diff options
Diffstat (limited to 'drivers/crypto/marvell')
| -rw-r--r-- | drivers/crypto/marvell/hash.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 13bbf7cea072..4bc2896a75bb 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -837,6 +837,11 @@ static int mv_cesa_md5_import(struct ahash_request *req, const void *in) if (ret) return ret; + if (in_state->byte_count >= sizeof(in_state->block)) + mv_cesa_update_op_cfg(&creq->op_tmpl, + CESA_SA_DESC_CFG_MID_FRAG, + CESA_SA_DESC_CFG_FRAG_MSK); + creq->len = in_state->byte_count; memcpy(creq->state, in_state->hash, digsize); creq->cache_ptr = 0; @@ -931,6 +936,11 @@ static int mv_cesa_sha1_import(struct ahash_request *req, const void *in) if (ret) return ret; + if (in_state->count >= SHA1_BLOCK_SIZE) + mv_cesa_update_op_cfg(&creq->op_tmpl, + CESA_SA_DESC_CFG_MID_FRAG, + CESA_SA_DESC_CFG_FRAG_MSK); + creq->len = in_state->count; memcpy(creq->state, in_state->state, digsize); creq->cache_ptr = 0; @@ -1036,6 +1046,11 @@ static int mv_cesa_sha256_import(struct ahash_request *req, const void *in) if (ret) return ret; + if (in_state->count >= SHA256_BLOCK_SIZE) + mv_cesa_update_op_cfg(&creq->op_tmpl, + CESA_SA_DESC_CFG_MID_FRAG, + CESA_SA_DESC_CFG_FRAG_MSK); + creq->len = in_state->count; memcpy(creq->state, in_state->state, digsize); creq->cache_ptr = 0; |