Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto update from Herbert Xu: - The crypto API is now documented :) - Disallow arbitrary module loading through crypto API. - Allow get request with empty driver name through crypto_user. - Allow speed testing of arbitrary hash functions. - Add caam support for ctr(aes), gcm(aes) and their derivatives. - nx now supports concurrent hashing properly. - Add sahara support for SHA1/256. - Add ARM64 version of CRC32. - Misc fixes. * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (77 commits) crypto: tcrypt - Allow speed testing of arbitrary hash functions crypto: af_alg - add user space interface for AEAD crypto: qat - fix problem with coalescing enable logic crypto: sahara - add support for SHA1/256 crypto: sahara - replace tasklets with kthread crypto: sahara - add support for i.MX53 crypto: sahara - fix spinlock initialization crypto: arm - replace memset by memzero_explicit crypto: powerpc - replace memset by memzero_explicit crypto: sha - replace memset by memzero_explicit crypto: sparc - replace memset by memzero_explicit crypto: algif_skcipher - initialize upon init request crypto: algif_skcipher - removed unneeded code crypto: algif_skcipher - Fixed blocking recvmsg crypto: drbg - use memzero_explicit() for clearing sensitive data crypto: drbg - use MODULE_ALIAS_CRYPTO crypto: include crypto- module prefix in template crypto: user - add MODULE_ALIAS crypto: sha-mb - remove a bogus NULL check crytpo: qat - Fix 64 bytes requests ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2014-12-13 13:33:26 -0800
committer: Linus Torvalds <torvalds@linux-foundation.org> 2014-12-13 13:33:26 -0800
commit: e3aa91a7cb21a595169b20c64f63ca39a91a0c43 (patch)
tree: 6a92a2e595629949a45336c770c2408abba8444d /crypto
parent: 78a45c6f067824cf5d0a9fedea7339ac2e28603c (diff)
parent: 8606813a6c8997fd3bb805186056d78670eb86ca (diff)
download: lwn-e3aa91a7cb21a595169b20c64f63ca39a91a0c43.tar.gz
lwn-e3aa91a7cb21a595169b20c64f63ca39a91a0c43.zip
70 files changed, 191 insertions, 122 deletions
diff --git a/crypto/842.c b/crypto/842.c
index 65c7a89cfa09..b48f4f108c47 100644
--- a/crypto/842.c
+++ b/crypto/842.c
@@ -180,3 +180,4 @@ module_exit(nx842_mod_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("842 Compression Algorithm");
+MODULE_ALIAS_CRYPTO("842");
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index fd0d6b454975..9b3c54c1cbe8 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -1474,4 +1474,4 @@ module_exit(aes_fini);
 
 MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
 MODULE_LICENSE("Dual BSD/GPL");
-MODULE_ALIAS("aes");
+MODULE_ALIAS_CRYPTO("aes");
diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index bc21f520d489..1fa7bc31be63 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@ -421,6 +421,12 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con)
 			con->op = *(u32 *)CMSG_DATA(cmsg);
 			break;
 
+		case ALG_SET_AEAD_ASSOCLEN:
+			if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32)))
+				return -EINVAL;
+			con->aead_assoclen = *(u32 *)CMSG_DATA(cmsg);
+			break;
+
 		default:
 			return -EINVAL;
 		}
diff --git a/crypto/algapi.c b/crypto/algapi.c
index e8d3a7dca8c4..71a8143e23b1 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -509,8 +509,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name)
 
 struct crypto_template *crypto_lookup_template(const char *name)
 {
-	return try_then_request_module(__crypto_lookup_template(name), "%s",
-				       name);
+	return try_then_request_module(__crypto_lookup_template(name),
+				       "crypto-%s", name);
 }
 EXPORT_SYMBOL_GPL(crypto_lookup_template);
 
diff --git a/crypto/algif_hash.c b/crypto/algif_hash.c
index 83cd2cc49c9f..01f56eb7816e 100644
--- a/crypto/algif_hash.c
+++ b/crypto/algif_hash.c
@@ -258,8 +258,8 @@ static void hash_sock_destruct(struct sock *sk)
 	struct alg_sock *ask = alg_sk(sk);
 	struct hash_ctx *ctx = ask->private;
 
-	sock_kfree_s(sk, ctx->result,
-		     crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
+	sock_kzfree_s(sk, ctx->result,
+		      crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
 	sock_kfree_s(sk, ctx, ctx->len);
 	af_alg_release_parent(sk);
 }
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index 4f45dab24648..c12207c8dde9 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -251,6 +251,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
 	struct af_alg_control con = {};
 	long copied = 0;
 	bool enc = 0;
+	bool init = 0;
 	int err;
 	int i;
 
@@ -259,6 +260,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
 		if (err)
 			return err;
 
+		init = 1;
 		switch (con.op) {
 		case ALG_OP_ENCRYPT:
 			enc = 1;
@@ -280,7 +282,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
 	if (!ctx->more && ctx->used)
 		goto unlock;
 
-	if (!ctx->used) {
+	if (init) {
 		ctx->enc = enc;
 		if (con.iv)
 			memcpy(ctx->iv, con.iv->iv, ivsize);
@@ -359,8 +361,6 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
 	err = 0;
 
 	ctx->more = msg->msg_flags & MSG_MORE;
-	if (!ctx->more && !list_empty(&ctx->tsgl))
-		sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);
 
 unlock:
 	skcipher_data_wakeup(sk);
@@ -408,8 +408,6 @@ static ssize_t skcipher_sendpage(struct socket *sock, struct page *page,
 
 done:
 	ctx->more = flags & MSG_MORE;
-	if (!ctx->more && !list_empty(&ctx->tsgl))
-		sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);
 
 unlock:
 	skcipher_data_wakeup(sk);
@@ -448,14 +446,13 @@ static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
 			while (!sg->length)
 				sg++;
 
-			used = ctx->used;
-			if (!used) {
+			if (!ctx->used) {
 				err = skcipher_wait_for_data(sk, flags);
 				if (err)
 					goto unlock;
 			}
 
-			used = min_t(unsigned long, used, seglen);
+			used = min_t(unsigned long, ctx->used, seglen);
 
 			used = af_alg_make_sg(&ctx->rsgl, from, used, 1);
 			err = used;
@@ -566,7 +563,7 @@ static void skcipher_sock_destruct(struct sock *sk)
 	struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(&ctx->req);
 
 	skcipher_free_sgl(sk);
-	sock_kfree_s(sk, ctx->iv, crypto_ablkcipher_ivsize(tfm));
+	sock_kzfree_s(sk, ctx->iv, crypto_ablkcipher_ivsize(tfm));
 	sock_kfree_s(sk, ctx, ctx->len);
 	af_alg_release_parent(sk);
 }
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 666f1962a160..b4485a108389 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -476,4 +476,4 @@ module_param(dbg, int, 0);
 MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)");
 module_init(prng_mod_init);
 module_exit(prng_mod_fini);
-MODULE_ALIAS("stdrng");
+MODULE_ALIAS_CRYPTO("stdrng");
diff --git a/crypto/anubis.c b/crypto/anubis.c
index 008c8a4fb67c..4bb187c2a902 100644
--- a/crypto/anubis.c
+++ b/crypto/anubis.c
@@ -704,3 +704,4 @@ module_exit(anubis_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Anubis Cryptographic Algorithm");
+MODULE_ALIAS_CRYPTO("anubis");
diff --git a/crypto/api.c b/crypto/api.c
index a2b39c5f3649..2a81e98a0021 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -216,11 +216,11 @@ struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
 
 	alg = crypto_alg_lookup(name, type, mask);
 	if (!alg) {
-		request_module("%s", name);
+		request_module("crypto-%s", name);
 
 		if (!((type ^ CRYPTO_ALG_NEED_FALLBACK) & mask &
 		      CRYPTO_ALG_NEED_FALLBACK))
-			request_module("%s-all", name);
+			request_module("crypto-%s-all", name);
 
 		alg = crypto_alg_lookup(name, type, mask);
 	}
diff --git a/crypto/arc4.c b/crypto/arc4.c
index 5a772c3657d5..f1a81925558f 100644
--- a/crypto/arc4.c
+++ b/crypto/arc4.c
@@ -166,3 +166,4 @@ module_exit(arc4_exit);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("ARC4 Cipher Algorithm");
 MODULE_AUTHOR("Jon Oberheide <jon@oberheide.org>");
+MODULE_ALIAS_CRYPTO("arc4");
diff --git a/crypto/authenc.c b/crypto/authenc.c
index e1223559d5df..78fb16cab13f 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -721,3 +721,4 @@ module_exit(crypto_authenc_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Simple AEAD wrapper for IPsec");
+MODULE_ALIAS_CRYPTO("authenc");
diff --git a/crypto/authencesn.c b/crypto/authencesn.c
index 4be0dd4373a9..024bff2344fc 100644
--- a/crypto/authencesn.c
+++ b/crypto/authencesn.c
@@ -814,3 +814,4 @@ module_exit(crypto_authenc_esn_module_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
 MODULE_DESCRIPTION("AEAD wrapper for IPsec with extended sequence numbers");
+MODULE_ALIAS_CRYPTO("authencesn");
diff --git a/crypto/blowfish_generic.c b/crypto/blowfish_generic.c
index 8baf5447d35b..7bd71f02d0dd 100644
--- a/crypto/blowfish_generic.c
+++ b/crypto/blowfish_generic.c
@@ -138,4 +138,4 @@ module_exit(blowfish_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Blowfish Cipher Algorithm");
-MODULE_ALIAS("blowfish");
+MODULE_ALIAS_CRYPTO("blowfish");
diff --git a/crypto/camellia_generic.c b/crypto/camellia_generic.c
index 26bcd7a2d6b4..1b74c5a3e891 100644
--- a/crypto/camellia_generic.c
+++ b/crypto/camellia_generic.c
@@ -1098,4 +1098,4 @@ module_exit(camellia_fini);
 
 MODULE_DESCRIPTION("Camellia Cipher Algorithm");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("camellia");
+MODULE_ALIAS_CRYPTO("camellia");
diff --git a/crypto/cast5_generic.c b/crypto/cast5_generic.c
index 5558f630a0eb..84c86db67ec7 100644
--- a/crypto/cast5_generic.c
+++ b/crypto/cast5_generic.c
@@ -549,4 +549,4 @@ module_exit(cast5_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Cast5 Cipher Algorithm");
-MODULE_ALIAS("cast5");
+MODULE_ALIAS_CRYPTO("cast5");
diff --git a/crypto/cast6_generic.c b/crypto/cast6_generic.c
index de732528a430..f408f0bd8de2 100644
--- a/crypto/cast6_generic.c
+++ b/crypto/cast6_generic.c
@@ -291,4 +291,4 @@ module_exit(cast6_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Cast6 Cipher Algorithm");
-MODULE_ALIAS("cast6");
+MODULE_ALIAS_CRYPTO("cast6");
diff --git a/crypto/cbc.c b/crypto/cbc.c
index 61ac42e1e32b..780ee27b2d43 100644
--- a/crypto/cbc.c
+++ b/crypto/cbc.c
@@ -289,3 +289,4 @@ module_exit(crypto_cbc_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("CBC block cipher algorithm");
+MODULE_ALIAS_CRYPTO("cbc");
diff --git a/crypto/ccm.c b/crypto/ccm.c
index 1df84217f7c9..003bbbd21a2b 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -879,5 +879,6 @@ module_exit(crypto_ccm_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Counter with CBC MAC");
-MODULE_ALIAS("ccm_base");
-MODULE_ALIAS("rfc4309");
+MODULE_ALIAS_CRYPTO("ccm_base");
+MODULE_ALIAS_CRYPTO("rfc4309");
+MODULE_ALIAS_CRYPTO("ccm");
diff --git a/crypto/chainiv.c b/crypto/chainiv.c
index 9c294c8f9a07..63c17d5992f7 100644
--- a/crypto/chainiv.c
+++ b/crypto/chainiv.c
@@ -359,3 +359,4 @@ module_exit(chainiv_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Chain IV Generator");
+MODULE_ALIAS_CRYPTO("chainiv");
diff --git a/crypto/cmac.c b/crypto/cmac.c
index 50880cf17fad..7a8bfbd548f6 100644
--- a/crypto/cmac.c
+++ b/crypto/cmac.c
@@ -313,3 +313,4 @@ module_exit(crypto_cmac_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("CMAC keyed hash algorithm");
+MODULE_ALIAS_CRYPTO("cmac");
diff --git a/crypto/crc32.c b/crypto/crc32.c
index 9d1c41569898..187ded28cb0b 100644
--- a/crypto/crc32.c
+++ b/crypto/crc32.c
@@ -156,3 +156,4 @@ module_exit(crc32_mod_fini);
 MODULE_AUTHOR("Alexander Boyko <alexander_boyko@xyratex.com>");
 MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_CRYPTO("crc32");
diff --git a/crypto/crc32c_generic.c b/crypto/crc32c_generic.c
index d9c7beba8e50..2a062025749d 100644
--- a/crypto/crc32c_generic.c
+++ b/crypto/crc32c_generic.c
@@ -170,5 +170,5 @@ module_exit(crc32c_mod_fini);
 MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>");
 MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations wrapper for lib/crc32c");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("crc32c");
+MODULE_ALIAS_CRYPTO("crc32c");
 MODULE_SOFTDEP("pre: crc32c");
diff --git a/crypto/crct10dif_generic.c b/crypto/crct10dif_generic.c
index 877e7114ec5c..08bb4f504520 100644
--- a/crypto/crct10dif_generic.c
+++ b/crypto/crct10dif_generic.c
@@ -124,4 +124,4 @@ module_exit(crct10dif_mod_fini);
 MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
 MODULE_DESCRIPTION("T10 DIF CRC calculation.");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("crct10dif");
+MODULE_ALIAS_CRYPTO("crct10dif");
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index e592c90abebb..650afac10fd7 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -955,3 +955,4 @@ module_exit(cryptd_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Software async crypto daemon");
+MODULE_ALIAS_CRYPTO("cryptd");
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c
index 1dc54bb95a87..a20319132e33 100644
--- a/crypto/crypto_null.c
+++ b/crypto/crypto_null.c
@@ -145,9 +145,9 @@ static struct crypto_alg null_algs[3] = { {
 	.coa_decompress		=	null_compress } }
 } };
 
-MODULE_ALIAS("compress_null");
-MODULE_ALIAS("digest_null");
-MODULE_ALIAS("cipher_null");
+MODULE_ALIAS_CRYPTO("compress_null");
+MODULE_ALIAS_CRYPTO("digest_null");
+MODULE_ALIAS_CRYPTO("cipher_null");
 
 static int __init crypto_null_mod_init(void)
 {
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index e2a34feec7a4..c5148a35ae0a 100644
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -201,10 +201,7 @@ static int crypto_report(struct sk_buff *in_skb, struct nlmsghdr *in_nlh,
 	if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
 		return -EINVAL;
 
-	if (!p->cru_driver_name[0])
-		return -EINVAL;
-
-	alg = crypto_alg_match(p, 1);
+	alg = crypto_alg_match(p, 0);
 	if (!alg)
 		return -ENOENT;
 
@@ -537,3 +534,4 @@ module_exit(crypto_user_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
 MODULE_DESCRIPTION("Crypto userspace configuration API");
+MODULE_ALIAS("net-pf-16-proto-21");
diff --git a/crypto/ctr.c b/crypto/ctr.c
index f2b94f27bb2c..2386f7313952 100644
--- a/crypto/ctr.c
+++ b/crypto/ctr.c
@@ -466,4 +466,5 @@ module_exit(crypto_ctr_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("CTR Counter block mode");
-MODULE_ALIAS("rfc3686");
+MODULE_ALIAS_CRYPTO("rfc3686");
+MODULE_ALIAS_CRYPTO("ctr");
diff --git a/crypto/cts.c b/crypto/cts.c
index 133f0874c95e..bd9405820e8a 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -351,3 +351,4 @@ module_exit(crypto_cts_module_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("CTS-CBC CipherText Stealing for CBC");
+MODULE_ALIAS_CRYPTO("cts");
diff --git a/crypto/deflate.c b/crypto/deflate.c
index b57d70eb156b..95d8d37c5021 100644
--- a/crypto/deflate.c
+++ b/crypto/deflate.c
@@ -222,4 +222,4 @@ module_exit(deflate_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Deflate Compression Algorithm for IPCOMP");
 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
-
+MODULE_ALIAS_CRYPTO("deflate");
diff --git a/crypto/des_generic.c b/crypto/des_generic.c
index 298d464ab7d2..42912948776b 100644
--- a/crypto/des_generic.c
+++ b/crypto/des_generic.c
@@ -983,7 +983,7 @@ static struct crypto_alg des_algs[2] = { {
 	.cia_decrypt		=	des3_ede_decrypt } }
 } };
 
-MODULE_ALIAS("des3_ede");
+MODULE_ALIAS_CRYPTO("des3_ede");
 
 static int __init des_generic_mod_init(void)
 {
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 54cfd4820abc..d748a1d0ca24 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -98,6 +98,7 @@
  */
 
 #include <crypto/drbg.h>
+#include <linux/string.h>
 
 /***************************************************************
  * Backend cipher definitions available to DRBG
@@ -283,38 +284,6 @@ static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf)
 
 	conversion->conv = cpu_to_be32(val);
 }
-
-/*
- * Increment buffer
- *
- * @dst buffer to increment
- * @add value to add
- */
-static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
-				const unsigned char *add, size_t addlen)
-{
-	/* implied: dstlen > addlen */
-	unsigned char *dstptr;
-	const unsigned char *addptr;
-	unsigned int remainder = 0;
-	size_t len = addlen;
-
-	dstptr = dst + (dstlen-1);
-	addptr = add + (addlen-1);
-	while (len) {
-		remainder += *dstptr + *addptr;
-		*dstptr = remainder & 0xff;
-		remainder >>= 8;
-		len--; dstptr--; addptr--;
-	}
-	len = dstlen - addlen;
-	while (len && remainder > 0) {
-		remainder = *dstptr + 1;
-		*dstptr = remainder & 0xff;
-		remainder >>= 8;
-		len--; dstptr--;
-	}
-}
 #endif /* defined(CONFIG_CRYPTO_DRBG_HASH) || defined(CONFIG_CRYPTO_DRBG_CTR) */
 
 /******************************************************************
@@ -323,6 +292,13 @@ static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
 
 #ifdef CONFIG_CRYPTO_DRBG_CTR
 #define CRYPTO_DRBG_CTR_STRING "CTR "
+MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes256");
+MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes256");
+MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes192");
+MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes192");
+MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes128");
+MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes128");
+
 static int drbg_kcapi_sym(struct drbg_state *drbg, const unsigned char *key,
 			  unsigned char *outval, const struct drbg_string *in);
 static int drbg_init_sym_kernel(struct drbg_state *drbg);
@@ -522,9 +498,9 @@ static int drbg_ctr_df(struct drbg_state *drbg,
 	ret = 0;
 
 out:
-	memset(iv, 0, drbg_blocklen(drbg));
-	memset(temp, 0, drbg_statelen(drbg));
-	memset(pad, 0, drbg_blocklen(drbg));
+	memzero_explicit(iv, drbg_blocklen(drbg));
+	memzero_explicit(temp, drbg_statelen(drbg));
+	memzero_explicit(pad, drbg_blocklen(drbg));
 	return ret;
 }
 
@@ -554,7 +530,6 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
 	unsigned char *temp_p, *df_data_p; /* pointer to iterate over buffers */
 	unsigned int len = 0;
 	struct drbg_string cipherin;
-	unsigned char prefix = DRBG_PREFIX1;
 
 	memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));
 	if (3 > reseed)
@@ -574,7 +549,7 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
 	 */
 	while (len < (drbg_statelen(drbg))) {
 		/* 10.2.1.2 step 2.1 */
-		drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
+		crypto_inc(drbg->V, drbg_blocklen(drbg));
 		/*
 		 * 10.2.1.2 step 2.2 */
 		ret = drbg_kcapi_sym(drbg, drbg->C, temp + len, &cipherin);
@@ -599,9 +574,9 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
 	ret = 0;
 
 out:
-	memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));
+	memzero_explicit(temp, drbg_statelen(drbg) + drbg_blocklen(drbg));
 	if (2 != reseed)
-		memset(df_data, 0, drbg_statelen(drbg));
+		memzero_explicit(df_data, drbg_statelen(drbg));
 	return ret;
 }
 
@@ -617,7 +592,6 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
 	int len = 0;
 	int ret = 0;
 	struct drbg_string data;
-	unsigned char prefix = DRBG_PREFIX1;
 
 	memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
 
@@ -629,7 +603,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
 	}
 
 	/* 10.2.1.5.2 step 4.1 */
-	drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
+	crypto_inc(drbg->V, drbg_blocklen(drbg));
 	drbg_string_fill(&data, drbg->V, drbg_blocklen(drbg));
 	while (len < buflen) {
 		int outlen = 0;
@@ -643,7 +617,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
 			  drbg_blocklen(drbg) : (buflen - len);
 		if (!drbg_fips_continuous_test(drbg, drbg->scratchpad)) {
 			/* 10.2.1.5.2 step 6 */
-			drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
+			crypto_inc(drbg->V, drbg_blocklen(drbg));
 			continue;
 		}
 		/* 10.2.1.5.2 step 4.3 */
@@ -651,7 +625,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
 		len += outlen;
 		/* 10.2.1.5.2 step 6 */
 		if (len < buflen)
-			drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
+			crypto_inc(drbg->V, drbg_blocklen(drbg));
 	}
 
 	/* 10.2.1.5.2 step 6 */
@@ -660,7 +634,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
 		len = ret;
 
 out:
-	memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
+	memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
 	return len;
 }
 
@@ -685,6 +659,15 @@ static int drbg_fini_hash_kernel(struct drbg_state *drbg);
 
 #ifdef CONFIG_CRYPTO_DRBG_HMAC
 #define CRYPTO_DRBG_HMAC_STRING "HMAC "
+MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha512");
+MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha512");
+MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha384");
+MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha384");
+MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha256");
+MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha256");
+MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha1");
+MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha1");
+
 /* update function of HMAC DRBG as defined in 10.1.2.2 */
 static int drbg_hmac_update(struct drbg_state *drbg, struct list_head *seed,
 			    int reseed)
@@ -796,6 +779,47 @@ static struct drbg_state_ops drbg_hmac_ops = {
 
 #ifdef CONFIG_CRYPTO_DRBG_HASH
 #define CRYPTO_DRBG_HASH_STRING "HASH "
+MODULE_ALIAS_CRYPTO("drbg_pr_sha512");
+MODULE_ALIAS_CRYPTO("drbg_nopr_sha512");
+MODULE_ALIAS_CRYPTO("drbg_pr_sha384");
+MODULE_ALIAS_CRYPTO("drbg_nopr_sha384");
+MODULE_ALIAS_CRYPTO("drbg_pr_sha256");
+MODULE_ALIAS_CRYPTO("drbg_nopr_sha256");
+MODULE_ALIAS_CRYPTO("drbg_pr_sha1");
+MODULE_ALIAS_CRYPTO("drbg_nopr_sha1");
+
+/*
+ * Increment buffer
+ *
+ * @dst buffer to increment
+ * @add value to add
+ */
+static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
+				const unsigned char *add, size_t addlen)
+{
+	/* implied: dstlen > addlen */
+	unsigned char *dstptr;
+	const unsigned char *addptr;
+	unsigned int remainder = 0;
+	size_t len = addlen;
+
+	dstptr = dst + (dstlen-1);
+	addptr = add + (addlen-1);
+	while (len) {
+		remainder += *dstptr + *addptr;
+		*dstptr = remainder & 0xff;
+		remainder >>= 8;
+		len--; dstptr--; addptr--;
+	}
+	len = dstlen - addlen;
+	while (len && remainder > 0) {
+		remainder = *dstptr + 1;
+		*dstptr = remainder & 0xff;
+		remainder >>= 8;
+		len--; dstptr--;
+	}
+}
+
 /*
  * scratchpad usage: as drbg_hash_update and drbg_hash_df are used
  * interlinked, the scratchpad is used as follows:
@@ -848,7 +872,7 @@ static int drbg_hash_df(struct drbg_state *drbg,
 	}
 
 out:
-	memset(tmp, 0, drbg_blocklen(drbg));
+	memzero_explicit(tmp, drbg_blocklen(drbg));
 	return ret;
 }
 
@@ -892,7 +916,7 @@ static int drbg_hash_update(struct drbg_state *drbg, struct list_head *seed,
 	ret = drbg_hash_df(drbg, drbg->C, drbg_statelen(drbg), &datalist2);
 
 out:
-	memset(drbg->scratchpad, 0, drbg_statelen(drbg));
+	memzero_explicit(drbg->scratchpad, drbg_statelen(drbg));
 	return ret;
 }
 
@@ -927,7 +951,7 @@ static int drbg_hash_process_addtl(struct drbg_state *drbg,
 		     drbg->scratchpad, drbg_blocklen(drbg));
 
 out:
-	memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
+	memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
 	return ret;
 }
 
@@ -942,7 +966,6 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
 	unsigned char *dst = drbg->scratchpad + drbg_statelen(drbg);
 	struct drbg_string data;
 	LIST_HEAD(datalist);
-	unsigned char prefix = DRBG_PREFIX1;
 
 	memset(src, 0, drbg_statelen(drbg));
 	memset(dst, 0, drbg_blocklen(drbg));
@@ -963,7 +986,7 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
 		outlen = (drbg_blocklen(drbg) < (buflen - len)) ?
 			  drbg_blocklen(drbg) : (buflen - len);
 		if (!drbg_fips_continuous_test(drbg, dst)) {
-			drbg_add_buf(src, drbg_statelen(drbg), &prefix, 1);
+			crypto_inc(src, drbg_statelen(drbg));
 			continue;
 		}
 		/* 10.1.1.4 step hashgen 4.2 */
@@ -971,11 +994,11 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
 		len += outlen;
 		/* 10.1.1.4 hashgen step 4.3 */
 		if (len < buflen)
-			drbg_add_buf(src, drbg_statelen(drbg), &prefix, 1);
+			crypto_inc(src, drbg_statelen(drbg));
 	}
 
 out:
-	memset(drbg->scratchpad, 0,
+	memzero_explicit(drbg->scratchpad,
 	       (drbg_statelen(drbg) + drbg_blocklen(drbg)));
 	return len;
 }
@@ -1024,7 +1047,7 @@ static int drbg_hash_generate(struct drbg_state *drbg,
 	drbg_add_buf(drbg->V, drbg_statelen(drbg), u.req, 8);
 
 out:
-	memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
+	memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
 	return len;
 }
 
diff --git a/crypto/ecb.c b/crypto/ecb.c
index 935cfef4aa84..12011aff0971 100644
--- a/crypto/ecb.c
+++ b/crypto/ecb.c
@@ -185,3 +185,4 @@ module_exit(crypto_ecb_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("ECB block cipher algorithm");
+MODULE_ALIAS_CRYPTO("ecb");
diff --git a/crypto/eseqiv.c b/crypto/eseqiv.c
index bf7ab4a89493..f116fae766f8 100644
--- a/crypto/eseqiv.c
+++ b/crypto/eseqiv.c
@@ -267,3 +267,4 @@ module_exit(eseqiv_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Encrypted Sequence Number IV Generator");
+MODULE_ALIAS_CRYPTO("eseqiv");
diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c
index 021d7fec6bc8..77286ea28865 100644
--- a/crypto/fcrypt.c
+++ b/crypto/fcrypt.c
@@ -420,3 +420,4 @@ module_exit(fcrypt_mod_fini);
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("FCrypt Cipher Algorithm");
 MODULE_AUTHOR("David Howells <dhowells@redhat.com>");
+MODULE_ALIAS_CRYPTO("fcrypt");
diff --git a/crypto/gcm.c b/crypto/gcm.c
index 276cdac567b6..2e403f6138c1 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -1441,6 +1441,7 @@ module_exit(crypto_gcm_module_exit);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Galois/Counter Mode");
 MODULE_AUTHOR("Mikko Herranen <mh1@iki.fi>");
-MODULE_ALIAS("gcm_base");
-MODULE_ALIAS("rfc4106");
-MODULE_ALIAS("rfc4543");
+MODULE_ALIAS_CRYPTO("gcm_base");
+MODULE_ALIAS_CRYPTO("rfc4106");
+MODULE_ALIAS_CRYPTO("rfc4543");
+MODULE_ALIAS_CRYPTO("gcm");
diff --git a/crypto/ghash-generic.c b/crypto/ghash-generic.c
index 9d3f0c69a86f..4e97fae9666f 100644
--- a/crypto/ghash-generic.c
+++ b/crypto/ghash-generic.c
@@ -172,4 +172,4 @@ module_exit(ghash_mod_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("GHASH Message Digest Algorithm");
-MODULE_ALIAS("ghash");
+MODULE_ALIAS_CRYPTO("ghash");
diff --git a/crypto/hmac.c b/crypto/hmac.c
index e392219ddc61..72e38c098bb3 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -268,3 +268,4 @@ module_exit(hmac_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("HMAC hash algorithm");
+MODULE_ALIAS_CRYPTO("hmac");
diff --git a/crypto/khazad.c b/crypto/khazad.c
index 60e7cd66facc..873eb5ded6d7 100644
--- a/crypto/khazad.c
+++ b/crypto/khazad.c
@@ -880,3 +880,4 @@ module_exit(khazad_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Khazad Cryptographic Algorithm");
+MODULE_ALIAS_CRYPTO("khazad");
diff --git a/crypto/krng.c b/crypto/krng.c
index a2d2b72fc135..67c88b331210 100644
--- a/crypto/krng.c
+++ b/crypto/krng.c
@@ -62,4 +62,4 @@ module_exit(krng_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Kernel Random Number Generator");
-MODULE_ALIAS("stdrng");
+MODULE_ALIAS_CRYPTO("stdrng");
diff --git a/crypto/lrw.c b/crypto/lrw.c
index ba42acc4deba..6f9908a7ebcb 100644
--- a/crypto/lrw.c
+++ b/crypto/lrw.c
@@ -400,3 +400,4 @@ module_exit(crypto_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("LRW block cipher mode");
+MODULE_ALIAS_CRYPTO("lrw");
diff --git a/crypto/lz4.c b/crypto/lz4.c
index 34d072b72a73..aefbceaf3104 100644
--- a/crypto/lz4.c
+++ b/crypto/lz4.c
@@ -104,3 +104,4 @@ module_exit(lz4_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("LZ4 Compression Algorithm");
+MODULE_ALIAS_CRYPTO("lz4");
diff --git a/crypto/lz4hc.c b/crypto/lz4hc.c
index 9218b3fed5e3..a1d3b5bd3d85 100644
--- a/crypto/lz4hc.c
+++ b/crypto/lz4hc.c
@@ -104,3 +104,4 @@ module_exit(lz4hc_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("LZ4HC Compression Algorithm");
+MODULE_ALIAS_CRYPTO("lz4hc");
diff --git a/crypto/lzo.c b/crypto/lzo.c
index a8ff2f778dc4..4b3e92525dac 100644
--- a/crypto/lzo.c
+++ b/crypto/lzo.c
@@ -107,3 +107,4 @@ module_exit(lzo_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("LZO Compression Algorithm");
+MODULE_ALIAS_CRYPTO("lzo");
diff --git a/crypto/mcryptd.c b/crypto/mcryptd.c
index b39fbd530102..a8e870444ea9 100644
--- a/crypto/mcryptd.c
+++ b/crypto/mcryptd.c
@@ -703,3 +703,4 @@ module_exit(mcryptd_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Software async multibuffer crypto daemon");
+MODULE_ALIAS_CRYPTO("mcryptd");
diff --git a/crypto/md4.c b/crypto/md4.c
index 0477a6a01d58..3515af425cc9 100644
--- a/crypto/md4.c
+++ b/crypto/md4.c
@@ -255,4 +255,4 @@ module_exit(md4_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("MD4 Message Digest Algorithm");
-
+MODULE_ALIAS_CRYPTO("md4");
diff --git a/crypto/md5.c b/crypto/md5.c
index 7febeaab923b..36f5e5b103f3 100644
--- a/crypto/md5.c
+++ b/crypto/md5.c
@@ -168,3 +168,4 @@ module_exit(md5_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("MD5 Message Digest Algorithm");
+MODULE_ALIAS_CRYPTO("md5");
diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c
index 079b761bc70d..46195e0d0f4d 100644
--- a/crypto/michael_mic.c
+++ b/crypto/michael_mic.c
@@ -184,3 +184,4 @@ module_exit(michael_mic_exit);
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("Michael MIC");
 MODULE_AUTHOR("Jouni Malinen <j@w1.fi>");
+MODULE_ALIAS_CRYPTO("michael_mic");
diff --git a/crypto/pcbc.c b/crypto/pcbc.c
index d1b8bdfb5855..f654965f0933 100644
--- a/crypto/pcbc.c
+++ b/crypto/pcbc.c
@@ -295,3 +295,4 @@ module_exit(crypto_pcbc_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("PCBC block cipher algorithm");
+MODULE_ALIAS_CRYPTO("pcbc");
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
index 309d345ead95..c305d4112735 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -565,3 +565,4 @@ module_exit(pcrypt_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
 MODULE_DESCRIPTION("Parallel crypto wrapper");
+MODULE_ALIAS_CRYPTO("pcrypt");
diff --git a/crypto/rmd128.c b/crypto/rmd128.c
index 8a0f68b7f257..049486ede938 100644
--- a/crypto/rmd128.c
+++ b/crypto/rmd128.c
@@ -327,3 +327,4 @@ module_exit(rmd128_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Adrian-Ken Rueegsegger <ken@codelabs.ch>");
 MODULE_DESCRIPTION("RIPEMD-128 Message Digest");
+MODULE_ALIAS_CRYPTO("rmd128");
diff --git a/crypto/rmd160.c b/crypto/rmd160.c
index 525d7bb752cf..de585e51d455 100644
--- a/crypto/rmd160.c
+++ b/crypto/rmd160.c
@@ -371,3 +371,4 @@ module_exit(rmd160_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Adrian-Ken Rueegsegger <ken@codelabs.ch>");
 MODULE_DESCRIPTION("RIPEMD-160 Message Digest");
+MODULE_ALIAS_CRYPTO("rmd160");
diff --git a/crypto/rmd256.c b/crypto/rmd256.c
index 69293d9b56e0..4ec02a754e09 100644
--- a/crypto/rmd256.c
+++ b/crypto/rmd256.c
@@ -346,3 +346,4 @@ module_exit(rmd256_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Adrian-Ken Rueegsegger <ken@codelabs.ch>");
 MODULE_DESCRIPTION("RIPEMD-256 Message Digest");
+MODULE_ALIAS_CRYPTO("rmd256");
diff --git a/crypto/rmd320.c b/crypto/rmd320.c
index 09f97dfdfbba..770f2cb369f8 100644
--- a/crypto/rmd320.c
+++ b/crypto/rmd320.c
@@ -395,3 +395,4 @@ module_exit(rmd320_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Adrian-Ken Rueegsegger <ken@codelabs.ch>");
 MODULE_DESCRIPTION("RIPEMD-320 Message Digest");
+MODULE_ALIAS_CRYPTO("rmd320");
diff --git a/crypto/salsa20_generic.c b/crypto/salsa20_generic.c
index 9a4770c02284..3d0f9df30ac9 100644
--- a/crypto/salsa20_generic.c
+++ b/crypto/salsa20_generic.c
@@ -248,4 +248,4 @@ module_exit(salsa20_generic_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION ("Salsa20 stream cipher algorithm");
-MODULE_ALIAS("salsa20");
+MODULE_ALIAS_CRYPTO("salsa20");
diff --git a/crypto/seed.c b/crypto/seed.c
index 9c904d6d2151..c6ba8438be43 100644
--- a/crypto/seed.c
+++ b/crypto/seed.c
@@ -476,3 +476,4 @@ module_exit(seed_fini);
 MODULE_DESCRIPTION("SEED Cipher Algorithm");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Hye-Shik Chang <perky@FreeBSD.org>, Kim Hyun <hkim@kisa.or.kr>");
+MODULE_ALIAS_CRYPTO("seed");
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index ee190fcedcd2..9daa854cc485 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -362,3 +362,4 @@ module_exit(seqiv_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Sequence Number IV Generator");
+MODULE_ALIAS_CRYPTO("seqiv");
diff --git a/crypto/serpent_generic.c b/crypto/serpent_generic.c
index 7ddbd7e88859..a53b5e2af335 100644
--- a/crypto/serpent_generic.c
+++ b/crypto/serpent_generic.c
@@ -665,5 +665,5 @@ module_exit(serpent_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Serpent and tnepres (kerneli compatible serpent reversed) Cipher Algorithm");
 MODULE_AUTHOR("Dag Arne Osvik <osvik@ii.uib.no>");
-MODULE_ALIAS("tnepres");
-MODULE_ALIAS("serpent");
+MODULE_ALIAS_CRYPTO("tnepres");
+MODULE_ALIAS_CRYPTO("serpent");
diff --git a/crypto/sha1_generic.c b/crypto/sha1_generic.c
index 7bb047432782..039e58cfa155 100644
--- a/crypto/sha1_generic.c
+++ b/crypto/sha1_generic.c
@@ -153,4 +153,4 @@ module_exit(sha1_generic_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
 
-MODULE_ALIAS("sha1");
+MODULE_ALIAS_CRYPTO("sha1");
diff --git a/crypto/sha256_generic.c b/crypto/sha256_generic.c
index 65e7b76b057f..5eb21b120033 100644
--- a/crypto/sha256_generic.c
+++ b/crypto/sha256_generic.c
@@ -384,5 +384,5 @@ module_exit(sha256_generic_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm");
 
-MODULE_ALIAS("sha224");
-MODULE_ALIAS("sha256");
+MODULE_ALIAS_CRYPTO("sha224");
+MODULE_ALIAS_CRYPTO("sha256");
diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c
index 95db67197cd9..8d0b19ed4f4b 100644
--- a/crypto/sha512_generic.c
+++ b/crypto/sha512_generic.c
@@ -288,5 +288,5 @@ module_exit(sha512_generic_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA-512 and SHA-384 Secure Hash Algorithms");
 
-MODULE_ALIAS("sha384");
-MODULE_ALIAS("sha512");
+MODULE_ALIAS_CRYPTO("sha384");
+MODULE_ALIAS_CRYPTO("sha512");
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 890449e6e7ef..1d864e988ea9 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1225,15 +1225,22 @@ static inline int tcrypt_test(const char *alg)
 	return ret;
 }
 
-static int do_test(int m)
+static int do_test(const char *alg, u32 type, u32 mask, int m)
 {
 	int i;
 	int ret = 0;
 
 	switch (m) {
 	case 0:
+		if (alg) {
+			if (!crypto_has_alg(alg, type,
+					    mask ?: CRYPTO_ALG_TYPE_MASK))
+				ret = -ENOENT;
+			break;
+		}
+
 		for (i = 1; i < 200; i++)
-			ret += do_test(i);
+			ret += do_test(NULL, 0, 0, i);
 		break;
 
 	case 1:
@@ -1752,6 +1759,11 @@ static int do_test(int m)
 		break;
 
 	case 300:
+		if (alg) {
+			test_hash_speed(alg, sec, generic_hash_speed_template);
+			break;
+		}
+
 		/* fall through */
 
 	case 301:
@@ -1838,6 +1850,11 @@ static int do_test(int m)
 		break;
 
 	case 400:
+		if (alg) {
+			test_ahash_speed(alg, sec, generic_hash_speed_template);
+			break;
+		}
+
 		/* fall through */
 
 	case 401:
@@ -2127,12 +2144,6 @@ static int do_test(int m)
 	return ret;
 }
 
-static int do_alg_test(const char *alg, u32 type, u32 mask)
-{
-	return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ?
-	       0 : -ENOENT;
-}
-
 static int __init tcrypt_mod_init(void)
 {
 	int err = -ENOMEM;
@@ -2144,10 +2155,7 @@ static int __init tcrypt_mod_init(void)
 			goto err_free_tv;
 	}
 
-	if (alg)
-		err = do_alg_test(alg, type, mask);
-	else
-		err = do_test(mode);
+	err = do_test(alg, type, mask, mode);
 
 	if (err) {
 		printk(KERN_ERR "tcrypt: one or more tests failed!\n");
diff --git a/crypto/tea.c b/crypto/tea.c
index 0a572323ee4a..495be2d0077d 100644
--- a/crypto/tea.c
+++ b/crypto/tea.c
@@ -270,8 +270,8 @@ static void __exit tea_mod_fini(void)
 	crypto_unregister_algs(tea_algs, ARRAY_SIZE(tea_algs));
 }
 
-MODULE_ALIAS("xtea");
-MODULE_ALIAS("xeta");
+MODULE_ALIAS_CRYPTO("xtea");
+MODULE_ALIAS_CRYPTO("xeta");
 
 module_init(tea_mod_init);
 module_exit(tea_mod_fini);
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 29a0cbdd0d19..037368d34586 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -3708,8 +3708,7 @@ test_done:
 		panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
 
 	if (fips_enabled && !rc)
-		pr_info(KERN_INFO "alg: self-tests for %s (%s) passed\n",
-			driver, alg);
+		pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
 
 	return rc;
 
diff --git a/crypto/tgr192.c b/crypto/tgr192.c
index 3c7af0d1ff7a..6e5651c66cf8 100644
--- a/crypto/tgr192.c
+++ b/crypto/tgr192.c
@@ -676,8 +676,8 @@ static void __exit tgr192_mod_fini(void)
 	crypto_unregister_shashes(tgr_algs, ARRAY_SIZE(tgr_algs));
 }
 
-MODULE_ALIAS("tgr160");
-MODULE_ALIAS("tgr128");
+MODULE_ALIAS_CRYPTO("tgr160");
+MODULE_ALIAS_CRYPTO("tgr128");
 
 module_init(tgr192_mod_init);
 module_exit(tgr192_mod_fini);
diff --git a/crypto/twofish_generic.c b/crypto/twofish_generic.c
index 2d5000552d0f..523ad8c4e359 100644
--- a/crypto/twofish_generic.c
+++ b/crypto/twofish_generic.c
@@ -211,4 +211,4 @@ module_exit(twofish_mod_fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION ("Twofish Cipher Algorithm");
-MODULE_ALIAS("twofish");
+MODULE_ALIAS_CRYPTO("twofish");
diff --git a/crypto/vmac.c b/crypto/vmac.c
index d84c24bd7ff7..df76a816cfb2 100644
--- a/crypto/vmac.c
+++ b/crypto/vmac.c
@@ -713,3 +713,4 @@ module_exit(vmac_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("VMAC hash algorithm");
+MODULE_ALIAS_CRYPTO("vmac");
diff --git a/crypto/wp512.c b/crypto/wp512.c
index ec64e7762fbb..0de42eb3d040 100644
--- a/crypto/wp512.c
+++ b/crypto/wp512.c
@@ -1167,8 +1167,8 @@ static void __exit wp512_mod_fini(void)
 	crypto_unregister_shashes(wp_algs, ARRAY_SIZE(wp_algs));
 }
 
-MODULE_ALIAS("wp384");
-MODULE_ALIAS("wp256");
+MODULE_ALIAS_CRYPTO("wp384");
+MODULE_ALIAS_CRYPTO("wp256");
 
 module_init(wp512_mod_init);
 module_exit(wp512_mod_fini);
diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index a5fbdf3738cf..df90b332554c 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -286,3 +286,4 @@ module_exit(crypto_xcbc_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("XCBC keyed hash algorithm");
+MODULE_ALIAS_CRYPTO("xcbc");
diff --git a/crypto/xts.c b/crypto/xts.c
index ca1608f44cb5..f6fd43f100c8 100644
--- a/crypto/xts.c
+++ b/crypto/xts.c
@@ -362,3 +362,4 @@ module_exit(crypto_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("XTS block cipher mode");
+MODULE_ALIAS_CRYPTO("xts");
diff --git a/crypto/zlib.c b/crypto/zlib.c
index c9ee681d57fd..0eefa9d237ac 100644
--- a/crypto/zlib.c
+++ b/crypto/zlib.c
@@ -378,3 +378,4 @@ module_exit(zlib_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Zlib Compression Algorithm");
 MODULE_AUTHOR("Sony Corporation");
+MODULE_ALIAS_CRYPTO("zlib");
author	Linus Torvalds <torvalds@linux-foundation.org>	2014-12-13 13:33:26 -0800
committer	Linus Torvalds <torvalds@linux-foundation.org>	2014-12-13 13:33:26 -0800
commit	e3aa91a7cb21a595169b20c64f63ca39a91a0c43 (patch)
tree	6a92a2e595629949a45336c770c2408abba8444d /crypto
parent	78a45c6f067824cf5d0a9fedea7339ac2e28603c (diff)
parent	8606813a6c8997fd3bb805186056d78670eb86ca (diff)
download	lwn-e3aa91a7cb21a595169b20c64f63ca39a91a0c43.tar.gz lwn-e3aa91a7cb21a595169b20c64f63ca39a91a0c43.zip