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

Pull crypto update from Herbert Xu:
 "API:
   - Add support for AEAD in simd
   - Add fuzz testing to testmgr
   - Add panic_on_fail module parameter to testmgr
   - Use per-CPU struct instead multiple variables in scompress
   - Change verify API for akcipher

  Algorithms:
   - Convert x86 AEAD algorithms over to simd
   - Forbid 2-key 3DES in FIPS mode
   - Add EC-RDSA (GOST 34.10) algorithm

  Drivers:
   - Set output IV with ctr-aes in crypto4xx
   - Set output IV in rockchip
   - Fix potential length overflow with hashing in sun4i-ss
   - Fix computation error with ctr in vmx
   - Add SM4 protected keys support in ccree
   - Remove long-broken mxc-scc driver
   - Add rfc4106(gcm(aes)) cipher support in cavium/nitrox"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (179 commits)
  crypto: ccree - use a proper le32 type for le32 val
  crypto: ccree - remove set but not used variable 'du_size'
  crypto: ccree - Make cc_sec_disable static
  crypto: ccree - fix spelling mistake "protedcted" -> "protected"
  crypto: caam/qi2 - generate hash keys in-place
  crypto: caam/qi2 - fix DMA mapping of stack memory
  crypto: caam/qi2 - fix zero-length buffer DMA mapping
  crypto: stm32/cryp - update to return iv_out
  crypto: stm32/cryp - remove request mutex protection
  crypto: stm32/cryp - add weak key check for DES
  crypto: atmel - remove set but not used variable 'alg_name'
  crypto: picoxcell - Use dev_get_drvdata()
  crypto: crypto4xx - get rid of redundant using_sd variable
  crypto: crypto4xx - use sync skcipher for fallback
  crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
  crypto: crypto4xx - fix ctr-aes missing output IV
  crypto: ecrdsa - select ASN1 and OID_REGISTRY for EC-RDSA
  crypto: ux500 - use ccflags-y instead of CFLAGS_<basename>.o
  crypto: ccree - handle tee fips error during power management resume
  crypto: ccree - add function to handle cryptocell tee fips error
  ...

108 files changed, 3065 insertions, 965 deletions

diff --git a/crypto/842.c b/crypto/842.c
index bc26dc942821..5f98393b65d1 100644
--- a/crypto/842.c
+++ b/crypto/842.c
@@ -144,7 +144,7 @@ static int __init crypto842_mod_init(void)
 
 	return ret;
 }
-module_init(crypto842_mod_init);
+subsys_initcall(crypto842_mod_init);
 
 static void __exit crypto842_mod_exit(void)
 {
diff --git a/crypto/Kconfig b/crypto/Kconfig
index bbab6bf33519..3d056e7da65f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -27,8 +27,8 @@ config CRYPTO_FIPS
 	depends on (CRYPTO_ANSI_CPRNG || CRYPTO_DRBG) && !CRYPTO_MANAGER_DISABLE_TESTS
 	depends on (MODULE_SIG || !MODULES)
 	help
-	  This options enables the fips boot option which is
-	  required if you want to system to operate in a FIPS 200
+	  This option enables the fips boot option which is
+	  required if you want the system to operate in a FIPS 200
 	  certification.  You should say no unless you know what
 	  this is.
 
@@ -113,29 +113,6 @@ config CRYPTO_ACOMP
 	select CRYPTO_ALGAPI
 	select CRYPTO_ACOMP2
 
-config CRYPTO_RSA
-	tristate "RSA algorithm"
-	select CRYPTO_AKCIPHER
-	select CRYPTO_MANAGER
-	select MPILIB
-	select ASN1
-	help
-	  Generic implementation of the RSA public key algorithm.
-
-config CRYPTO_DH
-	tristate "Diffie-Hellman algorithm"
-	select CRYPTO_KPP
-	select MPILIB
-	help
-	  Generic implementation of the Diffie-Hellman algorithm.
-
-config CRYPTO_ECDH
-	tristate "ECDH algorithm"
-	select CRYPTO_KPP
-	select CRYPTO_RNG_DEFAULT
-	help
-	  Generic implementation of the ECDH algorithm
-
 config CRYPTO_MANAGER
 	tristate "Cryptographic algorithm manager"
 	select CRYPTO_MANAGER2
@@ -253,6 +230,48 @@ config CRYPTO_GLUE_HELPER_X86
 config CRYPTO_ENGINE
 	tristate
 
+comment "Public-key cryptography"
+
+config CRYPTO_RSA
+	tristate "RSA algorithm"
+	select CRYPTO_AKCIPHER
+	select CRYPTO_MANAGER
+	select MPILIB
+	select ASN1
+	help
+	  Generic implementation of the RSA public key algorithm.
+
+config CRYPTO_DH
+	tristate "Diffie-Hellman algorithm"
+	select CRYPTO_KPP
+	select MPILIB
+	help
+	  Generic implementation of the Diffie-Hellman algorithm.
+
+config CRYPTO_ECC
+	tristate
+
+config CRYPTO_ECDH
+	tristate "ECDH algorithm"
+	select CRYPTO_ECC
+	select CRYPTO_KPP
+	select CRYPTO_RNG_DEFAULT
+	help
+	  Generic implementation of the ECDH algorithm
+
+config CRYPTO_ECRDSA
+	tristate "EC-RDSA (GOST 34.10) algorithm"
+	select CRYPTO_ECC
+	select CRYPTO_AKCIPHER
+	select CRYPTO_STREEBOG
+	select OID_REGISTRY
+	select ASN1
+	help
+	  Elliptic Curve Russian Digital Signature Algorithm (GOST R 34.10-2012,
+	  RFC 7091, ISO/IEC 14888-3:2018) is one of the Russian cryptographic
+	  standard algorithms (called GOST algorithms). Only signature verification
+	  is implemented.
+
 comment "Authenticated Encryption with Associated Data"
 
 config CRYPTO_CCM
@@ -310,25 +329,25 @@ config CRYPTO_AEGIS128_AESNI_SSE2
 	tristate "AEGIS-128 AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
 	depends on X86 && 64BIT
 	select CRYPTO_AEAD
-	select CRYPTO_CRYPTD
+	select CRYPTO_SIMD
 	help
-	 AESNI+SSE2 implementation of the AEGSI-128 dedicated AEAD algorithm.
+	 AESNI+SSE2 implementation of the AEGIS-128 dedicated AEAD algorithm.
 
 config CRYPTO_AEGIS128L_AESNI_SSE2
 	tristate "AEGIS-128L AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
 	depends on X86 && 64BIT
 	select CRYPTO_AEAD
-	select CRYPTO_CRYPTD
+	select CRYPTO_SIMD
 	help
-	 AESNI+SSE2 implementation of the AEGSI-128L dedicated AEAD algorithm.
+	 AESNI+SSE2 implementation of the AEGIS-128L dedicated AEAD algorithm.
 
 config CRYPTO_AEGIS256_AESNI_SSE2
 	tristate "AEGIS-256 AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
 	depends on X86 && 64BIT
 	select CRYPTO_AEAD
-	select CRYPTO_CRYPTD
+	select CRYPTO_SIMD
 	help
-	 AESNI+SSE2 implementation of the AEGSI-256 dedicated AEAD algorithm.
+	 AESNI+SSE2 implementation of the AEGIS-256 dedicated AEAD algorithm.
 
 config CRYPTO_MORUS640
 	tristate "MORUS-640 AEAD algorithm"
@@ -340,7 +359,7 @@ config CRYPTO_MORUS640_GLUE
 	tristate
 	depends on X86
 	select CRYPTO_AEAD
-	select CRYPTO_CRYPTD
+	select CRYPTO_SIMD
 	help
 	  Common glue for SIMD optimizations of the MORUS-640 dedicated AEAD
 	  algorithm.
@@ -363,7 +382,7 @@ config CRYPTO_MORUS1280_GLUE
 	tristate
 	depends on X86
 	select CRYPTO_AEAD
-	select CRYPTO_CRYPTD
+	select CRYPTO_SIMD
 	help
 	  Common glue for SIMD optimizations of the MORUS-1280 dedicated AEAD
 	  algorithm.
diff --git a/crypto/Makefile b/crypto/Makefile
index fb5bf2a3a666..266a4cdbb9e2 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -147,12 +147,20 @@ obj-$(CONFIG_CRYPTO_USER_API_RNG) += algif_rng.o
 obj-$(CONFIG_CRYPTO_USER_API_AEAD) += algif_aead.o
 obj-$(CONFIG_CRYPTO_ZSTD) += zstd.o
 obj-$(CONFIG_CRYPTO_OFB) += ofb.o
+obj-$(CONFIG_CRYPTO_ECC) += ecc.o
 
-ecdh_generic-y := ecc.o
 ecdh_generic-y += ecdh.o
 ecdh_generic-y += ecdh_helper.o
 obj-$(CONFIG_CRYPTO_ECDH) += ecdh_generic.o
 
+$(obj)/ecrdsa_params.asn1.o: $(obj)/ecrdsa_params.asn1.c $(obj)/ecrdsa_params.asn1.h
+$(obj)/ecrdsa_pub_key.asn1.o: $(obj)/ecrdsa_pub_key.asn1.c $(obj)/ecrdsa_pub_key.asn1.h
+$(obj)/ecrdsa.o: $(obj)/ecrdsa_params.asn1.h $(obj)/ecrdsa_pub_key.asn1.h
+ecrdsa_generic-y += ecrdsa.o
+ecrdsa_generic-y += ecrdsa_params.asn1.o
+ecrdsa_generic-y += ecrdsa_pub_key.asn1.o
+obj-$(CONFIG_CRYPTO_ECRDSA) += ecrdsa_generic.o
+
 #
 # generic algorithms and the async_tx api
 #
diff --git a/crypto/adiantum.c b/crypto/adiantum.c
index 5564e73266a6..395a3ddd3707 100644
--- a/crypto/adiantum.c
+++ b/crypto/adiantum.c
@@ -265,7 +265,6 @@ static int adiantum_hash_message(struct skcipher_request *req,
 	int err;
 
 	hash_desc->tfm = tctx->hash;
-	hash_desc->flags = 0;
 
 	err = crypto_shash_init(hash_desc);
 	if (err)
@@ -659,7 +658,7 @@ static void __exit adiantum_module_exit(void)
 	crypto_unregister_template(&adiantum_tmpl);
 }
 
-module_init(adiantum_module_init);
+subsys_initcall(adiantum_module_init);
 module_exit(adiantum_module_exit);
 
 MODULE_DESCRIPTION("Adiantum length-preserving encryption mode");
diff --git a/crypto/aegis128.c b/crypto/aegis128.c
index 3718a8341303..d78f77fc5dd1 100644
--- a/crypto/aegis128.c
+++ b/crypto/aegis128.c
@@ -448,7 +448,7 @@ static void __exit crypto_aegis128_module_exit(void)
 	crypto_unregister_aead(&crypto_aegis128_alg);
 }
 
-module_init(crypto_aegis128_module_init);
+subsys_initcall(crypto_aegis128_module_init);
 module_exit(crypto_aegis128_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/aegis128l.c b/crypto/aegis128l.c
index 275a8616d71b..9bca3d619a22 100644
--- a/crypto/aegis128l.c
+++ b/crypto/aegis128l.c
@@ -512,7 +512,7 @@ static void __exit crypto_aegis128l_module_exit(void)
 	crypto_unregister_aead(&crypto_aegis128l_alg);
 }
 
-module_init(crypto_aegis128l_module_init);
+subsys_initcall(crypto_aegis128l_module_init);
 module_exit(crypto_aegis128l_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/aegis256.c b/crypto/aegis256.c
index ecd6b7f34a2d..b47fd39595ad 100644
--- a/crypto/aegis256.c
+++ b/crypto/aegis256.c
@@ -463,7 +463,7 @@ static void __exit crypto_aegis256_module_exit(void)
 	crypto_unregister_aead(&crypto_aegis256_alg);
 }
 
-module_init(crypto_aegis256_module_init);
+subsys_initcall(crypto_aegis256_module_init);
 module_exit(crypto_aegis256_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index 13df33aca463..f217568917e4 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -64,7 +64,7 @@ static inline u8 byte(const u32 x, const unsigned n)
 static const u32 rco_tab[10] = { 1, 2, 4, 8, 16, 32, 64, 128, 27, 54 };
 
 /* cacheline-aligned to facilitate prefetching into cache */
-__visible const u32 crypto_ft_tab[4][256] __cacheline_aligned = {
+__visible const u32 crypto_ft_tab[4][256] ____cacheline_aligned = {
 	{
 		0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6,
 		0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591,
@@ -328,7 +328,7 @@ __visible const u32 crypto_ft_tab[4][256] __cacheline_aligned = {
 	}
 };
 
-__visible const u32 crypto_fl_tab[4][256] __cacheline_aligned = {
+__visible const u32 crypto_fl_tab[4][256] ____cacheline_aligned = {
 	{
 		0x00000063, 0x0000007c, 0x00000077, 0x0000007b,
 		0x000000f2, 0x0000006b, 0x0000006f, 0x000000c5,
@@ -592,7 +592,7 @@ __visible const u32 crypto_fl_tab[4][256] __cacheline_aligned = {
 	}
 };
 
-__visible const u32 crypto_it_tab[4][256] __cacheline_aligned = {
+__visible const u32 crypto_it_tab[4][256] ____cacheline_aligned = {
 	{
 		0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a,
 		0xcb6bab3b, 0xf1459d1f, 0xab58faac, 0x9303e34b,
@@ -856,7 +856,7 @@ __visible const u32 crypto_it_tab[4][256] __cacheline_aligned = {
 	}
 };
 
-__visible const u32 crypto_il_tab[4][256] __cacheline_aligned = {
+__visible const u32 crypto_il_tab[4][256] ____cacheline_aligned = {
 	{
 		0x00000052, 0x00000009, 0x0000006a, 0x000000d5,
 		0x00000030, 0x00000036, 0x000000a5, 0x00000038,
@@ -1470,7 +1470,7 @@ static void __exit aes_fini(void)
 	crypto_unregister_alg(&aes_alg);
 }
 
-module_init(aes_init);
+subsys_initcall(aes_init);
 module_exit(aes_fini);
 
 MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
diff --git a/crypto/akcipher.c b/crypto/akcipher.c
index 0cbeae137e0a..780daa436dac 100644
--- a/crypto/akcipher.c
+++ b/crypto/akcipher.c
@@ -119,10 +119,24 @@ static void akcipher_prepare_alg(struct akcipher_alg *alg)
 	base->cra_flags |= CRYPTO_ALG_TYPE_AKCIPHER;
 }
 
+static int akcipher_default_op(struct akcipher_request *req)
+{
+	return -ENOSYS;
+}
+
 int crypto_register_akcipher(struct akcipher_alg *alg)
 {
 	struct crypto_alg *base = &alg->base;
 
+	if (!alg->sign)
+		alg->sign = akcipher_default_op;
+	if (!alg->verify)
+		alg->verify = akcipher_default_op;
+	if (!alg->encrypt)
+		alg->encrypt = akcipher_default_op;
+	if (!alg->decrypt)
+		alg->decrypt = akcipher_default_op;
+
 	akcipher_prepare_alg(alg);
 	return crypto_register_alg(base);
 }
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 527b44d0af21..bb97cfb38836 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -296,7 +296,13 @@ static void __exit cryptomgr_exit(void)
 	BUG_ON(err);
 }
 
-subsys_initcall(cryptomgr_init);
+/*
+ * This is arch_initcall() so that the crypto self-tests are run on algorithms
+ * registered early by subsys_initcall().  subsys_initcall() is needed for
+ * generic implementations so that they're available for comparison tests when
+ * other implementations are registered later by module_init().
+ */
+arch_initcall(cryptomgr_init);
 module_exit(cryptomgr_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index eff337ce9003..e7c43ea4ce9d 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -472,7 +472,7 @@ MODULE_DESCRIPTION("Software Pseudo Random Number Generator");
 MODULE_AUTHOR("Neil Horman <nhorman@tuxdriver.com>");
 module_param(dbg, int, 0);
 MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)");
-module_init(prng_mod_init);
+subsys_initcall(prng_mod_init);
 module_exit(prng_mod_fini);
 MODULE_ALIAS_CRYPTO("stdrng");
 MODULE_ALIAS_CRYPTO("ansi_cprng");
diff --git a/crypto/anubis.c b/crypto/anubis.c
index 4bb187c2a902..673927de0eb9 100644
--- a/crypto/anubis.c
+++ b/crypto/anubis.c
@@ -699,7 +699,7 @@ static void __exit anubis_mod_fini(void)
 	crypto_unregister_alg(&anubis_alg);
 }
 
-module_init(anubis_mod_init);
+subsys_initcall(anubis_mod_init);
 module_exit(anubis_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/arc4.c b/crypto/arc4.c
index 6c93342e3405..2233d36456e2 100644
--- a/crypto/arc4.c
+++ b/crypto/arc4.c
@@ -163,7 +163,7 @@ static void __exit arc4_exit(void)
 	crypto_unregister_skcipher(&arc4_skcipher);
 }
 
-module_init(arc4_init);
+subsys_initcall(arc4_init);
 module_exit(arc4_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/asymmetric_keys/asym_tpm.c b/crypto/asymmetric_keys/asym_tpm.c
index 5d4c270463f6..76d2ce3a1b5b 100644
--- a/crypto/asymmetric_keys/asym_tpm.c
+++ b/crypto/asymmetric_keys/asym_tpm.c
@@ -276,6 +276,10 @@ static int tpm_sign(struct tpm_buf *tb,
 
 	return datalen;
 }
+
+/* Room to fit two u32 zeros for algo id and parameters length. */
+#define SETKEY_PARAMS_SIZE (sizeof(u32) * 2)
+
 /*
  * Maximum buffer size for the BER/DER encoded public key.  The public key
  * is of the form SEQUENCE { INTEGER n, INTEGER e } where n is a maximum 2048
@@ -286,8 +290,9 @@ static int tpm_sign(struct tpm_buf *tb,
  *     - 257 bytes of n
  *   - max 2 bytes for INTEGER e type/length
  *     - 3 bytes of e
+ * - 4+4 of zeros for set_pub_key parameters (SETKEY_PARAMS_SIZE)
  */
-#define PUB_KEY_BUF_SIZE (4 + 4 + 257 + 2 + 3)
+#define PUB_KEY_BUF_SIZE (4 + 4 + 257 + 2 + 3 + SETKEY_PARAMS_SIZE)
 
 /*
  * Provide a part of a description of the key for /proc/keys.
@@ -364,6 +369,8 @@ static uint32_t derive_pub_key(const void *pub_key, uint32_t len, uint8_t *buf)
 	cur = encode_tag_length(cur, 0x02, sizeof(e));
 	memcpy(cur, e, sizeof(e));
 	cur += sizeof(e);
+	/* Zero parameters to satisfy set_pub_key ABI. */
+	memset(cur, 0, SETKEY_PARAMS_SIZE);
 
 	return cur - buf;
 }
@@ -744,12 +751,10 @@ static int tpm_key_verify_signature(const struct key *key,
 	struct crypto_wait cwait;
 	struct crypto_akcipher *tfm;
 	struct akcipher_request *req;
-	struct scatterlist sig_sg, digest_sg;
+	struct scatterlist src_sg[2];
 	char alg_name[CRYPTO_MAX_ALG_NAME];
 	uint8_t der_pub_key[PUB_KEY_BUF_SIZE];
 	uint32_t der_pub_key_len;
-	void *output;
-	unsigned int outlen;
 	int ret;
 
 	pr_devel("==>%s()\n", __func__);
@@ -781,37 +786,17 @@ static int tpm_key_verify_signature(const struct key *key,
 	if (!req)
 		goto error_free_tfm;
 
-	ret = -ENOMEM;
-	outlen = crypto_akcipher_maxsize(tfm);
-	output = kmalloc(outlen, GFP_KERNEL);
-	if (!output)
-		goto error_free_req;
-
-	sg_init_one(&sig_sg, sig->s, sig->s_size);
-	sg_init_one(&digest_sg, output, outlen);
-	akcipher_request_set_crypt(req, &sig_sg, &digest_sg, sig->s_size,
-				   outlen);
+	sg_init_table(src_sg, 2);
+	sg_set_buf(&src_sg[0], sig->s, sig->s_size);
+	sg_set_buf(&src_sg[1], sig->digest, sig->digest_size);
+	akcipher_request_set_crypt(req, src_sg, NULL, sig->s_size,
+				   sig->digest_size);
 	crypto_init_wait(&cwait);
 	akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG |
 				      CRYPTO_TFM_REQ_MAY_SLEEP,
 				      crypto_req_done, &cwait);
-
-	/* Perform the verification calculation.  This doesn't actually do the
-	 * verification, but rather calculates the hash expected by the
-	 * signature and returns that to us.
-	 */
 	ret = crypto_wait_req(crypto_akcipher_verify(req), &cwait);
-	if (ret)
-		goto out_free_output;
-
-	/* Do the actual verification step. */
-	if (req->dst_len != sig->digest_size ||
-	    memcmp(sig->digest, output, sig->digest_size) != 0)
-		ret = -EKEYREJECTED;
 
-out_free_output:
-	kfree(output);
-error_free_req:
 	akcipher_request_free(req);
 error_free_tfm:
 	crypto_free_akcipher(tfm);
diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c
index 97c77f66b20d..f7b0980bf02d 100644
--- a/crypto/asymmetric_keys/pkcs7_verify.c
+++ b/crypto/asymmetric_keys/pkcs7_verify.c
@@ -56,7 +56,6 @@ static int pkcs7_digest(struct pkcs7_message *pkcs7,
 		goto error_no_desc;
 
 	desc->tfm   = tfm;
-	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	/* Digest the message [RFC2315 9.3] */
 	ret = crypto_shash_digest(desc, pkcs7->data, pkcs7->data_len,
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c
index f5d85b47fcc6..77e0ae7840ff 100644
--- a/crypto/asymmetric_keys/public_key.c
+++ b/crypto/asymmetric_keys/public_key.c
@@ -45,6 +45,7 @@ void public_key_free(struct public_key *key)
 {
 	if (key) {
 		kfree(key->key);
+		kfree(key->params);
 		kfree(key);
 	}
 }
@@ -94,6 +95,12 @@ int software_key_determine_akcipher(const char *encoding,
 	return -ENOPKG;
 }
 
+static u8 *pkey_pack_u32(u8 *dst, u32 val)
+{
+	memcpy(dst, &val, sizeof(val));
+	return dst + sizeof(val);
+}
+
 /*
  * Query information about a key.
  */
@@ -103,6 +110,7 @@ static int software_key_query(const struct kernel_pkey_params *params,
 	struct crypto_akcipher *tfm;
 	struct public_key *pkey = params->key->payload.data[asym_crypto];
 	char alg_name[CRYPTO_MAX_ALG_NAME];
+	u8 *key, *ptr;
 	int ret, len;
 
 	ret = software_key_determine_akcipher(params->encoding,
@@ -115,14 +123,22 @@ static int software_key_query(const struct kernel_pkey_params *params,
 	if (IS_ERR(tfm))
 		return PTR_ERR(tfm);
 
+	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,
+		      GFP_KERNEL);
+	if (!key)
+		goto error_free_tfm;
+	memcpy(key, pkey->key, pkey->keylen);
+	ptr = key + pkey->keylen;
+	ptr = pkey_pack_u32(ptr, pkey->algo);
+	ptr = pkey_pack_u32(ptr, pkey->paramlen);
+	memcpy(ptr, pkey->params, pkey->paramlen);
+
 	if (pkey->key_is_private)
-		ret = crypto_akcipher_set_priv_key(tfm,
-						   pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_priv_key(tfm, key, pkey->keylen);
 	else
-		ret = crypto_akcipher_set_pub_key(tfm,
-						  pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen);
 	if (ret < 0)
-		goto error_free_tfm;
+		goto error_free_key;
 
 	len = crypto_akcipher_maxsize(tfm);
 	info->key_size = len * 8;
@@ -137,6 +153,8 @@ static int software_key_query(const struct kernel_pkey_params *params,
 					KEYCTL_SUPPORTS_SIGN);
 	ret = 0;
 
+error_free_key:
+	kfree(key);
 error_free_tfm:
 	crypto_free_akcipher(tfm);
 	pr_devel("<==%s() = %d\n", __func__, ret);
@@ -155,6 +173,7 @@ static int software_key_eds_op(struct kernel_pkey_params *params,
 	struct crypto_wait cwait;
 	struct scatterlist in_sg, out_sg;
 	char alg_name[CRYPTO_MAX_ALG_NAME];
+	char *key, *ptr;
 	int ret;
 
 	pr_devel("==>%s()\n", __func__);
@@ -173,14 +192,23 @@ static int software_key_eds_op(struct kernel_pkey_params *params,
 	if (!req)
 		goto error_free_tfm;
 
+	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,
+		      GFP_KERNEL);
+	if (!key)
+		goto error_free_req;
+
+	memcpy(key, pkey->key, pkey->keylen);
+	ptr = key + pkey->keylen;
+	ptr = pkey_pack_u32(ptr, pkey->algo);
+	ptr = pkey_pack_u32(ptr, pkey->paramlen);
+	memcpy(ptr, pkey->params, pkey->paramlen);
+
 	if (pkey->key_is_private)
-		ret = crypto_akcipher_set_priv_key(tfm,
-						   pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_priv_key(tfm, key, pkey->keylen);
 	else
-		ret = crypto_akcipher_set_pub_key(tfm,
-						  pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen);
 	if (ret)
-		goto error_free_req;
+		goto error_free_key;
 
 	sg_init_one(&in_sg, in, params->in_len);
 	sg_init_one(&out_sg, out, params->out_len);
@@ -210,6 +238,8 @@ static int software_key_eds_op(struct kernel_pkey_params *params,
 	if (ret == 0)
 		ret = req->dst_len;
 
+error_free_key:
+	kfree(key);
 error_free_req:
 	akcipher_request_free(req);
 error_free_tfm:
@@ -227,10 +257,9 @@ int public_key_verify_signature(const struct public_key *pkey,
 	struct crypto_wait cwait;
 	struct crypto_akcipher *tfm;
 	struct akcipher_request *req;
-	struct scatterlist sig_sg, digest_sg;
+	struct scatterlist src_sg[2];
 	char alg_name[CRYPTO_MAX_ALG_NAME];
-	void *output;
-	unsigned int outlen;
+	char *key, *ptr;
 	int ret;
 
 	pr_devel("==>%s()\n", __func__);
@@ -254,45 +283,37 @@ int public_key_verify_signature(const struct public_key *pkey,
 	if (!req)
 		goto error_free_tfm;
 
+	key = kmalloc(pkey->keylen + sizeof(u32) * 2 + pkey->paramlen,
+		      GFP_KERNEL);
+	if (!key)
+		goto error_free_req;
+
+	memcpy(key, pkey->key, pkey->keylen);
+	ptr = key + pkey->keylen;
+	ptr = pkey_pack_u32(ptr, pkey->algo);
+	ptr = pkey_pack_u32(ptr, pkey->paramlen);
+	memcpy(ptr, pkey->params, pkey->paramlen);
+
 	if (pkey->key_is_private)
-		ret = crypto_akcipher_set_priv_key(tfm,
-						   pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_priv_key(tfm, key, pkey->keylen);
 	else
-		ret = crypto_akcipher_set_pub_key(tfm,
-						  pkey->key, pkey->keylen);
+		ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen);
 	if (ret)
-		goto error_free_req;
-
-	ret = -ENOMEM;
-	outlen = crypto_akcipher_maxsize(tfm);
-	output = kmalloc(outlen, GFP_KERNEL);
-	if (!output)
-		goto error_free_req;
+		goto error_free_key;
 
-	sg_init_one(&sig_sg, sig->s, sig->s_size);
-	sg_init_one(&digest_sg, output, outlen);
-	akcipher_request_set_crypt(req, &sig_sg, &digest_sg, sig->s_size,
-				   outlen);
+	sg_init_table(src_sg, 2);
+	sg_set_buf(&src_sg[0], sig->s, sig->s_size);
+	sg_set_buf(&src_sg[1], sig->digest, sig->digest_size);
+	akcipher_request_set_crypt(req, src_sg, NULL, sig->s_size,
+				   sig->digest_size);
 	crypto_init_wait(&cwait);
 	akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG |
 				      CRYPTO_TFM_REQ_MAY_SLEEP,
 				      crypto_req_done, &cwait);
-
-	/* Perform the verification calculation.  This doesn't actually do the
-	 * verification, but rather calculates the hash expected by the
-	 * signature and returns that to us.
-	 */
 	ret = crypto_wait_req(crypto_akcipher_verify(req), &cwait);
-	if (ret)
-		goto out_free_output;
-
-	/* Do the actual verification step. */
-	if (req->dst_len != sig->digest_size ||
-	    memcmp(sig->digest, output, sig->digest_size) != 0)
-		ret = -EKEYREJECTED;
 
-out_free_output:
-	kfree(output);
+error_free_key:
+	kfree(key);
 error_free_req:
 	akcipher_request_free(req);
 error_free_tfm:
diff --git a/crypto/asymmetric_keys/verify_pefile.c b/crypto/asymmetric_keys/verify_pefile.c
index d178650fd524..f8e4a932bcfb 100644
--- a/crypto/asymmetric_keys/verify_pefile.c
+++ b/crypto/asymmetric_keys/verify_pefile.c
@@ -354,7 +354,6 @@ static int pefile_digest_pe(const void *pebuf, unsigned int pelen,
 		goto error_no_desc;
 
 	desc->tfm   = tfm;
-	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 	ret = crypto_shash_init(desc);
 	if (ret < 0)
 		goto error;
diff --git a/crypto/asymmetric_keys/x509.asn1 b/crypto/asymmetric_keys/x509.asn1
index aae0cde414e2..5c9f4e4a5231 100644
--- a/crypto/asymmetric_keys/x509.asn1
+++ b/crypto/asymmetric_keys/x509.asn1
@@ -22,7 +22,7 @@ CertificateSerialNumber ::= INTEGER
 
 AlgorithmIdentifier ::= SEQUENCE {
 	algorithm		OBJECT IDENTIFIER ({ x509_note_OID }),
-	parameters		ANY OPTIONAL
+	parameters		ANY OPTIONAL ({ x509_note_params })
 }
 
 Name ::= SEQUENCE OF RelativeDistinguishedName
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c
index 991f4d735a4e..5b7bfd95c334 100644
--- a/crypto/asymmetric_keys/x509_cert_parser.c
+++ b/crypto/asymmetric_keys/x509_cert_parser.c
@@ -26,6 +26,9 @@ struct x509_parse_context {
 	const void	*cert_start;		/* Start of cert content */
 	const void	*key;			/* Key data */
 	size_t		key_size;		/* Size of key data */
+	const void	*params;		/* Key parameters */
+	size_t		params_size;		/* Size of key parameters */
+	enum OID	key_algo;		/* Public key algorithm */
 	enum OID	last_oid;		/* Last OID encountered */
 	enum OID	algo_oid;		/* Algorithm OID */
 	unsigned char	nr_mpi;			/* Number of MPIs stored */
@@ -109,6 +112,13 @@ struct x509_certificate *x509_cert_parse(const void *data, size_t datalen)
 
 	cert->pub->keylen = ctx->key_size;
 
+	cert->pub->params = kmemdup(ctx->params, ctx->params_size, GFP_KERNEL);
+	if (!cert->pub->params)
+		goto error_decode;
+
+	cert->pub->paramlen = ctx->params_size;
+	cert->pub->algo = ctx->key_algo;
+
 	/* Grab the signature bits */
 	ret = x509_get_sig_params(cert);
 	if (ret < 0)
@@ -220,6 +230,14 @@ int x509_note_pkey_algo(void *context, size_t hdrlen,
 	case OID_sha224WithRSAEncryption:
 		ctx->cert->sig->hash_algo = "sha224";
 		goto rsa_pkcs1;
+
+	case OID_gost2012Signature256:
+		ctx->cert->sig->hash_algo = "streebog256";
+		goto ecrdsa;
+
+	case OID_gost2012Signature512:
+		ctx->cert->sig->hash_algo = "streebog512";
+		goto ecrdsa;
 	}
 
 rsa_pkcs1:
@@ -227,6 +245,11 @@ rsa_pkcs1:
 	ctx->cert->sig->encoding = "pkcs1";
 	ctx->algo_oid = ctx->last_oid;
 	return 0;
+ecrdsa:
+	ctx->cert->sig->pkey_algo = "ecrdsa";
+	ctx->cert->sig->encoding = "raw";
+	ctx->algo_oid = ctx->last_oid;
+	return 0;
 }
 
 /*
@@ -246,7 +269,8 @@ int x509_note_signature(void *context, size_t hdrlen,
 		return -EINVAL;
 	}
 
-	if (strcmp(ctx->cert->sig->pkey_algo, "rsa") == 0) {
+	if (strcmp(ctx->cert->sig->pkey_algo, "rsa") == 0 ||
+	    strcmp(ctx->cert->sig->pkey_algo, "ecrdsa") == 0) {
 		/* Discard the BIT STRING metadata */
 		if (vlen < 1 || *(const u8 *)value != 0)
 			return -EBADMSG;
@@ -401,6 +425,27 @@ int x509_note_subject(void *context, size_t hdrlen,
 }
 
 /*
+ * Extract the parameters for the public key
+ */
+int x509_note_params(void *context, size_t hdrlen,
+		     unsigned char tag,
+		     const void *value, size_t vlen)
+{
+	struct x509_parse_context *ctx = context;
+
+	/*
+	 * AlgorithmIdentifier is used three times in the x509, we should skip
+	 * first and ignore third, using second one which is after subject and
+	 * before subjectPublicKey.
+	 */
+	if (!ctx->cert->raw_subject || ctx->key)
+		return 0;
+	ctx->params = value - hdrlen;
+	ctx->params_size = vlen + hdrlen;
+	return 0;
+}
+
+/*
  * Extract the data for the public key algorithm
  */
 int x509_extract_key_data(void *context, size_t hdrlen,
@@ -409,11 +454,15 @@ int x509_extract_key_data(void *context, size_t hdrlen,
 {
 	struct x509_parse_context *ctx = context;
 
-	if (ctx->last_oid != OID_rsaEncryption)
+	ctx->key_algo = ctx->last_oid;
+	if (ctx->last_oid == OID_rsaEncryption)
+		ctx->cert->pub->pkey_algo = "rsa";
+	else if (ctx->last_oid == OID_gost2012PKey256 ||
+		 ctx->last_oid == OID_gost2012PKey512)
+		ctx->cert->pub->pkey_algo = "ecrdsa";
+	else
 		return -ENOPKG;
 
-	ctx->cert->pub->pkey_algo = "rsa";
-
 	/* Discard the BIT STRING metadata */
 	if (vlen < 1 || *(const u8 *)value != 0)
 		return -EBADMSG;
diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c
index 9338b4558cdc..bd96683d8cde 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -77,7 +77,6 @@ int x509_get_sig_params(struct x509_certificate *cert)
 		goto error;
 
 	desc->tfm = tfm;
-	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	ret = crypto_shash_digest(desc, cert->tbs, cert->tbs_size, sig->digest);
 	if (ret < 0)
diff --git a/crypto/authenc.c b/crypto/authenc.c
index 4be293a4b5f0..b3eddac7fa3a 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -508,7 +508,7 @@ static void __exit crypto_authenc_module_exit(void)
 	crypto_unregister_template(&crypto_authenc_tmpl);
 }
 
-module_init(crypto_authenc_module_init);
+subsys_initcall(crypto_authenc_module_init);
 module_exit(crypto_authenc_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/authencesn.c b/crypto/authencesn.c
index 4741fe89ba2c..58074308e535 100644
--- a/crypto/authencesn.c
+++ b/crypto/authencesn.c
@@ -523,7 +523,7 @@ static void __exit crypto_authenc_esn_module_exit(void)
 	crypto_unregister_template(&crypto_authenc_esn_tmpl);
 }
 
-module_init(crypto_authenc_esn_module_init);
+subsys_initcall(crypto_authenc_esn_module_init);
 module_exit(crypto_authenc_esn_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/blowfish_generic.c b/crypto/blowfish_generic.c
index 87b392a77a93..8548ced8b074 100644
--- a/crypto/blowfish_generic.c
+++ b/crypto/blowfish_generic.c
@@ -133,7 +133,7 @@ static void __exit blowfish_mod_fini(void)
 	crypto_unregister_alg(&alg);
 }
 
-module_init(blowfish_mod_init);
+subsys_initcall(blowfish_mod_init);
 module_exit(blowfish_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/camellia_generic.c b/crypto/camellia_generic.c
index 32ddd4836ff5..15ce1281f5d9 100644
--- a/crypto/camellia_generic.c
+++ b/crypto/camellia_generic.c
@@ -1092,7 +1092,7 @@ static void __exit camellia_fini(void)
 	crypto_unregister_alg(&camellia_alg);
 }
 
-module_init(camellia_init);
+subsys_initcall(camellia_init);
 module_exit(camellia_fini);
 
 MODULE_DESCRIPTION("Camellia Cipher Algorithm");
diff --git a/crypto/cast5_generic.c b/crypto/cast5_generic.c
index 66169c178314..24bc7d4e33be 100644
--- a/crypto/cast5_generic.c
+++ b/crypto/cast5_generic.c
@@ -543,7 +543,7 @@ static void __exit cast5_mod_fini(void)
 	crypto_unregister_alg(&alg);
 }
 
-module_init(cast5_mod_init);
+subsys_initcall(cast5_mod_init);
 module_exit(cast5_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/cast6_generic.c b/crypto/cast6_generic.c
index c8e5ec69790e..edd59cc34991 100644
--- a/crypto/cast6_generic.c
+++ b/crypto/cast6_generic.c
@@ -285,7 +285,7 @@ static void __exit cast6_mod_fini(void)
 	crypto_unregister_alg(&alg);
 }
 
-module_init(cast6_mod_init);
+subsys_initcall(cast6_mod_init);
 module_exit(cast6_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/cbc.c b/crypto/cbc.c
index d12efaac9230..129f79d03365 100644
--- a/crypto/cbc.c
+++ b/crypto/cbc.c
@@ -98,7 +98,7 @@ static void __exit crypto_cbc_module_exit(void)
 	crypto_unregister_template(&crypto_cbc_tmpl);
 }
 
-module_init(crypto_cbc_module_init);
+subsys_initcall(crypto_cbc_module_init);
 module_exit(crypto_cbc_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ccm.c b/crypto/ccm.c
index 50df8f001c1c..c1ef9d0b4271 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -458,7 +458,6 @@ static void crypto_ccm_free(struct aead_instance *inst)
 
 static int crypto_ccm_create_common(struct crypto_template *tmpl,
 				    struct rtattr **tb,
-				    const char *full_name,
 				    const char *ctr_name,
 				    const char *mac_name)
 {
@@ -486,7 +485,8 @@ static int crypto_ccm_create_common(struct crypto_template *tmpl,
 
 	mac = __crypto_hash_alg_common(mac_alg);
 	err = -EINVAL;
-	if (mac->digestsize != 16)
+	if (strncmp(mac->base.cra_name, "cbcmac(", 7) != 0 ||
+	    mac->digestsize != 16)
 		goto out_put_mac;
 
 	inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);
@@ -509,23 +509,27 @@ static int crypto_ccm_create_common(struct crypto_template *tmpl,
 
 	ctr = crypto_spawn_skcipher_alg(&ictx->ctr);
 
-	/* Not a stream cipher? */
+	/* The skcipher algorithm must be CTR mode, using 16-byte blocks. */
 	err = -EINVAL;
-	if (ctr->base.cra_blocksize != 1)
+	if (strncmp(ctr->base.cra_name, "ctr(", 4) != 0 ||
+	    crypto_skcipher_alg_ivsize(ctr) != 16 ||
+	    ctr->base.cra_blocksize != 1)
 		goto err_drop_ctr;
 
-	/* We want the real thing! */
-	if (crypto_skcipher_alg_ivsize(ctr) != 16)
+	/* ctr and cbcmac must use the same underlying block cipher. */
+	if (strcmp(ctr->base.cra_name + 4, mac->base.cra_name + 7) != 0)
 		goto err_drop_ctr;
 
 	err = -ENAMETOOLONG;
+	if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
+		     "ccm(%s", ctr->base.cra_name + 4) >= CRYPTO_MAX_ALG_NAME)
+		goto err_drop_ctr;
+
 	if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
 		     "ccm_base(%s,%s)", ctr->base.cra_driver_name,
 		     mac->base.cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
 		goto err_drop_ctr;
 
-	memcpy(inst->alg.base.cra_name, full_name, CRYPTO_MAX_ALG_NAME);
-
 	inst->alg.base.cra_flags = ctr->base.cra_flags & CRYPTO_ALG_ASYNC;
 	inst->alg.base.cra_priority = (mac->base.cra_priority +
 				       ctr->base.cra_priority) / 2;
@@ -567,7 +571,6 @@ static int crypto_ccm_create(struct crypto_template *tmpl, struct rtattr **tb)
 	const char *cipher_name;
 	char ctr_name[CRYPTO_MAX_ALG_NAME];
 	char mac_name[CRYPTO_MAX_ALG_NAME];
-	char full_name[CRYPTO_MAX_ALG_NAME];
 
 	cipher_name = crypto_attr_alg_name(tb[1]);
 	if (IS_ERR(cipher_name))
@@ -581,35 +584,24 @@ static int crypto_ccm_create(struct crypto_template *tmpl, struct rtattr **tb)
 		     cipher_name) >= CRYPTO_MAX_ALG_NAME)
 		return -ENAMETOOLONG;
 
-	if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "ccm(%s)", cipher_name) >=
-	    CRYPTO_MAX_ALG_NAME)
-		return -ENAMETOOLONG;
-
-	return crypto_ccm_create_common(tmpl, tb, full_name, ctr_name,
-					mac_name);
+	return crypto_ccm_create_common(tmpl, tb, ctr_name, mac_name);
 }
 
 static int crypto_ccm_base_create(struct crypto_template *tmpl,
 				  struct rtattr **tb)
 {
 	const char *ctr_name;
-	const char *cipher_name;
-	char full_name[CRYPTO_MAX_ALG_NAME];
+	const char *mac_name;
 
 	ctr_name = crypto_attr_alg_name(tb[1]);
 	if (IS_ERR(ctr_name))
 		return PTR_ERR(ctr_name);
 
-	cipher_name = crypto_attr_alg_name(tb[2]);
-	if (IS_ERR(cipher_name))
-		return PTR_ERR(cipher_name);
-
-	if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "ccm_base(%s,%s)",
-		     ctr_name, cipher_name) >= CRYPTO_MAX_ALG_NAME)
-		return -ENAMETOOLONG;
+	mac_name = crypto_attr_alg_name(tb[2]);
+	if (IS_ERR(mac_name))
+		return PTR_ERR(mac_name);
 
-	return crypto_ccm_create_common(tmpl, tb, full_name, ctr_name,
-					cipher_name);
+	return crypto_ccm_create_common(tmpl, tb, ctr_name, mac_name);
 }
 
 static int crypto_rfc4309_setkey(struct crypto_aead *parent, const u8 *key,
@@ -1014,7 +1006,7 @@ static void __exit crypto_ccm_module_exit(void)
 				    ARRAY_SIZE(crypto_ccm_tmpls));
 }
 
-module_init(crypto_ccm_module_init);
+subsys_initcall(crypto_ccm_module_init);
 module_exit(crypto_ccm_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/cfb.c b/crypto/cfb.c
index 03ac847f6d6a..7b68fbb61732 100644
--- a/crypto/cfb.c
+++ b/crypto/cfb.c
@@ -243,7 +243,7 @@ static void __exit crypto_cfb_module_exit(void)
 	crypto_unregister_template(&crypto_cfb_tmpl);
 }
 
-module_init(crypto_cfb_module_init);
+subsys_initcall(crypto_cfb_module_init);
 module_exit(crypto_cfb_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c
index ed2e12e26dd8..e38a2d61819a 100644
--- a/crypto/chacha20poly1305.c
+++ b/crypto/chacha20poly1305.c
@@ -645,8 +645,8 @@ static int chachapoly_create(struct crypto_template *tmpl, struct rtattr **tb,
 
 	err = -ENAMETOOLONG;
 	if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
-		     "%s(%s,%s)", name, chacha_name,
-		     poly_name) >= CRYPTO_MAX_ALG_NAME)
+		     "%s(%s,%s)", name, chacha->base.cra_name,
+		     poly->cra_name) >= CRYPTO_MAX_ALG_NAME)
 		goto out_drop_chacha;
 	if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
 		     "%s(%s,%s)", name, chacha->base.cra_driver_name,
@@ -725,7 +725,7 @@ static void __exit chacha20poly1305_module_exit(void)
 				    ARRAY_SIZE(rfc7539_tmpls));
 }
 
-module_init(chacha20poly1305_module_init);
+subsys_initcall(chacha20poly1305_module_init);
 module_exit(chacha20poly1305_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/chacha_generic.c b/crypto/chacha_generic.c
index 35b583101f4f..d2ec04997832 100644
--- a/crypto/chacha_generic.c
+++ b/crypto/chacha_generic.c
@@ -22,18 +22,16 @@ static void chacha_docrypt(u32 *state, u8 *dst, const u8 *src,
 	/* aligned to potentially speed up crypto_xor() */
 	u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long));
 
-	if (dst != src)
-		memcpy(dst, src, bytes);
-
 	while (bytes >= CHACHA_BLOCK_SIZE) {
 		chacha_block(state, stream, nrounds);
-		crypto_xor(dst, stream, CHACHA_BLOCK_SIZE);
+		crypto_xor_cpy(dst, src, stream, CHACHA_BLOCK_SIZE);
 		bytes -= CHACHA_BLOCK_SIZE;
 		dst += CHACHA_BLOCK_SIZE;
+		src += CHACHA_BLOCK_SIZE;
 	}
 	if (bytes) {
 		chacha_block(state, stream, nrounds);
-		crypto_xor(dst, stream, bytes);
+		crypto_xor_cpy(dst, src, stream, bytes);
 	}
 }
 
@@ -52,7 +50,7 @@ static int chacha_stream_xor(struct skcipher_request *req,
 		unsigned int nbytes = walk.nbytes;
 
 		if (nbytes < walk.total)
-			nbytes = round_down(nbytes, walk.stride);
+			nbytes = round_down(nbytes, CHACHA_BLOCK_SIZE);
 
 		chacha_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr,
 			       nbytes, ctx->nrounds);
@@ -203,7 +201,7 @@ static void __exit chacha_generic_mod_fini(void)
 	crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
 }
 
-module_init(chacha_generic_mod_init);
+subsys_initcall(chacha_generic_mod_init);
 module_exit(chacha_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/cmac.c b/crypto/cmac.c
index 16301f52858c..c60b6c011ec6 100644
--- a/crypto/cmac.c
+++ b/crypto/cmac.c
@@ -313,7 +313,7 @@ static void __exit crypto_cmac_module_exit(void)
 	crypto_unregister_template(&crypto_cmac_tmpl);
 }
 
-module_init(crypto_cmac_module_init);
+subsys_initcall(crypto_cmac_module_init);
 module_exit(crypto_cmac_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/crc32_generic.c b/crypto/crc32_generic.c
index 00facd27bcc2..9e97912280bd 100644
--- a/crypto/crc32_generic.c
+++ b/crypto/crc32_generic.c
@@ -146,7 +146,7 @@ static void __exit crc32_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(crc32_mod_init);
+subsys_initcall(crc32_mod_init);
 module_exit(crc32_mod_fini);
 
 MODULE_AUTHOR("Alexander Boyko <alexander_boyko@xyratex.com>");
diff --git a/crypto/crc32c_generic.c b/crypto/crc32c_generic.c
index 7283066ecc98..ad26f15d4c7b 100644
--- a/crypto/crc32c_generic.c
+++ b/crypto/crc32c_generic.c
@@ -165,7 +165,7 @@ static void __exit crc32c_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(crc32c_mod_init);
+subsys_initcall(crc32c_mod_init);
 module_exit(crc32c_mod_fini);
 
 MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>");
diff --git a/crypto/crct10dif_generic.c b/crypto/crct10dif_generic.c
index 8e94e29dc6fc..d90c0070710e 100644
--- a/crypto/crct10dif_generic.c
+++ b/crypto/crct10dif_generic.c
@@ -65,10 +65,9 @@ static int chksum_final(struct shash_desc *desc, u8 *out)
 	return 0;
 }
 
-static int __chksum_finup(__u16 *crcp, const u8 *data, unsigned int len,
-			u8 *out)
+static int __chksum_finup(__u16 crc, const u8 *data, unsigned int len, u8 *out)
 {
-	*(__u16 *)out = crc_t10dif_generic(*crcp, data, len);
+	*(__u16 *)out = crc_t10dif_generic(crc, data, len);
 	return 0;
 }
 
@@ -77,15 +76,13 @@ static int chksum_finup(struct shash_desc *desc, const u8 *data,
 {
 	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
 
-	return __chksum_finup(&ctx->crc, data, len, out);
+	return __chksum_finup(ctx->crc, data, len, out);
 }
 
 static int chksum_digest(struct shash_desc *desc, const u8 *data,
 			 unsigned int length, u8 *out)
 {
-	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
-
-	return __chksum_finup(&ctx->crc, data, length, out);
+	return __chksum_finup(0, data, length, out);
 }
 
 static struct shash_alg alg = {
@@ -115,7 +112,7 @@ static void __exit crct10dif_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(crct10dif_mod_init);
+subsys_initcall(crct10dif_mod_init);
 module_exit(crct10dif_mod_fini);
 
 MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 5640e5db7bdb..b3bb99390ae7 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -65,15 +65,6 @@ struct aead_instance_ctx {
 	struct cryptd_queue *queue;
 };
 
-struct cryptd_blkcipher_ctx {
-	atomic_t refcnt;
-	struct crypto_blkcipher *child;
-};
-
-struct cryptd_blkcipher_request_ctx {
-	crypto_completion_t complete;
-};
-
 struct cryptd_skcipher_ctx {
 	atomic_t refcnt;
 	struct crypto_sync_skcipher *child;
@@ -216,129 +207,6 @@ static inline void cryptd_check_internal(struct rtattr **tb, u32 *type,
 	*mask |= algt->mask & CRYPTO_ALG_INTERNAL;
 }
 
-static int cryptd_blkcipher_setkey(struct crypto_ablkcipher *parent,
-				   const u8 *key, unsigned int keylen)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_ablkcipher_ctx(parent);
-	struct crypto_blkcipher *child = ctx->child;
-	int err;
-
-	crypto_blkcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);
-	crypto_blkcipher_set_flags(child, crypto_ablkcipher_get_flags(parent) &
-					  CRYPTO_TFM_REQ_MASK);
-	err = crypto_blkcipher_setkey(child, key, keylen);
-	crypto_ablkcipher_set_flags(parent, crypto_blkcipher_get_flags(child) &
-					    CRYPTO_TFM_RES_MASK);
-	return err;
-}
-
-static void cryptd_blkcipher_crypt(struct ablkcipher_request *req,
-				   struct crypto_blkcipher *child,
-				   int err,
-				   int (*crypt)(struct blkcipher_desc *desc,
-						struct scatterlist *dst,
-						struct scatterlist *src,
-						unsigned int len))
-{
-	struct cryptd_blkcipher_request_ctx *rctx;
-	struct cryptd_blkcipher_ctx *ctx;
-	struct crypto_ablkcipher *tfm;
-	struct blkcipher_desc desc;
-	int refcnt;
-
-	rctx = ablkcipher_request_ctx(req);
-
-	if (unlikely(err == -EINPROGRESS))
-		goto out;
-
-	desc.tfm = child;
-	desc.info = req->info;
-	desc.flags = CRYPTO_TFM_REQ_MAY_SLEEP;
-
-	err = crypt(&desc, req->dst, req->src, req->nbytes);
-
-	req->base.complete = rctx->complete;
-
-out:
-	tfm = crypto_ablkcipher_reqtfm(req);
-	ctx = crypto_ablkcipher_ctx(tfm);
-	refcnt = atomic_read(&ctx->refcnt);
-
-	local_bh_disable();
-	rctx->complete(&req->base, err);
-	local_bh_enable();
-
-	if (err != -EINPROGRESS && refcnt && atomic_dec_and_test(&ctx->refcnt))
-		crypto_free_ablkcipher(tfm);
-}
-
-static void cryptd_blkcipher_encrypt(struct crypto_async_request *req, int err)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_tfm_ctx(req->tfm);
-	struct crypto_blkcipher *child = ctx->child;
-
-	cryptd_blkcipher_crypt(ablkcipher_request_cast(req), child, err,
-			       crypto_blkcipher_crt(child)->encrypt);
-}
-
-static void cryptd_blkcipher_decrypt(struct crypto_async_request *req, int err)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_tfm_ctx(req->tfm);
-	struct crypto_blkcipher *child = ctx->child;
-
-	cryptd_blkcipher_crypt(ablkcipher_request_cast(req), child, err,
-			       crypto_blkcipher_crt(child)->decrypt);
-}
-
-static int cryptd_blkcipher_enqueue(struct ablkcipher_request *req,
-				    crypto_completion_t compl)
-{
-	struct cryptd_blkcipher_request_ctx *rctx = ablkcipher_request_ctx(req);
-	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
-	struct cryptd_queue *queue;
-
-	queue = cryptd_get_queue(crypto_ablkcipher_tfm(tfm));
-	rctx->complete = req->base.complete;
-	req->base.complete = compl;
-
-	return cryptd_enqueue_request(queue, &req->base);
-}
-
-static int cryptd_blkcipher_encrypt_enqueue(struct ablkcipher_request *req)
-{
-	return cryptd_blkcipher_enqueue(req, cryptd_blkcipher_encrypt);
-}
-
-static int cryptd_blkcipher_decrypt_enqueue(struct ablkcipher_request *req)
-{
-	return cryptd_blkcipher_enqueue(req, cryptd_blkcipher_decrypt);
-}
-
-static int cryptd_blkcipher_init_tfm(struct crypto_tfm *tfm)
-{
-	struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
-	struct cryptd_instance_ctx *ictx = crypto_instance_ctx(inst);
-	struct crypto_spawn *spawn = &ictx->spawn;
-	struct cryptd_blkcipher_ctx *ctx = crypto_tfm_ctx(tfm);
-	struct crypto_blkcipher *cipher;
-
-	cipher = crypto_spawn_blkcipher(spawn);
-	if (IS_ERR(cipher))
-		return PTR_ERR(cipher);
-
-	ctx->child = cipher;
-	tfm->crt_ablkcipher.reqsize =
-		sizeof(struct cryptd_blkcipher_request_ctx);
-	return 0;
-}
-
-static void cryptd_blkcipher_exit_tfm(struct crypto_tfm *tfm)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_tfm_ctx(tfm);
-
-	crypto_free_blkcipher(ctx->child);
-}
-
 static int cryptd_init_instance(struct crypto_instance *inst,
 				struct crypto_alg *alg)
 {
@@ -382,67 +250,6 @@ out_free_inst:
 	goto out;
 }
 
-static int cryptd_create_blkcipher(struct crypto_template *tmpl,
-				   struct rtattr **tb,
-				   struct cryptd_queue *queue)
-{
-	struct cryptd_instance_ctx *ctx;
-	struct crypto_instance *inst;
-	struct crypto_alg *alg;
-	u32 type = CRYPTO_ALG_TYPE_BLKCIPHER;
-	u32 mask = CRYPTO_ALG_TYPE_MASK;
-	int err;
-
-	cryptd_check_internal(tb, &type, &mask);
-
-	alg = crypto_get_attr_alg(tb, type, mask);
-	if (IS_ERR(alg))
-		return PTR_ERR(alg);
-
-	inst = cryptd_alloc_instance(alg, 0, sizeof(*ctx));
-	err = PTR_ERR(inst);
-	if (IS_ERR(inst))
-		goto out_put_alg;
-
-	ctx = crypto_instance_ctx(inst);
-	ctx->queue = queue;
-
-	err = crypto_init_spawn(&ctx->spawn, alg, inst,
-				CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC);
-	if (err)
-		goto out_free_inst;
-
-	type = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC;
-	if (alg->cra_flags & CRYPTO_ALG_INTERNAL)
-		type |= CRYPTO_ALG_INTERNAL;
-	inst->alg.cra_flags = type;
-	inst->alg.cra_type = &crypto_ablkcipher_type;
-
-	inst->alg.cra_ablkcipher.ivsize = alg->cra_blkcipher.ivsize;
-	inst->alg.cra_ablkcipher.min_keysize = alg->cra_blkcipher.min_keysize;
-	inst->alg.cra_ablkcipher.max_keysize = alg->cra_blkcipher.max_keysize;
-
-	inst->alg.cra_ctxsize = sizeof(struct cryptd_blkcipher_ctx);
-
-	inst->alg.cra_init = cryptd_blkcipher_init_tfm;
-	inst->alg.cra_exit = cryptd_blkcipher_exit_tfm;
-
-	inst->alg.cra_ablkcipher.setkey = cryptd_blkcipher_setkey;
-	inst->alg.cra_ablkcipher.encrypt = cryptd_blkcipher_encrypt_enqueue;
-	inst->alg.cra_ablkcipher.decrypt = cryptd_blkcipher_decrypt_enqueue;
-
-	err = crypto_register_instance(tmpl, inst);
-	if (err) {
-		crypto_drop_spawn(&ctx->spawn);
-out_free_inst:
-		kfree(inst);
-	}
-
-out_put_alg:
-	crypto_mod_put(alg);
-	return err;
-}
-
 static int cryptd_skcipher_setkey(struct crypto_skcipher *parent,
 				  const u8 *key, unsigned int keylen)
 {
@@ -738,7 +545,6 @@ static void cryptd_hash_init(struct crypto_async_request *req_async, int err)
 		goto out;
 
 	desc->tfm = child;
-	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	err = crypto_shash_init(desc);
 
@@ -830,7 +636,6 @@ static void cryptd_hash_digest(struct crypto_async_request *req_async, int err)
 		goto out;
 
 	desc->tfm = child;
-	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	err = shash_ahash_digest(req, desc);
 
@@ -859,7 +664,6 @@ static int cryptd_hash_import(struct ahash_request *req, const void *in)
 	struct shash_desc *desc = cryptd_shash_desc(req);
 
 	desc->tfm = ctx->child;
-	desc->flags = req->base.flags;
 
 	return crypto_shash_import(desc, in);
 }
@@ -1118,10 +922,6 @@ static int cryptd_create(struct crypto_template *tmpl, struct rtattr **tb)
 
 	switch (algt->type & algt->mask & CRYPTO_ALG_TYPE_MASK) {
 	case CRYPTO_ALG_TYPE_BLKCIPHER:
-		if ((algt->type & CRYPTO_ALG_TYPE_MASK) ==
-		    CRYPTO_ALG_TYPE_BLKCIPHER)
-			return cryptd_create_blkcipher(tmpl, tb, &queue);
-
 		return cryptd_create_skcipher(tmpl, tb, &queue);
 	case CRYPTO_ALG_TYPE_DIGEST:
 		return cryptd_create_hash(tmpl, tb, &queue);
@@ -1160,58 +960,6 @@ static struct crypto_template cryptd_tmpl = {
 	.module = THIS_MODULE,
 };
 
-struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
-						  u32 type, u32 mask)
-{
-	char cryptd_alg_name[CRYPTO_MAX_ALG_NAME];
-	struct cryptd_blkcipher_ctx *ctx;
-	struct crypto_tfm *tfm;
-
-	if (snprintf(cryptd_alg_name, CRYPTO_MAX_ALG_NAME,
-		     "cryptd(%s)", alg_name) >= CRYPTO_MAX_ALG_NAME)
-		return ERR_PTR(-EINVAL);
-	type = crypto_skcipher_type(type);
-	mask &= ~CRYPTO_ALG_TYPE_MASK;
-	mask |= CRYPTO_ALG_TYPE_BLKCIPHER_MASK;
-	tfm = crypto_alloc_base(cryptd_alg_name, type, mask);
-	if (IS_ERR(tfm))
-		return ERR_CAST(tfm);
-	if (tfm->__crt_alg->cra_module != THIS_MODULE) {
-		crypto_free_tfm(tfm);
-		return ERR_PTR(-EINVAL);
-	}
-
-	ctx = crypto_tfm_ctx(tfm);
-	atomic_set(&ctx->refcnt, 1);
-
-	return __cryptd_ablkcipher_cast(__crypto_ablkcipher_cast(tfm));
-}
-EXPORT_SYMBOL_GPL(cryptd_alloc_ablkcipher);
-
-struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_ablkcipher_ctx(&tfm->base);
-	return ctx->child;
-}
-EXPORT_SYMBOL_GPL(cryptd_ablkcipher_child);
-
-bool cryptd_ablkcipher_queued(struct cryptd_ablkcipher *tfm)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_ablkcipher_ctx(&tfm->base);
-
-	return atomic_read(&ctx->refcnt) - 1;
-}
-EXPORT_SYMBOL_GPL(cryptd_ablkcipher_queued);
-
-void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm)
-{
-	struct cryptd_blkcipher_ctx *ctx = crypto_ablkcipher_ctx(&tfm->base);
-
-	if (atomic_dec_and_test(&ctx->refcnt))
-		crypto_free_ablkcipher(&tfm->base);
-}
-EXPORT_SYMBOL_GPL(cryptd_free_ablkcipher);
-
 struct cryptd_skcipher *cryptd_alloc_skcipher(const char *alg_name,
 					      u32 type, u32 mask)
 {
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c
index 01630a9c7e01..9320d4eaa4a8 100644
--- a/crypto/crypto_null.c
+++ b/crypto/crypto_null.c
@@ -220,7 +220,7 @@ static void __exit crypto_null_mod_fini(void)
 	crypto_unregister_skcipher(&skcipher_null);
 }
 
-module_init(crypto_null_mod_init);
+subsys_initcall(crypto_null_mod_init);
 module_exit(crypto_null_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ctr.c b/crypto/ctr.c
index ec8f8b67473a..52cdf2c5605f 100644
--- a/crypto/ctr.c
+++ b/crypto/ctr.c
@@ -384,7 +384,7 @@ static void __exit crypto_ctr_module_exit(void)
 				    ARRAY_SIZE(crypto_ctr_tmpls));
 }
 
-module_init(crypto_ctr_module_init);
+subsys_initcall(crypto_ctr_module_init);
 module_exit(crypto_ctr_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/cts.c b/crypto/cts.c
index 4e28d83ae37d..6b6087dbb62a 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -152,12 +152,14 @@ static int crypto_cts_encrypt(struct skcipher_request *req)
 	struct skcipher_request *subreq = &rctx->subreq;
 	int bsize = crypto_skcipher_blocksize(tfm);
 	unsigned int nbytes = req->cryptlen;
-	int cbc_blocks = (nbytes + bsize - 1) / bsize - 1;
 	unsigned int offset;
 
 	skcipher_request_set_tfm(subreq, ctx->child);
 
-	if (cbc_blocks <= 0) {
+	if (nbytes < bsize)
+		return -EINVAL;
+
+	if (nbytes == bsize) {
 		skcipher_request_set_callback(subreq, req->base.flags,
 					      req->base.complete,
 					      req->base.data);
@@ -166,7 +168,7 @@ static int crypto_cts_encrypt(struct skcipher_request *req)
 		return crypto_skcipher_encrypt(subreq);
 	}
 
-	offset = cbc_blocks * bsize;
+	offset = rounddown(nbytes - 1, bsize);
 	rctx->offset = offset;
 
 	skcipher_request_set_callback(subreq, req->base.flags,
@@ -244,13 +246,15 @@ static int crypto_cts_decrypt(struct skcipher_request *req)
 	struct skcipher_request *subreq = &rctx->subreq;
 	int bsize = crypto_skcipher_blocksize(tfm);
 	unsigned int nbytes = req->cryptlen;
-	int cbc_blocks = (nbytes + bsize - 1) / bsize - 1;
 	unsigned int offset;
 	u8 *space;
 
 	skcipher_request_set_tfm(subreq, ctx->child);
 
-	if (cbc_blocks <= 0) {
+	if (nbytes < bsize)
+		return -EINVAL;
+
+	if (nbytes == bsize) {
 		skcipher_request_set_callback(subreq, req->base.flags,
 					      req->base.complete,
 					      req->base.data);
@@ -264,10 +268,10 @@ static int crypto_cts_decrypt(struct skcipher_request *req)
 
 	space = crypto_cts_reqctx_space(req);
 
-	offset = cbc_blocks * bsize;
+	offset = rounddown(nbytes - 1, bsize);
 	rctx->offset = offset;
 
-	if (cbc_blocks <= 1)
+	if (offset <= bsize)
 		memcpy(space, req->iv, bsize);
 	else
 		scatterwalk_map_and_copy(space, req->src, offset - 2 * bsize,
@@ -419,7 +423,7 @@ static void __exit crypto_cts_module_exit(void)
 	crypto_unregister_template(&crypto_cts_tmpl);
 }
 
-module_init(crypto_cts_module_init);
+subsys_initcall(crypto_cts_module_init);
 module_exit(crypto_cts_module_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/crypto/deflate.c b/crypto/deflate.c
index 94ec3b36a8e8..aab089cde1bf 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -334,7 +334,7 @@ static void __exit deflate_mod_fini(void)
 	crypto_unregister_scomps(scomp, ARRAY_SIZE(scomp));
 }
 
-module_init(deflate_mod_init);
+subsys_initcall(deflate_mod_init);
 module_exit(deflate_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/des_generic.c b/crypto/des_generic.c
index 1e6621665dd9..d7a88b4fa611 100644
--- a/crypto/des_generic.c
+++ b/crypto/des_generic.c
@@ -862,14 +862,11 @@ static void des_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 int __des3_ede_setkey(u32 *expkey, u32 *flags, const u8 *key,
 		      unsigned int keylen)
 {
-	const u32 *K = (const u32 *)key;
+	int err;
 
-	if (unlikely(!((K[0] ^ K[2]) | (K[1] ^ K[3])) ||
-		     !((K[2] ^ K[4]) | (K[3] ^ K[5]))) &&
-		     (*flags & CRYPTO_TFM_REQ_FORBID_WEAK_KEYS)) {
-		*flags |= CRYPTO_TFM_RES_WEAK_KEY;
-		return -EINVAL;
-	}
+	err = __des3_verify_key(flags, key);
+	if (unlikely(err))
+		return err;
 
 	des_ekey(expkey, key); expkey += DES_EXPKEY_WORDS; key += DES_KEY_SIZE;
 	dkey(expkey, key); expkey += DES_EXPKEY_WORDS; key += DES_KEY_SIZE;
@@ -993,7 +990,7 @@ static void __exit des_generic_mod_fini(void)
 	crypto_unregister_algs(des_algs, ARRAY_SIZE(des_algs));
 }
 
-module_init(des_generic_mod_init);
+subsys_initcall(des_generic_mod_init);
 module_exit(des_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/dh.c b/crypto/dh.c
index 09a44de4209d..ce77fb4ee8b3 100644
--- a/crypto/dh.c
+++ b/crypto/dh.c
@@ -236,7 +236,7 @@ static void dh_exit(void)
 	crypto_unregister_kpp(&dh);
 }
 
-module_init(dh_init);
+subsys_initcall(dh_init);
 module_exit(dh_exit);
 MODULE_ALIAS_CRYPTO("dh");
 MODULE_LICENSE("GPL");
diff --git a/crypto/drbg.c b/crypto/drbg.c
index bc52d9562611..2a5b16bb000c 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1587,7 +1587,6 @@ static int drbg_init_hash_kernel(struct drbg_state *drbg)
 	}
 
 	sdesc->shash.tfm = tfm;
-	sdesc->shash.flags = 0;
 	drbg->priv_data = sdesc;
 
 	return crypto_shash_alignmask(tfm);
@@ -2039,7 +2038,7 @@ static void __exit drbg_exit(void)
 	crypto_unregister_rngs(drbg_algs, (ARRAY_SIZE(drbg_cores) * 2));
 }
 
-module_init(drbg_init);
+subsys_initcall(drbg_init);
 module_exit(drbg_exit);
 #ifndef CRYPTO_DRBG_HASH_STRING
 #define CRYPTO_DRBG_HASH_STRING ""
diff --git a/crypto/ecb.c b/crypto/ecb.c
index 0732715c8d91..de839129d151 100644
--- a/crypto/ecb.c
+++ b/crypto/ecb.c
@@ -101,7 +101,7 @@ static void __exit crypto_ecb_module_exit(void)
 	crypto_unregister_template(&crypto_ecb_tmpl);
 }
 
-module_init(crypto_ecb_module_init);
+subsys_initcall(crypto_ecb_module_init);
 module_exit(crypto_ecb_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ecc.c b/crypto/ecc.c
index ed1237115066..dfe114bc0c4a 100644
--- a/crypto/ecc.c
+++ b/crypto/ecc.c
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) 2013, Kenneth MacKay
- * All rights reserved.
+ * Copyright (c) 2013, 2014 Kenneth MacKay. All rights reserved.
+ * Copyright (c) 2019 Vitaly Chikunov <vt@altlinux.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -24,12 +24,15 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <linux/module.h>
 #include <linux/random.h>
 #include <linux/slab.h>
 #include <linux/swab.h>
 #include <linux/fips.h>
 #include <crypto/ecdh.h>
 #include <crypto/rng.h>
+#include <asm/unaligned.h>
+#include <linux/ratelimit.h>
 
 #include "ecc.h"
 #include "ecc_curve_defs.h"
@@ -112,7 +115,7 @@ static void vli_clear(u64 *vli, unsigned int ndigits)
 }
 
 /* Returns true if vli == 0, false otherwise. */
-static bool vli_is_zero(const u64 *vli, unsigned int ndigits)
+bool vli_is_zero(const u64 *vli, unsigned int ndigits)
 {
 	int i;
 
@@ -123,6 +126,7 @@ static bool vli_is_zero(const u64 *vli, unsigned int ndigits)
 
 	return true;
 }
+EXPORT_SYMBOL(vli_is_zero);
 
 /* Returns nonzero if bit bit of vli is set. */
 static u64 vli_test_bit(const u64 *vli, unsigned int bit)
@@ -130,6 +134,11 @@ static u64 vli_test_bit(const u64 *vli, unsigned int bit)
 	return (vli[bit / 64] & ((u64)1 << (bit % 64)));
 }
 
+static bool vli_is_negative(const u64 *vli, unsigned int ndigits)
+{
+	return vli_test_bit(vli, ndigits * 64 - 1);
+}
+
 /* Counts the number of 64-bit "digits" in vli. */
 static unsigned int vli_num_digits(const u64 *vli, unsigned int ndigits)
 {
@@ -161,6 +170,27 @@ static unsigned int vli_num_bits(const u64 *vli, unsigned int ndigits)
 	return ((num_digits - 1) * 64 + i);
 }
 
+/* Set dest from unaligned bit string src. */
+void vli_from_be64(u64 *dest, const void *src, unsigned int ndigits)
+{
+	int i;
+	const u64 *from = src;
+
+	for (i = 0; i < ndigits; i++)
+		dest[i] = get_unaligned_be64(&from[ndigits - 1 - i]);
+}
+EXPORT_SYMBOL(vli_from_be64);
+
+void vli_from_le64(u64 *dest, const void *src, unsigned int ndigits)
+{
+	int i;
+	const u64 *from = src;
+
+	for (i = 0; i < ndigits; i++)
+		dest[i] = get_unaligned_le64(&from[i]);
+}
+EXPORT_SYMBOL(vli_from_le64);
+
 /* Sets dest = src. */
 static void vli_set(u64 *dest, const u64 *src, unsigned int ndigits)
 {
@@ -171,7 +201,7 @@ static void vli_set(u64 *dest, const u64 *src, unsigned int ndigits)
 }
 
 /* Returns sign of left - right. */
-static int vli_cmp(const u64 *left, const u64 *right, unsigned int ndigits)
+int vli_cmp(const u64 *left, const u64 *right, unsigned int ndigits)
 {
 	int i;
 
@@ -184,6 +214,7 @@ static int vli_cmp(const u64 *left, const u64 *right, unsigned int ndigits)
 
 	return 0;
 }
+EXPORT_SYMBOL(vli_cmp);
 
 /* Computes result = in << c, returning carry. Can modify in place
  * (if result == in). 0 < shift < 64.
@@ -239,8 +270,30 @@ static u64 vli_add(u64 *result, const u64 *left, const u64 *right,
 	return carry;
 }
 
+/* Computes result = left + right, returning carry. Can modify in place. */
+static u64 vli_uadd(u64 *result, const u64 *left, u64 right,
+		    unsigned int ndigits)
+{
+	u64 carry = right;
+	int i;
+
+	for (i = 0; i < ndigits; i++) {
+		u64 sum;
+
+		sum = left[i] + carry;
+		if (sum != left[i])
+			carry = (sum < left[i]);
+		else
+			carry = !!carry;
+
+		result[i] = sum;
+	}
+
+	return carry;
+}
+
 /* Computes result = left - right, returning borrow. Can modify in place. */
-static u64 vli_sub(u64 *result, const u64 *left, const u64 *right,
+u64 vli_sub(u64 *result, const u64 *left, const u64 *right,
 		   unsigned int ndigits)
 {
 	u64 borrow = 0;
@@ -258,9 +311,37 @@ static u64 vli_sub(u64 *result, const u64 *left, const u64 *right,
 
 	return borrow;
 }
+EXPORT_SYMBOL(vli_sub);
+
+/* Computes result = left - right, returning borrow. Can modify in place. */
+static u64 vli_usub(u64 *result, const u64 *left, u64 right,
+	     unsigned int ndigits)
+{
+	u64 borrow = right;
+	int i;
+
+	for (i = 0; i < ndigits; i++) {
+		u64 diff;
+
+		diff = left[i] - borrow;
+		if (diff != left[i])
+			borrow = (diff > left[i]);
+
+		result[i] = diff;
+	}
+
+	return borrow;
+}
 
 static uint128_t mul_64_64(u64 left, u64 right)
 {
+	uint128_t result;
+#if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__)
+	unsigned __int128 m = (unsigned __int128)left * right;
+
+	result.m_low  = m;
+	result.m_high = m >> 64;
+#else
 	u64 a0 = left & 0xffffffffull;
 	u64 a1 = left >> 32;
 	u64 b0 = right & 0xffffffffull;
@@ -269,7 +350,6 @@ static uint128_t mul_64_64(u64 left, u64 right)
 	u64 m1 = a0 * b1;
 	u64 m2 = a1 * b0;
 	u64 m3 = a1 * b1;
-	uint128_t result;
 
 	m2 += (m0 >> 32);
 	m2 += m1;
@@ -280,7 +360,7 @@ static uint128_t mul_64_64(u64 left, u64 right)
 
 	result.m_low = (m0 & 0xffffffffull) | (m2 << 32);
 	result.m_high = m3 + (m2 >> 32);
-
+#endif
 	return result;
 }
 
@@ -330,6 +410,28 @@ static void vli_mult(u64 *result, const u64 *left, const u64 *right,
 	result[ndigits * 2 - 1] = r01.m_low;
 }
 
+/* Compute product = left * right, for a small right value. */
+static void vli_umult(u64 *result, const u64 *left, u32 right,
+		      unsigned int ndigits)
+{
+	uint128_t r01 = { 0 };
+	unsigned int k;
+
+	for (k = 0; k < ndigits; k++) {
+		uint128_t product;
+
+		product = mul_64_64(left[k], right);
+		r01 = add_128_128(r01, product);
+		/* no carry */
+		result[k] = r01.m_low;
+		r01.m_low = r01.m_high;
+		r01.m_high = 0;
+	}
+	result[k] = r01.m_low;
+	for (++k; k < ndigits * 2; k++)
+		result[k] = 0;
+}
+
 static void vli_square(u64 *result, const u64 *left, unsigned int ndigits)
 {
 	uint128_t r01 = { 0, 0 };
@@ -402,6 +504,170 @@ static void vli_mod_sub(u64 *result, const u64 *left, const u64 *right,
 		vli_add(result, result, mod, ndigits);
 }
 
+/*
+ * Computes result = product % mod
+ * for special form moduli: p = 2^k-c, for small c (note the minus sign)
+ *
+ * References:
+ * R. Crandall, C. Pomerance. Prime Numbers: A Computational Perspective.
+ * 9 Fast Algorithms for Large-Integer Arithmetic. 9.2.3 Moduli of special form
+ * Algorithm 9.2.13 (Fast mod operation for special-form moduli).
+ */
+static void vli_mmod_special(u64 *result, const u64 *product,
+			      const u64 *mod, unsigned int ndigits)
+{
+	u64 c = -mod[0];
+	u64 t[ECC_MAX_DIGITS * 2];
+	u64 r[ECC_MAX_DIGITS * 2];
+
+	vli_set(r, product, ndigits * 2);
+	while (!vli_is_zero(r + ndigits, ndigits)) {
+		vli_umult(t, r + ndigits, c, ndigits);
+		vli_clear(r + ndigits, ndigits);
+		vli_add(r, r, t, ndigits * 2);
+	}
+	vli_set(t, mod, ndigits);
+	vli_clear(t + ndigits, ndigits);
+	while (vli_cmp(r, t, ndigits * 2) >= 0)
+		vli_sub(r, r, t, ndigits * 2);
+	vli_set(result, r, ndigits);
+}
+
+/*
+ * Computes result = product % mod
+ * for special form moduli: p = 2^{k-1}+c, for small c (note the plus sign)
+ * where k-1 does not fit into qword boundary by -1 bit (such as 255).
+
+ * References (loosely based on):
+ * A. Menezes, P. van Oorschot, S. Vanstone. Handbook of Applied Cryptography.
+ * 14.3.4 Reduction methods for moduli of special form. Algorithm 14.47.
+ * URL: http://cacr.uwaterloo.ca/hac/about/chap14.pdf
+ *
+ * H. Cohen, G. Frey, R. Avanzi, C. Doche, T. Lange, K. Nguyen, F. Vercauteren.
+ * Handbook of Elliptic and Hyperelliptic Curve Cryptography.
+ * Algorithm 10.25 Fast reduction for special form moduli
+ */
+static void vli_mmod_special2(u64 *result, const u64 *product,
+			       const u64 *mod, unsigned int ndigits)
+{
+	u64 c2 = mod[0] * 2;
+	u64 q[ECC_MAX_DIGITS];
+	u64 r[ECC_MAX_DIGITS * 2];
+	u64 m[ECC_MAX_DIGITS * 2]; /* expanded mod */
+	int carry; /* last bit that doesn't fit into q */
+	int i;
+
+	vli_set(m, mod, ndigits);
+	vli_clear(m + ndigits, ndigits);
+
+	vli_set(r, product, ndigits);
+	/* q and carry are top bits */
+	vli_set(q, product + ndigits, ndigits);
+	vli_clear(r + ndigits, ndigits);
+	carry = vli_is_negative(r, ndigits);
+	if (carry)
+		r[ndigits - 1] &= (1ull << 63) - 1;
+	for (i = 1; carry || !vli_is_zero(q, ndigits); i++) {
+		u64 qc[ECC_MAX_DIGITS * 2];
+
+		vli_umult(qc, q, c2, ndigits);
+		if (carry)
+			vli_uadd(qc, qc, mod[0], ndigits * 2);
+		vli_set(q, qc + ndigits, ndigits);
+		vli_clear(qc + ndigits, ndigits);
+		carry = vli_is_negative(qc, ndigits);
+		if (carry)
+			qc[ndigits - 1] &= (1ull << 63) - 1;
+		if (i & 1)
+			vli_sub(r, r, qc, ndigits * 2);
+		else
+			vli_add(r, r, qc, ndigits * 2);
+	}
+	while (vli_is_negative(r, ndigits * 2))
+		vli_add(r, r, m, ndigits * 2);
+	while (vli_cmp(r, m, ndigits * 2) >= 0)
+		vli_sub(r, r, m, ndigits * 2);
+
+	vli_set(result, r, ndigits);
+}
+
+/*
+ * Computes result = product % mod, where product is 2N words long.
+ * Reference: Ken MacKay's micro-ecc.
+ * Currently only designed to work for curve_p or curve_n.
+ */
+static void vli_mmod_slow(u64 *result, u64 *product, const u64 *mod,
+			  unsigned int ndigits)
+{
+	u64 mod_m[2 * ECC_MAX_DIGITS];
+	u64 tmp[2 * ECC_MAX_DIGITS];
+	u64 *v[2] = { tmp, product };
+	u64 carry = 0;
+	unsigned int i;
+	/* Shift mod so its highest set bit is at the maximum position. */
+	int shift = (ndigits * 2 * 64) - vli_num_bits(mod, ndigits);
+	int word_shift = shift / 64;
+	int bit_shift = shift % 64;
+
+	vli_clear(mod_m, word_shift);
+	if (bit_shift > 0) {
+		for (i = 0; i < ndigits; ++i) {
+			mod_m[word_shift + i] = (mod[i] << bit_shift) | carry;
+			carry = mod[i] >> (64 - bit_shift);
+		}
+	} else
+		vli_set(mod_m + word_shift, mod, ndigits);
+
+	for (i = 1; shift >= 0; --shift) {
+		u64 borrow = 0;
+		unsigned int j;
+
+		for (j = 0; j < ndigits * 2; ++j) {
+			u64 diff = v[i][j] - mod_m[j] - borrow;
+
+			if (diff != v[i][j])
+				borrow = (diff > v[i][j]);
+			v[1 - i][j] = diff;
+		}
+		i = !(i ^ borrow); /* Swap the index if there was no borrow */
+		vli_rshift1(mod_m, ndigits);
+		mod_m[ndigits - 1] |= mod_m[ndigits] << (64 - 1);
+		vli_rshift1(mod_m + ndigits, ndigits);
+	}
+	vli_set(result, v[i], ndigits);
+}
+
+/* Computes result = product % mod using Barrett's reduction with precomputed
+ * value mu appended to the mod after ndigits, mu = (2^{2w} / mod) and have
+ * length ndigits + 1, where mu * (2^w - 1) should not overflow ndigits
+ * boundary.
+ *
+ * Reference:
+ * R. Brent, P. Zimmermann. Modern Computer Arithmetic. 2010.
+ * 2.4.1 Barrett's algorithm. Algorithm 2.5.
+ */
+static void vli_mmod_barrett(u64 *result, u64 *product, const u64 *mod,
+			     unsigned int ndigits)
+{
+	u64 q[ECC_MAX_DIGITS * 2];
+	u64 r[ECC_MAX_DIGITS * 2];
+	const u64 *mu = mod + ndigits;
+
+	vli_mult(q, product + ndigits, mu, ndigits);
+	if (mu[ndigits])
+		vli_add(q + ndigits, q + ndigits, product + ndigits, ndigits);
+	vli_mult(r, mod, q + ndigits, ndigits);
+	vli_sub(r, product, r, ndigits * 2);
+	while (!vli_is_zero(r + ndigits, ndigits) ||
+	       vli_cmp(r, mod, ndigits) != -1) {
+		u64 carry;
+
+		carry = vli_sub(r, r, mod, ndigits);
+		vli_usub(r + ndigits, r + ndigits, carry, ndigits);
+	}
+	vli_set(result, r, ndigits);
+}
+
 /* Computes p_result = p_product % curve_p.
  * See algorithm 5 and 6 from
  * http://www.isys.uni-klu.ac.at/PDF/2001-0126-MT.pdf
@@ -509,14 +775,33 @@ static void vli_mmod_fast_256(u64 *result, const u64 *product,
 	}
 }
 
-/* Computes result = product % curve_prime
- *  from http://www.nsa.gov/ia/_files/nist-routines.pdf
-*/
+/* Computes result = product % curve_prime for different curve_primes.
+ *
+ * Note that curve_primes are distinguished just by heuristic check and
+ * not by complete conformance check.
+ */
 static bool vli_mmod_fast(u64 *result, u64 *product,
 			  const u64 *curve_prime, unsigned int ndigits)
 {
 	u64 tmp[2 * ECC_MAX_DIGITS];
 
+	/* Currently, both NIST primes have -1 in lowest qword. */
+	if (curve_prime[0] != -1ull) {
+		/* Try to handle Pseudo-Marsenne primes. */
+		if (curve_prime[ndigits - 1] == -1ull) {
+			vli_mmod_special(result, product, curve_prime,
+					 ndigits);
+			return true;
+		} else if (curve_prime[ndigits - 1] == 1ull << 63 &&
+			   curve_prime[ndigits - 2] == 0) {
+			vli_mmod_special2(result, product, curve_prime,
+					  ndigits);
+			return true;
+		}
+		vli_mmod_barrett(result, product, curve_prime, ndigits);
+		return true;
+	}
+
 	switch (ndigits) {
 	case 3:
 		vli_mmod_fast_192(result, product, curve_prime, tmp);
@@ -525,13 +810,26 @@ static bool vli_mmod_fast(u64 *result, u64 *product,
 		vli_mmod_fast_256(result, product, curve_prime, tmp);
 		break;
 	default:
-		pr_err("unsupports digits size!\n");
+		pr_err_ratelimited("ecc: unsupported digits size!\n");
 		return false;
 	}
 
 	return true;
 }
 
+/* Computes result = (left * right) % mod.
+ * Assumes that mod is big enough curve order.
+ */
+void vli_mod_mult_slow(u64 *result, const u64 *left, const u64 *right,
+		       const u64 *mod, unsigned int ndigits)
+{
+	u64 product[ECC_MAX_DIGITS * 2];
+
+	vli_mult(product, left, right, ndigits);
+	vli_mmod_slow(result, product, mod, ndigits);
+}
+EXPORT_SYMBOL(vli_mod_mult_slow);
+
 /* Computes result = (left * right) % curve_prime. */
 static void vli_mod_mult_fast(u64 *result, const u64 *left, const u64 *right,
 			      const u64 *curve_prime, unsigned int ndigits)
@@ -557,7 +855,7 @@ static void vli_mod_square_fast(u64 *result, const u64 *left,
  * See "From Euclid's GCD to Montgomery Multiplication to the Great Divide"
  * https://labs.oracle.com/techrep/2001/smli_tr-2001-95.pdf
  */
-static void vli_mod_inv(u64 *result, const u64 *input, const u64 *mod,
+void vli_mod_inv(u64 *result, const u64 *input, const u64 *mod,
 			unsigned int ndigits)
 {
 	u64 a[ECC_MAX_DIGITS], b[ECC_MAX_DIGITS];
@@ -630,6 +928,7 @@ static void vli_mod_inv(u64 *result, const u64 *input, const u64 *mod,
 
 	vli_set(result, u, ndigits);
 }
+EXPORT_SYMBOL(vli_mod_inv);
 
 /* ------ Point operations ------ */
 
@@ -903,6 +1202,85 @@ static void ecc_point_mult(struct ecc_point *result,
 	vli_set(result->y, ry[0], ndigits);
 }
 
+/* Computes R = P + Q mod p */
+static void ecc_point_add(const struct ecc_point *result,
+		   const struct ecc_point *p, const struct ecc_point *q,
+		   const struct ecc_curve *curve)
+{
+	u64 z[ECC_MAX_DIGITS];
+	u64 px[ECC_MAX_DIGITS];
+	u64 py[ECC_MAX_DIGITS];
+	unsigned int ndigits = curve->g.ndigits;
+
+	vli_set(result->x, q->x, ndigits);
+	vli_set(result->y, q->y, ndigits);
+	vli_mod_sub(z, result->x, p->x, curve->p, ndigits);
+	vli_set(px, p->x, ndigits);
+	vli_set(py, p->y, ndigits);
+	xycz_add(px, py, result->x, result->y, curve->p, ndigits);
+	vli_mod_inv(z, z, curve->p, ndigits);
+	apply_z(result->x, result->y, z, curve->p, ndigits);
+}
+
+/* Computes R = u1P + u2Q mod p using Shamir's trick.
+ * Based on: Kenneth MacKay's micro-ecc (2014).
+ */
+void ecc_point_mult_shamir(const struct ecc_point *result,
+			   const u64 *u1, const struct ecc_point *p,
+			   const u64 *u2, const struct ecc_point *q,
+			   const struct ecc_curve *curve)
+{
+	u64 z[ECC_MAX_DIGITS];
+	u64 sump[2][ECC_MAX_DIGITS];
+	u64 *rx = result->x;
+	u64 *ry = result->y;
+	unsigned int ndigits = curve->g.ndigits;
+	unsigned int num_bits;
+	struct ecc_point sum = ECC_POINT_INIT(sump[0], sump[1], ndigits);
+	const struct ecc_point *points[4];
+	const struct ecc_point *point;
+	unsigned int idx;
+	int i;
+
+	ecc_point_add(&sum, p, q, curve);
+	points[0] = NULL;
+	points[1] = p;
+	points[2] = q;
+	points[3] = &sum;
+
+	num_bits = max(vli_num_bits(u1, ndigits),
+		       vli_num_bits(u2, ndigits));
+	i = num_bits - 1;
+	idx = (!!vli_test_bit(u1, i)) | ((!!vli_test_bit(u2, i)) << 1);
+	point = points[idx];
+
+	vli_set(rx, point->x, ndigits);
+	vli_set(ry, point->y, ndigits);
+	vli_clear(z + 1, ndigits - 1);
+	z[0] = 1;
+
+	for (--i; i >= 0; i--) {
+		ecc_point_double_jacobian(rx, ry, z, curve->p, ndigits);
+		idx = (!!vli_test_bit(u1, i)) | ((!!vli_test_bit(u2, i)) << 1);
+		point = points[idx];
+		if (point) {
+			u64 tx[ECC_MAX_DIGITS];
+			u64 ty[ECC_MAX_DIGITS];
+			u64 tz[ECC_MAX_DIGITS];
+
+			vli_set(tx, point->x, ndigits);
+			vli_set(ty, point->y, ndigits);
+			apply_z(tx, ty, z, curve->p, ndigits);
+			vli_mod_sub(tz, rx, tx, curve->p, ndigits);
+			xycz_add(tx, ty, rx, ry, curve->p, ndigits);
+			vli_mod_mult_fast(z, z, tz, curve->p, ndigits);
+		}
+	}
+	vli_mod_inv(z, z, curve->p, ndigits);
+	apply_z(rx, ry, z, curve->p, ndigits);
+}
+EXPORT_SYMBOL(ecc_point_mult_shamir);
+
 static inline void ecc_swap_digits(const u64 *in, u64 *out,
 				   unsigned int ndigits)
 {
@@ -948,6 +1326,7 @@ int ecc_is_key_valid(unsigned int curve_id, unsigned int ndigits,
 
 	return __ecc_is_key_valid(curve, private_key, ndigits);
 }
+EXPORT_SYMBOL(ecc_is_key_valid);
 
 /*
  * ECC private keys are generated using the method of extra random bits,
@@ -1000,6 +1379,7 @@ int ecc_gen_privkey(unsigned int curve_id, unsigned int ndigits, u64 *privkey)
 
 	return 0;
 }
+EXPORT_SYMBOL(ecc_gen_privkey);
 
 int ecc_make_pub_key(unsigned int curve_id, unsigned int ndigits,
 		     const u64 *private_key, u64 *public_key)
@@ -1036,13 +1416,17 @@ err_free_point:
 out:
 	return ret;
 }
+EXPORT_SYMBOL(ecc_make_pub_key);
 
 /* SP800-56A section 5.6.2.3.4 partial verification: ephemeral keys only */
-static int ecc_is_pubkey_valid_partial(const struct ecc_curve *curve,
-				       struct ecc_point *pk)
+int ecc_is_pubkey_valid_partial(const struct ecc_curve *curve,
+				struct ecc_point *pk)
 {
 	u64 yy[ECC_MAX_DIGITS], xxx[ECC_MAX_DIGITS], w[ECC_MAX_DIGITS];
 
+	if (WARN_ON(pk->ndigits != curve->g.ndigits))
+		return -EINVAL;
+
 	/* Check 1: Verify key is not the zero point. */
 	if (ecc_point_is_zero(pk))
 		return -EINVAL;
@@ -1064,8 +1448,8 @@ static int ecc_is_pubkey_valid_partial(const struct ecc_curve *curve,
 		return -EINVAL;
 
 	return 0;
-
 }
+EXPORT_SYMBOL(ecc_is_pubkey_valid_partial);
 
 int crypto_ecdh_shared_secret(unsigned int curve_id, unsigned int ndigits,
 			      const u64 *private_key, const u64 *public_key,
@@ -1121,3 +1505,6 @@ err_alloc_product:
 out:
 	return ret;
 }
+EXPORT_SYMBOL(crypto_ecdh_shared_secret);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/crypto/ecc.h b/crypto/ecc.h
index f75a86baa3bd..ab0eb70b9c09 100644
--- a/crypto/ecc.h
+++ b/crypto/ecc.h
@@ -26,13 +26,51 @@
 #ifndef _CRYPTO_ECC_H
 #define _CRYPTO_ECC_H
 
+/* One digit is u64 qword. */
 #define ECC_CURVE_NIST_P192_DIGITS  3
 #define ECC_CURVE_NIST_P256_DIGITS  4
-#define ECC_MAX_DIGITS              ECC_CURVE_NIST_P256_DIGITS
+#define ECC_MAX_DIGITS             (512 / 64)
 
 #define ECC_DIGITS_TO_BYTES_SHIFT 3
 
 /**
+ * struct ecc_point - elliptic curve point in affine coordinates
+ *
+ * @x:		X coordinate in vli form.
+ * @y:		Y coordinate in vli form.
+ * @ndigits:	Length of vlis in u64 qwords.
+ */
+struct ecc_point {
+	u64 *x;
+	u64 *y;
+	u8 ndigits;
+};
+
+#define ECC_POINT_INIT(x, y, ndigits)	(struct ecc_point) { x, y, ndigits }
+
+/**
+ * struct ecc_curve - definition of elliptic curve
+ *
+ * @name:	Short name of the curve.
+ * @g:		Generator point of the curve.
+ * @p:		Prime number, if Barrett's reduction is used for this curve
+ *		pre-calculated value 'mu' is appended to the @p after ndigits.
+ *		Use of Barrett's reduction is heuristically determined in
+ *		vli_mmod_fast().
+ * @n:		Order of the curve group.
+ * @a:		Curve parameter a.
+ * @b:		Curve parameter b.
+ */
+struct ecc_curve {
+	char *name;
+	struct ecc_point g;
+	u64 *p;
+	u64 *n;
+	u64 *a;
+	u64 *b;
+};
+
+/**
  * ecc_is_key_valid() - Validate a given ECDH private key
  *
  * @curve_id:		id representing the curve to use
@@ -91,4 +129,117 @@ int ecc_make_pub_key(const unsigned int curve_id, unsigned int ndigits,
 int crypto_ecdh_shared_secret(unsigned int curve_id, unsigned int ndigits,
 			      const u64 *private_key, const u64 *public_key,
 			      u64 *secret);
+
+/**
+ * ecc_is_pubkey_valid_partial() - Partial public key validation
+ *
+ * @curve:		elliptic curve domain parameters
+ * @pk:			public key as a point
+ *
+ * Valdiate public key according to SP800-56A section 5.6.2.3.4 ECC Partial
+ * Public-Key Validation Routine.
+ *
+ * Note: There is no check that the public key is in the correct elliptic curve
+ * subgroup.
+ *
+ * Return: 0 if validation is successful, -EINVAL if validation is failed.
+ */
+int ecc_is_pubkey_valid_partial(const struct ecc_curve *curve,
+				struct ecc_point *pk);
+
+/**
+ * vli_is_zero() - Determine is vli is zero
+ *
+ * @vli:		vli to check.
+ * @ndigits:		length of the @vli
+ */
+bool vli_is_zero(const u64 *vli, unsigned int ndigits);
+
+/**
+ * vli_cmp() - compare left and right vlis
+ *
+ * @left:		vli
+ * @right:		vli
+ * @ndigits:		length of both vlis
+ *
+ * Returns sign of @left - @right, i.e. -1 if @left < @right,
+ * 0 if @left == @right, 1 if @left > @right.
+ */
+int vli_cmp(const u64 *left, const u64 *right, unsigned int ndigits);
+
+/**
+ * vli_sub() - Subtracts right from left
+ *
+ * @result:		where to write result
+ * @left:		vli
+ * @right		vli
+ * @ndigits:		length of all vlis
+ *
+ * Note: can modify in-place.
+ *
+ * Return: carry bit.
+ */
+u64 vli_sub(u64 *result, const u64 *left, const u64 *right,
+	    unsigned int ndigits);
+
+/**
+ * vli_from_be64() - Load vli from big-endian u64 array
+ *
+ * @dest:		destination vli
+ * @src:		source array of u64 BE values
+ * @ndigits:		length of both vli and array
+ */
+void vli_from_be64(u64 *dest, const void *src, unsigned int ndigits);
+
+/**
+ * vli_from_le64() - Load vli from little-endian u64 array
+ *
+ * @dest:		destination vli
+ * @src:		source array of u64 LE values
+ * @ndigits:		length of both vli and array
+ */
+void vli_from_le64(u64 *dest, const void *src, unsigned int ndigits);
+
+/**
+ * vli_mod_inv() - Modular inversion
+ *
+ * @result:		where to write vli number
+ * @input:		vli value to operate on
+ * @mod:		modulus
+ * @ndigits:		length of all vlis
+ */
+void vli_mod_inv(u64 *result, const u64 *input, const u64 *mod,
+		 unsigned int ndigits);
+
+/**
+ * vli_mod_mult_slow() - Modular multiplication
+ *
+ * @result:		where to write result value
+ * @left:		vli number to multiply with @right
+ * @right:		vli number to multiply with @left
+ * @mod:		modulus
+ * @ndigits:		length of all vlis
+ *
+ * Note: Assumes that mod is big enough curve order.
+ */
+void vli_mod_mult_slow(u64 *result, const u64 *left, const u64 *right,
+		       const u64 *mod, unsigned int ndigits);
+
+/**
+ * ecc_point_mult_shamir() - Add two points multiplied by scalars
+ *
+ * @result:		resulting point
+ * @x:			scalar to multiply with @p
+ * @p:			point to multiply with @x
+ * @y:			scalar to multiply with @q
+ * @q:			point to multiply with @y
+ * @curve:		curve
+ *
+ * Returns result = x * p + x * q over the curve.
+ * This works faster than two multiplications and addition.
+ */
+void ecc_point_mult_shamir(const struct ecc_point *result,
+			   const u64 *x, const struct ecc_point *p,
+			   const u64 *y, const struct ecc_point *q,
+			   const struct ecc_curve *curve);
 #endif
diff --git a/crypto/ecc_curve_defs.h b/crypto/ecc_curve_defs.h
index 336ab1805639..69be6c7d228f 100644
--- a/crypto/ecc_curve_defs.h
+++ b/crypto/ecc_curve_defs.h
@@ -2,21 +2,6 @@
 #ifndef _CRYTO_ECC_CURVE_DEFS_H
 #define _CRYTO_ECC_CURVE_DEFS_H
 
-struct ecc_point {
-	u64 *x;
-	u64 *y;
-	u8 ndigits;
-};
-
-struct ecc_curve {
-	char *name;
-	struct ecc_point g;
-	u64 *p;
-	u64 *n;
-	u64 *a;
-	u64 *b;
-};
-
 /* NIST P-192: a = p - 3 */
 static u64 nist_p192_g_x[] = { 0xF4FF0AFD82FF1012ull, 0x7CBF20EB43A18800ull,
 				0x188DA80EB03090F6ull };
diff --git a/crypto/ecdh.c b/crypto/ecdh.c
index bf6300175b9c..890092bd8989 100644
--- a/crypto/ecdh.c
+++ b/crypto/ecdh.c
@@ -166,7 +166,7 @@ static void ecdh_exit(void)
 	crypto_unregister_kpp(&ecdh);
 }
 
-module_init(ecdh_init);
+subsys_initcall(ecdh_init);
 module_exit(ecdh_exit);
 MODULE_ALIAS_CRYPTO("ecdh");
 MODULE_LICENSE("GPL");
diff --git a/crypto/echainiv.c b/crypto/echainiv.c
index 77e607fdbfb7..e71d1bc8d850 100644
--- a/crypto/echainiv.c
+++ b/crypto/echainiv.c
@@ -174,7 +174,7 @@ static void __exit echainiv_module_exit(void)
 	crypto_unregister_template(&echainiv_tmpl);
 }
 
-module_init(echainiv_module_init);
+subsys_initcall(echainiv_module_init);
 module_exit(echainiv_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ecrdsa.c b/crypto/ecrdsa.c
new file mode 100644
index 000000000000..887ec21aee49
--- /dev/null
+++ b/crypto/ecrdsa.c
@@ -0,0 +1,296 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Elliptic Curve (Russian) Digital Signature Algorithm for Cryptographic API
+ *
+ * Copyright (c) 2019 Vitaly Chikunov <vt@altlinux.org>
+ *
+ * References:
+ * GOST 34.10-2018, GOST R 34.10-2012, RFC 7091, ISO/IEC 14888-3:2018.
+ *
+ * Historical references:
+ * GOST R 34.10-2001, RFC 4357, ISO/IEC 14888-3:2006/Amd 1:2010.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/crypto.h>
+#include <crypto/streebog.h>
+#include <crypto/internal/akcipher.h>
+#include <crypto/akcipher.h>
+#include <linux/oid_registry.h>
+#include "ecrdsa_params.asn1.h"
+#include "ecrdsa_pub_key.asn1.h"
+#include "ecc.h"
+#include "ecrdsa_defs.h"
+
+#define ECRDSA_MAX_SIG_SIZE (2 * 512 / 8)
+#define ECRDSA_MAX_DIGITS (512 / 64)
+
+struct ecrdsa_ctx {
+	enum OID algo_oid; /* overall public key oid */
+	enum OID curve_oid; /* parameter */
+	enum OID digest_oid; /* parameter */
+	const struct ecc_curve *curve; /* curve from oid */
+	unsigned int digest_len; /* parameter (bytes) */
+	const char *digest; /* digest name from oid */
+	unsigned int key_len; /* @key length (bytes) */
+	const char *key; /* raw public key */
+	struct ecc_point pub_key;
+	u64 _pubp[2][ECRDSA_MAX_DIGITS]; /* point storage for @pub_key */
+};
+
+static const struct ecc_curve *get_curve_by_oid(enum OID oid)
+{
+	switch (oid) {
+	case OID_gostCPSignA:
+	case OID_gostTC26Sign256B:
+		return &gost_cp256a;
+	case OID_gostCPSignB:
+	case OID_gostTC26Sign256C:
+		return &gost_cp256b;
+	case OID_gostCPSignC:
+	case OID_gostTC26Sign256D:
+		return &gost_cp256c;
+	case OID_gostTC26Sign512A:
+		return &gost_tc512a;
+	case OID_gostTC26Sign512B:
+		return &gost_tc512b;
+	/* The following two aren't implemented: */
+	case OID_gostTC26Sign256A:
+	case OID_gostTC26Sign512C:
+	default:
+		return NULL;
+	}
+}
+
+static int ecrdsa_verify(struct akcipher_request *req)
+{
+	struct crypto_akcipher *tfm = crypto_akcipher_reqtfm(req);
+	struct ecrdsa_ctx *ctx = akcipher_tfm_ctx(tfm);
+	unsigned char sig[ECRDSA_MAX_SIG_SIZE];
+	unsigned char digest[STREEBOG512_DIGEST_SIZE];
+	unsigned int ndigits = req->dst_len / sizeof(u64);
+	u64 r[ECRDSA_MAX_DIGITS]; /* witness (r) */
+	u64 _r[ECRDSA_MAX_DIGITS]; /* -r */
+	u64 s[ECRDSA_MAX_DIGITS]; /* second part of sig (s) */
+	u64 e[ECRDSA_MAX_DIGITS]; /* h \mod q */
+	u64 *v = e;		  /* e^{-1} \mod q */
+	u64 z1[ECRDSA_MAX_DIGITS];
+	u64 *z2 = _r;
+	struct ecc_point cc = ECC_POINT_INIT(s, e, ndigits); /* reuse s, e */
+
+	/*
+	 * Digest value, digest algorithm, and curve (modulus) should have the
+	 * same length (256 or 512 bits), public key and signature should be
+	 * twice bigger.
+	 */
+	if (!ctx->curve ||
+	    !ctx->digest ||
+	    !req->src ||
+	    !ctx->pub_key.x ||
+	    req->dst_len != ctx->digest_len ||
+	    req->dst_len != ctx->curve->g.ndigits * sizeof(u64) ||
+	    ctx->pub_key.ndigits != ctx->curve->g.ndigits ||
+	    req->dst_len * 2 != req->src_len ||
+	    WARN_ON(req->src_len > sizeof(sig)) ||
+	    WARN_ON(req->dst_len > sizeof(digest)))
+		return -EBADMSG;
+
+	sg_copy_to_buffer(req->src, sg_nents_for_len(req->src, req->src_len),
+			  sig, req->src_len);
+	sg_pcopy_to_buffer(req->src,
+			   sg_nents_for_len(req->src,
+					    req->src_len + req->dst_len),
+			   digest, req->dst_len, req->src_len);
+
+	vli_from_be64(s, sig, ndigits);
+	vli_from_be64(r, sig + ndigits * sizeof(u64), ndigits);
+
+	/* Step 1: verify that 0 < r < q, 0 < s < q */
+	if (vli_is_zero(r, ndigits) ||
+	    vli_cmp(r, ctx->curve->n, ndigits) == 1 ||
+	    vli_is_zero(s, ndigits) ||
+	    vli_cmp(s, ctx->curve->n, ndigits) == 1)
+		return -EKEYREJECTED;
+
+	/* Step 2: calculate hash (h) of the message (passed as input) */
+	/* Step 3: calculate e = h \mod q */
+	vli_from_le64(e, digest, ndigits);
+	if (vli_cmp(e, ctx->curve->n, ndigits) == 1)
+		vli_sub(e, e, ctx->curve->n, ndigits);
+	if (vli_is_zero(e, ndigits))
+		e[0] = 1;
+
+	/* Step 4: calculate v = e^{-1} \mod q */
+	vli_mod_inv(v, e, ctx->curve->n, ndigits);
+
+	/* Step 5: calculate z_1 = sv \mod q, z_2 = -rv \mod q */
+	vli_mod_mult_slow(z1, s, v, ctx->curve->n, ndigits);
+	vli_sub(_r, ctx->curve->n, r, ndigits);
+	vli_mod_mult_slow(z2, _r, v, ctx->curve->n, ndigits);
+
+	/* Step 6: calculate point C = z_1P + z_2Q, and R = x_c \mod q */
+	ecc_point_mult_shamir(&cc, z1, &ctx->curve->g, z2, &ctx->pub_key,
+			      ctx->curve);
+	if (vli_cmp(cc.x, ctx->curve->n, ndigits) == 1)
+		vli_sub(cc.x, cc.x, ctx->curve->n, ndigits);
+
+	/* Step 7: if R == r signature is valid */
+	if (!vli_cmp(cc.x, r, ndigits))
+		return 0;
+	else
+		return -EKEYREJECTED;
+}
+
+int ecrdsa_param_curve(void *context, size_t hdrlen, unsigned char tag,
+		       const void *value, size_t vlen)
+{
+	struct ecrdsa_ctx *ctx = context;
+
+	ctx->curve_oid = look_up_OID(value, vlen);
+	if (!ctx->curve_oid)
+		return -EINVAL;
+	ctx->curve = get_curve_by_oid(ctx->curve_oid);
+	return 0;
+}
+
+/* Optional. If present should match expected digest algo OID. */
+int ecrdsa_param_digest(void *context, size_t hdrlen, unsigned char tag,
+			const void *value, size_t vlen)
+{
+	struct ecrdsa_ctx *ctx = context;
+	int digest_oid = look_up_OID(value, vlen);
+
+	if (digest_oid != ctx->digest_oid)
+		return -EINVAL;
+	return 0;
+}
+
+int ecrdsa_parse_pub_key(void *context, size_t hdrlen, unsigned char tag,
+			 const void *value, size_t vlen)
+{
+	struct ecrdsa_ctx *ctx = context;
+
+	ctx->key = value;
+	ctx->key_len = vlen;
+	return 0;
+}
+
+static u8 *ecrdsa_unpack_u32(u32 *dst, void *src)
+{
+	memcpy(dst, src, sizeof(u32));
+	return src + sizeof(u32);
+}
+
+/* Parse BER encoded subjectPublicKey. */
+static int ecrdsa_set_pub_key(struct crypto_akcipher *tfm, const void *key,
+			      unsigned int keylen)
+{
+	struct ecrdsa_ctx *ctx = akcipher_tfm_ctx(tfm);
+	unsigned int ndigits;
+	u32 algo, paramlen;
+	u8 *params;
+	int err;
+
+	err = asn1_ber_decoder(&ecrdsa_pub_key_decoder, ctx, key, keylen);
+	if (err < 0)
+		return err;
+
+	/* Key parameters is in the key after keylen. */
+	params = ecrdsa_unpack_u32(&paramlen,
+			  ecrdsa_unpack_u32(&algo, (u8 *)key + keylen));
+
+	if (algo == OID_gost2012PKey256) {
+		ctx->digest	= "streebog256";
+		ctx->digest_oid	= OID_gost2012Digest256;
+		ctx->digest_len	= 256 / 8;
+	} else if (algo == OID_gost2012PKey512) {
+		ctx->digest	= "streebog512";
+		ctx->digest_oid	= OID_gost2012Digest512;
+		ctx->digest_len	= 512 / 8;
+	} else
+		return -ENOPKG;
+	ctx->algo_oid = algo;
+
+	/* Parse SubjectPublicKeyInfo.AlgorithmIdentifier.parameters. */
+	err = asn1_ber_decoder(&ecrdsa_params_decoder, ctx, params, paramlen);
+	if (err < 0)
+		return err;
+	/*
+	 * Sizes of algo (set in digest_len) and curve should match
+	 * each other.
+	 */
+	if (!ctx->curve ||
+	    ctx->curve->g.ndigits * sizeof(u64) != ctx->digest_len)
+		return -ENOPKG;
+	/*
+	 * Key is two 256- or 512-bit coordinates which should match
+	 * curve size.
+	 */
+	if ((ctx->key_len != (2 * 256 / 8) &&
+	     ctx->key_len != (2 * 512 / 8)) ||
+	    ctx->key_len != ctx->curve->g.ndigits * sizeof(u64) * 2)
+		return -ENOPKG;
+
+	ndigits = ctx->key_len / sizeof(u64) / 2;
+	ctx->pub_key = ECC_POINT_INIT(ctx->_pubp[0], ctx->_pubp[1], ndigits);
+	vli_from_le64(ctx->pub_key.x, ctx->key, ndigits);
+	vli_from_le64(ctx->pub_key.y, ctx->key + ndigits * sizeof(u64),
+		      ndigits);
+
+	if (ecc_is_pubkey_valid_partial(ctx->curve, &ctx->pub_key))
+		return -EKEYREJECTED;
+
+	return 0;
+}
+
+static unsigned int ecrdsa_max_size(struct crypto_akcipher *tfm)
+{
+	struct ecrdsa_ctx *ctx = akcipher_tfm_ctx(tfm);
+
+	/*
+	 * Verify doesn't need any output, so it's just informational
+	 * for keyctl to determine the key bit size.
+	 */
+	return ctx->pub_key.ndigits * sizeof(u64);
+}
+
+static void ecrdsa_exit_tfm(struct crypto_akcipher *tfm)
+{
+}
+
+static struct akcipher_alg ecrdsa_alg = {
+	.verify		= ecrdsa_verify,
+	.set_pub_key	= ecrdsa_set_pub_key,
+	.max_size	= ecrdsa_max_size,
+	.exit		= ecrdsa_exit_tfm,
+	.base = {
+		.cra_name	 = "ecrdsa",
+		.cra_driver_name = "ecrdsa-generic",
+		.cra_priority	 = 100,
+		.cra_module	 = THIS_MODULE,
+		.cra_ctxsize	 = sizeof(struct ecrdsa_ctx),
+	},
+};
+
+static int __init ecrdsa_mod_init(void)
+{
+	return crypto_register_akcipher(&ecrdsa_alg);
+}
+
+static void __exit ecrdsa_mod_fini(void)
+{
+	crypto_unregister_akcipher(&ecrdsa_alg);
+}
+
+module_init(ecrdsa_mod_init);
+module_exit(ecrdsa_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Vitaly Chikunov <vt@altlinux.org>");
+MODULE_DESCRIPTION("EC-RDSA generic algorithm");
+MODULE_ALIAS_CRYPTO("ecrdsa-generic");
diff --git a/crypto/ecrdsa_defs.h b/crypto/ecrdsa_defs.h
new file mode 100644
index 000000000000..170baf039007
--- /dev/null
+++ b/crypto/ecrdsa_defs.h
@@ -0,0 +1,225 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Definitions of EC-RDSA Curve Parameters
+ *
+ * Copyright (c) 2019 Vitaly Chikunov <vt@altlinux.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#ifndef _CRYTO_ECRDSA_DEFS_H
+#define _CRYTO_ECRDSA_DEFS_H
+
+#include "ecc.h"
+
+#define ECRDSA_MAX_SIG_SIZE (2 * 512 / 8)
+#define ECRDSA_MAX_DIGITS (512 / 64)
+
+/*
+ * EC-RDSA uses its own set of curves.
+ *
+ * cp256{a,b,c} curves first defined for GOST R 34.10-2001 in RFC 4357 (as
+ * 256-bit {A,B,C}-ParamSet), but inherited for GOST R 34.10-2012 and
+ * proposed for use in R 50.1.114-2016 and RFC 7836 as the 256-bit curves.
+ */
+/* OID_gostCPSignA 1.2.643.2.2.35.1 */
+static u64 cp256a_g_x[] = {
+	0x0000000000000001ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+static u64 cp256a_g_y[] = {
+	0x22ACC99C9E9F1E14ull, 0x35294F2DDF23E3B1ull,
+	0x27DF505A453F2B76ull, 0x8D91E471E0989CDAull, };
+static u64 cp256a_p[] = { /* p = 2^256 - 617 */
+	0xFFFFFFFFFFFFFD97ull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };
+static u64 cp256a_n[] = {
+	0x45841B09B761B893ull, 0x6C611070995AD100ull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };
+static u64 cp256a_a[] = { /* a = p - 3 */
+	0xFFFFFFFFFFFFFD94ull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull };
+static u64 cp256a_b[] = {
+	0x00000000000000a6ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull };
+
+static struct ecc_curve gost_cp256a = {
+	.name = "cp256a",
+	.g = {
+		.x = cp256a_g_x,
+		.y = cp256a_g_y,
+		.ndigits = 256 / 64,
+	},
+	.p = cp256a_p,
+	.n = cp256a_n,
+	.a = cp256a_a,
+	.b = cp256a_b
+};
+
+/* OID_gostCPSignB 1.2.643.2.2.35.2 */
+static u64 cp256b_g_x[] = {
+	0x0000000000000001ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+static u64 cp256b_g_y[] = {
+	0x744BF8D717717EFCull, 0xC545C9858D03ECFBull,
+	0xB83D1C3EB2C070E5ull, 0x3FA8124359F96680ull, };
+static u64 cp256b_p[] = { /* p = 2^255 + 3225 */
+	0x0000000000000C99ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x8000000000000000ull, };
+static u64 cp256b_n[] = {
+	0xE497161BCC8A198Full, 0x5F700CFFF1A624E5ull,
+	0x0000000000000001ull, 0x8000000000000000ull, };
+static u64 cp256b_a[] = { /* a = p - 3 */
+	0x0000000000000C96ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x8000000000000000ull, };
+static u64 cp256b_b[] = {
+	0x2F49D4CE7E1BBC8Bull, 0xE979259373FF2B18ull,
+	0x66A7D3C25C3DF80Aull, 0x3E1AF419A269A5F8ull, };
+
+static struct ecc_curve gost_cp256b = {
+	.name = "cp256b",
+	.g = {
+		.x = cp256b_g_x,
+		.y = cp256b_g_y,
+		.ndigits = 256 / 64,
+	},
+	.p = cp256b_p,
+	.n = cp256b_n,
+	.a = cp256b_a,
+	.b = cp256b_b
+};
+
+/* OID_gostCPSignC 1.2.643.2.2.35.3 */
+static u64 cp256c_g_x[] = {
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+static u64 cp256c_g_y[] = {
+	0x366E550DFDB3BB67ull, 0x4D4DC440D4641A8Full,
+	0x3CBF3783CD08C0EEull, 0x41ECE55743711A8Cull, };
+static u64 cp256c_p[] = {
+	0x7998F7B9022D759Bull, 0xCF846E86789051D3ull,
+	0xAB1EC85E6B41C8AAull, 0x9B9F605F5A858107ull,
+	/* pre-computed value for Barrett's reduction */
+	0xedc283cdd217b5a2ull, 0xbac48fc06398ae59ull,
+	0x405384d55f9f3b73ull, 0xa51f176161f1d734ull,
+	0x0000000000000001ull, };
+static u64 cp256c_n[] = {
+	0xF02F3A6598980BB9ull, 0x582CA3511EDDFB74ull,
+	0xAB1EC85E6B41C8AAull, 0x9B9F605F5A858107ull, };
+static u64 cp256c_a[] = { /* a = p - 3 */
+	0x7998F7B9022D7598ull, 0xCF846E86789051D3ull,
+	0xAB1EC85E6B41C8AAull, 0x9B9F605F5A858107ull, };
+static u64 cp256c_b[] = {
+	0x000000000000805aull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+
+static struct ecc_curve gost_cp256c = {
+	.name = "cp256c",
+	.g = {
+		.x = cp256c_g_x,
+		.y = cp256c_g_y,
+		.ndigits = 256 / 64,
+	},
+	.p = cp256c_p,
+	.n = cp256c_n,
+	.a = cp256c_a,
+	.b = cp256c_b
+};
+
+/* tc512{a,b} curves first recommended in 2013 and then standardized in
+ * R 50.1.114-2016 and RFC 7836 for use with GOST R 34.10-2012 (as TC26
+ * 512-bit ParamSet{A,B}).
+ */
+/* OID_gostTC26Sign512A 1.2.643.7.1.2.1.2.1 */
+static u64 tc512a_g_x[] = {
+	0x0000000000000003ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+static u64 tc512a_g_y[] = {
+	0x89A589CB5215F2A4ull, 0x8028FE5FC235F5B8ull,
+	0x3D75E6A50E3A41E9ull, 0xDF1626BE4FD036E9ull,
+	0x778064FDCBEFA921ull, 0xCE5E1C93ACF1ABC1ull,
+	0xA61B8816E25450E6ull, 0x7503CFE87A836AE3ull, };
+static u64 tc512a_p[] = { /* p = 2^512 - 569 */
+	0xFFFFFFFFFFFFFDC7ull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull, };
+static u64 tc512a_n[] = {
+	0xCACDB1411F10B275ull, 0x9B4B38ABFAD2B85Dull,
+	0x6FF22B8D4E056060ull, 0x27E69532F48D8911ull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull, };
+static u64 tc512a_a[] = { /* a = p - 3 */
+	0xFFFFFFFFFFFFFDC4ull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+	0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull, };
+static u64 tc512a_b[] = {
+	0x503190785A71C760ull, 0x862EF9D4EBEE4761ull,
+	0x4CB4574010DA90DDull, 0xEE3CB090F30D2761ull,
+	0x79BD081CFD0B6265ull, 0x34B82574761CB0E8ull,
+	0xC1BD0B2B6667F1DAull, 0xE8C2505DEDFC86DDull, };
+
+static struct ecc_curve gost_tc512a = {
+	.name = "tc512a",
+	.g = {
+		.x = tc512a_g_x,
+		.y = tc512a_g_y,
+		.ndigits = 512 / 64,
+	},
+	.p = tc512a_p,
+	.n = tc512a_n,
+	.a = tc512a_a,
+	.b = tc512a_b
+};
+
+/* OID_gostTC26Sign512B 1.2.643.7.1.2.1.2.2 */
+static u64 tc512b_g_x[] = {
+	0x0000000000000002ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull, };
+static u64 tc512b_g_y[] = {
+	0x7E21340780FE41BDull, 0x28041055F94CEEECull,
+	0x152CBCAAF8C03988ull, 0xDCB228FD1EDF4A39ull,
+	0xBE6DD9E6C8EC7335ull, 0x3C123B697578C213ull,
+	0x2C071E3647A8940Full, 0x1A8F7EDA389B094Cull, };
+static u64 tc512b_p[] = { /* p = 2^511 + 111 */
+	0x000000000000006Full, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x8000000000000000ull, };
+static u64 tc512b_n[] = {
+	0xC6346C54374F25BDull, 0x8B996712101BEA0Eull,
+	0xACFDB77BD9D40CFAull, 0x49A1EC142565A545ull,
+	0x0000000000000001ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x8000000000000000ull, };
+static u64 tc512b_a[] = { /* a = p - 3 */
+	0x000000000000006Cull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x0000000000000000ull,
+	0x0000000000000000ull, 0x8000000000000000ull, };
+static u64 tc512b_b[] = {
+	0xFB8CCBC7C5140116ull, 0x50F78BEE1FA3106Eull,
+	0x7F8B276FAD1AB69Cull, 0x3E965D2DB1416D21ull,
+	0xBF85DC806C4B289Full, 0xB97C7D614AF138BCull,
+	0x7E3E06CF6F5E2517ull, 0x687D1B459DC84145ull, };
+
+static struct ecc_curve gost_tc512b = {
+	.name = "tc512b",
+	.g = {
+		.x = tc512b_g_x,
+		.y = tc512b_g_y,
+		.ndigits = 512 / 64,
+	},
+	.p = tc512b_p,
+	.n = tc512b_n,
+	.a = tc512b_a,
+	.b = tc512b_b
+};
+
+#endif
diff --git a/crypto/ecrdsa_params.asn1 b/crypto/ecrdsa_params.asn1
new file mode 100644
index 000000000000..aba99c3763cf
--- /dev/null
+++ b/crypto/ecrdsa_params.asn1
@@ -0,0 +1,4 @@
+EcrdsaParams ::= SEQUENCE {
+	curve	OBJECT IDENTIFIER ({ ecrdsa_param_curve }),
+	digest	OBJECT IDENTIFIER OPTIONAL ({ ecrdsa_param_digest })
+}
diff --git a/crypto/ecrdsa_pub_key.asn1 b/crypto/ecrdsa_pub_key.asn1
new file mode 100644
index 000000000000..048cb646bce4
--- /dev/null
+++ b/crypto/ecrdsa_pub_key.asn1
@@ -0,0 +1 @@
+EcrdsaPubKey ::= OCTET STRING ({ ecrdsa_parse_pub_key })
diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c
index 77286ea28865..4e8704405a3b 100644
--- a/crypto/fcrypt.c
+++ b/crypto/fcrypt.c
@@ -414,7 +414,7 @@ static void __exit fcrypt_mod_fini(void)
 	crypto_unregister_alg(&fcrypt_alg);
 }
 
-module_init(fcrypt_mod_init);
+subsys_initcall(fcrypt_mod_init);
 module_exit(fcrypt_mod_fini);
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/crypto/fips.c b/crypto/fips.c
index 9d627c1cf8bc..9dfed122d6da 100644
--- a/crypto/fips.c
+++ b/crypto/fips.c
@@ -74,5 +74,5 @@ static void __exit fips_exit(void)
 	crypto_proc_fips_exit();
 }
 
-module_init(fips_init);
+subsys_initcall(fips_init);
 module_exit(fips_exit);
diff --git a/crypto/gcm.c b/crypto/gcm.c
index e1a11f529d25..33f45a980967 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -597,7 +597,6 @@ static void crypto_gcm_free(struct aead_instance *inst)
 
 static int crypto_gcm_create_common(struct crypto_template *tmpl,
 				    struct rtattr **tb,
-				    const char *full_name,
 				    const char *ctr_name,
 				    const char *ghash_name)
 {
@@ -638,7 +637,8 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl,
 		goto err_free_inst;
 
 	err = -EINVAL;
-	if (ghash->digestsize != 16)
+	if (strcmp(ghash->base.cra_name, "ghash") != 0 ||
+	    ghash->digestsize != 16)
 		goto err_drop_ghash;
 
 	crypto_set_skcipher_spawn(&ctx->ctr, aead_crypto_instance(inst));
@@ -650,24 +650,24 @@ static int crypto_gcm_create_common(struct crypto_template *tmpl,
 
 	ctr = crypto_spawn_skcipher_alg(&ctx->ctr);
 
-	/* We only support 16-byte blocks. */
+	/* The skcipher algorithm must be CTR mode, using 16-byte blocks. */
 	err = -EINVAL;
-	if (crypto_skcipher_alg_ivsize(ctr) != 16)
+	if (strncmp(ctr->base.cra_name, "ctr(", 4) != 0 ||
+	    crypto_skcipher_alg_ivsize(ctr) != 16 ||
+	    ctr->base.cra_blocksize != 1)
 		goto out_put_ctr;
 
-	/* Not a stream cipher? */
-	if (ctr->base.cra_blocksize != 1)
+	err = -ENAMETOOLONG;
+	if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
+		     "gcm(%s", ctr->base.cra_name + 4) >= CRYPTO_MAX_ALG_NAME)
 		goto out_put_ctr;
 
-	err = -ENAMETOOLONG;
 	if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
 		     "gcm_base(%s,%s)", ctr->base.cra_driver_name,
 		     ghash_alg->cra_driver_name) >=
 	    CRYPTO_MAX_ALG_NAME)
 		goto out_put_ctr;
 
-	memcpy(inst->alg.base.cra_name, full_name, CRYPTO_MAX_ALG_NAME);
-
 	inst->alg.base.cra_flags = (ghash->base.cra_flags |
 				    ctr->base.cra_flags) & CRYPTO_ALG_ASYNC;
 	inst->alg.base.cra_priority = (ghash->base.cra_priority +
@@ -709,7 +709,6 @@ static int crypto_gcm_create(struct crypto_template *tmpl, struct rtattr **tb)
 {
 	const char *cipher_name;
 	char ctr_name[CRYPTO_MAX_ALG_NAME];
-	char full_name[CRYPTO_MAX_ALG_NAME];
 
 	cipher_name = crypto_attr_alg_name(tb[1]);
 	if (IS_ERR(cipher_name))
@@ -719,12 +718,7 @@ static int crypto_gcm_create(struct crypto_template *tmpl, struct rtattr **tb)
 	    CRYPTO_MAX_ALG_NAME)
 		return -ENAMETOOLONG;
 
-	if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "gcm(%s)", cipher_name) >=
-	    CRYPTO_MAX_ALG_NAME)
-		return -ENAMETOOLONG;
-
-	return crypto_gcm_create_common(tmpl, tb, full_name,
-					ctr_name, "ghash");
+	return crypto_gcm_create_common(tmpl, tb, ctr_name, "ghash");
 }
 
 static int crypto_gcm_base_create(struct crypto_template *tmpl,
@@ -732,7 +726,6 @@ static int crypto_gcm_base_create(struct crypto_template *tmpl,
 {
 	const char *ctr_name;
 	const char *ghash_name;
-	char full_name[CRYPTO_MAX_ALG_NAME];
 
 	ctr_name = crypto_attr_alg_name(tb[1]);
 	if (IS_ERR(ctr_name))
@@ -742,12 +735,7 @@ static int crypto_gcm_base_create(struct crypto_template *tmpl,
 	if (IS_ERR(ghash_name))
 		return PTR_ERR(ghash_name);
 
-	if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "gcm_base(%s,%s)",
-		     ctr_name, ghash_name) >= CRYPTO_MAX_ALG_NAME)
-		return -ENAMETOOLONG;
-
-	return crypto_gcm_create_common(tmpl, tb, full_name,
-					ctr_name, ghash_name);
+	return crypto_gcm_create_common(tmpl, tb, ctr_name, ghash_name);
 }
 
 static int crypto_rfc4106_setkey(struct crypto_aead *parent, const u8 *key,
@@ -1258,7 +1246,7 @@ static void __exit crypto_gcm_module_exit(void)
 				    ARRAY_SIZE(crypto_gcm_tmpls));
 }
 
-module_init(crypto_gcm_module_init);
+subsys_initcall(crypto_gcm_module_init);
 module_exit(crypto_gcm_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c
index d9f192b953b2..e6307935413c 100644
--- a/crypto/ghash-generic.c
+++ b/crypto/ghash-generic.c
@@ -149,7 +149,7 @@ static void __exit ghash_mod_exit(void)
 	crypto_unregister_shash(&ghash_alg);
 }
 
-module_init(ghash_mod_init);
+subsys_initcall(ghash_mod_init);
 module_exit(ghash_mod_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/hmac.c b/crypto/hmac.c
index e74730224f0a..a68c1266121f 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -57,8 +57,6 @@ static int hmac_setkey(struct crypto_shash *parent,
 	unsigned int i;
 
 	shash->tfm = hash;
-	shash->flags = crypto_shash_get_flags(parent)
-		& CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	if (keylen > bs) {
 		int err;
@@ -91,8 +89,6 @@ static int hmac_export(struct shash_desc *pdesc, void *out)
 {
 	struct shash_desc *desc = shash_desc_ctx(pdesc);
 
-	desc->flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
-
 	return crypto_shash_export(desc, out);
 }
 
@@ -102,7 +98,6 @@ static int hmac_import(struct shash_desc *pdesc, const void *in)
 	struct hmac_ctx *ctx = hmac_ctx(pdesc->tfm);
 
 	desc->tfm = ctx->hash;
-	desc->flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
 
 	return crypto_shash_import(desc, in);
 }
@@ -117,8 +112,6 @@ static int hmac_update(struct shash_desc *pdesc,
 {
 	struct shash_desc *desc = shash_desc_ctx(pdesc);
 
-	desc->flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
-
 	return crypto_shash_update(desc, data, nbytes);
 }
 
@@ -130,8 +123,6 @@ static int hmac_final(struct shash_desc *pdesc, u8 *out)
 	char *opad = crypto_shash_ctx_aligned(parent) + ss;
 	struct shash_desc *desc = shash_desc_ctx(pdesc);
 
-	desc->flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
-
 	return crypto_shash_final(desc, out) ?:
 	       crypto_shash_import(desc, opad) ?:
 	       crypto_shash_finup(desc, out, ds, out);
@@ -147,8 +138,6 @@ static int hmac_finup(struct shash_desc *pdesc, const u8 *data,
 	char *opad = crypto_shash_ctx_aligned(parent) + ss;
 	struct shash_desc *desc = shash_desc_ctx(pdesc);
 
-	desc->flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP;
-
 	return crypto_shash_finup(desc, data, nbytes, out) ?:
 	       crypto_shash_import(desc, opad) ?:
 	       crypto_shash_finup(desc, out, ds, out);
@@ -268,7 +257,7 @@ static void __exit hmac_module_exit(void)
 	crypto_unregister_template(&hmac_tmpl);
 }
 
-module_init(hmac_module_init);
+subsys_initcall(hmac_module_init);
 module_exit(hmac_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/jitterentropy-kcapi.c b/crypto/jitterentropy-kcapi.c
index 787dccca3715..6ea1a270b8dc 100644
--- a/crypto/jitterentropy-kcapi.c
+++ b/crypto/jitterentropy-kcapi.c
@@ -198,7 +198,7 @@ static void __exit jent_mod_exit(void)
 	crypto_unregister_rng(&jent_alg);
 }
 
-module_init(jent_mod_init);
+subsys_initcall(jent_mod_init);
 module_exit(jent_mod_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/crypto/keywrap.c b/crypto/keywrap.c
index a5cfe610d8f4..a155c88105ea 100644
--- a/crypto/keywrap.c
+++ b/crypto/keywrap.c
@@ -310,7 +310,7 @@ static void __exit crypto_kw_exit(void)
 	crypto_unregister_template(&crypto_kw_tmpl);
 }
 
-module_init(crypto_kw_init);
+subsys_initcall(crypto_kw_init);
 module_exit(crypto_kw_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/crypto/khazad.c b/crypto/khazad.c
index 873eb5ded6d7..b50aa8a3ab4c 100644
--- a/crypto/khazad.c
+++ b/crypto/khazad.c
@@ -875,7 +875,7 @@ static void __exit khazad_mod_fini(void)
 }
 
 
-module_init(khazad_mod_init);
+subsys_initcall(khazad_mod_init);
 module_exit(khazad_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/lrw.c b/crypto/lrw.c
index 08a0e458bc3e..fa302f3f161e 100644
--- a/crypto/lrw.c
+++ b/crypto/lrw.c
@@ -162,8 +162,10 @@ static int xor_tweak(struct skcipher_request *req, bool second_pass)
 	}
 
 	err = skcipher_walk_virt(&w, req, false);
-	iv = (__be32 *)w.iv;
+	if (err)
+		return err;
 
+	iv = (__be32 *)w.iv;
 	counter[0] = be32_to_cpu(iv[3]);
 	counter[1] = be32_to_cpu(iv[2]);
 	counter[2] = be32_to_cpu(iv[1]);
@@ -435,7 +437,7 @@ static void __exit crypto_module_exit(void)
 	crypto_unregister_template(&crypto_tmpl);
 }
 
-module_init(crypto_module_init);
+subsys_initcall(crypto_module_init);
 module_exit(crypto_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/lz4.c b/crypto/lz4.c
index c160dfdbf2e0..1e35134d0a98 100644
--- a/crypto/lz4.c
+++ b/crypto/lz4.c
@@ -164,7 +164,7 @@ static void __exit lz4_mod_fini(void)
 	crypto_unregister_scomp(&scomp);
 }
 
-module_init(lz4_mod_init);
+subsys_initcall(lz4_mod_init);
 module_exit(lz4_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/lz4hc.c b/crypto/lz4hc.c
index 583b5e013d7a..4a220b628fe7 100644
--- a/crypto/lz4hc.c
+++ b/crypto/lz4hc.c
@@ -165,7 +165,7 @@ static void __exit lz4hc_mod_fini(void)
 	crypto_unregister_scomp(&scomp);
 }
 
-module_init(lz4hc_mod_init);
+subsys_initcall(lz4hc_mod_init);
 module_exit(lz4hc_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/lzo-rle.c b/crypto/lzo-rle.c
index ea9c75b1db49..4c82bf18440f 100644
--- a/crypto/lzo-rle.c
+++ b/crypto/lzo-rle.c
@@ -167,7 +167,7 @@ static void __exit lzorle_mod_fini(void)
 	crypto_unregister_scomp(&scomp);
 }
 
-module_init(lzorle_mod_init);
+subsys_initcall(lzorle_mod_init);
 module_exit(lzorle_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/lzo.c b/crypto/lzo.c
index 218567d717d6..4a6ac8f247d0 100644
--- a/crypto/lzo.c
+++ b/crypto/lzo.c
@@ -167,7 +167,7 @@ static void __exit lzo_mod_fini(void)
 	crypto_unregister_scomp(&scomp);
 }
 
-module_init(lzo_mod_init);
+subsys_initcall(lzo_mod_init);
 module_exit(lzo_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/md4.c b/crypto/md4.c
index 9965ec40d9f9..9a1a228a0c69 100644
--- a/crypto/md4.c
+++ b/crypto/md4.c
@@ -232,7 +232,7 @@ static void __exit md4_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(md4_mod_init);
+subsys_initcall(md4_mod_init);
 module_exit(md4_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/md5.c b/crypto/md5.c
index 94dd78144ba3..221c2c0932f8 100644
--- a/crypto/md5.c
+++ b/crypto/md5.c
@@ -244,7 +244,7 @@ static void __exit md5_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(md5_mod_init);
+subsys_initcall(md5_mod_init);
 module_exit(md5_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c
index 46195e0d0f4d..538ae7933795 100644
--- a/crypto/michael_mic.c
+++ b/crypto/michael_mic.c
@@ -178,7 +178,7 @@ static void __exit michael_mic_exit(void)
 }
 
 
-module_init(michael_mic_init);
+subsys_initcall(michael_mic_init);
 module_exit(michael_mic_exit);
 
 MODULE_LICENSE("GPL v2");
diff --git a/crypto/morus1280.c b/crypto/morus1280.c
index 0747732d5b78..f8734c6576af 100644
--- a/crypto/morus1280.c
+++ b/crypto/morus1280.c
@@ -532,7 +532,7 @@ static void __exit crypto_morus1280_module_exit(void)
 	crypto_unregister_aead(&crypto_morus1280_alg);
 }
 
-module_init(crypto_morus1280_module_init);
+subsys_initcall(crypto_morus1280_module_init);
 module_exit(crypto_morus1280_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/morus640.c b/crypto/morus640.c
index 1617a1eb8be1..ae5aa9482cb4 100644
--- a/crypto/morus640.c
+++ b/crypto/morus640.c
@@ -523,7 +523,7 @@ static void __exit crypto_morus640_module_exit(void)
 	crypto_unregister_aead(&crypto_morus640_alg);
 }
 
-module_init(crypto_morus640_module_init);
+subsys_initcall(crypto_morus640_module_init);
 module_exit(crypto_morus640_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/nhpoly1305.c b/crypto/nhpoly1305.c
index ec831a5594d8..9ab4e07cde4d 100644
--- a/crypto/nhpoly1305.c
+++ b/crypto/nhpoly1305.c
@@ -244,7 +244,7 @@ static void __exit nhpoly1305_mod_exit(void)
 	crypto_unregister_shash(&nhpoly1305_alg);
 }
 
-module_init(nhpoly1305_mod_init);
+subsys_initcall(nhpoly1305_mod_init);
 module_exit(nhpoly1305_mod_exit);
 
 MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function");
diff --git a/crypto/ofb.c b/crypto/ofb.c
index 34b6e1f426f7..133ff4c7f2c6 100644
--- a/crypto/ofb.c
+++ b/crypto/ofb.c
@@ -95,7 +95,7 @@ static void __exit crypto_ofb_module_exit(void)
 	crypto_unregister_template(&crypto_ofb_tmpl);
 }
 
-module_init(crypto_ofb_module_init);
+subsys_initcall(crypto_ofb_module_init);
 module_exit(crypto_ofb_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/pcbc.c b/crypto/pcbc.c
index 2fa03fc576fe..31b3ce948474 100644
--- a/crypto/pcbc.c
+++ b/crypto/pcbc.c
@@ -191,7 +191,7 @@ static void __exit crypto_pcbc_module_exit(void)
 	crypto_unregister_template(&crypto_pcbc_tmpl);
 }
 
-module_init(crypto_pcbc_module_init);
+subsys_initcall(crypto_pcbc_module_init);
 module_exit(crypto_pcbc_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
index d47cfc47b1b1..0e9ce329fd47 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -512,7 +512,7 @@ static void __exit pcrypt_exit(void)
 	crypto_unregister_template(&pcrypt_tmpl);
 }
 
-module_init(pcrypt_init);
+subsys_initcall(pcrypt_init);
 module_exit(pcrypt_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c
index 2a06874204e8..adc40298c749 100644
--- a/crypto/poly1305_generic.c
+++ b/crypto/poly1305_generic.c
@@ -318,7 +318,7 @@ static void __exit poly1305_mod_exit(void)
 	crypto_unregister_shash(&poly1305_alg);
 }
 
-module_init(poly1305_mod_init);
+subsys_initcall(poly1305_mod_init);
 module_exit(poly1305_mod_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/rmd128.c b/crypto/rmd128.c
index 5f4472256e27..faf4252c4b85 100644
--- a/crypto/rmd128.c
+++ b/crypto/rmd128.c
@@ -318,7 +318,7 @@ static void __exit rmd128_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(rmd128_mod_init);
+subsys_initcall(rmd128_mod_init);
 module_exit(rmd128_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/rmd160.c b/crypto/rmd160.c
index 737645344d1c..b33309916d4f 100644
--- a/crypto/rmd160.c
+++ b/crypto/rmd160.c
@@ -362,7 +362,7 @@ static void __exit rmd160_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(rmd160_mod_init);
+subsys_initcall(rmd160_mod_init);
 module_exit(rmd160_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/rmd256.c b/crypto/rmd256.c
index 0e9d30676a01..2a643250c9a5 100644
--- a/crypto/rmd256.c
+++ b/crypto/rmd256.c
@@ -337,7 +337,7 @@ static void __exit rmd256_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(rmd256_mod_init);
+subsys_initcall(rmd256_mod_init);
 module_exit(rmd256_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/rmd320.c b/crypto/rmd320.c
index 3ae1df5bb48c..2f062574fc8c 100644
--- a/crypto/rmd320.c
+++ b/crypto/rmd320.c
@@ -386,7 +386,7 @@ static void __exit rmd320_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(rmd320_mod_init);
+subsys_initcall(rmd320_mod_init);
 module_exit(rmd320_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c
index 0a6680ca8cb6..29c336068dc0 100644
--- a/crypto/rsa-pkcs1pad.c
+++ b/crypto/rsa-pkcs1pad.c
@@ -429,7 +429,7 @@ static int pkcs1pad_sign(struct akcipher_request *req)
 	akcipher_request_set_crypt(&req_ctx->child_req, req_ctx->in_sg,
 				   req->dst, ctx->key_size - 1, req->dst_len);
 
-	err = crypto_akcipher_sign(&req_ctx->child_req);
+	err = crypto_akcipher_decrypt(&req_ctx->child_req);
 	if (err != -EINPROGRESS && err != -EBUSY)
 		return pkcs1pad_encrypt_sign_complete(req, err);
 
@@ -488,14 +488,21 @@ static int pkcs1pad_verify_complete(struct akcipher_request *req, int err)
 
 	err = 0;
 
-	if (req->dst_len < dst_len - pos)
-		err = -EOVERFLOW;
-	req->dst_len = dst_len - pos;
-
-	if (!err)
-		sg_copy_from_buffer(req->dst,
-				sg_nents_for_len(req->dst, req->dst_len),
-				out_buf + pos, req->dst_len);
+	if (req->dst_len != dst_len - pos) {
+		err = -EKEYREJECTED;
+		req->dst_len = dst_len - pos;
+		goto done;
+	}
+	/* Extract appended digest. */
+	sg_pcopy_to_buffer(req->src,
+			   sg_nents_for_len(req->src,
+					    req->src_len + req->dst_len),
+			   req_ctx->out_buf + ctx->key_size,
+			   req->dst_len, ctx->key_size);
+	/* Do the actual verification step. */
+	if (memcmp(req_ctx->out_buf + ctx->key_size, out_buf + pos,
+		   req->dst_len) != 0)
+		err = -EKEYREJECTED;
 done:
 	kzfree(req_ctx->out_buf);
 
@@ -532,10 +539,12 @@ static int pkcs1pad_verify(struct akcipher_request *req)
 	struct pkcs1pad_request *req_ctx = akcipher_request_ctx(req);
 	int err;
 
-	if (!ctx->key_size || req->src_len < ctx->key_size)
+	if (WARN_ON(req->dst) ||
+	    WARN_ON(!req->dst_len) ||
+	    !ctx->key_size || req->src_len < ctx->key_size)
 		return -EINVAL;
 
-	req_ctx->out_buf = kmalloc(ctx->key_size, GFP_KERNEL);
+	req_ctx->out_buf = kmalloc(ctx->key_size + req->dst_len, GFP_KERNEL);
 	if (!req_ctx->out_buf)
 		return -ENOMEM;
 
@@ -551,7 +560,7 @@ static int pkcs1pad_verify(struct akcipher_request *req)
 				   req_ctx->out_sg, req->src_len,
 				   ctx->key_size);
 
-	err = crypto_akcipher_verify(&req_ctx->child_req);
+	err = crypto_akcipher_encrypt(&req_ctx->child_req);
 	if (err != -EINPROGRESS && err != -EBUSY)
 		return pkcs1pad_verify_complete(req, err);
 
diff --git a/crypto/rsa.c b/crypto/rsa.c
index 4167980c243d..dcbb03431778 100644
--- a/crypto/rsa.c
+++ b/crypto/rsa.c
@@ -50,34 +50,6 @@ static int _rsa_dec(const struct rsa_mpi_key *key, MPI m, MPI c)
 	return mpi_powm(m, c, key->d, key->n);
 }
 
-/*
- * RSASP1 function [RFC3447 sec 5.2.1]
- * s = m^d mod n
- */
-static int _rsa_sign(const struct rsa_mpi_key *key, MPI s, MPI m)
-{
-	/* (1) Validate 0 <= m < n */
-	if (mpi_cmp_ui(m, 0) < 0 || mpi_cmp(m, key->n) >= 0)
-		return -EINVAL;
-
-	/* (2) s = m^d mod n */
-	return mpi_powm(s, m, key->d, key->n);
-}
-
-/*
- * RSAVP1 function [RFC3447 sec 5.2.2]
- * m = s^e mod n;
- */
-static int _rsa_verify(const struct rsa_mpi_key *key, MPI m, MPI s)
-{
-	/* (1) Validate 0 <= s < n */
-	if (mpi_cmp_ui(s, 0) < 0 || mpi_cmp(s, key->n) >= 0)
-		return -EINVAL;
-
-	/* (2) m = s^e mod n */
-	return mpi_powm(m, s, key->e, key->n);
-}
-
 static inline struct rsa_mpi_key *rsa_get_key(struct crypto_akcipher *tfm)
 {
 	return akcipher_tfm_ctx(tfm);
@@ -160,85 +132,6 @@ err_free_m:
 	return ret;
 }
 
-static int rsa_sign(struct akcipher_request *req)
-{
-	struct crypto_akcipher *tfm = crypto_akcipher_reqtfm(req);
-	const struct rsa_mpi_key *pkey = rsa_get_key(tfm);
-	MPI m, s = mpi_alloc(0);
-	int ret = 0;
-	int sign;
-
-	if (!s)
-		return -ENOMEM;
-
-	if (unlikely(!pkey->n || !pkey->d)) {
-		ret = -EINVAL;
-		goto err_free_s;
-	}
-
-	ret = -ENOMEM;
-	m = mpi_read_raw_from_sgl(req->src, req->src_len);
-	if (!m)
-		goto err_free_s;
-
-	ret = _rsa_sign(pkey, s, m);
-	if (ret)
-		goto err_free_m;
-
-	ret = mpi_write_to_sgl(s, req->dst, req->dst_len, &sign);
-	if (ret)
-		goto err_free_m;
-
-	if (sign < 0)
-		ret = -EBADMSG;
-
-err_free_m:
-	mpi_free(m);
-err_free_s:
-	mpi_free(s);
-	return ret;
-}
-
-static int rsa_verify(struct akcipher_request *req)
-{
-	struct crypto_akcipher *tfm = crypto_akcipher_reqtfm(req);
-	const struct rsa_mpi_key *pkey = rsa_get_key(tfm);
-	MPI s, m = mpi_alloc(0);
-	int ret = 0;
-	int sign;
-
-	if (!m)
-		return -ENOMEM;
-
-	if (unlikely(!pkey->n || !pkey->e)) {
-		ret = -EINVAL;
-		goto err_free_m;
-	}
-
-	s = mpi_read_raw_from_sgl(req->src, req->src_len);
-	if (!s) {
-		ret = -ENOMEM;
-		goto err_free_m;
-	}
-
-	ret = _rsa_verify(pkey, m, s);
-	if (ret)
-		goto err_free_s;
-
-	ret = mpi_write_to_sgl(m, req->dst, req->dst_len, &sign);
-	if (ret)
-		goto err_free_s;
-
-	if (sign < 0)
-		ret = -EBADMSG;
-
-err_free_s:
-	mpi_free(s);
-err_free_m:
-	mpi_free(m);
-	return ret;
-}
-
 static void rsa_free_mpi_key(struct rsa_mpi_key *key)
 {
 	mpi_free(key->d);
@@ -353,8 +246,6 @@ static void rsa_exit_tfm(struct crypto_akcipher *tfm)
 static struct akcipher_alg rsa = {
 	.encrypt = rsa_enc,
 	.decrypt = rsa_dec,
-	.sign = rsa_sign,
-	.verify = rsa_verify,
 	.set_priv_key = rsa_set_priv_key,
 	.set_pub_key = rsa_set_pub_key,
 	.max_size = rsa_max_size,
@@ -391,7 +282,7 @@ static void rsa_exit(void)
 	crypto_unregister_akcipher(&rsa);
 }
 
-module_init(rsa_init);
+subsys_initcall(rsa_init);
 module_exit(rsa_exit);
 MODULE_ALIAS_CRYPTO("rsa");
 MODULE_LICENSE("GPL");
diff --git a/crypto/salsa20_generic.c b/crypto/salsa20_generic.c
index 00fce32ae17a..c81a44404086 100644
--- a/crypto/salsa20_generic.c
+++ b/crypto/salsa20_generic.c
@@ -86,18 +86,17 @@ static void salsa20_docrypt(u32 *state, u8 *dst, const u8 *src,
 {
 	__le32 stream[SALSA20_BLOCK_SIZE / sizeof(__le32)];
 
-	if (dst != src)
-		memcpy(dst, src, bytes);
-
 	while (bytes >= SALSA20_BLOCK_SIZE) {
 		salsa20_block(state, stream);
-		crypto_xor(dst, (const u8 *)stream, SALSA20_BLOCK_SIZE);
+		crypto_xor_cpy(dst, src, (const u8 *)stream,
+			       SALSA20_BLOCK_SIZE);
 		bytes -= SALSA20_BLOCK_SIZE;
 		dst += SALSA20_BLOCK_SIZE;
+		src += SALSA20_BLOCK_SIZE;
 	}
 	if (bytes) {
 		salsa20_block(state, stream);
-		crypto_xor(dst, (const u8 *)stream, bytes);
+		crypto_xor_cpy(dst, src, (const u8 *)stream, bytes);
 	}
 }
 
@@ -161,7 +160,7 @@ static int salsa20_crypt(struct skcipher_request *req)
 
 	err = skcipher_walk_virt(&walk, req, false);
 
-	salsa20_init(state, ctx, walk.iv);
+	salsa20_init(state, ctx, req->iv);
 
 	while (walk.nbytes > 0) {
 		unsigned int nbytes = walk.nbytes;
@@ -204,7 +203,7 @@ static void __exit salsa20_generic_mod_fini(void)
 	crypto_unregister_skcipher(&alg);
 }
 
-module_init(salsa20_generic_mod_init);
+subsys_initcall(salsa20_generic_mod_init);
 module_exit(salsa20_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/scompress.c b/crypto/scompress.c
index 6f8305f8c300..712b4c2ea021 100644
--- a/crypto/scompress.c
+++ b/crypto/scompress.c
@@ -29,9 +29,17 @@
 #include <crypto/internal/scompress.h>
 #include "internal.h"
 
+struct scomp_scratch {
+	spinlock_t	lock;
+	void		*src;
+	void		*dst;
+};
+
+static DEFINE_PER_CPU(struct scomp_scratch, scomp_scratch) = {
+	.lock = __SPIN_LOCK_UNLOCKED(scomp_scratch.lock),
+};
+
 static const struct crypto_type crypto_scomp_type;
-static void * __percpu *scomp_src_scratches;
-static void * __percpu *scomp_dst_scratches;
 static int scomp_scratch_users;
 static DEFINE_MUTEX(scomp_lock);
 
@@ -62,76 +70,53 @@ static void crypto_scomp_show(struct seq_file *m, struct crypto_alg *alg)
 	seq_puts(m, "type         : scomp\n");
 }
 
-static void crypto_scomp_free_scratches(void * __percpu *scratches)
+static void crypto_scomp_free_scratches(void)
 {
+	struct scomp_scratch *scratch;
 	int i;
 
-	if (!scratches)
-		return;
-
-	for_each_possible_cpu(i)
-		vfree(*per_cpu_ptr(scratches, i));
+	for_each_possible_cpu(i) {
+		scratch = per_cpu_ptr(&scomp_scratch, i);
 
-	free_percpu(scratches);
+		vfree(scratch->src);
+		vfree(scratch->dst);
+		scratch->src = NULL;
+		scratch->dst = NULL;
+	}
 }
 
-static void * __percpu *crypto_scomp_alloc_scratches(void)
+static int crypto_scomp_alloc_scratches(void)
 {
-	void * __percpu *scratches;
+	struct scomp_scratch *scratch;
 	int i;
 
-	scratches = alloc_percpu(void *);
-	if (!scratches)
-		return NULL;
-
 	for_each_possible_cpu(i) {
-		void *scratch;
-
-		scratch = vmalloc_node(SCOMP_SCRATCH_SIZE, cpu_to_node(i));
-		if (!scratch)
-			goto error;
-		*per_cpu_ptr(scratches, i) = scratch;
-	}
-
-	return scratches;
-
-error:
-	crypto_scomp_free_scratches(scratches);
-	return NULL;
-}
+		void *mem;
 
-static void crypto_scomp_free_all_scratches(void)
-{
-	if (!--scomp_scratch_users) {
-		crypto_scomp_free_scratches(scomp_src_scratches);
-		crypto_scomp_free_scratches(scomp_dst_scratches);
-		scomp_src_scratches = NULL;
-		scomp_dst_scratches = NULL;
-	}
-}
+		scratch = per_cpu_ptr(&scomp_scratch, i);
 
-static int crypto_scomp_alloc_all_scratches(void)
-{
-	if (!scomp_scratch_users++) {
-		scomp_src_scratches = crypto_scomp_alloc_scratches();
-		if (!scomp_src_scratches)
-			return -ENOMEM;
-		scomp_dst_scratches = crypto_scomp_alloc_scratches();
-		if (!scomp_dst_scratches) {
-			crypto_scomp_free_scratches(scomp_src_scratches);
-			scomp_src_scratches = NULL;
-			return -ENOMEM;
-		}
+		mem = vmalloc_node(SCOMP_SCRATCH_SIZE, cpu_to_node(i));
+		if (!mem)
+			goto error;
+		scratch->src = mem;
+		mem = vmalloc_node(SCOMP_SCRATCH_SIZE, cpu_to_node(i));
+		if (!mem)
+			goto error;
+		scratch->dst = mem;
 	}
 	return 0;
+error:
+	crypto_scomp_free_scratches();
+	return -ENOMEM;
 }
 
 static int crypto_scomp_init_tfm(struct crypto_tfm *tfm)
 {
-	int ret;
+	int ret = 0;
 
 	mutex_lock(&scomp_lock);
-	ret = crypto_scomp_alloc_all_scratches();
+	if (!scomp_scratch_users++)
+		ret = crypto_scomp_alloc_scratches();
 	mutex_unlock(&scomp_lock);
 
 	return ret;
@@ -143,42 +128,41 @@ static int scomp_acomp_comp_decomp(struct acomp_req *req, int dir)
 	void **tfm_ctx = acomp_tfm_ctx(tfm);
 	struct crypto_scomp *scomp = *tfm_ctx;
 	void **ctx = acomp_request_ctx(req);
-	const int cpu = get_cpu();
-	u8 *scratch_src = *per_cpu_ptr(scomp_src_scratches, cpu);
-	u8 *scratch_dst = *per_cpu_ptr(scomp_dst_scratches, cpu);
+	struct scomp_scratch *scratch;
 	int ret;
 
-	if (!req->src || !req->slen || req->slen > SCOMP_SCRATCH_SIZE) {
-		ret = -EINVAL;
-		goto out;
-	}
+	if (!req->src || !req->slen || req->slen > SCOMP_SCRATCH_SIZE)
+		return -EINVAL;
 
-	if (req->dst && !req->dlen) {
-		ret = -EINVAL;
-		goto out;
-	}
+	if (req->dst && !req->dlen)
+		return -EINVAL;
 
 	if (!req->dlen || req->dlen > SCOMP_SCRATCH_SIZE)
 		req->dlen = SCOMP_SCRATCH_SIZE;
 
-	scatterwalk_map_and_copy(scratch_src, req->src, 0, req->slen, 0);
+	scratch = raw_cpu_ptr(&scomp_scratch);
+	spin_lock(&scratch->lock);
+
+	scatterwalk_map_and_copy(scratch->src, req->src, 0, req->slen, 0);
 	if (dir)
-		ret = crypto_scomp_compress(scomp, scratch_src, req->slen,
-					    scratch_dst, &req->dlen, *ctx);
+		ret = crypto_scomp_compress(scomp, scratch->src, req->slen,
+					    scratch->dst, &req->dlen, *ctx);
 	else
-		ret = crypto_scomp_decompress(scomp, scratch_src, req->slen,
-					      scratch_dst, &req->dlen, *ctx);
+		ret = crypto_scomp_decompress(scomp, scratch->src, req->slen,
+					      scratch->dst, &req->dlen, *ctx);
 	if (!ret) {
 		if (!req->dst) {
 			req->dst = sgl_alloc(req->dlen, GFP_ATOMIC, NULL);
-			if (!req->dst)
+			if (!req->dst) {
+				ret = -ENOMEM;
 				goto out;
+			}
 		}
-		scatterwalk_map_and_copy(scratch_dst, req->dst, 0, req->dlen,
+		scatterwalk_map_and_copy(scratch->dst, req->dst, 0, req->dlen,
 					 1);
 	}
 out:
-	put_cpu();
+	spin_unlock(&scratch->lock);
 	return ret;
 }
 
@@ -199,7 +183,8 @@ static void crypto_exit_scomp_ops_async(struct crypto_tfm *tfm)
 	crypto_free_scomp(*ctx);
 
 	mutex_lock(&scomp_lock);
-	crypto_scomp_free_all_scratches();
+	if (!--scomp_scratch_users)
+		crypto_scomp_free_scratches();
 	mutex_unlock(&scomp_lock);
 }
 
diff --git a/crypto/seed.c b/crypto/seed.c
index c6ba8438be43..a75ac50fa4fd 100644
--- a/crypto/seed.c
+++ b/crypto/seed.c
@@ -470,7 +470,7 @@ static void __exit seed_fini(void)
 	crypto_unregister_alg(&seed_alg);
 }
 
-module_init(seed_init);
+subsys_initcall(seed_init);
 module_exit(seed_fini);
 
 MODULE_DESCRIPTION("SEED Cipher Algorithm");
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index ed1b0e9f2436..3f2fad615d26 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -211,7 +211,7 @@ static void __exit seqiv_module_exit(void)
 	crypto_unregister_template(&seqiv_tmpl);
 }
 
-module_init(seqiv_module_init);
+subsys_initcall(seqiv_module_init);
 module_exit(seqiv_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/serpent_generic.c b/crypto/serpent_generic.c
index 7c3382facc82..ec4ec89ad108 100644
--- a/crypto/serpent_generic.c
+++ b/crypto/serpent_generic.c
@@ -664,7 +664,7 @@ static void __exit serpent_mod_fini(void)
 	crypto_unregister_algs(srp_algs, ARRAY_SIZE(srp_algs));
 }
 
-module_init(serpent_mod_init);
+subsys_initcall(serpent_mod_init);
 module_exit(serpent_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c
index 2af64ef81f40..1b806d4584b2 100644
--- a/crypto/sha1_generic.c
+++ b/crypto/sha1_generic.c
@@ -92,7 +92,7 @@ static void __exit sha1_generic_mod_fini(void)
 	crypto_unregister_shash(&alg);
 }
 
-module_init(sha1_generic_mod_init);
+subsys_initcall(sha1_generic_mod_init);
 module_exit(sha1_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c
index 1e5ba6649e8d..5844e9a469e8 100644
--- a/crypto/sha256_generic.c
+++ b/crypto/sha256_generic.c
@@ -301,7 +301,7 @@ static void __exit sha256_generic_mod_fini(void)
 	crypto_unregister_shashes(sha256_algs, ARRAY_SIZE(sha256_algs));
 }
 
-module_init(sha256_generic_mod_init);
+subsys_initcall(sha256_generic_mod_init);
 module_exit(sha256_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/sha3_generic.c b/crypto/sha3_generic.c
index 7ed98367d4fb..60fd2be609d8 100644
--- a/crypto/sha3_generic.c
+++ b/crypto/sha3_generic.c
@@ -294,7 +294,7 @@ static void __exit sha3_generic_mod_fini(void)
 	crypto_unregister_shashes(algs, ARRAY_SIZE(algs));
 }
 
-module_init(sha3_generic_mod_init);
+subsys_initcall(sha3_generic_mod_init);
 module_exit(sha3_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c
index 4097cd555eb6..0193ecb8ae10 100644
--- a/crypto/sha512_generic.c
+++ b/crypto/sha512_generic.c
@@ -223,7 +223,7 @@ static void __exit sha512_generic_mod_fini(void)
 	crypto_unregister_shashes(sha512_algs, ARRAY_SIZE(sha512_algs));
 }
 
-module_init(sha512_generic_mod_init);
+subsys_initcall(sha512_generic_mod_init);
 module_exit(sha512_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/shash.c b/crypto/shash.c
index 15b369c4745f..e55c1f558bc3 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -238,7 +238,6 @@ static int shash_async_init(struct ahash_request *req)
 	struct shash_desc *desc = ahash_request_ctx(req);
 
 	desc->tfm = *ctx;
-	desc->flags = req->base.flags;
 
 	return crypto_shash_init(desc);
 }
@@ -293,7 +292,6 @@ static int shash_async_finup(struct ahash_request *req)
 	struct shash_desc *desc = ahash_request_ctx(req);
 
 	desc->tfm = *ctx;
-	desc->flags = req->base.flags;
 
 	return shash_ahash_finup(req, desc);
 }
@@ -307,14 +305,13 @@ int shash_ahash_digest(struct ahash_request *req, struct shash_desc *desc)
 
 	if (nbytes &&
 	    (sg = req->src, offset = sg->offset,
-	     nbytes < min(sg->length, ((unsigned int)(PAGE_SIZE)) - offset))) {
+	     nbytes <= min(sg->length, ((unsigned int)(PAGE_SIZE)) - offset))) {
 		void *data;
 
 		data = kmap_atomic(sg_page(sg));
 		err = crypto_shash_digest(desc, data + offset, nbytes,
 					  req->result);
 		kunmap_atomic(data);
-		crypto_yield(desc->flags);
 	} else
 		err = crypto_shash_init(desc) ?:
 		      shash_ahash_finup(req, desc);
@@ -329,7 +326,6 @@ static int shash_async_digest(struct ahash_request *req)
 	struct shash_desc *desc = ahash_request_ctx(req);
 
 	desc->tfm = *ctx;
-	desc->flags = req->base.flags;
 
 	return shash_ahash_digest(req, desc);
 }
@@ -345,7 +341,6 @@ static int shash_async_import(struct ahash_request *req, const void *in)
 	struct shash_desc *desc = ahash_request_ctx(req);
 
 	desc->tfm = *ctx;
-	desc->flags = req->base.flags;
 
 	return crypto_shash_import(desc, in);
 }
diff --git a/crypto/simd.c b/crypto/simd.c
index 78e8d037ae2b..3e3b1d1a6b1f 100644
--- a/crypto/simd.c
+++ b/crypto/simd.c
@@ -3,6 +3,7 @@
  *
  * Copyright (c) 2012 Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
  * Copyright (c) 2016 Herbert Xu <herbert@gondor.apana.org.au>
+ * Copyright (c) 2019 Google LLC
  *
  * Based on aesni-intel_glue.c by:
  *  Copyright (C) 2008, Intel Corp.
@@ -20,10 +21,26 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Shared crypto SIMD helpers.  These functions dynamically create and register
+ * an skcipher or AEAD algorithm that wraps another, internal algorithm.  The
+ * wrapper ensures that the internal algorithm is only executed in a context
+ * where SIMD instructions are usable, i.e. where may_use_simd() returns true.
+ * If SIMD is already usable, the wrapper directly calls the internal algorithm.
+ * Otherwise it defers execution to a workqueue via cryptd.
  *
+ * This is an alternative to the internal algorithm implementing a fallback for
+ * the !may_use_simd() case itself.
+ *
+ * Note that the wrapper algorithm is asynchronous, i.e. it has the
+ * CRYPTO_ALG_ASYNC flag set.  Therefore it won't be found by users who
+ * explicitly allocate a synchronous algorithm.
  */
 
 #include <crypto/cryptd.h>
+#include <crypto/internal/aead.h>
 #include <crypto/internal/simd.h>
 #include <crypto/internal/skcipher.h>
 #include <linux/kernel.h>
@@ -31,6 +48,8 @@
 #include <linux/preempt.h>
 #include <asm/simd.h>
 
+/* skcipher support */
+
 struct simd_skcipher_alg {
 	const char *ialg_name;
 	struct skcipher_alg alg;
@@ -66,7 +85,7 @@ static int simd_skcipher_encrypt(struct skcipher_request *req)
 	subreq = skcipher_request_ctx(req);
 	*subreq = *req;
 
-	if (!may_use_simd() ||
+	if (!crypto_simd_usable() ||
 	    (in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm)))
 		child = &ctx->cryptd_tfm->base;
 	else
@@ -87,7 +106,7 @@ static int simd_skcipher_decrypt(struct skcipher_request *req)
 	subreq = skcipher_request_ctx(req);
 	*subreq = *req;
 
-	if (!may_use_simd() ||
+	if (!crypto_simd_usable() ||
 	    (in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm)))
 		child = &ctx->cryptd_tfm->base;
 	else
@@ -272,4 +291,254 @@ void simd_unregister_skciphers(struct skcipher_alg *algs, int count,
 }
 EXPORT_SYMBOL_GPL(simd_unregister_skciphers);
 
+/* AEAD support */
+
+struct simd_aead_alg {
+	const char *ialg_name;
+	struct aead_alg alg;
+};
+
+struct simd_aead_ctx {
+	struct cryptd_aead *cryptd_tfm;
+};
+
+static int simd_aead_setkey(struct crypto_aead *tfm, const u8 *key,
+				unsigned int key_len)
+{
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+	struct crypto_aead *child = &ctx->cryptd_tfm->base;
+	int err;
+
+	crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK);
+	crypto_aead_set_flags(child, crypto_aead_get_flags(tfm) &
+				     CRYPTO_TFM_REQ_MASK);
+	err = crypto_aead_setkey(child, key, key_len);
+	crypto_aead_set_flags(tfm, crypto_aead_get_flags(child) &
+				   CRYPTO_TFM_RES_MASK);
+	return err;
+}
+
+static int simd_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize)
+{
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+	struct crypto_aead *child = &ctx->cryptd_tfm->base;
+
+	return crypto_aead_setauthsize(child, authsize);
+}
+
+static int simd_aead_encrypt(struct aead_request *req)
+{
+	struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+	struct aead_request *subreq;
+	struct crypto_aead *child;
+
+	subreq = aead_request_ctx(req);
+	*subreq = *req;
+
+	if (!crypto_simd_usable() ||
+	    (in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm)))
+		child = &ctx->cryptd_tfm->base;
+	else
+		child = cryptd_aead_child(ctx->cryptd_tfm);
+
+	aead_request_set_tfm(subreq, child);
+
+	return crypto_aead_encrypt(subreq);
+}
+
+static int simd_aead_decrypt(struct aead_request *req)
+{
+	struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+	struct aead_request *subreq;
+	struct crypto_aead *child;
+
+	subreq = aead_request_ctx(req);
+	*subreq = *req;
+
+	if (!crypto_simd_usable() ||
+	    (in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm)))
+		child = &ctx->cryptd_tfm->base;
+	else
+		child = cryptd_aead_child(ctx->cryptd_tfm);
+
+	aead_request_set_tfm(subreq, child);
+
+	return crypto_aead_decrypt(subreq);
+}
+
+static void simd_aead_exit(struct crypto_aead *tfm)
+{
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+
+	cryptd_free_aead(ctx->cryptd_tfm);
+}
+
+static int simd_aead_init(struct crypto_aead *tfm)
+{
+	struct simd_aead_ctx *ctx = crypto_aead_ctx(tfm);
+	struct cryptd_aead *cryptd_tfm;
+	struct simd_aead_alg *salg;
+	struct aead_alg *alg;
+	unsigned reqsize;
+
+	alg = crypto_aead_alg(tfm);
+	salg = container_of(alg, struct simd_aead_alg, alg);
+
+	cryptd_tfm = cryptd_alloc_aead(salg->ialg_name, CRYPTO_ALG_INTERNAL,
+				       CRYPTO_ALG_INTERNAL);
+	if (IS_ERR(cryptd_tfm))
+		return PTR_ERR(cryptd_tfm);
+
+	ctx->cryptd_tfm = cryptd_tfm;
+
+	reqsize = crypto_aead_reqsize(cryptd_aead_child(cryptd_tfm));
+	reqsize = max(reqsize, crypto_aead_reqsize(&cryptd_tfm->base));
+	reqsize += sizeof(struct aead_request);
+
+	crypto_aead_set_reqsize(tfm, reqsize);
+
+	return 0;
+}
+
+struct simd_aead_alg *simd_aead_create_compat(const char *algname,
+					      const char *drvname,
+					      const char *basename)
+{
+	struct simd_aead_alg *salg;
+	struct crypto_aead *tfm;
+	struct aead_alg *ialg;
+	struct aead_alg *alg;
+	int err;
+
+	tfm = crypto_alloc_aead(basename, CRYPTO_ALG_INTERNAL,
+				CRYPTO_ALG_INTERNAL | CRYPTO_ALG_ASYNC);
+	if (IS_ERR(tfm))
+		return ERR_CAST(tfm);
+
+	ialg = crypto_aead_alg(tfm);
+
+	salg = kzalloc(sizeof(*salg), GFP_KERNEL);
+	if (!salg) {
+		salg = ERR_PTR(-ENOMEM);
+		goto out_put_tfm;
+	}
+
+	salg->ialg_name = basename;
+	alg = &salg->alg;
+
+	err = -ENAMETOOLONG;
+	if (snprintf(alg->base.cra_name, CRYPTO_MAX_ALG_NAME, "%s", algname) >=
+	    CRYPTO_MAX_ALG_NAME)
+		goto out_free_salg;
+
+	if (snprintf(alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
+		     drvname) >= CRYPTO_MAX_ALG_NAME)
+		goto out_free_salg;
+
+	alg->base.cra_flags = CRYPTO_ALG_ASYNC;
+	alg->base.cra_priority = ialg->base.cra_priority;
+	alg->base.cra_blocksize = ialg->base.cra_blocksize;
+	alg->base.cra_alignmask = ialg->base.cra_alignmask;
+	alg->base.cra_module = ialg->base.cra_module;
+	alg->base.cra_ctxsize = sizeof(struct simd_aead_ctx);
+
+	alg->ivsize = ialg->ivsize;
+	alg->maxauthsize = ialg->maxauthsize;
+	alg->chunksize = ialg->chunksize;
+
+	alg->init = simd_aead_init;
+	alg->exit = simd_aead_exit;
+
+	alg->setkey = simd_aead_setkey;
+	alg->setauthsize = simd_aead_setauthsize;
+	alg->encrypt = simd_aead_encrypt;
+	alg->decrypt = simd_aead_decrypt;
+
+	err = crypto_register_aead(alg);
+	if (err)
+		goto out_free_salg;
+
+out_put_tfm:
+	crypto_free_aead(tfm);
+	return salg;
+
+out_free_salg:
+	kfree(salg);
+	salg = ERR_PTR(err);
+	goto out_put_tfm;
+}
+EXPORT_SYMBOL_GPL(simd_aead_create_compat);
+
+struct simd_aead_alg *simd_aead_create(const char *algname,
+				       const char *basename)
+{
+	char drvname[CRYPTO_MAX_ALG_NAME];
+
+	if (snprintf(drvname, CRYPTO_MAX_ALG_NAME, "simd-%s", basename) >=
+	    CRYPTO_MAX_ALG_NAME)
+		return ERR_PTR(-ENAMETOOLONG);
+
+	return simd_aead_create_compat(algname, drvname, basename);
+}
+EXPORT_SYMBOL_GPL(simd_aead_create);
+
+void simd_aead_free(struct simd_aead_alg *salg)
+{
+	crypto_unregister_aead(&salg->alg);
+	kfree(salg);
+}
+EXPORT_SYMBOL_GPL(simd_aead_free);
+
+int simd_register_aeads_compat(struct aead_alg *algs, int count,
+			       struct simd_aead_alg **simd_algs)
+{
+	int err;
+	int i;
+	const char *algname;
+	const char *drvname;
+	const char *basename;
+	struct simd_aead_alg *simd;
+
+	err = crypto_register_aeads(algs, count);
+	if (err)
+		return err;
+
+	for (i = 0; i < count; i++) {
+		WARN_ON(strncmp(algs[i].base.cra_name, "__", 2));
+		WARN_ON(strncmp(algs[i].base.cra_driver_name, "__", 2));
+		algname = algs[i].base.cra_name + 2;
+		drvname = algs[i].base.cra_driver_name + 2;
+		basename = algs[i].base.cra_driver_name;
+		simd = simd_aead_create_compat(algname, drvname, basename);
+		err = PTR_ERR(simd);
+		if (IS_ERR(simd))
+			goto err_unregister;
+		simd_algs[i] = simd;
+	}
+	return 0;
+
+err_unregister:
+	simd_unregister_aeads(algs, count, simd_algs);
+	return err;
+}
+EXPORT_SYMBOL_GPL(simd_register_aeads_compat);
+
+void simd_unregister_aeads(struct aead_alg *algs, int count,
+			   struct simd_aead_alg **simd_algs)
+{
+	int i;
+
+	crypto_unregister_aeads(algs, count);
+
+	for (i = 0; i < count; i++) {
+		if (simd_algs[i]) {
+			simd_aead_free(simd_algs[i]);
+			simd_algs[i] = NULL;
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(simd_unregister_aeads);
+
 MODULE_LICENSE("GPL");
diff --git a/crypto/skcipher.c b/crypto/skcipher.c
index bcf13d95f54a..2e66f312e2c4 100644
--- a/crypto/skcipher.c
+++ b/crypto/skcipher.c
@@ -131,8 +131,13 @@ unmap_src:
 		memcpy(walk->dst.virt.addr, walk->page, n);
 		skcipher_unmap_dst(walk);
 	} else if (unlikely(walk->flags & SKCIPHER_WALK_SLOW)) {
-		if (WARN_ON(err)) {
-			/* unexpected case; didn't process all bytes */
+		if (err) {
+			/*
+			 * Didn't process all bytes.  Either the algorithm is
+			 * broken, or this was the last step and it turned out
+			 * the message wasn't evenly divisible into blocks but
+			 * the algorithm requires it.
+			 */
 			err = -EINVAL;
 			goto finish;
 		}
diff --git a/crypto/sm3_generic.c b/crypto/sm3_generic.c
index c0cf87ae7ef6..e227bcada2a2 100644
--- a/crypto/sm3_generic.c
+++ b/crypto/sm3_generic.c
@@ -199,7 +199,7 @@ static void __exit sm3_generic_mod_fini(void)
 	crypto_unregister_shash(&sm3_alg);
 }
 
-module_init(sm3_generic_mod_init);
+subsys_initcall(sm3_generic_mod_init);
 module_exit(sm3_generic_mod_fini);
 
 MODULE_LICENSE("GPL v2");
diff --git a/crypto/sm4_generic.c b/crypto/sm4_generic.c
index c18eebfd5edd..71ffb343709a 100644
--- a/crypto/sm4_generic.c
+++ b/crypto/sm4_generic.c
@@ -237,7 +237,7 @@ static void __exit sm4_fini(void)
 	crypto_unregister_alg(&sm4_alg);
 }
 
-module_init(sm4_init);
+subsys_initcall(sm4_init);
 module_exit(sm4_fini);
 
 MODULE_DESCRIPTION("SM4 Cipher Algorithm");
diff --git a/crypto/streebog_generic.c b/crypto/streebog_generic.c
index 5a2eafed9c29..63663c3bab7e 100644
--- a/crypto/streebog_generic.c
+++ b/crypto/streebog_generic.c
@@ -996,7 +996,7 @@ static void streebog_add512(const struct streebog_uint512 *x,
 
 static void streebog_g(struct streebog_uint512 *h,
 		       const struct streebog_uint512 *N,
-		       const u8 *m)
+		       const struct streebog_uint512 *m)
 {
 	struct streebog_uint512 Ki, data;
 	unsigned int i;
@@ -1005,7 +1005,7 @@ static void streebog_g(struct streebog_uint512 *h,
 
 	/* Starting E() */
 	Ki = data;
-	streebog_xlps(&Ki, (const struct streebog_uint512 *)&m[0], &data);
+	streebog_xlps(&Ki, m, &data);
 
 	for (i = 0; i < 11; i++)
 		streebog_round(i, &Ki, &data);
@@ -1015,16 +1015,19 @@ static void streebog_g(struct streebog_uint512 *h,
 	/* E() done */
 
 	streebog_xor(&data, h, &data);
-	streebog_xor(&data, (const struct streebog_uint512 *)&m[0], h);
+	streebog_xor(&data, m, h);
 }
 
 static void streebog_stage2(struct streebog_state *ctx, const u8 *data)
 {
-	streebog_g(&ctx->h, &ctx->N, data);
+	struct streebog_uint512 m;
+
+	memcpy(&m, data, sizeof(m));
+
+	streebog_g(&ctx->h, &ctx->N, &m);
 
 	streebog_add512(&ctx->N, &buffer512, &ctx->N);
-	streebog_add512(&ctx->Sigma, (const struct streebog_uint512 *)data,
-			&ctx->Sigma);
+	streebog_add512(&ctx->Sigma, &m, &ctx->Sigma);
 }
 
 static void streebog_stage3(struct streebog_state *ctx)
@@ -1034,13 +1037,11 @@ static void streebog_stage3(struct streebog_state *ctx)
 	buf.qword[0] = cpu_to_le64(ctx->fillsize << 3);
 	streebog_pad(ctx);
 
-	streebog_g(&ctx->h, &ctx->N, (const u8 *)&ctx->buffer);
+	streebog_g(&ctx->h, &ctx->N, &ctx->m);
 	streebog_add512(&ctx->N, &buf, &ctx->N);
-	streebog_add512(&ctx->Sigma,
-			(const struct streebog_uint512 *)&ctx->buffer[0],
-			&ctx->Sigma);
-	streebog_g(&ctx->h, &buffer0, (const u8 *)&ctx->N);
-	streebog_g(&ctx->h, &buffer0, (const u8 *)&ctx->Sigma);
+	streebog_add512(&ctx->Sigma, &ctx->m, &ctx->Sigma);
+	streebog_g(&ctx->h, &buffer0, &ctx->N);
+	streebog_g(&ctx->h, &buffer0, &ctx->Sigma);
 	memcpy(&ctx->hash, &ctx->h, sizeof(struct streebog_uint512));
 }
 
@@ -1127,7 +1128,7 @@ static void __exit streebog_mod_fini(void)
 	crypto_unregister_shashes(algs, ARRAY_SIZE(algs));
 }
 
-module_init(streebog_mod_init);
+subsys_initcall(streebog_mod_init);
 module_exit(streebog_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 1ea2d5007ff5..798253f05203 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -3053,7 +3053,7 @@ err_free_tv:
  */
 static void __exit tcrypt_mod_fini(void) { }
 
-module_init(tcrypt_mod_init);
+subsys_initcall(tcrypt_mod_init);
 module_exit(tcrypt_mod_fini);
 
 module_param(alg, charp, 0);
diff --git a/crypto/tea.c b/crypto/tea.c
index b70b441c7d1e..786b589e1399 100644
--- a/crypto/tea.c
+++ b/crypto/tea.c
@@ -274,7 +274,7 @@ MODULE_ALIAS_CRYPTO("tea");
 MODULE_ALIAS_CRYPTO("xtea");
 MODULE_ALIAS_CRYPTO("xeta");
 
-module_init(tea_mod_init);
+subsys_initcall(tea_mod_init);
 module_exit(tea_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 8386038d67c7..c9e67c2bd725 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -37,6 +37,7 @@
 #include <crypto/akcipher.h>
 #include <crypto/kpp.h>
 #include <crypto/acompress.h>
+#include <crypto/internal/simd.h>
 
 #include "internal.h"
 
@@ -44,6 +45,9 @@ static bool notests;
 module_param(notests, bool, 0644);
 MODULE_PARM_DESC(notests, "disable crypto self-tests");
 
+static bool panic_on_fail;
+module_param(panic_on_fail, bool, 0444);
+
 #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
 static bool noextratests;
 module_param(noextratests, bool, 0644);
@@ -52,6 +56,9 @@ MODULE_PARM_DESC(noextratests, "disable expensive crypto self-tests");
 static unsigned int fuzz_iterations = 100;
 module_param(fuzz_iterations, uint, 0644);
 MODULE_PARM_DESC(fuzz_iterations, "number of fuzz test iterations");
+
+DEFINE_PER_CPU(bool, crypto_simd_disabled_for_test);
+EXPORT_PER_CPU_SYMBOL_GPL(crypto_simd_disabled_for_test);
 #endif
 
 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
@@ -121,6 +128,7 @@ struct kpp_test_suite {
 
 struct alg_test_desc {
 	const char *alg;
+	const char *generic_driver;
 	int (*test)(const struct alg_test_desc *desc, const char *driver,
 		    u32 type, u32 mask);
 	int fips_allowed;	/* set if alg is allowed in fips mode */
@@ -230,12 +238,14 @@ enum finalization_type {
  *				  @offset
  * @flush_type: for hashes, whether an update() should be done now vs.
  *		continuing to accumulate data
+ * @nosimd: if doing the pending update(), do it with SIMD disabled?
  */
 struct test_sg_division {
 	unsigned int proportion_of_total;
 	unsigned int offset;
 	bool offset_relative_to_alignmask;
 	enum flush_type flush_type;
+	bool nosimd;
 };
 
 /**
@@ -255,6 +265,7 @@ struct test_sg_division {
  * @iv_offset_relative_to_alignmask: if true, add the algorithm's alignmask to
  *				     the @iv_offset
  * @finalization_type: what finalization function to use for hashes
+ * @nosimd: execute with SIMD disabled?  Requires !CRYPTO_TFM_REQ_MAY_SLEEP.
  */
 struct testvec_config {
 	const char *name;
@@ -265,6 +276,7 @@ struct testvec_config {
 	unsigned int iv_offset;
 	bool iv_offset_relative_to_alignmask;
 	enum finalization_type finalization_type;
+	bool nosimd;
 };
 
 #define TESTVEC_CONFIG_NAMELEN	192
@@ -416,8 +428,11 @@ static unsigned int count_test_sg_divisions(const struct test_sg_division *divs)
 	return ndivs;
 }
 
+#define SGDIVS_HAVE_FLUSHES	BIT(0)
+#define SGDIVS_HAVE_NOSIMD	BIT(1)
+
 static bool valid_sg_divisions(const struct test_sg_division *divs,
-			       unsigned int count, bool *any_flushes_ret)
+			       unsigned int count, int *flags_ret)
 {
 	unsigned int total = 0;
 	unsigned int i;
@@ -428,7 +443,9 @@ static bool valid_sg_divisions(const struct test_sg_division *divs,
 			return false;
 		total += divs[i].proportion_of_total;
 		if (divs[i].flush_type != FLUSH_TYPE_NONE)
-			*any_flushes_ret = true;
+			*flags_ret |= SGDIVS_HAVE_FLUSHES;
+		if (divs[i].nosimd)
+			*flags_ret |= SGDIVS_HAVE_NOSIMD;
 	}
 	return total == TEST_SG_TOTAL &&
 		memchr_inv(&divs[i], 0, (count - i) * sizeof(divs[0])) == NULL;
@@ -441,19 +458,18 @@ static bool valid_sg_divisions(const struct test_sg_division *divs,
  */
 static bool valid_testvec_config(const struct testvec_config *cfg)
 {
-	bool any_flushes = false;
+	int flags = 0;
 
 	if (cfg->name == NULL)
 		return false;
 
 	if (!valid_sg_divisions(cfg->src_divs, ARRAY_SIZE(cfg->src_divs),
-				&any_flushes))
+				&flags))
 		return false;
 
 	if (cfg->dst_divs[0].proportion_of_total) {
 		if (!valid_sg_divisions(cfg->dst_divs,
-					ARRAY_SIZE(cfg->dst_divs),
-					&any_flushes))
+					ARRAY_SIZE(cfg->dst_divs), &flags))
 			return false;
 	} else {
 		if (memchr_inv(cfg->dst_divs, 0, sizeof(cfg->dst_divs)))
@@ -466,7 +482,12 @@ static bool valid_testvec_config(const struct testvec_config *cfg)
 	    MAX_ALGAPI_ALIGNMASK + 1)
 		return false;
 
-	if (any_flushes && cfg->finalization_type == FINALIZATION_TYPE_DIGEST)
+	if ((flags & (SGDIVS_HAVE_FLUSHES | SGDIVS_HAVE_NOSIMD)) &&
+	    cfg->finalization_type == FINALIZATION_TYPE_DIGEST)
+		return false;
+
+	if ((cfg->nosimd || (flags & SGDIVS_HAVE_NOSIMD)) &&
+	    (cfg->req_flags & CRYPTO_TFM_REQ_MAY_SLEEP))
 		return false;
 
 	return true;
@@ -725,15 +746,101 @@ static int build_cipher_test_sglists(struct cipher_test_sglists *tsgls,
 }
 
 #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
+
+/* Generate a random length in range [0, max_len], but prefer smaller values */
+static unsigned int generate_random_length(unsigned int max_len)
+{
+	unsigned int len = prandom_u32() % (max_len + 1);
+
+	switch (prandom_u32() % 4) {
+	case 0:
+		return len % 64;
+	case 1:
+		return len % 256;
+	case 2:
+		return len % 1024;
+	default:
+		return len;
+	}
+}
+
+/* Sometimes make some random changes to the given data buffer */
+static void mutate_buffer(u8 *buf, size_t count)
+{
+	size_t num_flips;
+	size_t i;
+	size_t pos;
+
+	/* Sometimes flip some bits */
+	if (prandom_u32() % 4 == 0) {
+		num_flips = min_t(size_t, 1 << (prandom_u32() % 8), count * 8);
+		for (i = 0; i < num_flips; i++) {
+			pos = prandom_u32() % (count * 8);
+			buf[pos / 8] ^= 1 << (pos % 8);
+		}
+	}
+
+	/* Sometimes flip some bytes */
+	if (prandom_u32() % 4 == 0) {
+		num_flips = min_t(size_t, 1 << (prandom_u32() % 8), count);
+		for (i = 0; i < num_flips; i++)
+			buf[prandom_u32() % count] ^= 0xff;
+	}
+}
+
+/* Randomly generate 'count' bytes, but sometimes make them "interesting" */
+static void generate_random_bytes(u8 *buf, size_t count)
+{
+	u8 b;
+	u8 increment;
+	size_t i;
+
+	if (count == 0)
+		return;
+
+	switch (prandom_u32() % 8) { /* Choose a generation strategy */
+	case 0:
+	case 1:
+		/* All the same byte, plus optional mutations */
+		switch (prandom_u32() % 4) {
+		case 0:
+			b = 0x00;
+			break;
+		case 1:
+			b = 0xff;
+			break;
+		default:
+			b = (u8)prandom_u32();
+			break;
+		}
+		memset(buf, b, count);
+		mutate_buffer(buf, count);
+		break;
+	case 2:
+		/* Ascending or descending bytes, plus optional mutations */
+		increment = (u8)prandom_u32();
+		b = (u8)prandom_u32();
+		for (i = 0; i < count; i++, b += increment)
+			buf[i] = b;
+		mutate_buffer(buf, count);
+		break;
+	default:
+		/* Fully random bytes */
+		for (i = 0; i < count; i++)
+			buf[i] = (u8)prandom_u32();
+	}
+}
+
 static char *generate_random_sgl_divisions(struct test_sg_division *divs,
 					   size_t max_divs, char *p, char *end,
-					   bool gen_flushes)
+					   bool gen_flushes, u32 req_flags)
 {
 	struct test_sg_division *div = divs;
 	unsigned int remaining = TEST_SG_TOTAL;
 
 	do {
 		unsigned int this_len;
+		const char *flushtype_str;
 
 		if (div == &divs[max_divs - 1] || prandom_u32() % 2 == 0)
 			this_len = remaining;
@@ -762,11 +869,31 @@ static char *generate_random_sgl_divisions(struct test_sg_division *divs,
 			}
 		}
 
+		if (div->flush_type != FLUSH_TYPE_NONE &&
+		    !(req_flags & CRYPTO_TFM_REQ_MAY_SLEEP) &&
+		    prandom_u32() % 2 == 0)
+			div->nosimd = true;
+
+		switch (div->flush_type) {
+		case FLUSH_TYPE_FLUSH:
+			if (div->nosimd)
+				flushtype_str = "<flush,nosimd>";
+			else
+				flushtype_str = "<flush>";
+			break;
+		case FLUSH_TYPE_REIMPORT:
+			if (div->nosimd)
+				flushtype_str = "<reimport,nosimd>";
+			else
+				flushtype_str = "<reimport>";
+			break;
+		default:
+			flushtype_str = "";
+			break;
+		}
+
 		BUILD_BUG_ON(TEST_SG_TOTAL != 10000); /* for "%u.%u%%" */
-		p += scnprintf(p, end - p, "%s%u.%u%%@%s+%u%s",
-			       div->flush_type == FLUSH_TYPE_NONE ? "" :
-			       div->flush_type == FLUSH_TYPE_FLUSH ?
-			       "<flush> " : "<reimport> ",
+		p += scnprintf(p, end - p, "%s%u.%u%%@%s+%u%s", flushtype_str,
 			       this_len / 100, this_len % 100,
 			       div->offset_relative_to_alignmask ?
 					"alignmask" : "",
@@ -816,18 +943,26 @@ static void generate_random_testvec_config(struct testvec_config *cfg,
 		break;
 	}
 
+	if (!(cfg->req_flags & CRYPTO_TFM_REQ_MAY_SLEEP) &&
+	    prandom_u32() % 2 == 0) {
+		cfg->nosimd = true;
+		p += scnprintf(p, end - p, " nosimd");
+	}
+
 	p += scnprintf(p, end - p, " src_divs=[");
 	p = generate_random_sgl_divisions(cfg->src_divs,
 					  ARRAY_SIZE(cfg->src_divs), p, end,
 					  (cfg->finalization_type !=
-					   FINALIZATION_TYPE_DIGEST));
+					   FINALIZATION_TYPE_DIGEST),
+					  cfg->req_flags);
 	p += scnprintf(p, end - p, "]");
 
 	if (!cfg->inplace && prandom_u32() % 2 == 0) {
 		p += scnprintf(p, end - p, " dst_divs=[");
 		p = generate_random_sgl_divisions(cfg->dst_divs,
 						  ARRAY_SIZE(cfg->dst_divs),
-						  p, end, false);
+						  p, end, false,
+						  cfg->req_flags);
 		p += scnprintf(p, end - p, "]");
 	}
 
@@ -838,21 +973,100 @@ static void generate_random_testvec_config(struct testvec_config *cfg,
 
 	WARN_ON_ONCE(!valid_testvec_config(cfg));
 }
-#endif /* CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+
+static void crypto_disable_simd_for_test(void)
+{
+	preempt_disable();
+	__this_cpu_write(crypto_simd_disabled_for_test, true);
+}
+
+static void crypto_reenable_simd_for_test(void)
+{
+	__this_cpu_write(crypto_simd_disabled_for_test, false);
+	preempt_enable();
+}
+
+/*
+ * Given an algorithm name, build the name of the generic implementation of that
+ * algorithm, assuming the usual naming convention.  Specifically, this appends
+ * "-generic" to every part of the name that is not a template name.  Examples:
+ *
+ *	aes => aes-generic
+ *	cbc(aes) => cbc(aes-generic)
+ *	cts(cbc(aes)) => cts(cbc(aes-generic))
+ *	rfc7539(chacha20,poly1305) => rfc7539(chacha20-generic,poly1305-generic)
+ *
+ * Return: 0 on success, or -ENAMETOOLONG if the generic name would be too long
+ */
+static int build_generic_driver_name(const char *algname,
+				     char driver_name[CRYPTO_MAX_ALG_NAME])
+{
+	const char *in = algname;
+	char *out = driver_name;
+	size_t len = strlen(algname);
+
+	if (len >= CRYPTO_MAX_ALG_NAME)
+		goto too_long;
+	do {
+		const char *in_saved = in;
+
+		while (*in && *in != '(' && *in != ')' && *in != ',')
+			*out++ = *in++;
+		if (*in != '(' && in > in_saved) {
+			len += 8;
+			if (len >= CRYPTO_MAX_ALG_NAME)
+				goto too_long;
+			memcpy(out, "-generic", 8);
+			out += 8;
+		}
+	} while ((*out++ = *in++) != '\0');
+	return 0;
+
+too_long:
+	pr_err("alg: generic driver name for \"%s\" would be too long\n",
+	       algname);
+	return -ENAMETOOLONG;
+}
+#else /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+static void crypto_disable_simd_for_test(void)
+{
+}
+
+static void crypto_reenable_simd_for_test(void)
+{
+}
+#endif /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+
+static int do_ahash_op(int (*op)(struct ahash_request *req),
+		       struct ahash_request *req,
+		       struct crypto_wait *wait, bool nosimd)
+{
+	int err;
+
+	if (nosimd)
+		crypto_disable_simd_for_test();
+
+	err = op(req);
+
+	if (nosimd)
+		crypto_reenable_simd_for_test();
+
+	return crypto_wait_req(err, wait);
+}
 
 static int check_nonfinal_hash_op(const char *op, int err,
 				  u8 *result, unsigned int digestsize,
-				  const char *driver, unsigned int vec_num,
+				  const char *driver, const char *vec_name,
 				  const struct testvec_config *cfg)
 {
 	if (err) {
-		pr_err("alg: hash: %s %s() failed with err %d on test vector %u, cfg=\"%s\"\n",
-		       driver, op, err, vec_num, cfg->name);
+		pr_err("alg: hash: %s %s() failed with err %d on test vector %s, cfg=\"%s\"\n",
+		       driver, op, err, vec_name, cfg->name);
 		return err;
 	}
 	if (!testmgr_is_poison(result, digestsize)) {
-		pr_err("alg: hash: %s %s() used result buffer on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: hash: %s %s() used result buffer on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return -EINVAL;
 	}
 	return 0;
@@ -860,7 +1074,7 @@ static int check_nonfinal_hash_op(const char *op, int err,
 
 static int test_hash_vec_cfg(const char *driver,
 			     const struct hash_testvec *vec,
-			     unsigned int vec_num,
+			     const char *vec_name,
 			     const struct testvec_config *cfg,
 			     struct ahash_request *req,
 			     struct test_sglist *tsgl,
@@ -885,11 +1099,18 @@ static int test_hash_vec_cfg(const char *driver,
 	if (vec->ksize) {
 		err = crypto_ahash_setkey(tfm, vec->key, vec->ksize);
 		if (err) {
-			pr_err("alg: hash: %s setkey failed with err %d on test vector %u; flags=%#x\n",
-			       driver, err, vec_num,
+			if (err == vec->setkey_error)
+				return 0;
+			pr_err("alg: hash: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n",
+			       driver, vec_name, vec->setkey_error, err,
 			       crypto_ahash_get_flags(tfm));
 			return err;
 		}
+		if (vec->setkey_error) {
+			pr_err("alg: hash: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n",
+			       driver, vec_name, vec->setkey_error);
+			return -EINVAL;
+		}
 	}
 
 	/* Build the scatterlist for the source data */
@@ -899,8 +1120,8 @@ static int test_hash_vec_cfg(const char *driver,
 	err = build_test_sglist(tsgl, cfg->src_divs, alignmask, vec->psize,
 				&input, divs);
 	if (err) {
-		pr_err("alg: hash: %s: error preparing scatterlist for test vector %u, cfg=\"%s\"\n",
-		       driver, vec_num, cfg->name);
+		pr_err("alg: hash: %s: error preparing scatterlist for test vector %s, cfg=\"%s\"\n",
+		       driver, vec_name, cfg->name);
 		return err;
 	}
 
@@ -909,17 +1130,26 @@ static int test_hash_vec_cfg(const char *driver,
 	testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm));
 	testmgr_poison(result, digestsize + TESTMGR_POISON_LEN);
 
-	if (cfg->finalization_type == FINALIZATION_TYPE_DIGEST) {
+	if (cfg->finalization_type == FINALIZATION_TYPE_DIGEST ||
+	    vec->digest_error) {
 		/* Just using digest() */
 		ahash_request_set_callback(req, req_flags, crypto_req_done,
 					   &wait);
 		ahash_request_set_crypt(req, tsgl->sgl, result, vec->psize);
-		err = crypto_wait_req(crypto_ahash_digest(req), &wait);
+		err = do_ahash_op(crypto_ahash_digest, req, &wait, cfg->nosimd);
 		if (err) {
-			pr_err("alg: hash: %s digest() failed with err %d on test vector %u, cfg=\"%s\"\n",
-			       driver, err, vec_num, cfg->name);
+			if (err == vec->digest_error)
+				return 0;
+			pr_err("alg: hash: %s digest() failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n",
+			       driver, vec_name, vec->digest_error, err,
+			       cfg->name);
 			return err;
 		}
+		if (vec->digest_error) {
+			pr_err("alg: hash: %s digest() unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n",
+			       driver, vec_name, vec->digest_error, cfg->name);
+			return -EINVAL;
+		}
 		goto result_ready;
 	}
 
@@ -927,9 +1157,9 @@ static int test_hash_vec_cfg(const char *driver,
 
 	ahash_request_set_callback(req, req_flags, crypto_req_done, &wait);
 	ahash_request_set_crypt(req, NULL, result, 0);
-	err = crypto_wait_req(crypto_ahash_init(req), &wait);
+	err = do_ahash_op(crypto_ahash_init, req, &wait, cfg->nosimd);
 	err = check_nonfinal_hash_op("init", err, result, digestsize,
-				     driver, vec_num, cfg);
+				     driver, vec_name, cfg);
 	if (err)
 		return err;
 
@@ -943,10 +1173,11 @@ static int test_hash_vec_cfg(const char *driver,
 						   crypto_req_done, &wait);
 			ahash_request_set_crypt(req, pending_sgl, result,
 						pending_len);
-			err = crypto_wait_req(crypto_ahash_update(req), &wait);
+			err = do_ahash_op(crypto_ahash_update, req, &wait,
+					  divs[i]->nosimd);
 			err = check_nonfinal_hash_op("update", err,
 						     result, digestsize,
-						     driver, vec_num, cfg);
+						     driver, vec_name, cfg);
 			if (err)
 				return err;
 			pending_sgl = NULL;
@@ -959,13 +1190,13 @@ static int test_hash_vec_cfg(const char *driver,
 			err = crypto_ahash_export(req, hashstate);
 			err = check_nonfinal_hash_op("export", err,
 						     result, digestsize,
-						     driver, vec_num, cfg);
+						     driver, vec_name, cfg);
 			if (err)
 				return err;
 			if (!testmgr_is_poison(hashstate + statesize,
 					       TESTMGR_POISON_LEN)) {
-				pr_err("alg: hash: %s export() overran state buffer on test vector %u, cfg=\"%s\"\n",
-				       driver, vec_num, cfg->name);
+				pr_err("alg: hash: %s export() overran state buffer on test vector %s, cfg=\"%s\"\n",
+				       driver, vec_name, cfg->name);
 				return -EOVERFLOW;
 			}
 
@@ -973,7 +1204,7 @@ static int test_hash_vec_cfg(const char *driver,
 			err = crypto_ahash_import(req, hashstate);
 			err = check_nonfinal_hash_op("import", err,
 						     result, digestsize,
-						     driver, vec_num, cfg);
+						     driver, vec_name, cfg);
 			if (err)
 				return err;
 		}
@@ -986,23 +1217,23 @@ static int test_hash_vec_cfg(const char *driver,
 	ahash_request_set_crypt(req, pending_sgl, result, pending_len);
 	if (cfg->finalization_type == FINALIZATION_TYPE_FINAL) {
 		/* finish with update() and final() */
-		err = crypto_wait_req(crypto_ahash_update(req), &wait);
+		err = do_ahash_op(crypto_ahash_update, req, &wait, cfg->nosimd);
 		err = check_nonfinal_hash_op("update", err, result, digestsize,
-					     driver, vec_num, cfg);
+					     driver, vec_name, cfg);
 		if (err)
 			return err;
-		err = crypto_wait_req(crypto_ahash_final(req), &wait);
+		err = do_ahash_op(crypto_ahash_final, req, &wait, cfg->nosimd);
 		if (err) {
-			pr_err("alg: hash: %s final() failed with err %d on test vector %u, cfg=\"%s\"\n",
-			       driver, err, vec_num, cfg->name);
+			pr_err("alg: hash: %s final() failed with err %d on test vector %s, cfg=\"%s\"\n",
+			       driver, err, vec_name, cfg->name);
 			return err;
 		}
 	} else {
 		/* finish with finup() */
-		err = crypto_wait_req(crypto_ahash_finup(req), &wait);
+		err = do_ahash_op(crypto_ahash_finup, req, &wait, cfg->nosimd);
 		if (err) {
-			pr_err("alg: hash: %s finup() failed with err %d on test vector %u, cfg=\"%s\"\n",
-			       driver, err, vec_num, cfg->name);
+			pr_err("alg: hash: %s finup() failed with err %d on test vector %s, cfg=\"%s\"\n",
+			       driver, err, vec_name, cfg->name);
 			return err;
 		}
 	}
@@ -1010,13 +1241,13 @@ static int test_hash_vec_cfg(const char *driver,
 result_ready:
 	/* Check that the algorithm produced the correct digest */
 	if (memcmp(result, vec->digest, digestsize) != 0) {
-		pr_err("alg: hash: %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n",
-		       driver, vec_num, cfg->name);
+		pr_err("alg: hash: %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n",
+		       driver, vec_name, cfg->name);
 		return -EINVAL;
 	}
 	if (!testmgr_is_poison(&result[digestsize], TESTMGR_POISON_LEN)) {
-		pr_err("alg: hash: %s overran result buffer on test vector %u, cfg=\"%s\"\n",
-		       driver, vec_num, cfg->name);
+		pr_err("alg: hash: %s overran result buffer on test vector %s, cfg=\"%s\"\n",
+		       driver, vec_name, cfg->name);
 		return -EOVERFLOW;
 	}
 
@@ -1027,11 +1258,14 @@ static int test_hash_vec(const char *driver, const struct hash_testvec *vec,
 			 unsigned int vec_num, struct ahash_request *req,
 			 struct test_sglist *tsgl, u8 *hashstate)
 {
+	char vec_name[16];
 	unsigned int i;
 	int err;
 
+	sprintf(vec_name, "%u", vec_num);
+
 	for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) {
-		err = test_hash_vec_cfg(driver, vec, vec_num,
+		err = test_hash_vec_cfg(driver, vec, vec_name,
 					&default_hash_testvec_configs[i],
 					req, tsgl, hashstate);
 		if (err)
@@ -1046,7 +1280,7 @@ static int test_hash_vec(const char *driver, const struct hash_testvec *vec,
 		for (i = 0; i < fuzz_iterations; i++) {
 			generate_random_testvec_config(&cfg, cfgname,
 						       sizeof(cfgname));
-			err = test_hash_vec_cfg(driver, vec, vec_num, &cfg,
+			err = test_hash_vec_cfg(driver, vec, vec_name, &cfg,
 						req, tsgl, hashstate);
 			if (err)
 				return err;
@@ -1056,9 +1290,168 @@ static int test_hash_vec(const char *driver, const struct hash_testvec *vec,
 	return 0;
 }
 
+#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
+/*
+ * Generate a hash test vector from the given implementation.
+ * Assumes the buffers in 'vec' were already allocated.
+ */
+static void generate_random_hash_testvec(struct crypto_shash *tfm,
+					 struct hash_testvec *vec,
+					 unsigned int maxkeysize,
+					 unsigned int maxdatasize,
+					 char *name, size_t max_namelen)
+{
+	SHASH_DESC_ON_STACK(desc, tfm);
+
+	/* Data */
+	vec->psize = generate_random_length(maxdatasize);
+	generate_random_bytes((u8 *)vec->plaintext, vec->psize);
+
+	/*
+	 * Key: length in range [1, maxkeysize], but usually choose maxkeysize.
+	 * If algorithm is unkeyed, then maxkeysize == 0 and set ksize = 0.
+	 */
+	vec->setkey_error = 0;
+	vec->ksize = 0;
+	if (maxkeysize) {
+		vec->ksize = maxkeysize;
+		if (prandom_u32() % 4 == 0)
+			vec->ksize = 1 + (prandom_u32() % maxkeysize);
+		generate_random_bytes((u8 *)vec->key, vec->ksize);
+
+		vec->setkey_error = crypto_shash_setkey(tfm, vec->key,
+							vec->ksize);
+		/* If the key couldn't be set, no need to continue to digest. */
+		if (vec->setkey_error)
+			goto done;
+	}
+
+	/* Digest */
+	desc->tfm = tfm;
+	vec->digest_error = crypto_shash_digest(desc, vec->plaintext,
+						vec->psize, (u8 *)vec->digest);
+done:
+	snprintf(name, max_namelen, "\"random: psize=%u ksize=%u\"",
+		 vec->psize, vec->ksize);
+}
+
+/*
+ * Test the hash algorithm represented by @req against the corresponding generic
+ * implementation, if one is available.
+ */
+static int test_hash_vs_generic_impl(const char *driver,
+				     const char *generic_driver,
+				     unsigned int maxkeysize,
+				     struct ahash_request *req,
+				     struct test_sglist *tsgl,
+				     u8 *hashstate)
+{
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	const unsigned int digestsize = crypto_ahash_digestsize(tfm);
+	const unsigned int blocksize = crypto_ahash_blocksize(tfm);
+	const unsigned int maxdatasize = (2 * PAGE_SIZE) - TESTMGR_POISON_LEN;
+	const char *algname = crypto_hash_alg_common(tfm)->base.cra_name;
+	char _generic_driver[CRYPTO_MAX_ALG_NAME];
+	struct crypto_shash *generic_tfm = NULL;
+	unsigned int i;
+	struct hash_testvec vec = { 0 };
+	char vec_name[64];
+	struct testvec_config cfg;
+	char cfgname[TESTVEC_CONFIG_NAMELEN];
+	int err;
+
+	if (noextratests)
+		return 0;
+
+	if (!generic_driver) { /* Use default naming convention? */
+		err = build_generic_driver_name(algname, _generic_driver);
+		if (err)
+			return err;
+		generic_driver = _generic_driver;
+	}
+
+	if (strcmp(generic_driver, driver) == 0) /* Already the generic impl? */
+		return 0;
+
+	generic_tfm = crypto_alloc_shash(generic_driver, 0, 0);
+	if (IS_ERR(generic_tfm)) {
+		err = PTR_ERR(generic_tfm);
+		if (err == -ENOENT) {
+			pr_warn("alg: hash: skipping comparison tests for %s because %s is unavailable\n",
+				driver, generic_driver);
+			return 0;
+		}
+		pr_err("alg: hash: error allocating %s (generic impl of %s): %d\n",
+		       generic_driver, algname, err);
+		return err;
+	}
+
+	/* Check the algorithm properties for consistency. */
+
+	if (digestsize != crypto_shash_digestsize(generic_tfm)) {
+		pr_err("alg: hash: digestsize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, digestsize,
+		       crypto_shash_digestsize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (blocksize != crypto_shash_blocksize(generic_tfm)) {
+		pr_err("alg: hash: blocksize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, blocksize, crypto_shash_blocksize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	/*
+	 * Now generate test vectors using the generic implementation, and test
+	 * the other implementation against them.
+	 */
+
+	vec.key = kmalloc(maxkeysize, GFP_KERNEL);
+	vec.plaintext = kmalloc(maxdatasize, GFP_KERNEL);
+	vec.digest = kmalloc(digestsize, GFP_KERNEL);
+	if (!vec.key || !vec.plaintext || !vec.digest) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0; i < fuzz_iterations * 8; i++) {
+		generate_random_hash_testvec(generic_tfm, &vec,
+					     maxkeysize, maxdatasize,
+					     vec_name, sizeof(vec_name));
+		generate_random_testvec_config(&cfg, cfgname, sizeof(cfgname));
+
+		err = test_hash_vec_cfg(driver, &vec, vec_name, &cfg,
+					req, tsgl, hashstate);
+		if (err)
+			goto out;
+		cond_resched();
+	}
+	err = 0;
+out:
+	kfree(vec.key);
+	kfree(vec.plaintext);
+	kfree(vec.digest);
+	crypto_free_shash(generic_tfm);
+	return err;
+}
+#else /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+static int test_hash_vs_generic_impl(const char *driver,
+				     const char *generic_driver,
+				     unsigned int maxkeysize,
+				     struct ahash_request *req,
+				     struct test_sglist *tsgl,
+				     u8 *hashstate)
+{
+	return 0;
+}
+#endif /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+
 static int __alg_test_hash(const struct hash_testvec *vecs,
 			   unsigned int num_vecs, const char *driver,
-			   u32 type, u32 mask)
+			   u32 type, u32 mask,
+			   const char *generic_driver, unsigned int maxkeysize)
 {
 	struct crypto_ahash *tfm;
 	struct ahash_request *req = NULL;
@@ -1106,7 +1499,8 @@ static int __alg_test_hash(const struct hash_testvec *vecs,
 		if (err)
 			goto out;
 	}
-	err = 0;
+	err = test_hash_vs_generic_impl(driver, generic_driver, maxkeysize, req,
+					tsgl, hashstate);
 out:
 	kfree(hashstate);
 	if (tsgl) {
@@ -1124,6 +1518,7 @@ static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
 	const struct hash_testvec *template = desc->suite.hash.vecs;
 	unsigned int tcount = desc->suite.hash.count;
 	unsigned int nr_unkeyed, nr_keyed;
+	unsigned int maxkeysize = 0;
 	int err;
 
 	/*
@@ -1142,23 +1537,27 @@ static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
 			       "unkeyed ones must come first\n", desc->alg);
 			return -EINVAL;
 		}
+		maxkeysize = max_t(unsigned int, maxkeysize,
+				   template[nr_unkeyed + nr_keyed].ksize);
 	}
 
 	err = 0;
 	if (nr_unkeyed) {
-		err = __alg_test_hash(template, nr_unkeyed, driver, type, mask);
+		err = __alg_test_hash(template, nr_unkeyed, driver, type, mask,
+				      desc->generic_driver, maxkeysize);
 		template += nr_unkeyed;
 	}
 
 	if (!err && nr_keyed)
-		err = __alg_test_hash(template, nr_keyed, driver, type, mask);
+		err = __alg_test_hash(template, nr_keyed, driver, type, mask,
+				      desc->generic_driver, maxkeysize);
 
 	return err;
 }
 
 static int test_aead_vec_cfg(const char *driver, int enc,
 			     const struct aead_testvec *vec,
-			     unsigned int vec_num,
+			     const char *vec_name,
 			     const struct testvec_config *cfg,
 			     struct aead_request *req,
 			     struct cipher_test_sglists *tsgls)
@@ -1175,6 +1574,7 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 		 cfg->iv_offset +
 		 (cfg->iv_offset_relative_to_alignmask ? alignmask : 0);
 	struct kvec input[2];
+	int expected_error;
 	int err;
 
 	/* Set the key */
@@ -1183,26 +1583,33 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 	else
 		crypto_aead_clear_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
 	err = crypto_aead_setkey(tfm, vec->key, vec->klen);
-	if (err) {
-		if (vec->fail) /* expectedly failed to set key? */
-			return 0;
-		pr_err("alg: aead: %s setkey failed with err %d on test vector %u; flags=%#x\n",
-		       driver, err, vec_num, crypto_aead_get_flags(tfm));
+	if (err && err != vec->setkey_error) {
+		pr_err("alg: aead: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n",
+		       driver, vec_name, vec->setkey_error, err,
+		       crypto_aead_get_flags(tfm));
 		return err;
 	}
-	if (vec->fail) {
-		pr_err("alg: aead: %s setkey unexpectedly succeeded on test vector %u\n",
-		       driver, vec_num);
+	if (!err && vec->setkey_error) {
+		pr_err("alg: aead: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n",
+		       driver, vec_name, vec->setkey_error);
 		return -EINVAL;
 	}
 
 	/* Set the authentication tag size */
 	err = crypto_aead_setauthsize(tfm, authsize);
-	if (err) {
-		pr_err("alg: aead: %s setauthsize failed with err %d on test vector %u\n",
-		       driver, err, vec_num);
+	if (err && err != vec->setauthsize_error) {
+		pr_err("alg: aead: %s setauthsize failed on test vector %s; expected_error=%d, actual_error=%d\n",
+		       driver, vec_name, vec->setauthsize_error, err);
 		return err;
 	}
+	if (!err && vec->setauthsize_error) {
+		pr_err("alg: aead: %s setauthsize unexpectedly succeeded on test vector %s; expected_error=%d\n",
+		       driver, vec_name, vec->setauthsize_error);
+		return -EINVAL;
+	}
+
+	if (vec->setkey_error || vec->setauthsize_error)
+		return 0;
 
 	/* The IV must be copied to a buffer, as the algorithm may modify it */
 	if (WARN_ON(ivsize > MAX_IVLEN))
@@ -1224,8 +1631,8 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 						     vec->plen),
 					input, 2);
 	if (err) {
-		pr_err("alg: aead: %s %s: error preparing scatterlists for test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s: error preparing scatterlists for test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 
@@ -1235,23 +1642,12 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 	aead_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr,
 			       enc ? vec->plen : vec->clen, iv);
 	aead_request_set_ad(req, vec->alen);
-	err = crypto_wait_req(enc ? crypto_aead_encrypt(req) :
-			      crypto_aead_decrypt(req), &wait);
-
-	aead_request_set_tfm(req, tfm); /* TODO: get rid of this */
-
-	if (err) {
-		if (err == -EBADMSG && vec->novrfy)
-			return 0;
-		pr_err("alg: aead: %s %s failed with err %d on test vector %u, cfg=\"%s\"\n",
-		       driver, op, err, vec_num, cfg->name);
-		return err;
-	}
-	if (vec->novrfy) {
-		pr_err("alg: aead: %s %s unexpectedly succeeded on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
-		return -EINVAL;
-	}
+	if (cfg->nosimd)
+		crypto_disable_simd_for_test();
+	err = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
+	if (cfg->nosimd)
+		crypto_reenable_simd_for_test();
+	err = crypto_wait_req(err, &wait);
 
 	/* Check that the algorithm didn't overwrite things it shouldn't have */
 	if (req->cryptlen != (enc ? vec->plen : vec->clen) ||
@@ -1263,8 +1659,8 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 	    req->base.complete != crypto_req_done ||
 	    req->base.flags != req_flags ||
 	    req->base.data != &wait) {
-		pr_err("alg: aead: %s %s corrupted request struct on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s corrupted request struct on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		if (req->cryptlen != (enc ? vec->plen : vec->clen))
 			pr_err("alg: aead: changed 'req->cryptlen'\n");
 		if (req->assoclen != vec->alen)
@@ -1286,14 +1682,29 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 		return -EINVAL;
 	}
 	if (is_test_sglist_corrupted(&tsgls->src)) {
-		pr_err("alg: aead: %s %s corrupted src sgl on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s corrupted src sgl on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return -EINVAL;
 	}
 	if (tsgls->dst.sgl_ptr != tsgls->src.sgl &&
 	    is_test_sglist_corrupted(&tsgls->dst)) {
-		pr_err("alg: aead: %s %s corrupted dst sgl on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s corrupted dst sgl on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
+		return -EINVAL;
+	}
+
+	/* Check for success or failure */
+	expected_error = vec->novrfy ? -EBADMSG : vec->crypt_error;
+	if (err) {
+		if (err == expected_error)
+			return 0;
+		pr_err("alg: aead: %s %s failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n",
+		       driver, op, vec_name, expected_error, err, cfg->name);
+		return err;
+	}
+	if (expected_error) {
+		pr_err("alg: aead: %s %s unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n",
+		       driver, op, vec_name, expected_error, cfg->name);
 		return -EINVAL;
 	}
 
@@ -1302,13 +1713,13 @@ static int test_aead_vec_cfg(const char *driver, int enc,
 				    enc ? vec->clen : vec->plen,
 				    vec->alen, enc || !cfg->inplace);
 	if (err == -EOVERFLOW) {
-		pr_err("alg: aead: %s %s overran dst buffer on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s overran dst buffer on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 	if (err) {
-		pr_err("alg: aead: %s %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: aead: %s %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 
@@ -1320,14 +1731,17 @@ static int test_aead_vec(const char *driver, int enc,
 			 struct aead_request *req,
 			 struct cipher_test_sglists *tsgls)
 {
+	char vec_name[16];
 	unsigned int i;
 	int err;
 
 	if (enc && vec->novrfy)
 		return 0;
 
+	sprintf(vec_name, "%u", vec_num);
+
 	for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) {
-		err = test_aead_vec_cfg(driver, enc, vec, vec_num,
+		err = test_aead_vec_cfg(driver, enc, vec, vec_name,
 					&default_cipher_testvec_configs[i],
 					req, tsgls);
 		if (err)
@@ -1342,7 +1756,7 @@ static int test_aead_vec(const char *driver, int enc,
 		for (i = 0; i < fuzz_iterations; i++) {
 			generate_random_testvec_config(&cfg, cfgname,
 						       sizeof(cfgname));
-			err = test_aead_vec_cfg(driver, enc, vec, vec_num,
+			err = test_aead_vec_cfg(driver, enc, vec, vec_name,
 						&cfg, req, tsgls);
 			if (err)
 				return err;
@@ -1352,6 +1766,226 @@ static int test_aead_vec(const char *driver, int enc,
 	return 0;
 }
 
+#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
+/*
+ * Generate an AEAD test vector from the given implementation.
+ * Assumes the buffers in 'vec' were already allocated.
+ */
+static void generate_random_aead_testvec(struct aead_request *req,
+					 struct aead_testvec *vec,
+					 unsigned int maxkeysize,
+					 unsigned int maxdatasize,
+					 char *name, size_t max_namelen)
+{
+	struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+	const unsigned int ivsize = crypto_aead_ivsize(tfm);
+	unsigned int maxauthsize = crypto_aead_alg(tfm)->maxauthsize;
+	unsigned int authsize;
+	unsigned int total_len;
+	int i;
+	struct scatterlist src[2], dst;
+	u8 iv[MAX_IVLEN];
+	DECLARE_CRYPTO_WAIT(wait);
+
+	/* Key: length in [0, maxkeysize], but usually choose maxkeysize */
+	vec->klen = maxkeysize;
+	if (prandom_u32() % 4 == 0)
+		vec->klen = prandom_u32() % (maxkeysize + 1);
+	generate_random_bytes((u8 *)vec->key, vec->klen);
+	vec->setkey_error = crypto_aead_setkey(tfm, vec->key, vec->klen);
+
+	/* IV */
+	generate_random_bytes((u8 *)vec->iv, ivsize);
+
+	/* Tag length: in [0, maxauthsize], but usually choose maxauthsize */
+	authsize = maxauthsize;
+	if (prandom_u32() % 4 == 0)
+		authsize = prandom_u32() % (maxauthsize + 1);
+	if (WARN_ON(authsize > maxdatasize))
+		authsize = maxdatasize;
+	maxdatasize -= authsize;
+	vec->setauthsize_error = crypto_aead_setauthsize(tfm, authsize);
+
+	/* Plaintext and associated data */
+	total_len = generate_random_length(maxdatasize);
+	if (prandom_u32() % 4 == 0)
+		vec->alen = 0;
+	else
+		vec->alen = generate_random_length(total_len);
+	vec->plen = total_len - vec->alen;
+	generate_random_bytes((u8 *)vec->assoc, vec->alen);
+	generate_random_bytes((u8 *)vec->ptext, vec->plen);
+
+	vec->clen = vec->plen + authsize;
+
+	/*
+	 * If the key or authentication tag size couldn't be set, no need to
+	 * continue to encrypt.
+	 */
+	if (vec->setkey_error || vec->setauthsize_error)
+		goto done;
+
+	/* Ciphertext */
+	sg_init_table(src, 2);
+	i = 0;
+	if (vec->alen)
+		sg_set_buf(&src[i++], vec->assoc, vec->alen);
+	if (vec->plen)
+		sg_set_buf(&src[i++], vec->ptext, vec->plen);
+	sg_init_one(&dst, vec->ctext, vec->alen + vec->clen);
+	memcpy(iv, vec->iv, ivsize);
+	aead_request_set_callback(req, 0, crypto_req_done, &wait);
+	aead_request_set_crypt(req, src, &dst, vec->plen, iv);
+	aead_request_set_ad(req, vec->alen);
+	vec->crypt_error = crypto_wait_req(crypto_aead_encrypt(req), &wait);
+	if (vec->crypt_error == 0)
+		memmove((u8 *)vec->ctext, vec->ctext + vec->alen, vec->clen);
+done:
+	snprintf(name, max_namelen,
+		 "\"random: alen=%u plen=%u authsize=%u klen=%u\"",
+		 vec->alen, vec->plen, authsize, vec->klen);
+}
+
+/*
+ * Test the AEAD algorithm represented by @req against the corresponding generic
+ * implementation, if one is available.
+ */
+static int test_aead_vs_generic_impl(const char *driver,
+				     const struct alg_test_desc *test_desc,
+				     struct aead_request *req,
+				     struct cipher_test_sglists *tsgls)
+{
+	struct crypto_aead *tfm = crypto_aead_reqtfm(req);
+	const unsigned int ivsize = crypto_aead_ivsize(tfm);
+	const unsigned int maxauthsize = crypto_aead_alg(tfm)->maxauthsize;
+	const unsigned int blocksize = crypto_aead_blocksize(tfm);
+	const unsigned int maxdatasize = (2 * PAGE_SIZE) - TESTMGR_POISON_LEN;
+	const char *algname = crypto_aead_alg(tfm)->base.cra_name;
+	const char *generic_driver = test_desc->generic_driver;
+	char _generic_driver[CRYPTO_MAX_ALG_NAME];
+	struct crypto_aead *generic_tfm = NULL;
+	struct aead_request *generic_req = NULL;
+	unsigned int maxkeysize;
+	unsigned int i;
+	struct aead_testvec vec = { 0 };
+	char vec_name[64];
+	struct testvec_config cfg;
+	char cfgname[TESTVEC_CONFIG_NAMELEN];
+	int err;
+
+	if (noextratests)
+		return 0;
+
+	if (!generic_driver) { /* Use default naming convention? */
+		err = build_generic_driver_name(algname, _generic_driver);
+		if (err)
+			return err;
+		generic_driver = _generic_driver;
+	}
+
+	if (strcmp(generic_driver, driver) == 0) /* Already the generic impl? */
+		return 0;
+
+	generic_tfm = crypto_alloc_aead(generic_driver, 0, 0);
+	if (IS_ERR(generic_tfm)) {
+		err = PTR_ERR(generic_tfm);
+		if (err == -ENOENT) {
+			pr_warn("alg: aead: skipping comparison tests for %s because %s is unavailable\n",
+				driver, generic_driver);
+			return 0;
+		}
+		pr_err("alg: aead: error allocating %s (generic impl of %s): %d\n",
+		       generic_driver, algname, err);
+		return err;
+	}
+
+	generic_req = aead_request_alloc(generic_tfm, GFP_KERNEL);
+	if (!generic_req) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	/* Check the algorithm properties for consistency. */
+
+	if (maxauthsize != crypto_aead_alg(generic_tfm)->maxauthsize) {
+		pr_err("alg: aead: maxauthsize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, maxauthsize,
+		       crypto_aead_alg(generic_tfm)->maxauthsize);
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (ivsize != crypto_aead_ivsize(generic_tfm)) {
+		pr_err("alg: aead: ivsize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, ivsize, crypto_aead_ivsize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (blocksize != crypto_aead_blocksize(generic_tfm)) {
+		pr_err("alg: aead: blocksize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, blocksize, crypto_aead_blocksize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	/*
+	 * Now generate test vectors using the generic implementation, and test
+	 * the other implementation against them.
+	 */
+
+	maxkeysize = 0;
+	for (i = 0; i < test_desc->suite.aead.count; i++)
+		maxkeysize = max_t(unsigned int, maxkeysize,
+				   test_desc->suite.aead.vecs[i].klen);
+
+	vec.key = kmalloc(maxkeysize, GFP_KERNEL);
+	vec.iv = kmalloc(ivsize, GFP_KERNEL);
+	vec.assoc = kmalloc(maxdatasize, GFP_KERNEL);
+	vec.ptext = kmalloc(maxdatasize, GFP_KERNEL);
+	vec.ctext = kmalloc(maxdatasize, GFP_KERNEL);
+	if (!vec.key || !vec.iv || !vec.assoc || !vec.ptext || !vec.ctext) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0; i < fuzz_iterations * 8; i++) {
+		generate_random_aead_testvec(generic_req, &vec,
+					     maxkeysize, maxdatasize,
+					     vec_name, sizeof(vec_name));
+		generate_random_testvec_config(&cfg, cfgname, sizeof(cfgname));
+
+		err = test_aead_vec_cfg(driver, ENCRYPT, &vec, vec_name, &cfg,
+					req, tsgls);
+		if (err)
+			goto out;
+		err = test_aead_vec_cfg(driver, DECRYPT, &vec, vec_name, &cfg,
+					req, tsgls);
+		if (err)
+			goto out;
+		cond_resched();
+	}
+	err = 0;
+out:
+	kfree(vec.key);
+	kfree(vec.iv);
+	kfree(vec.assoc);
+	kfree(vec.ptext);
+	kfree(vec.ctext);
+	crypto_free_aead(generic_tfm);
+	aead_request_free(generic_req);
+	return err;
+}
+#else /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+static int test_aead_vs_generic_impl(const char *driver,
+				     const struct alg_test_desc *test_desc,
+				     struct aead_request *req,
+				     struct cipher_test_sglists *tsgls)
+{
+	return 0;
+}
+#endif /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+
 static int test_aead(const char *driver, int enc,
 		     const struct aead_test_suite *suite,
 		     struct aead_request *req,
@@ -1411,6 +2045,10 @@ static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
 		goto out;
 
 	err = test_aead(driver, DECRYPT, suite, req, tsgls);
+	if (err)
+		goto out;
+
+	err = test_aead_vs_generic_impl(driver, desc, req, tsgls);
 out:
 	free_cipher_test_sglists(tsgls);
 	aead_request_free(req);
@@ -1462,13 +2100,20 @@ static int test_cipher(struct crypto_cipher *tfm, int enc,
 
 		ret = crypto_cipher_setkey(tfm, template[i].key,
 					   template[i].klen);
-		if (template[i].fail == !ret) {
-			printk(KERN_ERR "alg: cipher: setkey failed "
-			       "on test %d for %s: flags=%x\n", j,
-			       algo, crypto_cipher_get_flags(tfm));
+		if (ret) {
+			if (ret == template[i].setkey_error)
+				continue;
+			pr_err("alg: cipher: %s setkey failed on test vector %u; expected_error=%d, actual_error=%d, flags=%#x\n",
+			       algo, j, template[i].setkey_error, ret,
+			       crypto_cipher_get_flags(tfm));
 			goto out;
-		} else if (ret)
-			continue;
+		}
+		if (template[i].setkey_error) {
+			pr_err("alg: cipher: %s setkey unexpectedly succeeded on test vector %u; expected_error=%d\n",
+			       algo, j, template[i].setkey_error);
+			ret = -EINVAL;
+			goto out;
+		}
 
 		for (k = 0; k < template[i].len;
 		     k += crypto_cipher_blocksize(tfm)) {
@@ -1500,7 +2145,7 @@ out_nobuf:
 
 static int test_skcipher_vec_cfg(const char *driver, int enc,
 				 const struct cipher_testvec *vec,
-				 unsigned int vec_num,
+				 const char *vec_name,
 				 const struct testvec_config *cfg,
 				 struct skcipher_request *req,
 				 struct cipher_test_sglists *tsgls)
@@ -1526,15 +2171,16 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 					    CRYPTO_TFM_REQ_FORBID_WEAK_KEYS);
 	err = crypto_skcipher_setkey(tfm, vec->key, vec->klen);
 	if (err) {
-		if (vec->fail) /* expectedly failed to set key? */
+		if (err == vec->setkey_error)
 			return 0;
-		pr_err("alg: skcipher: %s setkey failed with err %d on test vector %u; flags=%#x\n",
-		       driver, err, vec_num, crypto_skcipher_get_flags(tfm));
+		pr_err("alg: skcipher: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n",
+		       driver, vec_name, vec->setkey_error, err,
+		       crypto_skcipher_get_flags(tfm));
 		return err;
 	}
-	if (vec->fail) {
-		pr_err("alg: skcipher: %s setkey unexpectedly succeeded on test vector %u\n",
-		       driver, vec_num);
+	if (vec->setkey_error) {
+		pr_err("alg: skcipher: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n",
+		       driver, vec_name, vec->setkey_error);
 		return -EINVAL;
 	}
 
@@ -1550,8 +2196,8 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 			memset(iv, 0, ivsize);
 	} else {
 		if (vec->generates_iv) {
-			pr_err("alg: skcipher: %s has ivsize=0 but test vector %u generates IV!\n",
-			       driver, vec_num);
+			pr_err("alg: skcipher: %s has ivsize=0 but test vector %s generates IV!\n",
+			       driver, vec_name);
 			return -EINVAL;
 		}
 		iv = NULL;
@@ -1563,8 +2209,8 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 	err = build_cipher_test_sglists(tsgls, cfg, alignmask,
 					vec->len, vec->len, &input, 1);
 	if (err) {
-		pr_err("alg: skcipher: %s %s: error preparing scatterlists for test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s: error preparing scatterlists for test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 
@@ -1573,13 +2219,12 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 	skcipher_request_set_callback(req, req_flags, crypto_req_done, &wait);
 	skcipher_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr,
 				   vec->len, iv);
-	err = crypto_wait_req(enc ? crypto_skcipher_encrypt(req) :
-			      crypto_skcipher_decrypt(req), &wait);
-	if (err) {
-		pr_err("alg: skcipher: %s %s failed with err %d on test vector %u, cfg=\"%s\"\n",
-		       driver, op, err, vec_num, cfg->name);
-		return err;
-	}
+	if (cfg->nosimd)
+		crypto_disable_simd_for_test();
+	err = enc ? crypto_skcipher_encrypt(req) : crypto_skcipher_decrypt(req);
+	if (cfg->nosimd)
+		crypto_reenable_simd_for_test();
+	err = crypto_wait_req(err, &wait);
 
 	/* Check that the algorithm didn't overwrite things it shouldn't have */
 	if (req->cryptlen != vec->len ||
@@ -1590,8 +2235,8 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 	    req->base.complete != crypto_req_done ||
 	    req->base.flags != req_flags ||
 	    req->base.data != &wait) {
-		pr_err("alg: skcipher: %s %s corrupted request struct on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s corrupted request struct on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		if (req->cryptlen != vec->len)
 			pr_err("alg: skcipher: changed 'req->cryptlen'\n");
 		if (req->iv != iv)
@@ -1611,14 +2256,28 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 		return -EINVAL;
 	}
 	if (is_test_sglist_corrupted(&tsgls->src)) {
-		pr_err("alg: skcipher: %s %s corrupted src sgl on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s corrupted src sgl on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return -EINVAL;
 	}
 	if (tsgls->dst.sgl_ptr != tsgls->src.sgl &&
 	    is_test_sglist_corrupted(&tsgls->dst)) {
-		pr_err("alg: skcipher: %s %s corrupted dst sgl on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s corrupted dst sgl on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
+		return -EINVAL;
+	}
+
+	/* Check for success or failure */
+	if (err) {
+		if (err == vec->crypt_error)
+			return 0;
+		pr_err("alg: skcipher: %s %s failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n",
+		       driver, op, vec_name, vec->crypt_error, err, cfg->name);
+		return err;
+	}
+	if (vec->crypt_error) {
+		pr_err("alg: skcipher: %s %s unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n",
+		       driver, op, vec_name, vec->crypt_error, cfg->name);
 		return -EINVAL;
 	}
 
@@ -1626,20 +2285,20 @@ static int test_skcipher_vec_cfg(const char *driver, int enc,
 	err = verify_correct_output(&tsgls->dst, enc ? vec->ctext : vec->ptext,
 				    vec->len, 0, true);
 	if (err == -EOVERFLOW) {
-		pr_err("alg: skcipher: %s %s overran dst buffer on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s overran dst buffer on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 	if (err) {
-		pr_err("alg: skcipher: %s %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		return err;
 	}
 
 	/* If applicable, check that the algorithm generated the correct IV */
 	if (vec->iv_out && memcmp(iv, vec->iv_out, ivsize) != 0) {
-		pr_err("alg: skcipher: %s %s test failed (wrong output IV) on test vector %u, cfg=\"%s\"\n",
-		       driver, op, vec_num, cfg->name);
+		pr_err("alg: skcipher: %s %s test failed (wrong output IV) on test vector %s, cfg=\"%s\"\n",
+		       driver, op, vec_name, cfg->name);
 		hexdump(iv, ivsize);
 		return -EINVAL;
 	}
@@ -1653,14 +2312,17 @@ static int test_skcipher_vec(const char *driver, int enc,
 			     struct skcipher_request *req,
 			     struct cipher_test_sglists *tsgls)
 {
+	char vec_name[16];
 	unsigned int i;
 	int err;
 
 	if (fips_enabled && vec->fips_skip)
 		return 0;
 
+	sprintf(vec_name, "%u", vec_num);
+
 	for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) {
-		err = test_skcipher_vec_cfg(driver, enc, vec, vec_num,
+		err = test_skcipher_vec_cfg(driver, enc, vec, vec_name,
 					    &default_cipher_testvec_configs[i],
 					    req, tsgls);
 		if (err)
@@ -1675,7 +2337,7 @@ static int test_skcipher_vec(const char *driver, int enc,
 		for (i = 0; i < fuzz_iterations; i++) {
 			generate_random_testvec_config(&cfg, cfgname,
 						       sizeof(cfgname));
-			err = test_skcipher_vec_cfg(driver, enc, vec, vec_num,
+			err = test_skcipher_vec_cfg(driver, enc, vec, vec_name,
 						    &cfg, req, tsgls);
 			if (err)
 				return err;
@@ -1685,6 +2347,186 @@ static int test_skcipher_vec(const char *driver, int enc,
 	return 0;
 }
 
+#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
+/*
+ * Generate a symmetric cipher test vector from the given implementation.
+ * Assumes the buffers in 'vec' were already allocated.
+ */
+static void generate_random_cipher_testvec(struct skcipher_request *req,
+					   struct cipher_testvec *vec,
+					   unsigned int maxdatasize,
+					   char *name, size_t max_namelen)
+{
+	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+	const unsigned int maxkeysize = tfm->keysize;
+	const unsigned int ivsize = crypto_skcipher_ivsize(tfm);
+	struct scatterlist src, dst;
+	u8 iv[MAX_IVLEN];
+	DECLARE_CRYPTO_WAIT(wait);
+
+	/* Key: length in [0, maxkeysize], but usually choose maxkeysize */
+	vec->klen = maxkeysize;
+	if (prandom_u32() % 4 == 0)
+		vec->klen = prandom_u32() % (maxkeysize + 1);
+	generate_random_bytes((u8 *)vec->key, vec->klen);
+	vec->setkey_error = crypto_skcipher_setkey(tfm, vec->key, vec->klen);
+
+	/* IV */
+	generate_random_bytes((u8 *)vec->iv, ivsize);
+
+	/* Plaintext */
+	vec->len = generate_random_length(maxdatasize);
+	generate_random_bytes((u8 *)vec->ptext, vec->len);
+
+	/* If the key couldn't be set, no need to continue to encrypt. */
+	if (vec->setkey_error)
+		goto done;
+
+	/* Ciphertext */
+	sg_init_one(&src, vec->ptext, vec->len);
+	sg_init_one(&dst, vec->ctext, vec->len);
+	memcpy(iv, vec->iv, ivsize);
+	skcipher_request_set_callback(req, 0, crypto_req_done, &wait);
+	skcipher_request_set_crypt(req, &src, &dst, vec->len, iv);
+	vec->crypt_error = crypto_wait_req(crypto_skcipher_encrypt(req), &wait);
+done:
+	snprintf(name, max_namelen, "\"random: len=%u klen=%u\"",
+		 vec->len, vec->klen);
+}
+
+/*
+ * Test the skcipher algorithm represented by @req against the corresponding
+ * generic implementation, if one is available.
+ */
+static int test_skcipher_vs_generic_impl(const char *driver,
+					 const char *generic_driver,
+					 struct skcipher_request *req,
+					 struct cipher_test_sglists *tsgls)
+{
+	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+	const unsigned int ivsize = crypto_skcipher_ivsize(tfm);
+	const unsigned int blocksize = crypto_skcipher_blocksize(tfm);
+	const unsigned int maxdatasize = (2 * PAGE_SIZE) - TESTMGR_POISON_LEN;
+	const char *algname = crypto_skcipher_alg(tfm)->base.cra_name;
+	char _generic_driver[CRYPTO_MAX_ALG_NAME];
+	struct crypto_skcipher *generic_tfm = NULL;
+	struct skcipher_request *generic_req = NULL;
+	unsigned int i;
+	struct cipher_testvec vec = { 0 };
+	char vec_name[64];
+	struct testvec_config cfg;
+	char cfgname[TESTVEC_CONFIG_NAMELEN];
+	int err;
+
+	if (noextratests)
+		return 0;
+
+	/* Keywrap isn't supported here yet as it handles its IV differently. */
+	if (strncmp(algname, "kw(", 3) == 0)
+		return 0;
+
+	if (!generic_driver) { /* Use default naming convention? */
+		err = build_generic_driver_name(algname, _generic_driver);
+		if (err)
+			return err;
+		generic_driver = _generic_driver;
+	}
+
+	if (strcmp(generic_driver, driver) == 0) /* Already the generic impl? */
+		return 0;
+
+	generic_tfm = crypto_alloc_skcipher(generic_driver, 0, 0);
+	if (IS_ERR(generic_tfm)) {
+		err = PTR_ERR(generic_tfm);
+		if (err == -ENOENT) {
+			pr_warn("alg: skcipher: skipping comparison tests for %s because %s is unavailable\n",
+				driver, generic_driver);
+			return 0;
+		}
+		pr_err("alg: skcipher: error allocating %s (generic impl of %s): %d\n",
+		       generic_driver, algname, err);
+		return err;
+	}
+
+	generic_req = skcipher_request_alloc(generic_tfm, GFP_KERNEL);
+	if (!generic_req) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	/* Check the algorithm properties for consistency. */
+
+	if (tfm->keysize != generic_tfm->keysize) {
+		pr_err("alg: skcipher: max keysize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, tfm->keysize, generic_tfm->keysize);
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (ivsize != crypto_skcipher_ivsize(generic_tfm)) {
+		pr_err("alg: skcipher: ivsize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, ivsize, crypto_skcipher_ivsize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	if (blocksize != crypto_skcipher_blocksize(generic_tfm)) {
+		pr_err("alg: skcipher: blocksize for %s (%u) doesn't match generic impl (%u)\n",
+		       driver, blocksize,
+		       crypto_skcipher_blocksize(generic_tfm));
+		err = -EINVAL;
+		goto out;
+	}
+
+	/*
+	 * Now generate test vectors using the generic implementation, and test
+	 * the other implementation against them.
+	 */
+
+	vec.key = kmalloc(tfm->keysize, GFP_KERNEL);
+	vec.iv = kmalloc(ivsize, GFP_KERNEL);
+	vec.ptext = kmalloc(maxdatasize, GFP_KERNEL);
+	vec.ctext = kmalloc(maxdatasize, GFP_KERNEL);
+	if (!vec.key || !vec.iv || !vec.ptext || !vec.ctext) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0; i < fuzz_iterations * 8; i++) {
+		generate_random_cipher_testvec(generic_req, &vec, maxdatasize,
+					       vec_name, sizeof(vec_name));
+		generate_random_testvec_config(&cfg, cfgname, sizeof(cfgname));
+
+		err = test_skcipher_vec_cfg(driver, ENCRYPT, &vec, vec_name,
+					    &cfg, req, tsgls);
+		if (err)
+			goto out;
+		err = test_skcipher_vec_cfg(driver, DECRYPT, &vec, vec_name,
+					    &cfg, req, tsgls);
+		if (err)
+			goto out;
+		cond_resched();
+	}
+	err = 0;
+out:
+	kfree(vec.key);
+	kfree(vec.iv);
+	kfree(vec.ptext);
+	kfree(vec.ctext);
+	crypto_free_skcipher(generic_tfm);
+	skcipher_request_free(generic_req);
+	return err;
+}
+#else /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+static int test_skcipher_vs_generic_impl(const char *driver,
+					 const char *generic_driver,
+					 struct skcipher_request *req,
+					 struct cipher_test_sglists *tsgls)
+{
+	return 0;
+}
+#endif /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
+
 static int test_skcipher(const char *driver, int enc,
 			 const struct cipher_test_suite *suite,
 			 struct skcipher_request *req,
@@ -1744,6 +2586,11 @@ static int alg_test_skcipher(const struct alg_test_desc *desc,
 		goto out;
 
 	err = test_skcipher(driver, DECRYPT, suite, req, tsgls);
+	if (err)
+		goto out;
+
+	err = test_skcipher_vs_generic_impl(driver, desc->generic_driver, req,
+					    tsgls);
 out:
 	free_cipher_test_sglists(tsgls);
 	skcipher_request_free(req);
@@ -2179,7 +3026,6 @@ static int alg_test_crc32c(const struct alg_test_desc *desc,
 		u32 *ctx = (u32 *)shash_desc_ctx(shash);
 
 		shash->tfm = tfm;
-		shash->flags = 0;
 
 		*ctx = 420553207;
 		err = crypto_shash_final(shash, (u8 *)&val);
@@ -2493,6 +3339,12 @@ static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver,
 	return err;
 }
 
+static u8 *test_pack_u32(u8 *dst, u32 val)
+{
+	memcpy(dst, &val, sizeof(val));
+	return dst + sizeof(val);
+}
+
 static int test_akcipher_one(struct crypto_akcipher *tfm,
 			     const struct akcipher_testvec *vecs)
 {
@@ -2503,10 +3355,11 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
 	struct crypto_wait wait;
 	unsigned int out_len_max, out_len = 0;
 	int err = -ENOMEM;
-	struct scatterlist src, dst, src_tab[2];
+	struct scatterlist src, dst, src_tab[3];
 	const char *m, *c;
 	unsigned int m_size, c_size;
 	const char *op;
+	u8 *key, *ptr;
 
 	if (testmgr_alloc_buf(xbuf))
 		return err;
@@ -2517,22 +3370,29 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
 
 	crypto_init_wait(&wait);
 
+	key = kmalloc(vecs->key_len + sizeof(u32) * 2 + vecs->param_len,
+		      GFP_KERNEL);
+	if (!key)
+		goto free_xbuf;
+	memcpy(key, vecs->key, vecs->key_len);
+	ptr = key + vecs->key_len;
+	ptr = test_pack_u32(ptr, vecs->algo);
+	ptr = test_pack_u32(ptr, vecs->param_len);
+	memcpy(ptr, vecs->params, vecs->param_len);
+
 	if (vecs->public_key_vec)
-		err = crypto_akcipher_set_pub_key(tfm, vecs->key,
-						  vecs->key_len);
+		err = crypto_akcipher_set_pub_key(tfm, key, vecs->key_len);
 	else
-		err = crypto_akcipher_set_priv_key(tfm, vecs->key,
-						   vecs->key_len);
+		err = crypto_akcipher_set_priv_key(tfm, key, vecs->key_len);
 	if (err)
 		goto free_req;
 
-	err = -ENOMEM;
-	out_len_max = crypto_akcipher_maxsize(tfm);
-
 	/*
 	 * First run test which do not require a private key, such as
 	 * encrypt or verify.
 	 */
+	err = -ENOMEM;
+	out_len_max = crypto_akcipher_maxsize(tfm);
 	outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
 	if (!outbuf_enc)
 		goto free_req;
@@ -2558,12 +3418,20 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
 		goto free_all;
 	memcpy(xbuf[0], m, m_size);
 
-	sg_init_table(src_tab, 2);
+	sg_init_table(src_tab, 3);
 	sg_set_buf(&src_tab[0], xbuf[0], 8);
 	sg_set_buf(&src_tab[1], xbuf[0] + 8, m_size - 8);
-	sg_init_one(&dst, outbuf_enc, out_len_max);
-	akcipher_request_set_crypt(req, src_tab, &dst, m_size,
-				   out_len_max);
+	if (vecs->siggen_sigver_test) {
+		if (WARN_ON(c_size > PAGE_SIZE))
+			goto free_all;
+		memcpy(xbuf[1], c, c_size);
+		sg_set_buf(&src_tab[2], xbuf[1], c_size);
+		akcipher_request_set_crypt(req, src_tab, NULL, m_size, c_size);
+	} else {
+		sg_init_one(&dst, outbuf_enc, out_len_max);
+		akcipher_request_set_crypt(req, src_tab, &dst, m_size,
+					   out_len_max);
+	}
 	akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
 				      crypto_req_done, &wait);
 
@@ -2576,18 +3444,21 @@ static int test_akcipher_one(struct crypto_akcipher *tfm,
 		pr_err("alg: akcipher: %s test failed. err %d\n", op, err);
 		goto free_all;
 	}
-	if (req->dst_len != c_size) {
-		pr_err("alg: akcipher: %s test failed. Invalid output len\n",
-		       op);
-		err = -EINVAL;
-		goto free_all;
-	}
-	/* verify that encrypted message is equal to expected */
-	if (memcmp(c, outbuf_enc, c_size)) {
-		pr_err("alg: akcipher: %s test failed. Invalid output\n", op);
-		hexdump(outbuf_enc, c_size);
-		err = -EINVAL;
-		goto free_all;
+	if (!vecs->siggen_sigver_test) {
+		if (req->dst_len != c_size) {
+			pr_err("alg: akcipher: %s test failed. Invalid output len\n",
+			       op);
+			err = -EINVAL;
+			goto free_all;
+		}
+		/* verify that encrypted message is equal to expected */
+		if (memcmp(c, outbuf_enc, c_size) != 0) {
+			pr_err("alg: akcipher: %s test failed. Invalid output\n",
+			       op);
+			hexdump(outbuf_enc, c_size);
+			err = -EINVAL;
+			goto free_all;
+		}
 	}
 
 	/*
@@ -2642,6 +3513,7 @@ free_all:
 	kfree(outbuf_enc);
 free_req:
 	akcipher_request_free(req);
+	kfree(key);
 free_xbuf:
 	testmgr_free_buf(xbuf);
 	return err;
@@ -2699,12 +3571,14 @@ static int alg_test_null(const struct alg_test_desc *desc,
 static const struct alg_test_desc alg_test_descs[] = {
 	{
 		.alg = "adiantum(xchacha12,aes)",
+		.generic_driver = "adiantum(xchacha12-generic,aes-generic,nhpoly1305-generic)",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(adiantum_xchacha12_aes_tv_template)
 		},
 	}, {
 		.alg = "adiantum(xchacha20,aes)",
+		.generic_driver = "adiantum(xchacha20-generic,aes-generic,nhpoly1305-generic)",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(adiantum_xchacha20_aes_tv_template)
@@ -2921,6 +3795,12 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.test = alg_test_null,
 		.fips_allowed = 1,
 	}, {
+		/* Same as cbc(sm4) except the key is stored in
+		 * hardware secure memory which we reference by index
+		 */
+		.alg = "cbc(psm4)",
+		.test = alg_test_null,
+	}, {
 		.alg = "cbc(serpent)",
 		.test = alg_test_skcipher,
 		.suite = {
@@ -2947,6 +3827,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "ccm(aes)",
+		.generic_driver = "ccm_base(ctr(aes-generic),cbcmac(aes-generic))",
 		.test = alg_test_aead,
 		.fips_allowed = 1,
 		.suite = {
@@ -3055,6 +3936,13 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.test = alg_test_null,
 		.fips_allowed = 1,
 	}, {
+
+		/* Same as ctr(sm4) except the key is stored in
+		 * hardware secure memory which we reference by index
+		 */
+		.alg = "ctr(psm4)",
+		.test = alg_test_null,
+	}, {
 		.alg = "ctr(serpent)",
 		.test = alg_test_skcipher,
 		.suite = {
@@ -3080,6 +3968,13 @@ static const struct alg_test_desc alg_test_descs[] = {
 			.cipher = __VECS(cts_mode_tv_template)
 		}
 	}, {
+		/* Same as cts(cbc((aes)) except the key is stored in
+		 * hardware secure memory which we reference by index
+		 */
+		.alg = "cts(cbc(paes))",
+		.test = alg_test_null,
+		.fips_allowed = 1,
+	}, {
 		.alg = "deflate",
 		.test = alg_test_comp,
 		.fips_allowed = 1,
@@ -3358,7 +4253,14 @@ static const struct alg_test_desc alg_test_descs[] = {
 			.kpp = __VECS(ecdh_tv_template)
 		}
 	}, {
+		.alg = "ecrdsa",
+		.test = alg_test_akcipher,
+		.suite = {
+			.akcipher = __VECS(ecrdsa_tv_template)
+		}
+	}, {
 		.alg = "gcm(aes)",
+		.generic_driver = "gcm_base(ctr(aes-generic),ghash-generic)",
 		.test = alg_test_aead,
 		.fips_allowed = 1,
 		.suite = {
@@ -3477,30 +4379,35 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "lrw(aes)",
+		.generic_driver = "lrw(ecb(aes-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(aes_lrw_tv_template)
 		}
 	}, {
 		.alg = "lrw(camellia)",
+		.generic_driver = "lrw(ecb(camellia-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(camellia_lrw_tv_template)
 		}
 	}, {
 		.alg = "lrw(cast6)",
+		.generic_driver = "lrw(ecb(cast6-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(cast6_lrw_tv_template)
 		}
 	}, {
 		.alg = "lrw(serpent)",
+		.generic_driver = "lrw(ecb(serpent-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(serpent_lrw_tv_template)
 		}
 	}, {
 		.alg = "lrw(twofish)",
+		.generic_driver = "lrw(ecb(twofish-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(tf_lrw_tv_template)
@@ -3625,6 +4532,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "rfc4106(gcm(aes))",
+		.generic_driver = "rfc4106(gcm_base(ctr(aes-generic),ghash-generic))",
 		.test = alg_test_aead,
 		.fips_allowed = 1,
 		.suite = {
@@ -3632,6 +4540,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "rfc4309(ccm(aes))",
+		.generic_driver = "rfc4309(ccm_base(ctr(aes-generic),cbcmac(aes-generic)))",
 		.test = alg_test_aead,
 		.fips_allowed = 1,
 		.suite = {
@@ -3639,6 +4548,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "rfc4543(gcm(aes))",
+		.generic_driver = "rfc4543(gcm_base(ctr(aes-generic),ghash-generic))",
 		.test = alg_test_aead,
 		.suite = {
 			.aead = __VECS(aes_gcm_rfc4543_tv_template)
@@ -3835,6 +4745,7 @@ static const struct alg_test_desc alg_test_descs[] = {
 		},
 	}, {
 		.alg = "xts(aes)",
+		.generic_driver = "xts(ecb(aes-generic))",
 		.test = alg_test_skcipher,
 		.fips_allowed = 1,
 		.suite = {
@@ -3842,12 +4753,14 @@ static const struct alg_test_desc alg_test_descs[] = {
 		}
 	}, {
 		.alg = "xts(camellia)",
+		.generic_driver = "xts(ecb(camellia-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(camellia_xts_tv_template)
 		}
 	}, {
 		.alg = "xts(cast6)",
+		.generic_driver = "xts(ecb(cast6-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(cast6_xts_tv_template)
@@ -3861,12 +4774,14 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.fips_allowed = 1,
 	}, {
 		.alg = "xts(serpent)",
+		.generic_driver = "xts(ecb(serpent-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(serpent_xts_tv_template)
 		}
 	}, {
 		.alg = "xts(twofish)",
+		.generic_driver = "xts(ecb(twofish-generic))",
 		.test = alg_test_skcipher,
 		.suite = {
 			.cipher = __VECS(tf_xts_tv_template)
@@ -4020,8 +4935,9 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
 					     type, mask);
 
 test_done:
-	if (fips_enabled && rc)
-		panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
+	if (rc && (fips_enabled || panic_on_fail))
+		panic("alg: self-tests for %s (%s) failed in %s mode!\n",
+		      driver, alg, fips_enabled ? "fips" : "panic_on_fail");
 
 	if (fips_enabled && !rc)
 		pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index d18a37629f05..b6daae1f6a1d 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -25,6 +25,8 @@
 #ifndef _CRYPTO_TESTMGR_H
 #define _CRYPTO_TESTMGR_H
 
+#include <linux/oid_registry.h>
+
 #define MAX_IVLEN		32
 
 /*
@@ -34,6 +36,8 @@
  * @digest:	Pointer to expected digest
  * @psize:	Length of source data in bytes
  * @ksize:	Length of @key in bytes (0 if no key)
+ * @setkey_error: Expected error from setkey()
+ * @digest_error: Expected error from digest()
  */
 struct hash_testvec {
 	const char *key;
@@ -41,6 +45,8 @@ struct hash_testvec {
 	const char *digest;
 	unsigned short psize;
 	unsigned short ksize;
+	int setkey_error;
+	int digest_error;
 };
 
 /*
@@ -52,12 +58,13 @@ struct hash_testvec {
  * @ptext:	Pointer to plaintext
  * @ctext:	Pointer to ciphertext
  * @len:	Length of @ptext and @ctext in bytes
- * @fail:	If set to one, the test need to fail
  * @wk:		Does the test need CRYPTO_TFM_REQ_FORBID_WEAK_KEYS?
  * 		( e.g. test needs to fail due to a weak key )
  * @fips_skip:	Skip the test vector in FIPS mode
  * @generates_iv: Encryption should ignore the given IV, and output @iv_out.
  *		  Decryption takes @iv_out.  Needed for AES Keywrap ("kw(aes)").
+ * @setkey_error: Expected error from setkey()
+ * @crypt_error: Expected error from encrypt() and decrypt()
  */
 struct cipher_testvec {
 	const char *key;
@@ -65,12 +72,13 @@ struct cipher_testvec {
 	const char *iv_out;
 	const char *ptext;
 	const char *ctext;
-	bool fail;
 	unsigned char wk; /* weak key flag */
-	unsigned char klen;
+	unsigned short klen;
 	unsigned short len;
 	bool fips_skip;
 	bool generates_iv;
+	int setkey_error;
+	int crypt_error;
 };
 
 /*
@@ -82,7 +90,6 @@ struct cipher_testvec {
  * @ctext:	Pointer to the full authenticated ciphertext.  For AEADs that
  *		produce a separate "ciphertext" and "authentication tag", these
  *		two parts are concatenated: ciphertext || tag.
- * @fail:	setkey() failure expected?
  * @novrfy:	Decryption verification failure expected?
  * @wk:		Does the test need CRYPTO_TFM_REQ_FORBID_WEAK_KEYS?
  *		(e.g. setkey() needs to fail due to a weak key)
@@ -90,6 +97,9 @@ struct cipher_testvec {
  * @plen:	Length of @ptext in bytes
  * @alen:	Length of @assoc in bytes
  * @clen:	Length of @ctext in bytes
+ * @setkey_error: Expected error from setkey()
+ * @setauthsize_error: Expected error from setauthsize()
+ * @crypt_error: Expected error from encrypt() and decrypt()
  */
 struct aead_testvec {
 	const char *key;
@@ -97,13 +107,15 @@ struct aead_testvec {
 	const char *ptext;
 	const char *assoc;
 	const char *ctext;
-	bool fail;
 	unsigned char novrfy;
 	unsigned char wk;
 	unsigned char klen;
 	unsigned short plen;
 	unsigned short clen;
 	unsigned short alen;
+	int setkey_error;
+	int setauthsize_error;
+	int crypt_error;
 };
 
 struct cprng_testvec {
@@ -135,13 +147,16 @@ struct drbg_testvec {
 
 struct akcipher_testvec {
 	const unsigned char *key;
+	const unsigned char *params;
 	const unsigned char *m;
 	const unsigned char *c;
 	unsigned int key_len;
+	unsigned int param_len;
 	unsigned int m_size;
 	unsigned int c_size;
 	bool public_key_vec;
 	bool siggen_sigver_test;
+	enum OID algo;
 };
 
 struct kpp_testvec {
@@ -551,6 +566,160 @@ static const struct akcipher_testvec rsa_tv_template[] = {
 };
 
 /*
+ * EC-RDSA test vectors are generated by gost-engine.
+ */
+static const struct akcipher_testvec ecrdsa_tv_template[] = {
+	{
+	.key =
+	"\x04\x40\xd5\xa7\x77\xf9\x26\x2f\x8c\xbd\xcc\xe3\x1f\x01\x94\x05"
+	"\x3d\x2f\xec\xb5\x00\x34\xf5\x51\x6d\x3b\x90\x4b\x23\x28\x6f\x1d"
+	"\xc8\x36\x61\x60\x36\xec\xbb\xb4\x0b\x95\x4e\x54\x4f\x15\x21\x05"
+	"\xd8\x52\x66\x44\x31\x7e\x5d\xc5\xd1\x26\x00\x5f\x60\xd8\xf0\xc7"
+	"\x27\xfc",
+	.key_len = 66,
+	.params = /* OID_gostCPSignA */
+	"\x30\x13\x06\x07\x2a\x85\x03\x02\x02\x23\x01\x06\x08\x2a\x85\x03"
+	"\x07\x01\x01\x02\x02",
+	.param_len = 21,
+	.c =
+	"\x41\x32\x09\x73\xa4\xc1\x38\xd6\x63\x7d\x8b\xf7\x50\x3f\xda\x9f"
+	"\x68\x48\xc1\x50\xe3\x42\x3a\x9b\x2b\x28\x12\x2a\xa7\xc2\x75\x31"
+	"\x65\x77\x8c\x3c\x9e\x0d\x56\xb2\xf9\xdc\x04\x33\x3e\xb0\x9e\xf9"
+	"\x74\x4e\x59\xb3\x83\xf2\x91\x27\xda\x5e\xc7\x33\xc0\xc1\x8f\x41",
+	.c_size = 64,
+	.algo = OID_gost2012PKey256,
+	.m =
+	"\x75\x1b\x9b\x40\x25\xb9\x96\xd2\x9b\x00\x41\xb3\x58\xbf\x23\x14"
+	"\x79\xd2\x76\x64\xa3\xbd\x66\x10\x79\x05\x5a\x06\x42\xec\xb9\xc9",
+	.m_size = 32,
+	.public_key_vec = true,
+	.siggen_sigver_test = true,
+	},
+	{
+	.key =
+	"\x04\x40\x66\x6f\xd6\xb7\x06\xd0\xf5\xa5\x6f\x69\x5c\xa5\x13\x45"
+	"\x14\xdd\xcb\x12\x9c\x1b\xf5\x28\x64\x7a\x49\x48\x29\x14\x66\x42"
+	"\xb8\x1b\x5c\xf9\x56\x6d\x08\x3b\xce\xbb\x62\x2f\xc2\x3c\xc5\x49"
+	"\x93\x27\x70\x20\xcc\x79\xeb\xdc\x76\x8e\x48\x6e\x04\x96\xc3\x29"
+	"\xa0\x73",
+	.key_len = 66,
+	.params = /* OID_gostCPSignB */
+	"\x30\x13\x06\x07\x2a\x85\x03\x02\x02\x23\x02\x06\x08\x2a\x85\x03"
+	"\x07\x01\x01\x02\x02",
+	.param_len = 21,
+	.c =
+	"\x45\x6d\x4a\x03\x1d\x5c\x0b\x17\x79\xe7\x19\xdb\xbf\x81\x9f\x82"
+	"\xae\x06\xda\xf5\x47\x00\x05\x80\xc3\x16\x06\x9a\x8e\x7c\xb2\x8e"
+	"\x7f\x74\xaa\xec\x6b\x7b\x7f\x8b\xc6\x0b\x10\x42\x4e\x91\x2c\xdf"
+	"\x7b\x8b\x15\xf4\x9e\x59\x0f\xc7\xa4\x68\x2e\xce\x89\xdf\x84\xe9",
+	.c_size = 64,
+	.algo = OID_gost2012PKey256,
+	.m =
+	"\xd0\x54\x00\x27\x6a\xeb\xce\x6c\xf5\xf6\xfb\x57\x18\x18\x21\x13"
+	"\x11\x23\x4a\x70\x43\x52\x7a\x68\x11\x65\x45\x37\xbb\x25\xb7\x40",
+	.m_size = 32,
+	.public_key_vec = true,
+	.siggen_sigver_test = true,
+	},
+	{
+	.key =
+	"\x04\x40\x05\x91\xa9\x7d\xcb\x87\xdc\x98\xa1\xbf\xff\xdd\x20\x61"
+	"\xaa\x58\x3b\x2d\x8e\x9c\x41\x9d\x4f\xc6\x23\x17\xf9\xca\x60\x65"
+	"\xbc\x97\x97\xf6\x6b\x24\xe8\xac\xb1\xa7\x61\x29\x3c\x71\xdc\xad"
+	"\xcb\x20\xbe\x96\xe8\xf4\x44\x2e\x49\xd5\x2c\xb9\xc9\x3b\x9c\xaa"
+	"\xba\x15",
+	.key_len = 66,
+	.params = /* OID_gostCPSignC */
+	"\x30\x13\x06\x07\x2a\x85\x03\x02\x02\x23\x03\x06\x08\x2a\x85\x03"
+	"\x07\x01\x01\x02\x02",
+	.param_len = 21,
+	.c =
+	"\x3b\x2e\x2e\x74\x74\x47\xda\xea\x93\x90\x6a\xe2\xf5\xf5\xe6\x46"
+	"\x11\xfc\xab\xdc\x52\xbc\x58\xdb\x45\x44\x12\x4a\xf7\xd0\xab\xc9"
+	"\x73\xba\x64\xab\x0d\xac\x4e\x72\x10\xa8\x04\xf6\x1e\xe0\x48\x6a"
+	"\xcd\xe8\xe3\x78\x73\x77\x82\x24\x8d\xf1\xd3\xeb\x4c\x25\x7e\xc0",
+	.c_size = 64,
+	.algo = OID_gost2012PKey256,
+	.m =
+	"\x52\x33\xf4\x3f\x7b\x5d\xcf\x20\xee\xe4\x5c\xab\x0b\x3f\x14\xd6"
+	"\x9f\x16\xc6\x1c\xb1\x3f\x84\x41\x69\xec\x34\xfd\xf1\xf9\xa3\x39",
+	.m_size = 32,
+	.public_key_vec = true,
+	.siggen_sigver_test = true,
+	},
+	{
+	.key =
+	"\x04\x81\x80\x85\x46\x8f\x16\xf8\x7a\x7e\x4a\xc3\x81\x9e\xf1\x6e"
+	"\x94\x1e\x5d\x02\x87\xea\xfa\xa0\x0a\x17\x70\x49\x64\xad\x95\x68"
+	"\x60\x0a\xf0\x57\x29\x41\x79\x30\x3c\x61\x69\xf2\xa6\x94\x87\x17"
+	"\x54\xfa\x97\x2c\xe6\x1e\x0a\xbb\x55\x10\x57\xbe\xf7\xc1\x77\x2b"
+	"\x11\x74\x0a\x50\x37\x14\x10\x2a\x45\xfc\x7a\xae\x1c\x4c\xce\x08"
+	"\x05\xb7\xa4\x50\xc8\x3d\x39\x3d\xdc\x5c\x8f\x96\x6c\xe7\xfc\x21"
+	"\xc3\x2d\x1e\x9f\x11\xb3\xec\x22\x18\x8a\x8c\x08\x6b\x8b\xed\xf5"
+	"\xc5\x47\x3c\x7e\x73\x59\x44\x1e\x77\x83\x84\x52\x9e\x3b\x7d\xff"
+	"\x9d\x86\x1a",
+	.key_len = 131,
+	.params = /* OID_gostTC26Sign512A */
+	"\x30\x0b\x06\x09\x2a\x85\x03\x07\x01\x02\x01\x02\x01",
+	.param_len = 13,
+	.c =
+	"\x92\x81\x74\x5f\x95\x48\x38\x87\xd9\x8f\x5e\xc8\x8a\xbb\x01\x4e"
+	"\xb0\x75\x3c\x2f\xc7\x5a\x08\x4c\x68\xab\x75\x01\x32\x75\x75\xb5"
+	"\x37\xe0\x74\x6d\x94\x84\x31\x2a\x6b\xf4\xf7\xb7\xa7\x39\x7b\x46"
+	"\x07\xf0\x98\xbd\x33\x18\xa1\x72\xb2\x6d\x54\xe3\xde\x91\xc2\x2e"
+	"\x4f\x6a\xf8\xb7\xec\xa8\x83\xc9\x8f\xd9\xce\x7c\x45\x06\x02\xf4"
+	"\x4f\x21\xb5\x24\x3d\xb4\xb5\xd8\x58\x42\xbe\x2d\x29\xae\x93\xc0"
+	"\x13\x41\x96\x35\x08\x69\xe8\x36\xc7\xd1\x83\x81\xd7\xca\xfb\xc0"
+	"\xd2\xb7\x78\x32\x3e\x30\x1a\x1e\xce\xdc\x34\x35\xc6\xad\x68\x24",
+	.c_size = 128,
+	.algo = OID_gost2012PKey512,
+	.m =
+	"\x1f\x70\xb5\xe9\x55\x12\xd6\x88\xcc\x55\xb9\x0c\x7f\xc4\x94\xf2"
+	"\x04\x77\x41\x12\x02\xd6\xf1\x1f\x83\x56\xe9\xd6\x5a\x6a\x72\xb9"
+	"\x6e\x8e\x24\x2a\x84\xf1\xba\x67\xe8\xbf\xff\xc1\xd3\xde\xfb\xc6"
+	"\xa8\xf6\x80\x01\xb9\x27\xac\xd8\x45\x96\x66\xa1\xee\x48\x08\x3f",
+	.m_size = 64,
+	.public_key_vec = true,
+	.siggen_sigver_test = true,
+	},
+	{
+	.key =
+	"\x04\x81\x80\x28\xf3\x2b\x92\x04\x32\xea\x66\x20\xde\xa0\x2f\x74"
+	"\xbf\x2d\xf7\xb5\x30\x76\xb1\xc8\xee\x38\x9f\xea\xe5\xad\xc6\xa3"
+	"\x28\x1e\x51\x3d\x67\xa3\x41\xcc\x6b\x81\xe2\xe2\x9e\x82\xf3\x78"
+	"\x56\xd7\x2e\xb2\xb5\xbe\xb4\x50\x21\x05\xe5\x29\x82\xef\x15\x1b"
+	"\xc0\xd7\x30\xd6\x2f\x96\xe8\xff\x99\x4c\x25\xcf\x9a\xfc\x54\x30"
+	"\xce\xdf\x59\xe9\xc6\x45\xce\xe4\x22\xe8\x01\xd5\xcd\x2f\xaa\x78"
+	"\x99\xc6\x04\x1e\x6f\x4c\x25\x6a\x76\xad\xff\x48\xf3\xb3\xb4\xd6"
+	"\x14\x5c\x2c\x0e\xea\xa2\x4b\xb9\x7e\x89\x77\x02\x3a\x29\xc8\x16"
+	"\x8e\x78\x48",
+	.key_len = 131,
+	.params = /* OID_gostTC26Sign512B */
+	"\x30\x0b\x06\x09\x2a\x85\x03\x07\x01\x02\x01\x02\x02",
+	.param_len = 13,
+	.c =
+	"\x0a\xed\xb6\x27\xea\xa7\xa6\x7e\x2f\xc1\x02\x21\x74\xce\x27\xd2"
+	"\xee\x8a\x92\x4d\xa9\x43\x2d\xa4\x5b\xdc\x23\x02\xfc\x3a\xf3\xb2"
+	"\x10\x93\x0b\x40\x1b\x75\x95\x3e\x39\x41\x37\xb9\xab\x51\x09\xeb"
+	"\xf1\xb9\x49\x58\xec\x58\xc7\xf9\x2e\xb9\xc9\x40\xf2\x00\x39\x7e"
+	"\x3f\xde\x72\xe3\x85\x67\x06\xbe\xd8\xb8\xc1\x81\x1e\xe3\x0a\xfe"
+	"\xce\xd3\x77\x92\x56\x8c\x58\xf9\x37\x60\x2d\xe6\x8b\x66\xa3\xdd"
+	"\xd2\xf0\xf8\xda\x1b\x20\xbc\x9c\xec\x29\x5d\xd1\x8f\xcc\x37\xd1"
+	"\x3b\x8d\xb7\xc1\xe0\xb8\x3b\xef\x14\x1b\x87\xbc\xc1\x03\x9a\x93",
+	.c_size = 128,
+	.algo = OID_gost2012PKey512,
+	.m =
+	"\x11\x24\x21\x27\xf2\x42\x9f\xce\x5a\xf9\x01\x70\xe0\x07\x2b\x57"
+	"\xfb\x7d\x77\x5e\x74\x66\xe6\xa5\x40\x4c\x1a\x85\x18\xff\xd0\x63"
+	"\xe0\x39\xd3\xd6\xe5\x17\xf8\xc3\x4b\xc6\x1c\x33\x1a\xca\xa6\x66"
+	"\x6d\xf4\xd2\x45\xc2\x83\xa0\x42\x95\x05\x9d\x89\x8e\x0a\xca\xcc",
+	.m_size = 64,
+	.public_key_vec = true,
+	.siggen_sigver_test = true,
+	},
+};
+
+/*
  * PKCS#1 RSA test vectors. Obtained from CAVS testing.
  */
 static const struct akcipher_testvec pkcs1pad_rsa_tv_template[] = {
@@ -7084,7 +7253,7 @@ static const struct cipher_testvec des_tv_template[] = {
 			  "\xb4\x99\x26\xf7\x1f\xe1\xd4\x90",
 		.len	= 24,
 	}, { /* Weak key */
-		.fail	= true,
+		.setkey_error = -EINVAL,
 		.wk	= 1,
 		.key	= "\x01\x01\x01\x01\x01\x01\x01\x01",
 		.klen	= 8,
diff --git a/crypto/tgr192.c b/crypto/tgr192.c
index f8e1d9f9938f..40020f8adc46 100644
--- a/crypto/tgr192.c
+++ b/crypto/tgr192.c
@@ -677,7 +677,7 @@ MODULE_ALIAS_CRYPTO("tgr192");
 MODULE_ALIAS_CRYPTO("tgr160");
 MODULE_ALIAS_CRYPTO("tgr128");
 
-module_init(tgr192_mod_init);
+subsys_initcall(tgr192_mod_init);
 module_exit(tgr192_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/twofish_generic.c b/crypto/twofish_generic.c
index 07e62433fbfb..dbac6e233285 100644
--- a/crypto/twofish_generic.c
+++ b/crypto/twofish_generic.c
@@ -205,7 +205,7 @@ static void __exit twofish_mod_fini(void)
 	crypto_unregister_alg(&alg);
 }
 
-module_init(twofish_mod_init);
+subsys_initcall(twofish_mod_init);
 module_exit(twofish_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/vmac.c b/crypto/vmac.c
index 5f436dfdfc61..f50a85060b39 100644
--- a/crypto/vmac.c
+++ b/crypto/vmac.c
@@ -690,7 +690,7 @@ static void __exit vmac_module_exit(void)
 	crypto_unregister_template(&vmac64_tmpl);
 }
 
-module_init(vmac_module_init);
+subsys_initcall(vmac_module_init);
 module_exit(vmac_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/wp512.c b/crypto/wp512.c
index 149e577fb772..1b8e502d999f 100644
--- a/crypto/wp512.c
+++ b/crypto/wp512.c
@@ -1168,7 +1168,7 @@ MODULE_ALIAS_CRYPTO("wp512");
 MODULE_ALIAS_CRYPTO("wp384");
 MODULE_ALIAS_CRYPTO("wp256");
 
-module_init(wp512_mod_init);
+subsys_initcall(wp512_mod_init);
 module_exit(wp512_mod_fini);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index c055f57fab11..94ca694ef091 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -282,7 +282,7 @@ static void __exit crypto_xcbc_module_exit(void)
 	crypto_unregister_template(&crypto_xcbc_tmpl);
 }
 
-module_init(crypto_xcbc_module_init);
+subsys_initcall(crypto_xcbc_module_init);
 module_exit(crypto_xcbc_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/xts.c b/crypto/xts.c
index 2f948328cabb..33cf726df4ac 100644
--- a/crypto/xts.c
+++ b/crypto/xts.c
@@ -363,7 +363,7 @@ static void __exit crypto_module_exit(void)
 	crypto_unregister_template(&crypto_tmpl);
 }
 
-module_init(crypto_module_init);
+subsys_initcall(crypto_module_init);
 module_exit(crypto_module_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/crypto/zstd.c b/crypto/zstd.c
index 9a76b3ed8b8b..2c04055e407f 100644
--- a/crypto/zstd.c
+++ b/crypto/zstd.c
@@ -257,7 +257,7 @@ static void __exit zstd_mod_fini(void)
 	crypto_unregister_scomp(&scomp);
 }
 
-module_init(zstd_mod_init);
+subsys_initcall(zstd_mod_init);
 module_exit(zstd_mod_fini);
 
 MODULE_LICENSE("GPL");