[CRYPTO] ripemd: Add support for RIPEMD-256 and RIPEMD-320

[pandora-kernel.git] / crypto / api.c

diff --git a/crypto/api.c b/crypto/api.c
index 4ccc5af..0a0f41e 100644 (file)
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2005 Herbert Xu <herbert@gondor.apana.org.au>
  *
  * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
- * and Nettle, by Niels Möller.
+ * and Nettle, by Niels Möller.
  *
  * 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
@@ -137,7 +137,7 @@ static struct crypto_alg *crypto_larval_alloc(const char *name, u32 type,
        return alg;
 }
 
-static void crypto_larval_kill(struct crypto_alg *alg)
+void crypto_larval_kill(struct crypto_alg *alg)
 {
        struct crypto_larval *larval = (void *)alg;
 
@@ -147,6 +147,7 @@ static void crypto_larval_kill(struct crypto_alg *alg)
        complete_all(&larval->completion);
        crypto_alg_put(alg);
 }
+EXPORT_SYMBOL_GPL(crypto_larval_kill);
 
 static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg)
 {
@@ -176,11 +177,9 @@ static struct crypto_alg *crypto_alg_lookup(const char *name, u32 type,
        return alg;
 }
 
-struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
+struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
 {
        struct crypto_alg *alg;
-       struct crypto_alg *larval;
-       int ok;
 
        if (!name)
                return ERR_PTR(-ENOENT);
@@ -193,7 +192,17 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
        if (alg)
                return crypto_is_larval(alg) ? crypto_larval_wait(alg) : alg;
 
-       larval = crypto_larval_alloc(name, type, mask);
+       return crypto_larval_alloc(name, type, mask);
+}
+EXPORT_SYMBOL_GPL(crypto_larval_lookup);
+
+struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
+{
+       struct crypto_alg *alg;
+       struct crypto_alg *larval;
+       int ok;
+
+       larval = crypto_larval_lookup(name, type, mask);
        if (IS_ERR(larval) || !crypto_is_larval(larval))
                return larval;
 
@@ -436,3 +445,6 @@ int crypto_has_alg(const char *name, u32 type, u32 mask)
        return ret;
 }
 EXPORT_SYMBOL_GPL(crypto_has_alg);
+
+MODULE_DESCRIPTION("Cryptographic core API");
+MODULE_LICENSE("GPL");