From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu, 5 Feb 2009 05:51:25 +0000 (+1100)
Subject: crypto: shash - Fix tfm destruction
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=412e87ae5d852bc3d836f475c19d954b3324363d;p=linux-2.6-omap-h63xx.git

crypto: shash - Fix tfm destruction

We were freeing an offset into the slab object instead of the
start.  This patch fixes it by calling crypto_destroy_tfm which
allows the correct address to be given.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index cd16d6e668c..d797e119e3d 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -222,7 +222,7 @@ static inline struct crypto_tfm *crypto_shash_tfm(struct crypto_shash *tfm)
 
 static inline void crypto_free_shash(struct crypto_shash *tfm)
 {
-	crypto_free_tfm(crypto_shash_tfm(tfm));
+	crypto_destroy_tfm(tfm, crypto_shash_tfm(tfm));
 }
 
 static inline unsigned int crypto_shash_alignmask(