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Arnd Bergmann 149c4e6ef7 crypto: testmgr - dynamically allocate crypto_shash 
The largest stack object in this file is now the shash descriptor.
Since there are many other stack variables, this can push it
over the 1024 byte warning limit, in particular with clang and
KASAN:

crypto/testmgr.c:1693:12: error: stack frame size of 1312 bytes in function '__alg_test_hash' [-Werror,-Wframe-larger-than=]

Make test_hash_vs_generic_impl() do the same thing as the
corresponding eaed and skcipher functions by allocating the
descriptor dynamically. We can still do better than this,
but it brings us well below the 1024 byte limit.

Suggested-by: Eric Biggers <ebiggers@kernel.org>
Fixes: 9a8a6b3f09 ("crypto: testmgr - fuzz hashes against their generic implementation")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2019-06-27 14:28:01 +08:00
..
asymmetric_keys crypto: shash - remove shash_desc::flags 2019-04-25 15:38:12 +08:00
async_tx async_pq: Remove VLA usage 2018-06-18 20:17:38 +05:30
842.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
Kconfig crypto: arc4 - refactor arc4 core code into separate library 2019-06-20 14:18:33 +08:00
Makefile crypto: xxhash - Implement xxhash support 2019-06-06 14:38:57 +08:00
ablkcipher.c crypto: skcipher - remove remnants of internal IV generators 2018-12-23 11:52:45 +08:00
acompress.c crypto: user - clean up report structure copying 2018-11-09 17:41:39 +08:00
adiantum.c crypto: shash - remove shash_desc::flags 2019-04-25 15:38:12 +08:00
aead.c crypto: aead - un-inline encrypt and decrypt functions 2019-06-13 14:31:40 +08:00
aegis.h crypto: aegis - Cleanup license mess 2019-01-25 18:41:51 +08:00
aegis128.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
aegis128l.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
aegis256.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
aes_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
aes_ti.c crypto: aes_ti - disable interrupts while accessing S-box 2018-11-09 17:36:48 +08:00
af_alg.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-03-05 09:09:55 -08:00
ahash.c crypto: ahash - fix another early termination in hash walk 2019-02-08 15:30:08 +08:00
akcipher.c crypto: akcipher - default implementations for request callbacks 2019-04-18 22:15:01 +08:00
algapi.c crypto: algapi - require cra_name and cra_driver_name 2019-06-13 14:31:40 +08:00
algboss.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
algif_aead.c crypto: null - Remove VLA usage of skcipher 2018-09-28 12:46:08 +08:00
algif_hash.c crypto: hash - Remove VLA usage 2018-09-04 11:35:03 +08:00
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 crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
anubis.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
api.c evm: Don't deadlock if a crypto algorithm is unavailable 2018-07-18 07:27:22 -04:00
arc4.c crypto: arc4 - remove cipher implementation 2019-06-20 14:19:55 +08:00
authenc.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
authencesn.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
blkcipher.c crypto: skcipher - remove remnants of internal IV generators 2018-12-23 11:52:45 +08:00
blowfish_common.c crypto: blowfish - split generic and common c code 2011-09-22 21:25:25 +10:00
blowfish_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
camellia_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
cast5_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
cast6_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
cast_common.c crypto: make tables used from assembler __visible 2013-08-14 20:42:03 +10:00
cbc.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
ccm.c crypto: ccm - fix incompatibility between "ccm" and "ccm_base" 2019-04-19 13:53:13 +08:00
cfb.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
chacha20poly1305.c crypto: chacha20poly1305 - a few cleanups 2019-06-13 14:31:40 +08:00
chacha_generic.c crypto: chacha - constify ctx and iv arguments 2019-06-13 14:31:40 +08:00
cipher.c crypto: remove several VLAs 2018-04-21 00:58:34 +08:00
cmac.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
compress.c crypto: api - Remove no-op exit_ops code 2016-10-21 11:03:42 +08:00
crc32_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
crc32c_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
crct10dif_common.c crypto: crct10dif - Add fallback for broken initrds 2013-09-12 15:31:34 +10:00
crct10dif_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
cryptd.c crypto: hash - remove CRYPTO_ALG_TYPE_DIGEST 2019-05-30 15:28:41 +08:00
crypto_engine.c crypto: engine - Permit to enqueue all async requests 2018-02-15 23:26:50 +08:00
crypto_null.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
crypto_user_base.c netlink: make validation more configurable for future strictness 2019-04-27 17:07:21 -04:00
crypto_user_stat.c crypto: stat - remove unused mutex 2019-01-18 18:43:43 +08:00
ctr.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
cts.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
deflate.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
des_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
dh.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
dh_helper.c crypto: dh - make crypto_dh_encode_key() make robust 2018-08-03 18:06:06 +08:00
drbg.c crypto: drbg - add FIPS 140-2 CTRNG for noise source 2019-05-23 14:01:06 +08:00
ecb.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
ecc.c crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecc.h crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecc_curve_defs.h crypto: ecc - make ecc into separate module 2019-04-18 22:15:02 +08:00
ecdh.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
ecdh_helper.c crypto: ecdh - return unsigned value for crypto_ecdh_key_len() 2017-10-12 22:55:00 +08:00
echainiv.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
ecrdsa.c crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecrdsa_defs.h crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecrdsa_params.asn1 crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
ecrdsa_pub_key.asn1 crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm 2019-04-18 22:15:02 +08:00
fcrypt.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
fips.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
gcm.c crypto: gcm - fix incompatibility between "gcm" and "gcm_base" 2019-04-19 13:53:13 +08:00
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() 2019-06-06 14:38:57 +08:00
hash_info.c crypto: streebog - register Streebog in hash info for IMA 2018-11-16 14:09:40 +08:00
hmac.c crypto: hmac - fix memory leak in hmac_init_tfm() 2019-05-30 15:25:57 +08:00
internal.h crypto: api - Introduce notifier for new crypto algorithms 2018-09-04 11:37:04 +08:00
jitterentropy-kcapi.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-06-20 14:17:24 +08:00
jitterentropy.c crypto: jitter - update implementation to 2.1.2 2019-06-06 14:38:57 +08:00
keywrap.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
khazad.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
kpp.c crypto: user - clean up report structure copying 2018-11-09 17:41:39 +08:00
lrw.c crypto: lrw - use correct alignmask 2019-06-06 14:38:57 +08:00
lz4.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
lz4hc.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
lzo-rle.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
lzo.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
md4.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
md5.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
memneq.c crypto: memneq - fix for archs without efficient unaligned access 2013-12-09 20:09:12 +08:00
michael_mic.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
morus640.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
morus1280.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
nhpoly1305.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
ofb.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
pcbc.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
pcrypt.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
poly1305_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +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: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
rmd160.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
rmd256.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
rmd320.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
rng.c crypto: user - fix use_after_free of struct xxx_request 2018-12-07 14:15:00 +08:00
rsa-pkcs1pad.c crypto: akcipher - new verify API for public key algorithms 2019-04-18 22:15:02 +08:00
rsa.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
rsa_helper.c kbuild: rename *-asn1.[ch] to *.asn1.[ch] 2018-04-07 19:04:02 +09:00
rsaprivkey.asn1 crypto: rsa - Store rest of the private key components 2016-07-05 23:05:26 +08:00
rsapubkey.asn1 crypto: akcipher - Changes to asymmetric key API 2015-10-14 22:23:16 +08:00
salsa20_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
scatterwalk.c crypto: scatterwalk - remove 'chain' argument from scatterwalk_crypto_chain() 2018-08-03 18:06:03 +08:00
scompress.c crypto: scompress - initialize per-CPU variables on each CPU 2019-04-18 22:15:04 +08:00
seed.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
seqiv.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
serpent_generic.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
sha1_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
sha3_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
sha256_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
sha512_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
shash.c crypto: shash - remove shash_desc::flags 2019-04-25 15:38:12 +08:00
simd.c crypto: simd - convert to use crypto_simd_usable() 2019-03-22 20:57:27 +08:00
skcipher.c crypto: skcipher - un-inline encrypt and decrypt functions 2019-06-13 14:31:40 +08:00
sm3_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
sm4_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
streebog_generic.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
tcrypt.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
tcrypt.h crypto: testmgr - update sm4 test vectors 2018-09-28 12:46:26 +08:00
tea.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
testmgr.c crypto: testmgr - dynamically allocate crypto_shash 2019-06-27 14:28:01 +08:00
testmgr.h crypto: xxhash - Implement xxhash support 2019-06-06 14:38:57 +08:00
tgr192.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
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: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
vmac.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
wp512.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00
xcbc.c crypto: run initcalls for generic implementations earlier 2019-04-18 22:15:03 +08:00
xor.c kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK 2017-11-15 18:21:04 -08:00
xts.c Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-05-06 20:15:06 -07:00
xxhash_generic.c crypto: xxhash - Implement xxhash support 2019-06-06 14:38:57 +08:00
zstd.c crypto: make all generic algorithms set cra_driver_name 2019-06-13 14:31:39 +08:00