diff options
Diffstat (limited to 'drivers/crypto/chelsio/chcr_algo.c')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index aa4e5b88483d..cfc723a10610 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -655,8 +655,7 @@ static struct sk_buff *create_cipher_wr(struct cipher_wr_param *wrparam) goto err; } skb_reserve(skb, sizeof(struct sge_opaque_hdr)); - chcr_req = (struct chcr_wr *)__skb_put(skb, transhdr_len); - memset(chcr_req, 0, transhdr_len); + chcr_req = __skb_put_zero(skb, transhdr_len); chcr_req->sec_cpl.op_ivinsrtofst = FILL_SEC_CPL_OP_IVINSR(ctx->dev->rx_channel_id, 2, 1); @@ -1371,8 +1370,7 @@ static struct sk_buff *create_hash_wr(struct ahash_request *req, return skb; skb_reserve(skb, sizeof(struct sge_opaque_hdr)); - chcr_req = (struct chcr_wr *)__skb_put(skb, transhdr_len); - memset(chcr_req, 0, transhdr_len); + chcr_req = __skb_put_zero(skb, transhdr_len); chcr_req->sec_cpl.op_ivinsrtofst = FILL_SEC_CPL_OP_IVINSR(ctx->dev->rx_channel_id, 2, 0); @@ -2015,8 +2013,7 @@ static struct sk_buff *create_authenc_wr(struct aead_request *req, skb_reserve(skb, sizeof(struct sge_opaque_hdr)); /* Write WR */ - chcr_req = (struct chcr_wr *) __skb_put(skb, transhdr_len); - memset(chcr_req, 0, transhdr_len); + chcr_req = __skb_put_zero(skb, transhdr_len); stop_offset = (op_type == CHCR_ENCRYPT_OP) ? 0 : authsize; @@ -2367,8 +2364,7 @@ static struct sk_buff *create_aead_ccm_wr(struct aead_request *req, skb_reserve(skb, sizeof(struct sge_opaque_hdr)); - chcr_req = (struct chcr_wr *) __skb_put(skb, transhdr_len); - memset(chcr_req, 0, transhdr_len); + chcr_req = __skb_put_zero(skb, transhdr_len); fill_sec_cpl_for_aead(&chcr_req->sec_cpl, dst_size, req, op_type, ctx); @@ -2496,8 +2492,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, /* NIC driver is going to write the sge hdr. */ skb_reserve(skb, sizeof(struct sge_opaque_hdr)); - chcr_req = (struct chcr_wr *)__skb_put(skb, transhdr_len); - memset(chcr_req, 0, transhdr_len); + chcr_req = __skb_put_zero(skb, transhdr_len); if (get_aead_subtype(tfm) == CRYPTO_ALG_SUB_TYPE_AEAD_RFC4106) assoclen = req->assoclen - 8; |