From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 8 Jul 2009 14:32:07 +0000 (+0800)
Subject: crypto: shash - Add crypto_shash_ctx_aligned
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cde6263fa954dfc03ebe169aa3f7f71176d7901b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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 */