crypto: sahara - fix ahash reqsize

Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the
extra space is not needed.

Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256")
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 1f78dfe84c51b0b582d53a84b8437d8262f3915f..82c3f41ea476d6f22dfa385455e702ea106252ab 100644 (file)
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1160,8 +1160,7 @@ static int sahara_sha_import(struct ahash_request *req, const void *in)
 static int sahara_sha_cra_init(struct crypto_tfm *tfm)
 {
        crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
-                                sizeof(struct sahara_sha_reqctx) +
-                                SHA_BUFFER_LEN + SHA256_BLOCK_SIZE);
+                                sizeof(struct sahara_sha_reqctx));
 
        return 0;
 }