From cde6263fa954dfc03ebe169aa3f7f71176d7901b Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 8 Jul 2009 22:32:07 +0800
Subject: [PATCH] crypto: shash - Add crypto_shash_ctx_aligned
This patch adds crypto_shash_ctx_aligned which will be needed
by hmac after its conversion to shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
include/crypto/internal/hash.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index fa5c9fb7ce5a..f1041140d3d9 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -123,5 +123,10 @@ static inline struct crypto_shash *crypto_spawn_shash(
return crypto_spawn_tfm2(&spawn->base);
}
+static inline void *crypto_shash_ctx_aligned(struct crypto_shash *tfm)
+{
+ return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
#endif /* _CRYPTO_INTERNAL_HASH_H */
--
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