diff options
Diffstat (limited to 'crypto/hmac.c')
| -rw-r--r-- | crypto/hmac.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crypto/hmac.c b/crypto/hmac.c index 6691981bda11..0f05be769c34 100644 --- a/crypto/hmac.c +++ b/crypto/hmac.c @@ -61,7 +61,7 @@ static int hmac_setkey(struct crypto_hash *parent, desc.tfm = tfm; desc.flags = crypto_hash_get_flags(parent); desc.flags &= CRYPTO_TFM_REQ_MAY_SLEEP; - sg_set_buf(&tmp, inkey, keylen); + sg_init_one(&tmp, inkey, keylen); err = crypto_hash_digest(&desc, &tmp, keylen, digest); if (err) @@ -96,7 +96,7 @@ static int hmac_init(struct hash_desc *pdesc) desc.tfm = ctx->child; desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; - sg_set_buf(&tmp, ipad, bs); + sg_init_one(&tmp, ipad, bs); err = crypto_hash_init(&desc); if (unlikely(err)) @@ -131,7 +131,7 @@ static int hmac_final(struct hash_desc *pdesc, u8 *out) desc.tfm = ctx->child; desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; - sg_set_buf(&tmp, opad, bs + ds); + sg_init_one(&tmp, opad, bs + ds); err = crypto_hash_final(&desc, digest); if (unlikely(err)) @@ -158,9 +158,11 @@ static int hmac_digest(struct hash_desc *pdesc, struct scatterlist *sg, desc.tfm = ctx->child; desc.flags = pdesc->flags & CRYPTO_TFM_REQ_MAY_SLEEP; + sg_init_table(sg1, 2); sg_set_buf(sg1, ipad, bs); + sg_set_page(&sg1[1], (void *) sg, 0, 0); - sg_set_page(&sg[1], (void *) sg, 0, 0); + sg_init_table(sg2, 1); sg_set_buf(sg2, opad, bs + ds); err = crypto_hash_digest(&desc, sg1, nbytes + bs, digest); |