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GET /api/patches/129382/?format=api
{ "id": 129382, "url": "http://patchwork.dpdk.org/api/patches/129382/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230707203908.64371-9-stephen@networkplumber.org/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230707203908.64371-9-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20230707203908.64371-9-stephen@networkplumber.org", "date": "2023-07-07T20:39:05", "name": "[v4,08/11] cpt: use rte_pktmbuf_mtod_offset", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "3480627ea37d8e3e1a2efa656e7a5ee86cff343b", "submitter": { "id": 27, "url": "http://patchwork.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230707203908.64371-9-stephen@networkplumber.org/mbox/", "series": [ { "id": 28877, "url": "http://patchwork.dpdk.org/api/series/28877/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28877", "date": "2023-07-07T20:38:57", "name": "Use rte_pktmbuf_mtod_offset", "version": 4, "mbox": "http://patchwork.dpdk.org/series/28877/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/129382/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/129382/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 4251742DFC;\n\tFri, 7 Jul 2023 22:40:03 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 157F242D40;\n\tFri, 7 Jul 2023 22:39:24 +0200 (CEST)", "from mail-pg1-f178.google.com (mail-pg1-f178.google.com\n [209.85.215.178])\n by mails.dpdk.org (Postfix) with ESMTP id E6A9742D13\n for <dev@dpdk.org>; Fri, 7 Jul 2023 22:39:19 +0200 (CEST)", "by mail-pg1-f178.google.com with SMTP id\n 41be03b00d2f7-55b66ca1c80so1310157a12.0\n for <dev@dpdk.org>; Fri, 07 Jul 2023 13:39:19 -0700 (PDT)", "from hermes.local (204-195-120-218.wavecable.com. [204.195.120.218])\n by smtp.gmail.com with ESMTPSA id\n t15-20020a170902b20f00b001b83db0bcf2sm3640493plr.141.2023.07.07.13.39.18\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 07 Jul 2023 13:39:18 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20221208.gappssmtp.com; s=20221208; t=1688762359;\n x=1691354359;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=Tr60IFz06evUwuSm5/a873eV74kheh+Fl+sWvdw5isU=;\n b=IOZCUTcwkWyLQNBLfIapRslWLVsaJ7g8a3zVTaWjDsLApcnHXFUusp9xzLuoKc6+Wb\n KDyodAPuZpsSPYKXEJnlVLc/EIf7WXKzSY+0fPYLtMBnwyv1Gm1QN07zVu3SnQdjmr3d\n 9BQM5fPYCdSXu1HVLRklbPgWaOwPLtloEIjpTtD8JrbQa8peWCBM+aeRIxfdOpC/EDLN\n B14FAfemNPRcZmP/C9AfSz7oKXTswS7On2Wby1l3itjk8W+ki/II02BppRjTRxVY1+uD\n BHgsRqI6oSttzpkr4mE7nxWuugRo4z27U447mzJpcJ1Gz6VXb1WOKpVKa36r1D+DclVU\n HPKw==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20221208; t=1688762359; x=1691354359;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=Tr60IFz06evUwuSm5/a873eV74kheh+Fl+sWvdw5isU=;\n b=fpAyQ2M6WQklh6+zt97u5vy89Qqmzm4imMk3VRccMAVeBuRJVDzh3bXgYN/2OgwgrQ\n mOEnxaxec8vJawi7R1NGRqkcwV5ms8ILONVA2d/PbDrY5YeBbJ5tgTxQ2dUcTG0R9Kak\n gzFzvnMvoPYZd86rDfwl/ar6mWXPqrWSTRDw+v9qfs0sZ7XjBBTPoR0uLULZrZOS+p13\n YD2eiT2nT9BpNVxZ09MnYL97s3fa6KwjrDIOTtV6g6/kZwsAao+8hlwLGpRfvIH4bg1Z\n P7gsCpj60xMtJthFjvd7rLeJN2xtmNMZRjXRQMAtvmBWCKS4kxHqIx9MC7pYwqN2jNnS\n WKzQ==", "X-Gm-Message-State": "ABy/qLbyX4GoEbHEUr7MCmntyiu4JuXCFMCFMC3HelkI+OQ2V5CdU5tC\n PfDzVI66j8DtudFMexaH1SLz/A0mQtSG7xmMUTrC2h/F", "X-Google-Smtp-Source": "\n APBJJlE1+nzrR5e6U61yWJNGLAc0/63KredgJ3QSF5JGHGXrDKOBMVuOPeOIXX85eCLkjQ6OxxNxUw==", "X-Received": "by 2002:a05:6a21:3386:b0:12e:4f6b:d27d with SMTP id\n yy6-20020a056a21338600b0012e4f6bd27dmr5774330pzb.33.1688762358900;\n Fri, 07 Jul 2023 13:39:18 -0700 (PDT)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>,\n Anoob Joseph <anoobj@marvell.com>", "Subject": "[PATCH v4 08/11] cpt: use rte_pktmbuf_mtod_offset", "Date": "Fri, 7 Jul 2023 13:39:05 -0700", "Message-Id": "<20230707203908.64371-9-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.39.2", "In-Reply-To": "<20230707203908.64371-1-stephen@networkplumber.org>", "References": "<20230505174813.133894-1-stephen@networkplumber.org>\n <20230707203908.64371-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Replace explicit packet offset computations with rte_pktmbuf_mtod_offset().\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n drivers/common/cpt/cpt_ucode.h | 10 ++++------\n 1 file changed, 4 insertions(+), 6 deletions(-)", "diff": "diff --git a/drivers/common/cpt/cpt_ucode.h b/drivers/common/cpt/cpt_ucode.h\nindex b393be4cf661..87a3ac80b9da 100644\n--- a/drivers/common/cpt/cpt_ucode.h\n+++ b/drivers/common/cpt/cpt_ucode.h\n@@ -3167,9 +3167,8 @@ fill_fc_params(struct rte_crypto_op *cop,\n \t\t\t\tm = m_src;\n \n \t\t\t/* hmac immediately following data is best case */\n-\t\t\tif (unlikely(rte_pktmbuf_mtod(m, uint8_t *) +\n-\t\t\t mc_hash_off !=\n-\t\t\t (uint8_t *)sym_op->aead.digest.data)) {\n+\t\t\tif (unlikely(rte_pktmbuf_mtod_offset(m, uint8_t *, mc_hash_off) !=\n+\t\t\t\t (uint8_t *)sym_op->aead.digest.data)) {\n \t\t\t\tflags |= VALID_MAC_BUF;\n \t\t\t\tfc_params.mac_buf.size = sess_misc->mac_len;\n \t\t\t\tfc_params.mac_buf.vaddr =\n@@ -3211,9 +3210,8 @@ fill_fc_params(struct rte_crypto_op *cop,\n \n \t\t\t/* hmac immediately following data is best case */\n \t\t\tif (!ctx->dec_auth && !ctx->auth_enc &&\n-\t\t\t\t (unlikely(rte_pktmbuf_mtod(m, uint8_t *) +\n-\t\t\t mc_hash_off !=\n-\t\t\t (uint8_t *)sym_op->auth.digest.data))) {\n+\t\t\t\t (unlikely(rte_pktmbuf_mtod_offset(m, uint8_t *, mc_hash_off) !=\n+\t\t\t\t\t (uint8_t *)sym_op->auth.digest.data))) {\n \t\t\t\tflags |= VALID_MAC_BUF;\n \t\t\t\tfc_params.mac_buf.size =\n \t\t\t\t\tsess_misc->mac_len;\n", "prefixes": [ "v4", "08/11" ] }