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

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 5.3:

  API:
   - Test shash interface directly in testmgr
   - cra_driver_name is now mandatory

  Algorithms:
   - Replace arc4 crypto_cipher with library helper
   - Implement 5 way interleave for ECB, CBC and CTR on arm64
   - Add xxhash
   - Add continuous self-test on noise source to drbg
   - Update jitter RNG

  Drivers:
   - Add support for SHA204A random number generator
   - Add support for 7211 in iproc-rng200
   - Fix fuzz test failures in inside-secure
   - Fix fuzz test failures in talitos
   - Fix fuzz test failures in qat"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (143 commits)
  crypto: stm32/hash - remove interruptible condition for dma
  crypto: stm32/hash - Fix hmac issue more than 256 bytes
  crypto: stm32/crc32 - rename driver file
  crypto: amcc - remove memset after dma_alloc_coherent
  crypto: ccp - Switch to SPDX license identifiers
  crypto: ccp - Validate the the error value used to index error messages
  crypto: doc - Fix formatting of new crypto engine content
  crypto: doc - Add parameter documentation
  crypto: arm64/aes-ce - implement 5 way interleave for ECB, CBC and CTR
  crypto: arm64/aes-ce - add 5 way interleave routines
  crypto: talitos - drop icv_ool
  crypto: talitos - fix hash on SEC1.
  crypto: talitos - move struct talitos_edesc into talitos.h
  lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
  crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
  crypto: asymmetric_keys - select CRYPTO_HASH where needed
  crypto: serpent - mark __serpent_setkey_sbox noinline
  crypto: testmgr - dynamically allocate crypto_shash
  crypto: testmgr - dynamically allocate testvec_config
  crypto: talitos - eliminate unneeded 'done' functions at build time
  ...

2 files changed, 8 insertions, 39 deletions

diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index e9b866e87d48..73c0ccb009a0 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -371,20 +371,6 @@ static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 	}
 }
 
-static void __aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
-{
-	struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
-
-	aesni_enc(ctx, dst, src);
-}
-
-static void __aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
-{
-	struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
-
-	aesni_dec(ctx, dst, src);
-}
-
 static int aesni_skcipher_setkey(struct crypto_skcipher *tfm, const u8 *key,
 			         unsigned int len)
 {
@@ -920,7 +906,7 @@ static int helper_rfc4106_decrypt(struct aead_request *req)
 }
 #endif
 
-static struct crypto_alg aesni_algs[] = { {
+static struct crypto_alg aesni_cipher_alg = {
 	.cra_name		= "aes",
 	.cra_driver_name	= "aes-aesni",
 	.cra_priority		= 300,
@@ -937,24 +923,7 @@ static struct crypto_alg aesni_algs[] = { {
 			.cia_decrypt		= aes_decrypt
 		}
 	}
-}, {
-	.cra_name		= "__aes",
-	.cra_driver_name	= "__aes-aesni",
-	.cra_priority		= 300,
-	.cra_flags		= CRYPTO_ALG_TYPE_CIPHER | CRYPTO_ALG_INTERNAL,
-	.cra_blocksize		= AES_BLOCK_SIZE,
-	.cra_ctxsize		= CRYPTO_AES_CTX_SIZE,
-	.cra_module		= THIS_MODULE,
-	.cra_u	= {
-		.cipher	= {
-			.cia_min_keysize	= AES_MIN_KEY_SIZE,
-			.cia_max_keysize	= AES_MAX_KEY_SIZE,
-			.cia_setkey		= aes_set_key,
-			.cia_encrypt		= __aes_encrypt,
-			.cia_decrypt		= __aes_decrypt
-		}
-	}
-} };
+};
 
 static struct skcipher_alg aesni_skciphers[] = {
 	{
@@ -1150,7 +1119,7 @@ static int __init aesni_init(void)
 #endif
 #endif
 
-	err = crypto_register_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
+	err = crypto_register_alg(&aesni_cipher_alg);
 	if (err)
 		return err;
 
@@ -1158,7 +1127,7 @@ static int __init aesni_init(void)
 					     ARRAY_SIZE(aesni_skciphers),
 					     aesni_simd_skciphers);
 	if (err)
-		goto unregister_algs;
+		goto unregister_cipher;
 
 	err = simd_register_aeads_compat(aesni_aeads, ARRAY_SIZE(aesni_aeads),
 					 aesni_simd_aeads);
@@ -1170,8 +1139,8 @@ static int __init aesni_init(void)
 unregister_skciphers:
 	simd_unregister_skciphers(aesni_skciphers, ARRAY_SIZE(aesni_skciphers),
 				  aesni_simd_skciphers);
-unregister_algs:
-	crypto_unregister_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
+unregister_cipher:
+	crypto_unregister_alg(&aesni_cipher_alg);
 	return err;
 }
 
@@ -1181,7 +1150,7 @@ static void __exit aesni_exit(void)
 			      aesni_simd_aeads);
 	simd_unregister_skciphers(aesni_skciphers, ARRAY_SIZE(aesni_skciphers),
 				  aesni_simd_skciphers);
-	crypto_unregister_algs(aesni_algs, ARRAY_SIZE(aesni_algs));
+	crypto_unregister_alg(&aesni_cipher_alg);
 }
 
 late_initcall(aesni_init);
diff --git a/arch/x86/crypto/chacha_glue.c b/arch/x86/crypto/chacha_glue.c
index 1ce0019c059c..388f95a4ec24 100644
--- a/arch/x86/crypto/chacha_glue.c
+++ b/arch/x86/crypto/chacha_glue.c
@@ -124,7 +124,7 @@ static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src,
 }
 
 static int chacha_simd_stream_xor(struct skcipher_walk *walk,
-				  struct chacha_ctx *ctx, u8 *iv)
+				  const struct chacha_ctx *ctx, const u8 *iv)
 {
 	u32 *state, state_buf[16 + 2] __aligned(8);
 	int next_yield = 4096; /* bytes until next FPU yield */