From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D568A606A31C for ; Thu, 12 Nov 2026 08:08:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=PWfFc+He Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5600141144; Thu, 12 Nov 2026 09:07:41 +0100 (CET) Received: from mail-dy1-f179.google.com (mail-dy1-f179.google.com [74.125.82.179]) by mails.dpdk.org (Postfix) with ESMTPS id 024E74026A for ; Wed, 11 Nov 2026 17:55:58 +0100 (CET) Received: by mail-dy1-f179.google.com with SMTP id 5a478bee46e88-36eb1cb7aabso5141627eec.0 for ; Wed, 11 Nov 2026 08:55:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1794416157; x=1795020957; darn=dpdk.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=eBLp+8cjan7LEm4N8O6feWd/T49cR1Tn39rUshhZJoY=; b=PWfFc+HengvDyIf6ajz7+HDsvQN8VtmNvRkIUiWEBqypcwggX/CrvHHAvsd9Bo6aCs yUDeD/WbLhLOt3XnuUhhk9VsxnY3Wqka+P7/tsy4jUOFFCfvuTxYWpWqyiRvrpwb5BRV UsYm1Dyg1S20YCuqpQOWD0LCf51PdZ9GvylpiBUg8TfNsetI1WD6KY3jkpPtyytvxLGX JN8K3rwu0ncnN+FFGsZgCa24lsyF4FrODvIPsUXmqiqthz9qPQ0xnSqKsPM1RiXMiweV qinA3Gc8NXlRqm6OuKThTYzSXGYwGTu2YqaVg0nP54oKxr3j3yfCrRR7d5ssdbeV2LDr g5TQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1794416157; x=1795020957; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=eBLp+8cjan7LEm4N8O6feWd/T49cR1Tn39rUshhZJoY=; b=n27wbJU8HmEYAt+2LhWJhlCn69JUduXnytT1nJlGYG/I5c/BiMBQWvgqeNMO25rR4k Esij/iLeeRxiL584ZTc3uRcp3np3Xmd9Lu9g+QrmpEEzztgrYVBQ4jVpRF3CA6Im355g fo62qYh2dtezuSYyK8k0PTG5MfzyKaoM/qK5wN9hdrP6pmI9SgkF6z/Qff0mISuZiS5J EVKmvOUZfp6Aj/XdWIZtmkUQt/PB+EV4z5Q6sl3JzaTEFAUtmvrtWD9hHecnan0NGRs8 kzLS+C2nC1NF1ilXrhbnrCbfsf/BywPC0VTP6XOarc794NbpB/ON1/+DELltccvL5oSg nqaw== X-Gm-Message-State: APuU4Z/z1Ev20RH8m21wwncwX9Uq4faOzY/w2EyaqGfhrbR1qJuo4kHK KlOlekUOsm4ME0fa4dz9WUxziaIguzMfGzdU14yDZOyoAtUPjKl5y9oT X-Gm-Gg: AYBFou2qa49LSys63TT8hE2tzmWAl+FutM9BMG5FCDviOUWSbrHXsE1zaiHav5WtrMW iwWyIKZ/agQUEGGbQ1MgyFHSCymJ4ppZS8Wir8/JsPpu7awmEfv9h617CFHWEv3OUTkmH4K1WL1 tZ3LEXjgyU89QS1V8ILddI0DLp7rIIQHpkWAhRN9WfLZa2muLRo0qybtu2ZlZOwnqD4LbjOVIH7 kX8yGrn6rbrouSDB3VEpe+kusYKAPW9MEVQS9hJvUAf56uJwXWZ4jz1WJVsRH/SFveD8/cNLGih oVB8qb891kZLA4qKmPtRkauJLvLF29Ac3S5SU6v+PFQaKFetdMgsbJGGuFt/amTPrNUgh5bTSmW bHMGz69se5+PWM/tIM6uQfd5/MQSVnPH+E5O4KBVsVri0GpmeeAsOZBy8HcodB9e+q5u3QMMwOX FKrKfkO/3k1jZZ6GnySEHIQY2Jle+Eqy6tfcWni4ynC4GaPytEexiQdaMC7KN53k0dGDWXOlaGy FAhGp21SPI9yB3+FBCQhzKV+tBCovMlhUpSlQNKQj0AbN6tmNTgrCkp+yBEic2a8ktt8mpOU5gW g490NngYOvSdL0wUgtYRhs+3TwORAZuKyAiPkCLxrQLGj+3a/ue7ePokNjjEeR0gzr5Q+Q== X-Received: by 2002:a05:693c:87d4:20b0:36c:3b8a:8090 with SMTP id 5a478bee46e88-37683188868mr3329500eec.2.1794416157052; Wed, 11 Nov 2026 08:55:57 -0800 (PST) Received: from localhost.localdomain ([85.172.76.155]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3766146551asm9633954eec.1.2026.11.11.08.55.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2026 08:55:56 -0800 (PST) From: Bulatov Mark To: Thomas Monjalon , Long Wu , Chaoyong He , Peng Zhang Cc: dev@dpdk.org, stable@dpdk.org, Bulatov Mark , Alexey Simakov Subject: [PATCH] net/nfp: fix bad copy paste in nfp_net_flow_merge_ipv6 Date: Wed, 11 Nov 2026 19:55:15 +0300 Message-Id: <20261111165515.6157-1-ms.bulatov7@gmail.com> X-Mailer: git-send-email 2.39.5 X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 12 Nov 2026 09:07:37 +0100 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Archive: List-Post: List-Help: List-Subscribe: , X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 The nfp_net_flow_merge_ipv6() function contains two blocks: the first iterates over ipv6->src_ipv6_mask, and the second over ipv6->src_ipv6. However, in the first block, ipv6->src_ipv6 is passed as an argument to sizeof() instead of ipv6->src_ipv6_mask. Fixing this by replacing ipv6->src_ipv6 with ipv6->src_ipv6_mask. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 9f27cb8892 ("net/nfp: support IPv6 flow item") Cc: stable@dpdk.org Signed-off-by: Alexey Simakov Signed-off-by: Mark Bulatov --- .mailmap | 1 + drivers/net/nfp/nfp_net_flow.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index 9db000bb6b..6177ca8b1e 100644 --- a/.mailmap +++ b/.mailmap @@ -1057,6 +1057,7 @@ Mariusz Drost Mark Asselstine Mark Blasko Mark Bloch +Mark Bulatov Mark Gillott Mark Kavanagh Mark Smith diff --git a/drivers/net/nfp/nfp_net_flow.c b/drivers/net/nfp/nfp_net_flow.c index 0e5003ebe3..80b4db1f4f 100644 --- a/drivers/net/nfp/nfp_net_flow.c +++ b/drivers/net/nfp/nfp_net_flow.c @@ -296,7 +296,7 @@ nfp_net_flow_merge_ipv6(struct rte_flow *nfp_flow, ipv6 = (struct nfp_net_cmsg_match_v6 *)nfp_flow->payload.match_data; ipv6->l4_protocol_mask = mask->hdr.proto; - for (i = 0; i < sizeof(ipv6->src_ipv6); i += 4) { + for (i = 0; i < sizeof(ipv6->src_ipv6_mask); i += 4) { ipv6->src_ipv6_mask[i] = mask->hdr.src_addr.a[i + 3]; ipv6->src_ipv6_mask[i + 1] = mask->hdr.src_addr.a[i + 2]; ipv6->src_ipv6_mask[i + 2] = mask->hdr.src_addr.a[i + 1]; -- 2.39.5