Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Fix dcache flushing crash in skcipher.
   - Add hash finup self-tests.
   - Reschedule during speed tests.

  Algorithms:
   - Remove insecure vmac and replace it with vmac64.
   - Add public key verification for DH/ECDH.

  Drivers:
   - Decrease priority of sha-mb on x86.
   - Improve NEON latency/throughput on ARM64.
   - Add md5/sha384/sha512/des/3des to inside-secure.
   - Support eip197d in inside-secure.
   - Only register algorithms supported by the host in virtio.
   - Add cts and remove incompatible cts1 from ccree.
   - Add hisilicon SEC security accelerator driver.
   - Replace msm hwrng driver with qcom pseudo rng driver.

  Misc:
   - Centralize CRC polynomials"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (121 commits)
  crypto: arm64/ghash-ce - implement 4-way aggregation
  crypto: arm64/ghash-ce - replace NEON yield check with block limit
  crypto: hisilicon - sec_send_request() can be static
  lib/mpi: remove redundant variable esign
  crypto: arm64/aes-ce-gcm - don't reload key schedule if avoidable
  crypto: arm64/aes-ce-gcm - implement 2-way aggregation
  crypto: arm64/aes-ce-gcm - operate on two input blocks at a time
  crypto: dh - make crypto_dh_encode_key() make robust
  crypto: dh - fix calculating encoded key size
  crypto: ccp - Check for NULL PSP pointer at module unload
  crypto: arm/chacha20 - always use vrev for 16-bit rotates
  crypto: ccree - allow bigger than sector XTS op
  crypto: ccree - zero all of request ctx before use
  crypto: ccree - remove cipher ivgen left overs
  crypto: ccree - drop useless type flag during reg
  crypto: ablkcipher - fix crash flushing dcache in error path
  crypto: blkcipher - fix crash flushing dcache in error path
  crypto: skcipher - fix crash flushing dcache in error path
  crypto: skcipher - remove unnecessary setting of walk->nbytes
  crypto: scatterwalk - remove scatterwalk_samebuf()
  ...

10 files changed, 6 insertions, 22 deletions

diff --git a/arch/arm/crypto/chacha20-neon-core.S b/arch/arm/crypto/chacha20-neon-core.S
index 3fecb2124c35..451a849ad518 100644
--- a/arch/arm/crypto/chacha20-neon-core.S
+++ b/arch/arm/crypto/chacha20-neon-core.S
@@ -51,9 +51,8 @@ ENTRY(chacha20_block_xor_neon)
 .Ldoubleround:
 	// x0 += x1, x3 = rotl32(x3 ^ x0, 16)
 	vadd.i32	q0, q0, q1
-	veor		q4, q3, q0
-	vshl.u32	q3, q4, #16
-	vsri.u32	q3, q4, #16
+	veor		q3, q3, q0
+	vrev32.16	q3, q3
 
 	// x2 += x3, x1 = rotl32(x1 ^ x2, 12)
 	vadd.i32	q2, q2, q3
@@ -82,9 +81,8 @@ ENTRY(chacha20_block_xor_neon)
 
 	// x0 += x1, x3 = rotl32(x3 ^ x0, 16)
 	vadd.i32	q0, q0, q1
-	veor		q4, q3, q0
-	vshl.u32	q3, q4, #16
-	vsri.u32	q3, q4, #16
+	veor		q3, q3, q0
+	vrev32.16	q3, q3
 
 	// x2 += x3, x1 = rotl32(x1 ^ x2, 12)
 	vadd.i32	q2, q2, q3
diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c
index d9bb52cae2ac..8930fc4e7c22 100644
--- a/arch/arm/crypto/ghash-ce-glue.c
+++ b/arch/arm/crypto/ghash-ce-glue.c
@@ -152,7 +152,7 @@ static struct shash_alg ghash_alg = {
 		.cra_name	= "__ghash",
 		.cra_driver_name = "__driver-ghash-ce",
 		.cra_priority	= 0,
-		.cra_flags	= CRYPTO_ALG_TYPE_SHASH | CRYPTO_ALG_INTERNAL,
+		.cra_flags	= CRYPTO_ALG_INTERNAL,
 		.cra_blocksize	= GHASH_BLOCK_SIZE,
 		.cra_ctxsize	= sizeof(struct ghash_key),
 		.cra_module	= THIS_MODULE,
@@ -308,9 +308,8 @@ static struct ahash_alg ghash_async_alg = {
 		.cra_name	= "ghash",
 		.cra_driver_name = "ghash-ce",
 		.cra_priority	= 300,
-		.cra_flags	= CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC,
+		.cra_flags	= CRYPTO_ALG_ASYNC,
 		.cra_blocksize	= GHASH_BLOCK_SIZE,
-		.cra_type	= &crypto_ahash_type,
 		.cra_ctxsize	= sizeof(struct ghash_async_ctx),
 		.cra_module	= THIS_MODULE,
 		.cra_init	= ghash_async_init_tfm,
diff --git a/arch/arm/crypto/sha1-ce-glue.c b/arch/arm/crypto/sha1-ce-glue.c
index 555f72b5e659..b732522e20f8 100644
--- a/arch/arm/crypto/sha1-ce-glue.c
+++ b/arch/arm/crypto/sha1-ce-glue.c
@@ -75,7 +75,6 @@ static struct shash_alg alg = {
 		.cra_name		= "sha1",
 		.cra_driver_name	= "sha1-ce",
 		.cra_priority		= 200,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA1_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha1_glue.c b/arch/arm/crypto/sha1_glue.c
index 6fc73bf8766d..98ab8239f919 100644
--- a/arch/arm/crypto/sha1_glue.c
+++ b/arch/arm/crypto/sha1_glue.c
@@ -67,7 +67,6 @@ static struct shash_alg alg = {
 		.cra_name	=	"sha1",
 		.cra_driver_name=	"sha1-asm",
 		.cra_priority	=	150,
-		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA1_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha1_neon_glue.c b/arch/arm/crypto/sha1_neon_glue.c
index 4e22f122f966..d15e0ea2c95e 100644
--- a/arch/arm/crypto/sha1_neon_glue.c
+++ b/arch/arm/crypto/sha1_neon_glue.c
@@ -83,7 +83,6 @@ static struct shash_alg alg = {
 		.cra_name		= "sha1",
 		.cra_driver_name	= "sha1-neon",
 		.cra_priority		= 250,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA1_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha2-ce-glue.c b/arch/arm/crypto/sha2-ce-glue.c
index df4dcef054ae..1211a5c129fc 100644
--- a/arch/arm/crypto/sha2-ce-glue.c
+++ b/arch/arm/crypto/sha2-ce-glue.c
@@ -78,7 +78,6 @@ static struct shash_alg algs[] = { {
 		.cra_name		= "sha224",
 		.cra_driver_name	= "sha224-ce",
 		.cra_priority		= 300,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA256_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
@@ -93,7 +92,6 @@ static struct shash_alg algs[] = { {
 		.cra_name		= "sha256",
 		.cra_driver_name	= "sha256-ce",
 		.cra_priority		= 300,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA256_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha256_glue.c b/arch/arm/crypto/sha256_glue.c
index a84e869ef900..bf8ccff2c9d0 100644
--- a/arch/arm/crypto/sha256_glue.c
+++ b/arch/arm/crypto/sha256_glue.c
@@ -71,7 +71,6 @@ static struct shash_alg algs[] = { {
 		.cra_name	=	"sha256",
 		.cra_driver_name =	"sha256-asm",
 		.cra_priority	=	150,
-		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA256_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
 	}
@@ -86,7 +85,6 @@ static struct shash_alg algs[] = { {
 		.cra_name	=	"sha224",
 		.cra_driver_name =	"sha224-asm",
 		.cra_priority	=	150,
-		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA224_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha256_neon_glue.c b/arch/arm/crypto/sha256_neon_glue.c
index 39ccd658817e..9bbee56fbdc8 100644
--- a/arch/arm/crypto/sha256_neon_glue.c
+++ b/arch/arm/crypto/sha256_neon_glue.c
@@ -79,7 +79,6 @@ struct shash_alg sha256_neon_algs[] = { {
 		.cra_name	=	"sha256",
 		.cra_driver_name =	"sha256-neon",
 		.cra_priority	=	250,
-		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA256_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
 	}
@@ -94,7 +93,6 @@ struct shash_alg sha256_neon_algs[] = { {
 		.cra_name	=	"sha224",
 		.cra_driver_name =	"sha224-neon",
 		.cra_priority	=	250,
-		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA224_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha512-glue.c b/arch/arm/crypto/sha512-glue.c
index 269a394e4a53..86540cd4a6fa 100644
--- a/arch/arm/crypto/sha512-glue.c
+++ b/arch/arm/crypto/sha512-glue.c
@@ -63,7 +63,6 @@ static struct shash_alg sha512_arm_algs[] = { {
 		.cra_name		= "sha384",
 		.cra_driver_name	= "sha384-arm",
 		.cra_priority		= 250,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA512_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
@@ -78,7 +77,6 @@ static struct shash_alg sha512_arm_algs[] = { {
 		.cra_name		= "sha512",
 		.cra_driver_name	= "sha512-arm",
 		.cra_priority		= 250,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA512_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}
diff --git a/arch/arm/crypto/sha512-neon-glue.c b/arch/arm/crypto/sha512-neon-glue.c
index 32693684a3ab..8a5642b41fd6 100644
--- a/arch/arm/crypto/sha512-neon-glue.c
+++ b/arch/arm/crypto/sha512-neon-glue.c
@@ -75,7 +75,6 @@ struct shash_alg sha512_neon_algs[] = { {
 		.cra_name		= "sha384",
 		.cra_driver_name	= "sha384-neon",
 		.cra_priority		= 300,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA384_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 
@@ -91,7 +90,6 @@ struct shash_alg sha512_neon_algs[] = { {
 		.cra_name		= "sha512",
 		.cra_driver_name	= "sha512-neon",
 		.cra_priority		= 300,
-		.cra_flags		= CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize		= SHA512_BLOCK_SIZE,
 		.cra_module		= THIS_MODULE,
 	}