crypto: add missing crypto module aliases

commit 3e14dcf7 upstream.

Commit 5d26a105 ("crypto: prefix module autoloading with "crypto-"")
changed the automatic module loading when requesting crypto algorithms
to prefix all module requests with "crypto-". This requires all crypto
modules to have a crypto specific module alias even if their file name
would otherwise match the requested crypto algorithm.

Even though commit 5d26a105 added those aliases for a vast amount of
modules, it was missing a few. Add the required MODULE_ALIAS_CRYPTO
annotations to those files to make them get loaded automatically, again.
This fixes, e.g., requesting 'ecb(blowfish-generic)', which used to work
with kernels v3.18 and below.

Also change MODULE_ALIAS() lines to MODULE_ALIAS_CRYPTO(). The former
won't work for crypto modules any more.

Fixes: 5d26a105 ("crypto: prefix module autoloading with "crypto-"")
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[ luis: backported to 3.16: dropped changes to:
  - arch/x86/crypto/sha-mb/sha1_mb.c ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

arch/powerpc/crypto/sha1.c

@@ -154,4 +154,5 @@ module_exit(sha1_powerpc_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
 
+MODULE_ALIAS_CRYPTO("sha1");
 MODULE_ALIAS_CRYPTO("sha1-powerpc");

crypto/aes_generic.c

@@ -1475,3 +1475,4 @@ module_exit(aes_fini);
 MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS_CRYPTO("aes");
+MODULE_ALIAS_CRYPTO("aes-generic");

crypto/ansi_cprng.c

@@ -477,3 +477,4 @@ MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)");
 module_init(prng_mod_init);
 module_exit(prng_mod_fini);
 MODULE_ALIAS_CRYPTO("stdrng");
+MODULE_ALIAS_CRYPTO("ansi_cprng");

crypto/blowfish_generic.c

@@ -139,3 +139,4 @@ module_exit(blowfish_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Blowfish Cipher Algorithm");
 MODULE_ALIAS_CRYPTO("blowfish");
+MODULE_ALIAS_CRYPTO("blowfish-generic");

crypto/camellia_generic.c

@@ -1099,3 +1099,4 @@ module_exit(camellia_fini);
 MODULE_DESCRIPTION("Camellia Cipher Algorithm");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CRYPTO("camellia");
+MODULE_ALIAS_CRYPTO("camellia-generic");

crypto/cast5_generic.c

@@ -550,3 +550,4 @@ module_exit(cast5_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Cast5 Cipher Algorithm");
 MODULE_ALIAS_CRYPTO("cast5");
+MODULE_ALIAS_CRYPTO("cast5-generic");

crypto/cast6_generic.c

@@ -292,3 +292,4 @@ module_exit(cast6_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Cast6 Cipher Algorithm");
 MODULE_ALIAS_CRYPTO("cast6");
+MODULE_ALIAS_CRYPTO("cast6-generic");

crypto/crc32c_generic.c

@@ -171,4 +171,5 @@ MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>");
 MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations wrapper for lib/crc32c");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CRYPTO("crc32c");
+MODULE_ALIAS_CRYPTO("crc32c-generic");
 MODULE_SOFTDEP("pre: crc32c");

crypto/crct10dif_generic.c

@@ -125,3 +125,4 @@ MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
 MODULE_DESCRIPTION("T10 DIF CRC calculation.");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_CRYPTO("crct10dif");
+MODULE_ALIAS_CRYPTO("crct10dif-generic");

crypto/des_generic.c

@@ -971,8 +971,6 @@ static struct crypto_alg des_algs[2] = { {
 	.cia_decrypt		=	des3_ede_decrypt } }
 } };
 
-MODULE_ALIAS_CRYPTO("des3_ede");
-
 static int __init des_generic_mod_init(void)
 {
 	return crypto_register_algs(des_algs, ARRAY_SIZE(des_algs));
@@ -989,4 +987,7 @@ module_exit(des_generic_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms");
 MODULE_AUTHOR("Dag Arne Osvik <da@osvik.no>");
-MODULE_ALIAS("des");
+MODULE_ALIAS_CRYPTO("des");
+MODULE_ALIAS_CRYPTO("des-generic");
+MODULE_ALIAS_CRYPTO("des3_ede");
+MODULE_ALIAS_CRYPTO("des3_ede-generic");

crypto/ghash-generic.c

@@ -173,3 +173,4 @@ module_exit(ghash_mod_exit);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("GHASH Message Digest Algorithm");
 MODULE_ALIAS_CRYPTO("ghash");
+MODULE_ALIAS_CRYPTO("ghash-generic");

crypto/krng.c

@@ -63,3 +63,4 @@ module_exit(krng_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Kernel Random Number Generator");
 MODULE_ALIAS_CRYPTO("stdrng");
+MODULE_ALIAS_CRYPTO("krng");

crypto/salsa20_generic.c

@@ -249,3 +249,4 @@ module_exit(salsa20_generic_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION ("Salsa20 stream cipher algorithm");
 MODULE_ALIAS_CRYPTO("salsa20");
+MODULE_ALIAS_CRYPTO("salsa20-generic");

crypto/serpent_generic.c

@@ -667,3 +667,4 @@ MODULE_DESCRIPTION("Serpent and tnepres (kerneli compatible serpent reversed) Ci
 MODULE_AUTHOR("Dag Arne Osvik <osvik@ii.uib.no>");
 MODULE_ALIAS_CRYPTO("tnepres");
 MODULE_ALIAS_CRYPTO("serpent");
+MODULE_ALIAS_CRYPTO("serpent-generic");

crypto/sha1_generic.c

@@ -154,3 +154,4 @@ MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
 
 MODULE_ALIAS_CRYPTO("sha1");
+MODULE_ALIAS_CRYPTO("sha1-generic");

crypto/sha256_generic.c

@@ -385,4 +385,6 @@ MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm");
 
 MODULE_ALIAS_CRYPTO("sha224");
+MODULE_ALIAS_CRYPTO("sha224-generic");
 MODULE_ALIAS_CRYPTO("sha256");
+MODULE_ALIAS_CRYPTO("sha256-generic");

crypto/sha512_generic.c

@@ -288,4 +288,6 @@ MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA-512 and SHA-384 Secure Hash Algorithms");
 
 MODULE_ALIAS_CRYPTO("sha384");
+MODULE_ALIAS_CRYPTO("sha384-generic");
 MODULE_ALIAS_CRYPTO("sha512");
+MODULE_ALIAS_CRYPTO("sha512-generic");

crypto/tea.c

@@ -270,6 +270,7 @@ static void __exit tea_mod_fini(void)
 	crypto_unregister_algs(tea_algs, ARRAY_SIZE(tea_algs));
 }
 
+MODULE_ALIAS_CRYPTO("tea");
 MODULE_ALIAS_CRYPTO("xtea");
 MODULE_ALIAS_CRYPTO("xeta");
 

crypto/tgr192.c

@@ -676,6 +676,7 @@ static void __exit tgr192_mod_fini(void)
 	crypto_unregister_shashes(tgr_algs, ARRAY_SIZE(tgr_algs));
 }
 
+MODULE_ALIAS_CRYPTO("tgr192");
 MODULE_ALIAS_CRYPTO("tgr160");
 MODULE_ALIAS_CRYPTO("tgr128");
 

crypto/twofish_generic.c

@@ -212,3 +212,4 @@ module_exit(twofish_mod_fini);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION ("Twofish Cipher Algorithm");
 MODULE_ALIAS_CRYPTO("twofish");
+MODULE_ALIAS_CRYPTO("twofish-generic");

crypto/wp512.c

@@ -1167,6 +1167,7 @@ static void __exit wp512_mod_fini(void)
 	crypto_unregister_shashes(wp_algs, ARRAY_SIZE(wp_algs));
 }
 
+MODULE_ALIAS_CRYPTO("wp512");
 MODULE_ALIAS_CRYPTO("wp384");
 MODULE_ALIAS_CRYPTO("wp256");