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GET /api/patches/84631/?format=api
{ "id": 84631, "url": "https://patches.dpdk.org/api/patches/84631/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20201129175437.15346-3-stephen@networkplumber.org/", "project": { "id": 1, "url": "https://patches.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": "<20201129175437.15346-3-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20201129175437.15346-3-stephen@networkplumber.org", "date": "2020-11-29T17:54:34", "name": "[2/5] bridge: fix string length warning", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": true, "hash": "6e203254ffa936293b1cfa94b239c2f2ca765b3e", "submitter": { "id": 27, "url": "https://patches.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20201129175437.15346-3-stephen@networkplumber.org/mbox/", "series": [ { "id": 14141, "url": "https://patches.dpdk.org/api/series/14141/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=14141", "date": "2020-11-29T17:54:32", "name": "fix warnings from gcc-10", "version": 1, "mbox": "https://patches.dpdk.org/series/14141/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/84631/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/84631/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 466B6A04E7;\n\tSun, 29 Nov 2020 18:55:40 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 5CD8AC9AA;\n\tSun, 29 Nov 2020 18:55:01 +0100 (CET)", "from mail-pl1-f176.google.com (mail-pl1-f176.google.com\n [209.85.214.176]) by dpdk.org (Postfix) with ESMTP id 4B7ECC8FA\n for <dev@dpdk.org>; Sun, 29 Nov 2020 18:54:55 +0100 (CET)", "by mail-pl1-f176.google.com with SMTP id x4so3443571pln.8\n for <dev@dpdk.org>; Sun, 29 Nov 2020 09:54:55 -0800 (PST)", "from hermes.local (204-195-22-127.wavecable.com. [204.195.22.127])\n by smtp.gmail.com with ESMTPSA id l23sm13114850pgn.40.2020.11.29.09.54.51\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sun, 29 Nov 2020 09:54:52 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20150623.gappssmtp.com; s=20150623;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=fKMan7oWGvWyjqMhG7qMLjXbclAI34cwErrXXBHsZqg=;\n b=KZN3Bpyvo/JYB3IR9N8Ca2cIE5s0f3+R8fu8FckBeVCbwZLegJ79rm8JL/5Pr9P4bg\n 37vlB8mCoinWWtp3tWUQmCF/3vVtB3w+FD9HupxNKRxa2yxdxNtOcGuhwqiAbanHtoVA\n NxuCIhMFxSS4SrWv7gp7MQlO4NA2wdSqhRpZ8/2SKXhDMuV2BqgwkcJh89C/Vuv2R5yj\n x8qu8g1N3CTPr1rOQjooEw3/1/yDlK+PTKfxG4LZm3Wq8jNyy9pM9XYjniHilLYZP4Y6\n KYmPqVD9VMXUVRxDpfktXoBdcvhikPGz2ce15qVAC4poGExUVN5wIDGsvweu7INAFDWG\n I7Lg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=fKMan7oWGvWyjqMhG7qMLjXbclAI34cwErrXXBHsZqg=;\n b=i7OPpokbJinETkcV9Mf9xEITA/20eTbgX68z4lyUascB2v4jnBPIz5s98CFOcQet1a\n Ox37Vmuw72g8rWNtNBm1aCbA8+25QvSPwNS3v/uq+6lWABuzwbeoI9xwB7DGEpEcDyUH\n 3us2OUqgqeRLsJT/ioZN6yguDZ6rr7sZ9Kj7VxadNa9dgQgCdHVYuverIfhmoEYOJKjm\n LjxSOm9SdBhdNbwrkrPgIF6oiPePINcWlJk1CwoN/I91RoV2jdzBAl6xtjRtTM6QboAK\n 10CYEfh8/IsliIJz8bWmQYOjADSyr5ors71PXRuD3OCrn1igtsU/xvwjM4G9NG547vxq\n UG9g==", "X-Gm-Message-State": "AOAM530c2QtxrFE0BScp4KIEhB71VRKWzGvTP5cBvEBDLI+Uy/X8gNJL\n ZJikgrNFXl1m/eGsHlwHFDaI8fSGNbdYK4OC", "X-Google-Smtp-Source": "\n ABdhPJwMR7ew7negeo/wPMMbcXB/jaMljgPa0dMSTJwY8tKwnqsuyVxcyOb0K+3mJA1VKe+f8ZK2OA==", "X-Received": "by 2002:a17:902:854a:b029:da:113b:2d3f with SMTP id\n d10-20020a170902854ab02900da113b2d3fmr15571599plo.49.1606672493088;\n Sun, 29 Nov 2020 09:54:53 -0800 (PST)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>,\n nikolay@cumulusnetworks.com", "Date": "Sun, 29 Nov 2020 09:54:34 -0800", "Message-Id": "<20201129175437.15346-3-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.29.2", "In-Reply-To": "<20201129175437.15346-1-stephen@networkplumber.org>", "References": "<20201129175437.15346-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH 2/5] bridge: fix string length warning", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Gcc-10 complains about possible string length overflow.\nThis can't happen Ethernet address format is always limited to\n18 characters or less. Just resize the temp buffer.\n\nFixes: 70dfb0b8836d (\"iplink: bridge: export bridge_id and designated_root\")\nCc: nikolay@cumulusnetworks.com\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\n---\n ip/iplink_bridge.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c\nindex 3e81aa059cb3..d12fd0558f7d 100644\n--- a/ip/iplink_bridge.c\n+++ b/ip/iplink_bridge.c\n@@ -74,7 +74,7 @@ static void explain(void)\n \n void br_dump_bridge_id(const struct ifla_bridge_id *id, char *buf, size_t len)\n {\n-\tchar eaddr[32];\n+\tchar eaddr[18];\n \n \tether_ntoa_r((const struct ether_addr *)id->addr, eaddr);\n \tsnprintf(buf, len, \"%.2x%.2x.%s\", id->prio[0], id->prio[1], eaddr);\n", "prefixes": [ "2/5" ] }