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crypto: talitos - fix use of sg_link_tbl_len

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commit fbb22137c4 upstream.

sg_link_tbl_len shall be used instead of cryptlen, otherwise
SECs which perform HW CICV verification will fail.

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>
This commit is contained in:
LEROY Christophe
2017-10-06 15:04:41 +02:00
committed by Greg Kroah-Hartman
parent a2d93ada4f
commit 2040f8e814
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/talitos.c
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@@ -1232,8 +1232,8 @@ static int ipsec_esp(struct talitos_edesc *edesc, struct aead_request *areq,
sg_link_tbl_len += authsize; sg_link_tbl_len += authsize;
} }
ret = talitos_sg_map(dev, areq->src, cryptlen, edesc, &desc->ptr[4], ret = talitos_sg_map(dev, areq->src, sg_link_tbl_len, edesc,
sg_count, areq->assoclen, tbl_off); &desc->ptr[4], sg_count, areq->assoclen, tbl_off);
if (ret > 1) { if (ret > 1) {
tbl_off += ret; tbl_off += ret;