diff --git 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/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
@@ -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
@@ -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
@@ -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/ccm.c b/crypto/ccm.c
@@ -879,5 +879,5 @@ 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");
diff --git 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
@@ -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
@@ -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/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/ctr.c b/crypto/ctr.c
@@ -466,4 +466,4 @@ module_exit(crypto_ctr_module_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("CTR Counter block mode");
-MODULE_ALIAS("rfc3686");
+MODULE_ALIAS_CRYPTO("rfc3686");
diff --git 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
@@ -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/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
@@ -1441,6 +1441,6 @@ 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");
diff --git 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/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
@@ -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/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
@@ -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
@@ -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/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
@@ -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
@@ -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/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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -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/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
@@ -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
@@ -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
@@ -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/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/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
@@ -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/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/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");
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
@@ -563,4 +563,4 @@ MODULE_DESCRIPTION("VIA PadLock AES algorithm support");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Michal Ludvig");
 
-MODULE_ALIAS("aes");
+MODULE_ALIAS_CRYPTO("aes");
diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c
@@ -593,7 +593,7 @@ MODULE_DESCRIPTION("VIA PadLock SHA1/SHA256 algorithms support.");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Michal Ludvig");
 
-MODULE_ALIAS("sha1-all");
-MODULE_ALIAS("sha256-all");
-MODULE_ALIAS("sha1-padlock");
-MODULE_ALIAS("sha256-padlock");
+MODULE_ALIAS_CRYPTO("sha1-all");
+MODULE_ALIAS_CRYPTO("sha256-all");
+MODULE_ALIAS_CRYPTO("sha1-padlock");
+MODULE_ALIAS_CRYPTO("sha256-padlock");
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -52,6 +52,7 @@
 #include <linux/pci.h>
 #include <linux/cdev.h>
 #include <linux/uaccess.h>
+#include <linux/crypto.h>
 
 #include "adf_accel_devices.h"
 #include "adf_common_drv.h"
@@ -487,4 +488,4 @@ module_exit(adf_unregister_ctl_device_driver);
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Intel");
 MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
-MODULE_ALIAS("intel_qat");
+MODULE_ALIAS_CRYPTO("intel_qat");
diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c
@@ -1812,7 +1812,7 @@ module_exit(ux500_cryp_mod_fini);
 module_param(cryp_mode, int, 0);
 
 MODULE_DESCRIPTION("Driver for ST-Ericsson UX500 CRYP crypto engine.");
-MODULE_ALIAS("aes-all");
-MODULE_ALIAS("des-all");
+MODULE_ALIAS_CRYPTO("aes-all");
+MODULE_ALIAS_CRYPTO("des-all");
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c
@@ -1997,7 +1997,7 @@ module_exit(ux500_hash_mod_fini);
 MODULE_DESCRIPTION("Driver for ST-Ericsson UX500 HASH engine.");
 MODULE_LICENSE("GPL");
 
-MODULE_ALIAS("sha1-all");
-MODULE_ALIAS("sha256-all");
-MODULE_ALIAS("hmac-sha1-all");
-MODULE_ALIAS("hmac-sha256-all");
+MODULE_ALIAS_CRYPTO("sha1-all");
+MODULE_ALIAS_CRYPTO("sha256-all");
+MODULE_ALIAS_CRYPTO("hmac-sha1-all");
+MODULE_ALIAS_CRYPTO("hmac-sha256-all");
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
@@ -44,6 +44,7 @@
 #include <linux/hrtimer.h>
 #include <linux/ktime.h>
 #include <asm/facility.h>
+#include <linux/crypto.h>
 
 #include "ap_bus.h"
 
@@ -71,7 +72,7 @@ MODULE_AUTHOR("IBM Corporation");
 MODULE_DESCRIPTION("Adjunct Processor Bus driver, " \
 		   "Copyright IBM Corp. 2006, 2012");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("z90crypt");
+MODULE_ALIAS_CRYPTO("z90crypt");
 
 /*
  * Module parameter

diff --git a/include/linux/crypto.h b/include/linux/crypto.h
@@ -25,6 +25,19 @@
 #include <linux/string.h>
 #include <linux/uaccess.h>
 
+/*
+ * Autoloaded crypto modules should only use a prefixed name to avoid allowing
+ * arbitrary modules to be loaded. Loading from userspace may still need the
+ * unprefixed names, so retains those aliases as well.
+ * This uses __MODULE_INFO directly instead of MODULE_ALIAS because pre-4.3
+ * gcc (e.g. avr32 toolchain) uses __LINE__ for uniqueness, and this macro
+ * expands twice on the same line. Instead, use a separate base name for the
+ * alias.
+ */
+#define MODULE_ALIAS_CRYPTO(name)	\
+		__MODULE_INFO(alias, alias_userspace, name);	\
+		__MODULE_INFO(alias, alias_crypto, "crypto-" name)
+
 /*
  * Algorithm masks and types.
  */
Original file line number	Diff line number	Diff line change
Expand Up		@@ -880,3 +880,4 @@ module_exit(khazad_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("Khazad Cryptographic Algorithm");
		MODULE_ALIAS_CRYPTO("khazad");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -104,3 +104,4 @@ module_exit(lz4_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("LZ4 Compression Algorithm");
		MODULE_ALIAS_CRYPTO("lz4");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -104,3 +104,4 @@ module_exit(lz4hc_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("LZ4HC Compression Algorithm");
		MODULE_ALIAS_CRYPTO("lz4hc");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -107,3 +107,4 @@ module_exit(lzo_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("LZO Compression Algorithm");
		MODULE_ALIAS_CRYPTO("lzo");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -255,4 +255,4 @@ module_exit(md4_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("MD4 Message Digest Algorithm");

		MODULE_ALIAS_CRYPTO("md4");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -168,3 +168,4 @@ module_exit(md5_mod_fini);

		MODULE_LICENSE("GPL");
		MODULE_DESCRIPTION("MD5 Message Digest Algorithm");
		MODULE_ALIAS_CRYPTO("md5");