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linux/crypto
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Herbert Xu 8e69871836 crypto: testmgr - Ignore EEXIST on shash allocation 
Soon hmac will support ahash.  For compatibility hmac still supports
shash so it is possible for two hmac algorithms to be registered at
the same time.  The shash algorithm will have the driver name
"hmac-shash(XXX-driver)".  Due to a quirk in the API, there is no way
to locate the shash algorithm using the name "hmac(XXX-driver)".  It
has to be addressed as either "hmac(XXX)" or "hmac-shash(XXX-driver)".

Looking it up with "hmac(XXX-driver)" will simply trigger the creation
of another instance, and on the second instantiation this will fail
with EEXIST.

Catch the error EEXIST along with ENOENT since it is expected.

If a real shash algorithm came this way, it would be addressed using
the proper name "hmac-shash(XXX-driver)".

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2025-05-19 13:48:20 +08:00
..
asymmetric_keys crypto: public_key - Make sig/tfm local to if clause in software_key_query 2025-04-17 10:41:47 +08:00
async_tx async_xor: Remove unused 'async_xor_val' 2025-03-15 15:08:53 +08:00
krb5 crypto: krb5 - Use SG miter instead of doing it by hand 2025-03-21 17:33:38 +08:00
842.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
acompress.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
adiantum.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aead.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
aegis-neon.h crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis.h crypto: aegis128 - Move simd prototypes into aegis.h 2021-03-19 21:59:45 +11:00
aegis128-core.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aegis128-neon-inner.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aegis128-neon.c crypto: aegis128-neon - add header for internal prototypes 2023-05-24 18:12:33 +08:00
aes_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aes_ti.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
af_alg.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
ahash.c crypto: shash - Set reqsize in shash_alg 2025-05-19 13:48:19 +08:00
akcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
algapi.c crypto: algapi - Add driver template support to crypto_inst_setname 2025-05-19 13:48:20 +08:00
algboss.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
algif_aead.c crypto: algif_aead - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
algif_hash.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
algif_rng.c sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES) 2023-06-24 15:50:13 -07:00
algif_skcipher.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
ansi_cprng.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
anubis.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
api.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
arc4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aria_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
authenc.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
authencesn.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
blake2b_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
blowfish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
blowfish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
bpf_crypto_skcipher.c crypto: bpf - Add MODULE_DESCRIPTION for skcipher 2025-03-02 15:19:43 +08:00
camellia_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast5_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast6_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast_common.c crypto: Add missing MODULE_DESCRIPTION() macros 2024-05-31 17:34:56 +08:00
cbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ccm.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
chacha.c crypto: lib/chacha - add array bounds to function prototypes 2025-05-12 13:32:53 +08:00
chacha20poly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cipher.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
cmac.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
compress.h crypto: acomp - Move stream management into scomp layer 2025-03-15 16:21:22 +08:00
crc32_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
crc32c_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cryptd.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
crypto_engine.c crypto: engine - Remove CRYPTO_ALG_ENGINE bit 2025-04-25 10:46:04 +08:00
crypto_null.c crypto: null - use memcpy_sglist() 2025-05-12 13:32:53 +08:00
crypto_user.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cts.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
curve25519-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
deflate.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
des_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
dh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
dh_helper.c crypto: dh - split out deserialization code from crypto_dh_decode() 2022-03-03 10:47:50 +12:00
drbg.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecb.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecc.c crypto: ecdsa - Harden against integer overflows in DIV_ROUND_UP() 2025-02-09 18:08:12 +08:00
ecc_curve_defs.h crypto: ecc - Add NIST P521 curve parameters 2024-04-12 15:07:52 +08:00
ecdh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdh_helper.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
ecdsa-p1363.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa-x962.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdsasignature.asn1 crypto: ecdsa - Add support for ECDSA signature verification 2021-03-26 19:41:58 +11:00
echainiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ecrdsa.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecrdsa_defs.h crypto: ecc - Add nbits field to ecc_curve structure 2024-04-12 15:07:52 +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
essiv.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
fcrypt.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
fips.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
gcm.c crypto: gcm - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
geniv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ghash-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hash.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
hash_info.c crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
hctr2.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hkdf.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
hmac.c crypto: hmac - Add export_core and import_core 2025-05-19 13:48:19 +08:00
internal.h crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
jitterentropy-kcapi.c crypto: jitter - Use kvfree_sensitive() to fix Coccinelle warning 2024-04-05 15:46:33 +08:00
jitterentropy-testing.c crypto: jitter - output full sample from test interface 2024-10-19 08:44:30 +08:00
jitterentropy.c crypto: jitter - Use min() to simplify jent_read_entropy() 2024-08-30 18:22:30 +08:00
jitterentropy.h crypto: jitter - output full sample from test interface 2024-10-19 08:44:30 +08:00
Kconfig crypto: testmgr - enable CRYPTO_MANAGER when CRYPTO_SELFTESTS 2025-05-12 13:34:04 +08:00
kdf_sp800108.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
khazad.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
kpp.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
krb5enc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lrw.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lskcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
lz4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lz4hc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lzo-rle.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lzo.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
Makefile crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
md4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
md5.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
michael_mic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
nhpoly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcrypt.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
polyval-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
proc.c crypto: remove obsolete 'comp' compression API 2025-03-21 17:39:06 +08:00
ripemd.h crypto: rmd320 - remove RIPE-MD 320 hash algorithm 2021-01-29 16:07:04 +11:00
rmd160.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rng.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
rsa-pkcs1pad.c crypto: rsassa-pkcs1 - Migrate to sig_alg backend 2024-10-05 13:22:04 +08:00
rsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rsa_helper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rsaprivkey.asn1 treewide: Add SPDX identifier to IETF ASN.1 modules 2023-10-27 18:04:28 +08:00
rsapubkey.asn1 treewide: Add SPDX identifier to IETF ASN.1 modules 2023-10-27 18:04:28 +08:00
rsassa-pkcs1.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
scatterwalk.c crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
scompress.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
seed.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
seqiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
serpent_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sha1_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sha3_generic.c crypto: sha3-generic - Use API partial block handling 2025-04-23 15:52:46 +08:00
sha256.c crypto: sha256 - Use the partial block API 2025-05-05 18:20:45 +08:00
sha512_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
shash.c crypto: shash - Set reqsize in shash_alg 2025-05-19 13:48:19 +08:00
sig.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
simd.c crypto: simd - Do not call crypto_alloc_tfm during registration 2024-08-24 21:39:15 +08:00
skcipher.c crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
skcipher.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
sm3_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sm4.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
sm4_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
streebog_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
tcrypt.c crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tcrypt.h crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tea.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
testmgr.c crypto: testmgr - Ignore EEXIST on shash allocation 2025-05-19 13:48:20 +08:00
testmgr.h crypto: testmgr - Remove poly1305 2025-05-05 13:33:00 +08:00
twofish_common.c crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
twofish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
wp512.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xor.c crypto: xor - fix template benchmarking 2024-08-02 20:53:25 +08:00
xts.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xxhash_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
zstd.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00