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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-07 19:44:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-07 19:44:40 -0700 |
commit | 639b4ac691c6f6e48921dc576379c176f82f3250 (patch) | |
tree | 6cf521ae7d46ca8dfa139ca67dd32545de8d2a75 /arch/x86 | |
parent | 9d2cd01b15d0782adb81e40094b67904d77b03df (diff) | |
parent | 5208ed2ca16526cdbec25abe594a3cc3aea210f4 (diff) | |
download | linux-639b4ac691c6f6e48921dc576379c176f82f3250.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6 into next
Pull crypto updates from Herbert Xu:
"Here is the crypto update for 3.16:
- Added test vectors for SHA/AES-CCM/DES-CBC/3DES-CBC.
- Fixed a number of error-path memory leaks in tcrypt.
- Fixed error-path memory leak in caam.
- Removed unnecessary global mutex from mxs-dcp.
- Added ahash walk interface that can actually be asynchronous.
- Cleaned up caam error reporting.
- Allow crypto_user get operation to be used by non-root users.
- Add support for SSS module on Exynos.
- Misc fixes"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6: (60 commits)
crypto: testmgr - add aead cbc des, des3_ede tests
crypto: testmgr - Fix DMA-API warning
crypto: cesa - tfm->__crt_alg->cra_type directly
crypto: sahara - tfm->__crt_alg->cra_name directly
crypto: padlock - tfm->__crt_alg->cra_name directly
crypto: n2 - tfm->__crt_alg->cra_name directly
crypto: dcp - tfm->__crt_alg->cra_name directly
crypto: cesa - tfm->__crt_alg->cra_name directly
crypto: ccp - tfm->__crt_alg->cra_name directly
crypto: geode - Don't use tfm->__crt_alg->cra_name directly
crypto: geode - Weed out printk() from probe()
crypto: geode - Consistently use AES_KEYSIZE_128
crypto: geode - Kill AES_IV_LENGTH
crypto: geode - Kill AES_MIN_BLOCK_SIZE
crypto: mxs-dcp - Remove global mutex
crypto: hash - Add real ahash walk interface
hwrng: n2-drv - Introduce the use of the managed version of kzalloc
crypto: caam - reinitialize keys_fit_inline for decrypt and givencrypt
crypto: s5p-sss - fix multiplatform build
hwrng: timeriomem - remove unnecessary OOM messages
...
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/crypto/ghash-clmulni-intel_asm.S | 4 | ||||
-rw-r--r-- | arch/x86/crypto/ghash-clmulni-intel_glue.c | 12 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S index 185fad49d86f..5d1e0075ac24 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_asm.S +++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S @@ -92,7 +92,7 @@ __clmul_gf128mul_ble: ret ENDPROC(__clmul_gf128mul_ble) -/* void clmul_ghash_mul(char *dst, const be128 *shash) */ +/* void clmul_ghash_mul(char *dst, const u128 *shash) */ ENTRY(clmul_ghash_mul) movups (%rdi), DATA movups (%rsi), SHASH @@ -106,7 +106,7 @@ ENDPROC(clmul_ghash_mul) /* * void clmul_ghash_update(char *dst, const char *src, unsigned int srclen, - * const be128 *shash); + * const u128 *shash); */ ENTRY(clmul_ghash_update) cmp $16, %rdx diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c index d785cf2c529c..88bb7ba8b175 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_glue.c +++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c @@ -25,17 +25,17 @@ #define GHASH_BLOCK_SIZE 16 #define GHASH_DIGEST_SIZE 16 -void clmul_ghash_mul(char *dst, const be128 *shash); +void clmul_ghash_mul(char *dst, const u128 *shash); void clmul_ghash_update(char *dst, const char *src, unsigned int srclen, - const be128 *shash); + const u128 *shash); struct ghash_async_ctx { struct cryptd_ahash *cryptd_tfm; }; struct ghash_ctx { - be128 shash; + u128 shash; }; struct ghash_desc_ctx { @@ -68,11 +68,11 @@ static int ghash_setkey(struct crypto_shash *tfm, a = be64_to_cpu(x->a); b = be64_to_cpu(x->b); - ctx->shash.a = (__be64)((b << 1) | (a >> 63)); - ctx->shash.b = (__be64)((a << 1) | (b >> 63)); + ctx->shash.a = (b << 1) | (a >> 63); + ctx->shash.b = (a << 1) | (b >> 63); if (a >> 63) - ctx->shash.b ^= cpu_to_be64(0xc2); + ctx->shash.b ^= ((u64)0xc2) << 56; return 0; } |