[PATCH] crypto: talitos - fix hashing

From	Christophe Leroy <christophe.leroy@c-s.fr>
Newsgroups	linux.kernel
Subject	[PATCH] crypto: talitos - fix hashing
Date	2017-09-13 12:50 +0200
Message-ID	<updp0-6fY-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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md5sum on some files gives wrong result

Exemple:

With the md5sum from libkcapi:
c15115c05bad51113f81bdaee735dd09  test

With the original md5sum:
bbdf41d80ba7e8b2b7be3a0772be76cb  test

This patch fixes this issue

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 drivers/crypto/talitos.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index f6f811a1bb..d47b3eb1f0 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1769,7 +1769,7 @@ static int common_nonsnoop_hash(struct talitos_edesc *edesc,
 
 	sg_count = edesc->src_nents ?: 1;
 	if (is_sec1 && sg_count > 1)
-		sg_copy_to_buffer(areq->src, sg_count, edesc->buf, length);
+		sg_copy_to_buffer(req_ctx->psrc, sg_count, edesc->buf, length);
 	else
 		sg_count = dma_map_sg(dev, req_ctx->psrc, sg_count,
 				      DMA_TO_DEVICE);
-- 
2.13.3

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[PATCH] crypto: talitos - fix hashing Christophe Leroy <christophe.leroy@c-s.fr> - 2017-09-13 12:50 +0200
  Re: [PATCH] crypto: talitos - fix hashing Herbert Xu <herbert@gondor.apana.org.au> - 2017-09-21 10:10 +0200

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