 18:06:04 +08:00
blowfish_common.c
…
blowfish_generic.c
…
camellia_generic.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
cast5_generic.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
cast6_generic.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
cast_common.c
…
cbc.c
crypto: do not free algorithm before using
2018-12-13 09:16:21 +01:00
ccm.c
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
2019-05-22 07:37:43 +02:00
cfb.c
crypto: cfb - remove bogus memcpy() with src == dest
2019-03-23 20:09:40 +01:00
chacha20_generic.c
crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
2019-11-20 18:47:11 +01:00
chacha20poly1305.c
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
2019-07-26 09:14:19 +02:00
cipher.c
crypto: remove several VLAs
2018-04-21 00:58:34 +08:00
cmac.c
…
compress.c
…
crc32_generic.c
crypto: crc32-generic - remove __crc32_le()
2018-05-27 00:12:09 +08:00
crc32c_generic.c
crypto: crc32c-generic - remove cra_alignmask
2018-05-27 00:12:08 +08:00
crct10dif_common.c
…
crct10dif_generic.c
crypto: crct10dif-generic - fix use via crypto_shash_digest()
2019-05-22 07:37:37 +02:00
cryptd.c
crypto: cryptd - Fix skcipher instance memory leak
2019-07-10 09:53:41 +02:00
crypto_engine.c
crypto: engine - Permit to enqueue all async requests
2018-02-15 23:26:50 +08:00
crypto_null.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
crypto_user.c
crypto: user - fix memory leak in crypto_report
2019-12-13 08:52:48 +01:00
crypto_wq.c
…
ctr.c
crypto: remove several VLAs
2018-04-21 00:58:34 +08:00
cts.c
crypto: remove several VLAs
2018-04-21 00:58:34 +08:00
deflate.c
crypto: scomp - add support for deflate rfc1950 (zlib)
2017-04-24 18:11:08 +08:00
des_generic.c
…
dh_helper.c
crypto: dh - make crypto_dh_encode_key() make robust
2018-08-03 18:06:06 +08:00
dh.c
crypto: dh - fix memory leak
2018-07-20 13:51:21 +08:00
drbg.c
crypto: drbg - in-place cipher operation for CTR
2018-08-03 18:05:48 +08:00
ecb.c
…
ecc_curve_defs.h
crypto: ecdh - fix typo of P-192 b value
2018-07-20 13:51:22 +08:00
ecc.c
crypto: ecdh - fix big endian bug in ECC library
2019-12-13 08:52:48 +01:00
ecc.h
crypto: ecc - Actually remove stack VLA usage
2018-04-21 00:58:29 +08:00
ecdh_helper.c
crypto: ecdh - return unsigned value for crypto_ecdh_key_len()
2017-10-12 22:55:00 +08:00
ecdh.c
crypto: ecc - Actually remove stack VLA usage
2018-04-21 00:58:29 +08:00
echainiv.c
crypto: echainiv - Remove unused alg/spawn variable
2017-12-22 19:52:45 +11:00
fcrypt.c
…
fips.c
…
gcm.c
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
2019-05-22 07:37:37 +02:00
gf128mul.c
crypto: gf128mul - remove incorrect comment
2017-12-22 19:52:40 +11:00
ghash-generic.c
crypto: ghash - fix unaligned memory access in ghash_setkey()
2019-07-26 09:14:19 +02:00
hash_info.c
…
hmac.c
crypto: hmac - require that the underlying hash algorithm is unkeyed
2017-11-29 13:39:15 +11:00
internal.h
crypto: api - Fix race condition in crypto_spawn_alg
2020-02-11 04:34:05 -08:00
jitterentropy-kcapi.c
…
jitterentropy.c
…
Kconfig
crypto: aes_ti - disable interrupts while accessing S-box
2019-02-12 19:46:58 +01:00
keywrap.c
crypto: keywrap - Add missing ULL suffixes for 64-bit constants
2017-11-29 17:33:26 +11:00
khazad.c
…
kpp.c
…
lrw.c
crypto: lrw - Fix out-of bounds access on counter overflow
2018-11-13 11:08:45 -08:00
lz4.c
crypto: lz4 - fixed decompress function to return error code
2017-04-10 19:17:27 +08:00
lz4hc.c
crypto: lz4 - fixed decompress function to return error code
2017-04-10 19:17:27 +08:00
lzo.c
treewide: use kv[mz]alloc* rather than opencoded variants
2017-05-08 17:15:13 -07:00
Makefile
crypto: speck - remove Speck
2018-11-13 11:08:46 -08:00
mcryptd.c
crypto: mcryptd - remove pointless wrapper functions
2018-02-15 23:26:45 +08:00
md4.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
md5.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
memneq.c
…
michael_mic.c
…
morus640.c
crypto: morus - fix handling chunked inputs
2019-03-23 20:09:54 +01:00
morus1280.c
crypto: morus - fix handling chunked inputs
2019-03-23 20:09:54 +01:00
pcbc.c
crypto: pcbc - remove bogus memcpy()s with src == dest
2019-03-23 20:09:55 +01:00
pcrypt.c
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
2020-02-11 04:34:05 -08:00
poly1305_generic.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
proc.c
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
ripemd.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rmd128.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
rmd160.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
rmd256.c
crypto: rmd256 - use swap macro in rmd256_transform
2018-07-27 19:28:36 +08:00
rmd320.c
crypto: rmd320 - use swap macro in rmd320_transform
2018-07-27 19:28:36 +08:00
rng.c
crypto: rng - ensure that the RNG is ready before using
2017-07-28 17:56:00 +08:00
rsa_helper.c
kbuild: rename *-asn1.[ch] to *.asn1.[ch]
2018-04-07 19:04:02 +09:00
rsa-pkcs1pad.c
crypto: fix a memory leak in rsa-kcs1pad's encryption mode
2019-11-20 18:47:44 +01:00
rsa.c
crypto: rsa - Remove unneeded error assignment
2018-04-21 00:58:37 +08:00
rsaprivkey.asn1
…
rsapubkey.asn1
…
salsa20_generic.c
crypto: salsa20 - don't access already-freed walk.iv
2019-05-22 07:37:36 +02:00
scatterwalk.c
crypto: scatterwalk - remove 'chain' argument from scatterwalk_crypto_chain()
2018-08-03 18:06:03 +08:00
scompress.c
crypto: scompress - use sgl_alloc() and sgl_free()
2018-01-06 09:18:00 -07:00
seed.c
…
seqiv.c
crypto: seqiv - Remove unused alg/spawn variable
2017-12-22 19:52:45 +11:00
serpent_generic.c
crypto: serpent - mark __serpent_setkey_sbox noinline
2019-07-26 09:14:13 +02:00
sha1_generic.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
sha3_generic.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
2018-08-03 17:55:12 +08:00
sha256_generic.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
sha512_generic.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
shash.c
crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
2019-03-23 20:09:54 +01:00
simd.c
crypto: simd - correctly take reqsize of wrapped skcipher into account
2018-12-01 09:37:32 +01:00
skcipher.c
crypto: skcipher - Unmap pages after an external error
2019-10-11 18:20:52 +02:00
sm3_generic.c
crypto: sm3 - fix undefined shift by >= width of value
2019-01-22 21:40:31 +01:00
sm4_generic.c
crypto: sm4 - export encrypt/decrypt routines to other drivers
2018-05-05 14:52:51 +08:00
tcrypt.c
crypto: testmgr - add AES-CFB tests
2019-01-09 17:38:44 +01:00
tcrypt.h
…
tea.c
…
testmgr.c
crypto: testmgr - fix sizeof() on COMP_BUF_SIZE
2019-12-01 09:16:13 +01:00
testmgr.h
crypto: x86/poly1305 - fix overflow during partial reduction
2019-04-27 09:36:37 +02:00
tgr192.c
crypto: tgr192 - fix unaligned memory access
2020-01-27 14:50:13 +01:00
twofish_common.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
twofish_generic.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
vmac.c
crypto: vmac - remove insecure version with hardcoded nonce
2018-07-01 21:00:44 +08:00
wp512.c
crypto: shash - remove useless setting of type flags
2018-07-09 00:30:24 +08:00
xcbc.c
crypto: replace FSF address with web source in license notices
2017-11-29 17:33:25 +11:00
xor.c
kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK
2017-11-15 18:21:04 -08:00
xts.c
crypto: scatterwalk - remove 'chain' argument from scatterwalk_crypto_chain()
2018-08-03 18:06:03 +08:00
zstd.c
crypto: zstd - Add zstd support
2018-04-21 00:58:30 +08:00