diff options
Diffstat (limited to 'drivers/crypto/starfive/jh7110-hash.c')
| -rw-r--r-- | drivers/crypto/starfive/jh7110-hash.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/crypto/starfive/jh7110-hash.c b/drivers/crypto/starfive/jh7110-hash.c index 2c60a1047bc3..54b7af4a7aee 100644 --- a/drivers/crypto/starfive/jh7110-hash.c +++ b/drivers/crypto/starfive/jh7110-hash.c @@ -229,8 +229,7 @@ static int starfive_hash_one_request(struct crypto_engine *engine, void *areq) for_each_sg(rctx->in_sg, tsg, rctx->in_sg_len, i) { src_nents = dma_map_sg(cryp->dev, tsg, 1, DMA_TO_DEVICE); if (src_nents == 0) - return dev_err_probe(cryp->dev, -ENOMEM, - "dma_map_sg error\n"); + return -ENOMEM; ret = starfive_hash_dma_xfer(cryp, tsg); dma_unmap_sg(cryp->dev, tsg, 1, DMA_TO_DEVICE); @@ -326,6 +325,7 @@ static int starfive_hash_digest(struct ahash_request *req) struct starfive_cryp_ctx *ctx = crypto_ahash_ctx(tfm); struct starfive_cryp_request_ctx *rctx = ahash_request_ctx(req); struct starfive_cryp_dev *cryp = ctx->cryp; + int sg_len; memset(rctx, 0, sizeof(struct starfive_cryp_request_ctx)); @@ -334,7 +334,10 @@ static int starfive_hash_digest(struct ahash_request *req) rctx->in_sg = req->src; rctx->blksize = crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm)); rctx->digsize = crypto_ahash_digestsize(tfm); - rctx->in_sg_len = sg_nents_for_len(rctx->in_sg, rctx->total); + sg_len = sg_nents_for_len(rctx->in_sg, rctx->total); + if (sg_len < 0) + return sg_len; + rctx->in_sg_len = sg_len; ctx->rctx = rctx; return crypto_transfer_hash_request_to_engine(cryp->engine, req); @@ -493,25 +496,25 @@ static int starfive_hash_setkey(struct crypto_ahash *hash, static int starfive_sha224_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "sha224-generic", + return starfive_hash_init_tfm(hash, "sha224-lib", STARFIVE_HASH_SHA224, 0); } static int starfive_sha256_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "sha256-generic", + return starfive_hash_init_tfm(hash, "sha256-lib", STARFIVE_HASH_SHA256, 0); } static int starfive_sha384_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "sha384-generic", + return starfive_hash_init_tfm(hash, "sha384-lib", STARFIVE_HASH_SHA384, 0); } static int starfive_sha512_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "sha512-generic", + return starfive_hash_init_tfm(hash, "sha512-lib", STARFIVE_HASH_SHA512, 0); } @@ -523,25 +526,25 @@ static int starfive_sm3_init_tfm(struct crypto_ahash *hash) static int starfive_hmac_sha224_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "hmac(sha224-generic)", + return starfive_hash_init_tfm(hash, "hmac-sha224-lib", STARFIVE_HASH_SHA224, 1); } static int starfive_hmac_sha256_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "hmac(sha256-generic)", + return starfive_hash_init_tfm(hash, "hmac-sha256-lib", STARFIVE_HASH_SHA256, 1); } static int starfive_hmac_sha384_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "hmac(sha384-generic)", + return starfive_hash_init_tfm(hash, "hmac-sha384-lib", STARFIVE_HASH_SHA384, 1); } static int starfive_hmac_sha512_init_tfm(struct crypto_ahash *hash) { - return starfive_hash_init_tfm(hash, "hmac(sha512-generic)", + return starfive_hash_init_tfm(hash, "hmac-sha512-lib", STARFIVE_HASH_SHA512, 1); } |