From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7DB5DA04FD; Tue, 17 May 2022 09:27:25 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2ECB74068B; Tue, 17 May 2022 09:27:25 +0200 (CEST) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 5710840041 for ; Tue, 17 May 2022 09:27:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652772443; x=1684308443; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=5WMehbYbtWWRN+NNBJx4s8CpTQURa/zTyhx0YCXBzJY=; b=HAF6PQbrqb/iRNWiWmTTlFnkFYzykvkQesigK1vz0scejYNM5NVKS8/N pF1VIszkgRqKBOJjvu3ku5ZEt/kag4R84SLFKI42TfRXoEP9WE7/gxoMx qwdTq31bDD1bzeXiCwlGfDwTPBsci8eAeX7ybh9fuqTCLOWDfX9n9cmJ0 FdyDcpFK0uibrMz26Rbv+eah6Y8pT9fO/PLMH7l6jsYrvKGEF+VopWT85 5T9XQ147Ou1hKkmplnoiD+biS+KTaEm3TAno6r1aXenHFQ+o4UIHDu/Kg 2c1AFWmahFvnLLKSjQj9+JyAfiSOpLsBlt5NtweJlKHykn+2JWArYedbf g==; X-IronPort-AV: E=McAfee;i="6400,9594,10349"; a="331710984" X-IronPort-AV: E=Sophos;i="5.91,232,1647327600"; d="scan'208";a="331710984" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2022 00:27:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,232,1647327600"; d="scan'208";a="672725369" Received: from fmsmsx604.amr.corp.intel.com ([10.18.126.84]) by fmsmga002.fm.intel.com with ESMTP; 17 May 2022 00:27:21 -0700 Received: from fmsmsx607.amr.corp.intel.com (10.18.126.87) by fmsmsx604.amr.corp.intel.com (10.18.126.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Tue, 17 May 2022 00:27:21 -0700 Received: from fmsmsx604.amr.corp.intel.com (10.18.126.84) by fmsmsx607.amr.corp.intel.com (10.18.126.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Tue, 17 May 2022 00:27:21 -0700 Received: from fmsedg601.ED.cps.intel.com (10.1.192.135) by fmsmsx604.amr.corp.intel.com (10.18.126.84) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27 via Frontend Transport; Tue, 17 May 2022 00:27:21 -0700 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (104.47.58.101) by edgegateway.intel.com (192.55.55.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2308.27; Tue, 17 May 2022 00:27:20 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Cdb9fQXe3mDgsYDADq06ZmLpElw+XBjVpYF0UQENBsIo98+UEnrX8ykO6eLhjNBBh/L1dmXLZpb9gB5HlR+8k7uWqBwV571MP+gEJIRayZCiXV2x3V2x3No2aHAignWW3McOqKJkwotP5BHf16oXM9PjoZfuYLurHRAiNWPJfGNyfJjOWtPtkrqyPt05hLNTNnLRYbpv186Sw8ifrniFa/1flatQyR3IeaasRlnE3woni01Vok2vC6OHUgiWtnxsBElNwr9dxTEXWx19JkVkQlKaOMbTQVQbwjDpIJH+VjpEnDnTHc3GxHFfgq2d1lxPKbkXJhcikCEtKGhauaDF1A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=5WMehbYbtWWRN+NNBJx4s8CpTQURa/zTyhx0YCXBzJY=; b=dVg5wyY/cuS5yWAaqtp4au58w3zDuAC1wHy2VaVobBiC9aQnP9TJqi2j4bksCILz+LaQVT898hE2z5y56w/zJg53XAl8BE14AEVFRc2SHIYDmRRMe7tTUEDY/Q/U1ZBBrsr2rIukBVySHGKjhctkbm2MIoqCGWU3R/VAsY3q+qr9D2tIQIfvBZjZtLYX4m33jfBJp4B4PyWal3+d+JrFLqAbt1aFTtPKGnZSq486v9jBlCi1ofjp0V9TlVoE9mWKsRU8bblrZpal2M9W51ZG249IJWQkQjFEw9H97UJ0xxDwEkTCnS/czqbnIbLUKjV+dgrwS5abXhaDiDl7nMP9OA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from DM4PR11MB5994.namprd11.prod.outlook.com (2603:10b6:8:5d::20) by BYAPR11MB3445.namprd11.prod.outlook.com (2603:10b6:a03:77::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5250.18; Tue, 17 May 2022 07:27:19 +0000 Received: from DM4PR11MB5994.namprd11.prod.outlook.com ([fe80::b4f6:f68:2e31:ddf7]) by DM4PR11MB5994.namprd11.prod.outlook.com ([fe80::b4f6:f68:2e31:ddf7%6]) with mapi id 15.20.5250.014; Tue, 17 May 2022 07:27:19 +0000 From: "Zhang, Qi Z" To: "Zhang, Ke1X" , "Li, Xiaoyun" , "Wu, Jingjing" , "Xing, Beilei" , "dev@dpdk.org" CC: "Zhang, Ke1X" Subject: RE: [PATCH v6] fix mbuf release function point corrupt in multi-process Thread-Topic: [PATCH v6] fix mbuf release function point corrupt in multi-process Thread-Index: AQHYaPLo/22EpN5jiUmBUy7K1fBZgq0irPSw Date: Tue, 17 May 2022 07:27:19 +0000 Message-ID: References: <20220512074443.183631-1-ke1x.zhang@intel.com> <20220516065529.232946-1-ke1x.zhang@intel.com> In-Reply-To: <20220516065529.232946-1-ke1x.zhang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.6.401.20 dlp-product: dlpe-windows authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2be83558-0283-4112-7728-08da37d6ad35 x-ms-traffictypediagnostic: BYAPR11MB3445:EE_ x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DM4PR11MB5994.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230001)(366004)(6506007)(71200400001)(7696005)(66446008)(66556008)(4326008)(66946007)(2906002)(186003)(33656002)(4744005)(76116006)(53546011)(9686003)(86362001)(110136005)(55016003)(52536014)(26005)(5660300002)(8936002)(508600001)(83380400001)(38070700005)(316002)(107886003)(122000001)(8676002)(66476007)(64756008)(82960400001)(38100700002); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?HQyLBFAF7v1XXBQxmpdGoseF1sFchK5p/ij7GFxLc5wt/OmAV01UGmrktb0t?= =?us-ascii?Q?zCUOZj+W8+6rlHJkUzKZX5yL1IR+e6BAZEE04mM2Nsk86WF4O0toRqwfgM6n?= =?us-ascii?Q?GunzvVznEgwZ4ItyvdhLgokhwWSeJ41f6T9fLcQMNnR5eWQEx1gPp9dTizFi?= =?us-ascii?Q?UQoM8zBapAE25NDuCNYh5N3mJs9pll3Kcfz5mVxfSVZyuEWL8RkGzRFDCW42?= =?us-ascii?Q?vXDY7rgKHqGQUbtXMwGvXbhqS21Z/VI4ElV3py3pNWz+QI9gy8QTLtRaHDyN?= =?us-ascii?Q?+MgMUOnLjCHhu15OEf+6JttlVT/1ahNhzOcP+uTYCcMGzxsyXil707CPQgKX?= =?us-ascii?Q?jXFDtSayOq0YG7eOdWsKEeyIK9eLMiB0+YE8kdChKEijoBjFCpOxJiS7OSB3?= =?us-ascii?Q?N0rN2uTD83vB9z/BYFSUbbPJkDioAwh/NOJbL+3WC52Uu+1vcGL19Es1orRe?= =?us-ascii?Q?C9ngIrKjq9V8hXcPOuBSV8rCZN+ZiqQ8+MIkFJXauqmZPHpa7brUAQ5yCx28?= =?us-ascii?Q?fUFuzVEn4gpOZeZuveuaIM8v0vdMyeKBw5Rb9Mr1CMr15r0dWysTcdzgNY4c?= =?us-ascii?Q?2aPB4Th1X0n3k1hBnFF6s+CRPXmK31zW+X9D9ZOSZ+sDUG/TQk94ARb/czJz?= =?us-ascii?Q?UXHiK+7jZbQwstmede5ZNJVz0jIA/3Kg4UK+0XjATctXnObdQlCTL9XgnQcl?= =?us-ascii?Q?0fuy7OQ/Xt6id2Tx+gyfAOFAGWGXPaJIJdqOanuT72DQO9hpscdoo5IByFpU?= =?us-ascii?Q?0OKVN5EQx9sc9AVghSpThVusKhOX5lmUWPfd2nqhmgyHq4OEa+QsQL2cmKAm?= =?us-ascii?Q?297q20GJC+CP3NbM+yAavKO+4jeTlrVnh/74BmCzXSF5ykUy2z/lupcyIktg?= =?us-ascii?Q?iWNy7HnTQ6jqJsn7A4dw/dOvywpoKSSnondVEM4zZntoQlBzXc3wx0uehXM9?= =?us-ascii?Q?mAwYe8fX/K8XuKnxCevTjXzwoOHuGD7HZmDao3nJ1kG7Fv7K6fcB7yF4jzpL?= =?us-ascii?Q?bJLns0+loUJZxsxn5Wle35CY3FsMkmnVOIdjA0ObRPXn6Q5uZ8fyypjUZwE1?= =?us-ascii?Q?aM9joNyfMgTkxosQunpuppovLi5lCwY8ev0BP+QrViaSiKiPyx3My4sZNBVh?= =?us-ascii?Q?xRzDY+2vkyUj55ylYq1K7hGdWBoNd7hnK8MQe3OWbx7Xhtyr5MHhNaeBAqYV?= =?us-ascii?Q?vVW2evNkRPMD4YM7QVbfZPX3OlihrgqoIl+RfRzDd/5/cJ18GU3uF3xq94c3?= =?us-ascii?Q?KRHFrOn8DS0TW24hAdYc/4PJUQ40wVb4qk1drBqqhyEieu7oP4VhkuZHqdmH?= =?us-ascii?Q?hvTXIfceDbQRd7JoWI5DooWkXt34ruBLaUZ8rTKmvYGnE0eZydOeO1/3OYZ7?= =?us-ascii?Q?dP2vBrQiyYMvGSc6Iyo7/o2KwgJrISMc/VBHorfYTdATZyd6fm87TkvD8a08?= =?us-ascii?Q?0r0MIyzAXKkxcCoTkubLx0dxZV8APORWsogYi4rpCSIofe2Z4r8ekdvAlKtt?= =?us-ascii?Q?Bq6ppzt9csGg8iSfERXSANGkS7XAsBS5FnvKF/uc5zSribLHwrHtKfYxqHzP?= =?us-ascii?Q?A3w4mX/IrTFlO2lghnurcZUe2E7/wOTXb7RNrTv7MBHiOU2vyh4Vu5RP1lEb?= =?us-ascii?Q?A7hXQPpHzEPkJ14Ym+IishiWnE9YwGlN3xmTA9KLVuBDYDsMW0exOxHWxVNh?= =?us-ascii?Q?W2xq0sLqNSiiKda0zXcs/3hBxh78n3FzToGvTIykrEnfdfGnMQS+Ivfbh4t5?= =?us-ascii?Q?FAg4HfgfrQ=3D=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB5994.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2be83558-0283-4112-7728-08da37d6ad35 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 May 2022 07:27:19.4369 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: etDm74Mnra4TtTBY0HggQyW3AvIUUs7WILEYka72/uTvcMliI+SgfJ6zgfPPFpo+GS3yLTxY/9eCpNzuvNE1Dw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3445 X-OriginatorOrg: intel.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: Ke Zhang > Sent: Monday, May 16, 2022 2:55 PM > To: Li, Xiaoyun ; Wu, Jingjing ; > Xing, Beilei ; dev@dpdk.org > Cc: Zhang, Ke1X > Subject: [PATCH v6] fix mbuf release function point corrupt in multi-proc= ess >=20 Please fix the title format > In the multiple process environment, the subprocess operates on the share= d > memory and changes the function pointer of the main process, resulting in= the > failure to find the address of the function when main process releasing, > resulting in crash. Please add the fixline and Cc stable. >=20 > Signed-off-by: Ke Zhang