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crypto: talitos - fix hashing
author
LEROY Christophe
<christophe.leroy@c-s.fr>
Wed, 13 Sep 2017 10:44:57 +0000
(12:44 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 5 Oct 2017 07:44:00 +0000
(09:44 +0200)
commit
886a27c0fc8a34633aadb0986dba11d8c150ae2e
upstream.
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/crypto/talitos.c
patch
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diff --git
a/drivers/crypto/talitos.c
b/drivers/crypto/talitos.c
index
d5e7300
..
e2d323f
100644
(file)
--- 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->p
src, sg_count, edesc->buf, length);
else
sg_count = dma_map_sg(dev, req_ctx->psrc, sg_count,
DMA_TO_DEVICE);