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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-04 09:06:34 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-04 09:06:34 -0700 |
commit | d66e6737d454553e1e62109d8298ede5351178a4 (patch) | |
tree | c28b205045935b111527f461d2b114daa26e4fb8 /crypto/crypto_null.c | |
parent | 612a9aab56a93533e76e3ad91642db7033e03b69 (diff) | |
parent | c9f97a27ceee84998999bf3341e6d5d207b05539 (diff) | |
download | op-kernel-dev-d66e6737d454553e1e62109d8298ede5351178a4.zip op-kernel-dev-d66e6737d454553e1e62109d8298ede5351178a4.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
- Optimised AES/SHA1 for ARM.
- IPsec ESN support in talitos and caam.
- x86_64/avx implementation of cast5/cast6.
- Add/use multi-algorithm registration helpers where possible.
- Added IBM Power7+ in-Nest support.
- Misc fixes.
Fix up trivial conflicts in crypto/Kconfig due to the sparc64 crypto
config options being added next to the new ARM ones.
[ Side note: cut-and-paste duplicate help texts make those conflicts
harder to read than necessary, thanks to git being smart about
minimizing conflicts and maximizing the common parts... ]
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
crypto: x86/glue_helper - fix storing of new IV in CBC encryption
crypto: cast5/avx - fix storing of new IV in CBC encryption
crypto: tcrypt - add missing tests for camellia and ghash
crypto: testmgr - make test_aead also test 'dst != src' code paths
crypto: testmgr - make test_skcipher also test 'dst != src' code paths
crypto: testmgr - add test vectors for CTR mode IV increasement
crypto: testmgr - add test vectors for partial ctr(cast5) and ctr(cast6)
crypto: testmgr - allow non-multi page and multi page skcipher tests from same test template
crypto: caam - increase TRNG clocks per sample
crypto, tcrypt: remove local_bh_disable/enable() around local_irq_disable/enable()
crypto: tegra-aes - fix error return code
crypto: crypto4xx - fix error return code
crypto: hifn_795x - fix error return code
crypto: ux500 - fix error return code
crypto: caam - fix error IDs for SEC v5.x RNG4
hwrng: mxc-rnga - Access data via structure
hwrng: mxc-rnga - Adapt clocks to new i.mx clock framework
crypto: caam - add IPsec ESN support
crypto: 842 - remove .cra_list initialization
Revert "[CRYPTO] cast6: inline bloat--"
...
Diffstat (limited to 'crypto/crypto_null.c')
-rw-r--r-- | crypto/crypto_null.c | 57 |
1 files changed, 18 insertions, 39 deletions
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index 07a8a96..fee7265 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -94,18 +94,6 @@ static int skcipher_null_crypt(struct blkcipher_desc *desc, return err; } -static struct crypto_alg compress_null = { - .cra_name = "compress_null", - .cra_flags = CRYPTO_ALG_TYPE_COMPRESS, - .cra_blocksize = NULL_BLOCK_SIZE, - .cra_ctxsize = 0, - .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT(compress_null.cra_list), - .cra_u = { .compress = { - .coa_compress = null_compress, - .coa_decompress = null_compress } } -}; - static struct shash_alg digest_null = { .digestsize = NULL_DIGEST_SIZE, .setkey = null_hash_setkey, @@ -122,22 +110,19 @@ static struct shash_alg digest_null = { } }; -static struct crypto_alg cipher_null = { +static struct crypto_alg null_algs[3] = { { .cra_name = "cipher_null", .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = NULL_BLOCK_SIZE, .cra_ctxsize = 0, .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT(cipher_null.cra_list), .cra_u = { .cipher = { .cia_min_keysize = NULL_KEY_SIZE, .cia_max_keysize = NULL_KEY_SIZE, .cia_setkey = null_setkey, .cia_encrypt = null_crypt, .cia_decrypt = null_crypt } } -}; - -static struct crypto_alg skcipher_null = { +}, { .cra_name = "ecb(cipher_null)", .cra_driver_name = "ecb-cipher_null", .cra_priority = 100, @@ -146,7 +131,6 @@ static struct crypto_alg skcipher_null = { .cra_type = &crypto_blkcipher_type, .cra_ctxsize = 0, .cra_module = THIS_MODULE, - .cra_list = LIST_HEAD_INIT(skcipher_null.cra_list), .cra_u = { .blkcipher = { .min_keysize = NULL_KEY_SIZE, .max_keysize = NULL_KEY_SIZE, @@ -154,7 +138,16 @@ static struct crypto_alg skcipher_null = { .setkey = null_setkey, .encrypt = skcipher_null_crypt, .decrypt = skcipher_null_crypt } } -}; +}, { + .cra_name = "compress_null", + .cra_flags = CRYPTO_ALG_TYPE_COMPRESS, + .cra_blocksize = NULL_BLOCK_SIZE, + .cra_ctxsize = 0, + .cra_module = THIS_MODULE, + .cra_u = { .compress = { + .coa_compress = null_compress, + .coa_decompress = null_compress } } +} }; MODULE_ALIAS("compress_null"); MODULE_ALIAS("digest_null"); @@ -164,40 +157,26 @@ static int __init crypto_null_mod_init(void) { int ret = 0; - ret = crypto_register_alg(&cipher_null); + ret = crypto_register_algs(null_algs, ARRAY_SIZE(null_algs)); if (ret < 0) goto out; - ret = crypto_register_alg(&skcipher_null); - if (ret < 0) - goto out_unregister_cipher; - ret = crypto_register_shash(&digest_null); if (ret < 0) - goto out_unregister_skcipher; + goto out_unregister_algs; - ret = crypto_register_alg(&compress_null); - if (ret < 0) - goto out_unregister_digest; + return 0; +out_unregister_algs: + crypto_unregister_algs(null_algs, ARRAY_SIZE(null_algs)); out: return ret; - -out_unregister_digest: - crypto_unregister_shash(&digest_null); -out_unregister_skcipher: - crypto_unregister_alg(&skcipher_null); -out_unregister_cipher: - crypto_unregister_alg(&cipher_null); - goto out; } static void __exit crypto_null_mod_fini(void) { - crypto_unregister_alg(&compress_null); crypto_unregister_shash(&digest_null); - crypto_unregister_alg(&skcipher_null); - crypto_unregister_alg(&cipher_null); + crypto_unregister_algs(null_algs, ARRAY_SIZE(null_algs)); } module_init(crypto_null_mod_init); |