From patchwork Thu May 14 07:53:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ayush Sawal X-Patchwork-Id: 1289964 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=chelsio.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49N3j00F5Vz9sV7 for ; Thu, 14 May 2020 17:54:28 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726070AbgENHyZ (ORCPT ); Thu, 14 May 2020 03:54:25 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:4317 "EHLO stargate.chelsio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725952AbgENHyZ (ORCPT ); Thu, 14 May 2020 03:54:25 -0400 Received: from chumthang.blr.asicdesigners.com (chumthang.blr.asicdesigners.com [10.193.186.96]) by stargate.chelsio.com (8.13.8/8.13.8) with ESMTP id 04E7s1H2023047; Thu, 14 May 2020 00:54:17 -0700 From: Ayush Sawal To: davem@davemloft.net, herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, netdev@vger.kernel.org, manojmalviya@chelsio.com, Ayush Sawal Subject: [PATCH net-next 1/2] Crypto/chcr: Fixes compilations warnings Date: Thu, 14 May 2020 13:23:29 +0530 Message-Id: <20200514075330.25542-2-ayush.sawal@chelsio.com> X-Mailer: git-send-email 2.26.0.rc1.11.g30e9940 In-Reply-To: <20200514075330.25542-1-ayush.sawal@chelsio.com> References: <20200514075330.25542-1-ayush.sawal@chelsio.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch fixes the compilation warnings displayed by sparse tool for chcr driver. Signed-off-by: Ayush Sawal --- drivers/crypto/chelsio/chcr_algo.c | 8 ++++---- drivers/crypto/chelsio/chcr_ipsec.c | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index b8c1c4dd3ef0..1aed0e8d6558 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -256,7 +256,7 @@ static void get_aes_decrypt_key(unsigned char *dec_key, return; } for (i = 0; i < nk; i++) - w_ring[i] = be32_to_cpu(*(u32 *)&key[4 * i]); + w_ring[i] = be32_to_cpu(*(__be32 *)&key[4 * i]); i = 0; temp = w_ring[nk - 1]; @@ -275,7 +275,7 @@ static void get_aes_decrypt_key(unsigned char *dec_key, } i--; for (k = 0, j = i % nk; k < nk; k++) { - *((u32 *)dec_key + k) = htonl(w_ring[j]); + *((__be32 *)dec_key + k) = htonl(w_ring[j]); j--; if (j < 0) j += nk; @@ -2926,7 +2926,7 @@ static int ccm_format_packet(struct aead_request *req, memcpy(ivptr, req->iv, 16); } if (assoclen) - *((unsigned short *)(reqctx->scratch_pad + 16)) = + *((__be16 *)(reqctx->scratch_pad + 16)) = htons(assoclen); rc = generate_b0(req, ivptr, op_type); @@ -3201,7 +3201,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, } else { memcpy(ivptr, req->iv, GCM_AES_IV_SIZE); } - *((unsigned int *)(ivptr + 12)) = htonl(0x01); + *((__be32 *)(ivptr + 12)) = htonl(0x01); ulptx = (struct ulptx_sgl *)(ivptr + 16); diff --git a/drivers/crypto/chelsio/chcr_ipsec.c b/drivers/crypto/chelsio/chcr_ipsec.c index d25689837b26..3a10f51ad6fd 100644 --- a/drivers/crypto/chelsio/chcr_ipsec.c +++ b/drivers/crypto/chelsio/chcr_ipsec.c @@ -403,7 +403,7 @@ inline void *copy_esn_pktxt(struct sk_buff *skb, xo = xfrm_offload(skb); aadiv->spi = (esphdr->spi); - seqlo = htonl(esphdr->seq_no); + seqlo = ntohl(esphdr->seq_no); seqno = cpu_to_be64(seqlo + ((u64)xo->seq.hi << 32)); memcpy(aadiv->seq_no, &seqno, 8); iv = skb_transport_header(skb) + sizeof(struct ip_esp_hdr);