From: Michal Ludvig <michal@logix.cz>
Date: Sat, 8 Jul 2006 22:59:38 +0000 (+1000)
Subject: [CRYPTO] sha: Add module aliases for sha1 / sha256
X-Git-Tag: v2.6.19-rc1~1297^2~49
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3be9a6d9a78bb820f5242f43b98f38b0ca610a6;p=linux-2.6

[CRYPTO] sha: Add module aliases for sha1 / sha256

Crypto modules should be loadable by their .cra_driver_name, so
we should make MODULE_ALIAS()es with these names. This patch adds
aliases for SHA1 and SHA256 only as that's what we need for
PadLock-SHA driver.

Signed-off-by: Michal Ludvig <michal@logix.cz>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/sha1.c b/crypto/sha1.c
index 6c77b689f8..1bba551e5b 100644
--- a/crypto/sha1.c
+++ b/crypto/sha1.c
@@ -109,6 +109,7 @@ static void sha1_final(struct crypto_tfm *tfm, u8 *out)
 
 static struct crypto_alg alg = {
 	.cra_name	=	"sha1",
+	.cra_driver_name=	"sha1-generic",
 	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
 	.cra_blocksize	=	SHA1_HMAC_BLOCK_SIZE,
 	.cra_ctxsize	=	sizeof(struct sha1_ctx),
@@ -137,3 +138,5 @@ module_exit(fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
+
+MODULE_ALIAS("sha1-generic");
diff --git a/crypto/sha256.c b/crypto/sha256.c
index bc71d85a7d..716195bb54 100644
--- a/crypto/sha256.c
+++ b/crypto/sha256.c
@@ -309,6 +309,7 @@ static void sha256_final(struct crypto_tfm *tfm, u8 *out)
 
 static struct crypto_alg alg = {
 	.cra_name	=	"sha256",
+	.cra_driver_name=	"sha256-generic",
 	.cra_flags	=	CRYPTO_ALG_TYPE_DIGEST,
 	.cra_blocksize	=	SHA256_HMAC_BLOCK_SIZE,
 	.cra_ctxsize	=	sizeof(struct sha256_ctx),
@@ -337,3 +338,5 @@ module_exit(fini);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SHA256 Secure Hash Algorithm");
+
+MODULE_ALIAS("sha256-generic");