From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 26F0DA00C3; Fri, 15 May 2020 21:07:05 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 291581DB12; Fri, 15 May 2020 21:07:04 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 171F61DAB7; Fri, 15 May 2020 21:07:01 +0200 (CEST) IronPort-SDR: gq9LgveU3PK4xYJHiWFAOwK6QLOuTkoolF0kw6MzHlwLEs8oEmTrmB6tH9OdQu2vTWgV3a/d5E a5fAys7j5q9A== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 May 2020 12:06:41 -0700 IronPort-SDR: hbWgVf/PxKuITMTb4zzZRNRAEO9VIFGg1qHlsfQH46pcWijrQFHbb3xNCY3wVSxHA3BLYyPM3s lQ0JMdA4ddNw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,396,1583222400"; d="scan'208";a="438418635" Received: from orsmsx101.amr.corp.intel.com ([10.22.225.128]) by orsmga005.jf.intel.com with ESMTP; 15 May 2020 12:06:41 -0700 Received: from orsmsx601.amr.corp.intel.com (10.22.229.14) by ORSMSX101.amr.corp.intel.com (10.22.225.128) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 15 May 2020 12:06:41 -0700 Received: from orsmsx604.amr.corp.intel.com (10.22.229.17) by ORSMSX601.amr.corp.intel.com (10.22.229.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Fri, 15 May 2020 12:06:41 -0700 Received: from ORSEDG001.ED.cps.intel.com (10.7.248.4) by orsmsx604.amr.corp.intel.com (10.22.229.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.1713.5 via Frontend Transport; Fri, 15 May 2020 12:06:41 -0700 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.104) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 15 May 2020 12:06:39 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=eTy1eI/O8GC1sjmhzYR4+zWfcv7/1qcbHlvHWQzjNVPzmoohJqDnoaD7Zd8U2551sf0V6Lw8kfUlek066vx3tMSUAnMUSTLAEol74lXiRX5wnTzT6AdrEGGLRhPkqnWP9j8pSBwSCFyLPQuNKegbbw96Tm0SZiBSiAQD+x/nNFXobAkLA1n3IZ1GFj7+jjl9i72e0S8NuraZUZShBL6e4Rq+r6RVzPKFyTgRzwN4PPwVlL7g5IsWb4yDikWl0OUc7LeR+VE5jZeI83uRPtg9XIhDwKVlAqUibBOdNfOy00fZ6HdDEx+Od43X5E319wYyr8qx4K5vpNBx8Bzrw7byiw== 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-SenderADCheck; bh=SZGjMiLnPnOcULKgFDBqsqEX/xKpaaC2VLnlHsPRh9M=; b=j6LCJi949JMCzGgIvsjLIaY4Ii7tZd7vx4n9052t2YPB+hpheydz852pE71YJfPZkn8Eg1el44IRcYVEBM8onZHgSAqutgPckN/HG4HT45ZB8VintYGY2cYxS6Epu2qEapFSTkpY1nruCjIL8tHyVHPpsx7lvVhCRB+6C/BMvH2hrsbcREzHjWoAEzU91PrAOIjQr6Rxn8a7yP13sBKRd9RMF3IUwb4PrMOLjT5eL3cuB7evFnSOQLnMipgJ66ESdK4KTH9J2POiTFaf/nzLTb4auHdLsgPN6fJLGG8QoktQ8BPCBa5X558wDNr+34kxFnuI/OsqXaNviQbdzis/yg== 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=SZGjMiLnPnOcULKgFDBqsqEX/xKpaaC2VLnlHsPRh9M=; b=uNsO7pzzAEJgs2w5ec5x/OR/6lt/CtKNxDt58Qo1yr+InsFmObZYoShqM34MJ/7W5jQV/HowHhwBJMOCcR8avrt2YCF+YRmQxWnZETKm0m0X2CMbeiq9ZqKBmeZi7qvnOU5bYUfBMm5Byldjk4rSYCb/2jL2qQsz533hLqb6LLg= Received: from MW3PR11MB4684.namprd11.prod.outlook.com (2603:10b6:303:5d::14) by MW3PR11MB4761.namprd11.prod.outlook.com (2603:10b6:303:53::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3000.26; Fri, 15 May 2020 19:06:36 +0000 Received: from MW3PR11MB4684.namprd11.prod.outlook.com ([fe80::f9:c325:bf1e:4b6d]) by MW3PR11MB4684.namprd11.prod.outlook.com ([fe80::f9:c325:bf1e:4b6d%9]) with mapi id 15.20.3000.022; Fri, 15 May 2020 19:06:36 +0000 From: "Wang, Yipeng1" To: Kevin Traynor , "dev@dpdk.org" , "Gobriel, Sameh" , "Richardson, Bruce" CC: "honnappa.nagarahalli@arm.com" , "Yigit, Ferruh" , "david.marchand@redhat.com" , "stable@dpdk.org" Thread-Topic: [PATCH] hash: fix gcc 10 maybe-uninitialized warning Thread-Index: AQHWKsU3TijdQNorYk2yq04aUp6OfqipgP9Q Date: Fri, 15 May 2020 19:06:35 +0000 Message-ID: References: <20200515142808.14064-1-ktraynor@redhat.com> In-Reply-To: <20200515142808.14064-1-ktraynor@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-reaction: no-action dlp-version: 11.2.0.6 dlp-product: dlpe-windows authentication-results: redhat.com; dkim=none (message not signed) header.d=none;redhat.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.55.52.193] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 851a8a2b-16d8-4a4d-df56-08d7f90316e1 x-ms-traffictypediagnostic: MW3PR11MB4761: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:246; x-forefront-prvs: 04041A2886 x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: A7f2DvrQBW2fD2XCz6I9w+wF+MJzhg0WCjXRKeJZ6F0k78WSbkzgMHfd3ynFClWn9ax77nYVsS9awspTZl6qIaLVZFyF5P7QAOk/wUXldegKF/MynQ1MRzFWdpsLIzJZuLTcXl9YLMDoeN6StxTcTEUI2XUVIxxImdvgIwexqbB7uW4YDAzPkYYp1VFJ9bCHLg/AG0V+8tBmOhLaKmv5jgUHx6Z7eNSuCoTjnAHAiEje6WG0KnBhRwuIv5fj4PXKyuvYXn1LG6eqW86ddo1sh4EDbF1mRpkXLvtzYPciIacA2q4bS7XkKQWM7t6UUZtsp+OOQ65EUXijfcPPc86ZRv+G8S+/eaqF9DL3xH1dzEynCbjOzMn/i2BizPSAGzEMxXarHV8/ZvrjisSfdvMplJbci6zR2PxH61rSAJQ+eq401AVCrikn7F4h6U+UE7lL x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:MW3PR11MB4684.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(376002)(346002)(396003)(39860400002)(366004)(136003)(2906002)(186003)(86362001)(33656002)(64756008)(5660300002)(66556008)(66446008)(66946007)(66476007)(6636002)(76116006)(54906003)(110136005)(8676002)(26005)(316002)(8936002)(478600001)(7696005)(9686003)(55016002)(4326008)(71200400001)(53546011)(6506007)(52536014); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: 5mwigIVHYFTxpL/fi570eRrFBU3jy+mujZAfGtsJZIpFeqBmvkP9Mt2EiZnFdyff9DgxklfkJWLc8fhcQqkcI79BX0F+3vpiRy3YBYs9dFp8KiIp/wYsXQ6zYlMfYNAU6MqQrIy91zrjftzstHKsmfK4b5TMocVaPezTPEb+CCP6N3RfSrlowx+ueYF7DJwfYIiFmXS/68+YtoAHLR2WPoMsV5fcRenBNbZJ2FevAXxFpiPAQ3jFfuZRNOJew3qGcwwNzduD4iZ8hPtJ+8bRTzf7fJxnQsia0PGIBFDpwkGYZ8Y2I3f0Wo4taOhGH3IpeofwEoxJqLkvwUJqo2dx3GyhA5KuRrer3f498TtEr2qlJw8R8t8TKTROOOUVFKsU78dQDNv3Xh3Ta7HkajbQXA/i7b4cGId49OZRgxTnedmFJEj6irltnhpYX0dnhzInWS4Ptp9vWNLHhanIlulPh+AmGf20G6cJYA9ag3TN2+0= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 851a8a2b-16d8-4a4d-df56-08d7f90316e1 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 May 2020 19:06:35.7795 (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: nUHJ3rmN6B1vBFvE/HMVJOdJPUHt7xYyscXfZT0AVMR5k8z6PmffhMk0ZaQi70klY5BXU72tkCtoXc6kXkxlwg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR11MB4761 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH] hash: fix gcc 10 maybe-uninitialized warning X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBLZXZpbiBUcmF5bm9yIDxrdHJh eW5vckByZWRoYXQuY29tPg0KPiBTZW50OiBGcmlkYXksIE1heSAxNSwgMjAyMCA3OjI4IEFNDQo+ IFRvOiBkZXZAZHBkay5vcmc7IFdhbmcsIFlpcGVuZzEgPHlpcGVuZzEud2FuZ0BpbnRlbC5jb20+ OyBHb2JyaWVsLA0KPiBTYW1laCA8c2FtZWguZ29icmllbEBpbnRlbC5jb20+OyBSaWNoYXJkc29u LCBCcnVjZQ0KPiA8YnJ1Y2UucmljaGFyZHNvbkBpbnRlbC5jb20+DQo+IENjOiBob25uYXBwYS5u YWdhcmFoYWxsaUBhcm0uY29tOyBZaWdpdCwgRmVycnVoIDxmZXJydWgueWlnaXRAaW50ZWwuY29t PjsNCj4gZGF2aWQubWFyY2hhbmRAcmVkaGF0LmNvbTsgS2V2aW4gVHJheW5vciA8a3RyYXlub3JA cmVkaGF0LmNvbT47DQo+IHN0YWJsZUBkcGRrLm9yZw0KPiBTdWJqZWN0OiBbUEFUQ0hdIGhhc2g6 IGZpeCBnY2MgMTAgbWF5YmUtdW5pbml0aWFsaXplZCB3YXJuaW5nDQo+IA0KPiBnY2MgMTAuMS4x IHJlcG9ydHMgYSB3YXJuaW5nIGZvciB0aGUgZXh0X2JrdF9pZCB2YXJpYWJsZToNCj4gDQo+IC4u L2xpYi9saWJydGVfaGFzaC9ydGVfY3Vja29vX2hhc2guYzoNCj4gSW4gZnVuY3Rpb24g4oCYX19y dGVfaGFzaF9hZGRfa2V5X3dpdGhfaGFzaOKAmToNCj4gLi4vbGliL2xpYnJ0ZV9oYXNoL3J0ZV9j dWNrb29faGFzaC5jOjExMDQ6Mjk6DQo+IHdhcm5pbmc6IOKAmGV4dF9ia3RfaWTigJkgbWF5IGJl IHVzZWQgdW5pbml0aWFsaXplZCBpbiB0aGlzIGZ1bmN0aW9uIFstV21heWJlLQ0KPiB1bmluaXRp YWxpemVkXQ0KPiAgMTEwNCB8ICAoaC0+YnVja2V0c19leHRbZXh0X2JrdF9pZCAtIDFdKS5zaWdf Y3VycmVudFswXSA9IHNob3J0X3NpZzsNCj4gICAgICAgfCAgICAgICAgICAgICAgICAgIH5+fn5+ fn5+fn5+Xn5+DQo+IA0KPiBUaGUgcmV0dXJuIHZhbHVlIG9mIHJ0ZV9yaW5nX3NjX2RlcXVldWVf ZWxlbSgpIGlzIGFscmVhZHkgY2hlY2tlZCwgYnV0DQo+IGFsc28gaW5pdGlhbGl6ZSBleHRfYmt0 X2lkIHRvIHplcm8gKGludmFsaWQgdmFsdWUpIGFuZCBjaGVjayB0aGF0IGl0IGFsc28NCj4gb3Zl cndyaXR0ZW4uDQo+IA0KPiBGaXhlczogZmJmZTU2ODEwM2IwICgiaGFzaDogdXNlIDMyLWJpdCBl bGVtZW50cyByaW5ncyB0byBzYXZlIG1lbW9yeSIpDQo+IENjOiBzdGFibGVAZHBkay5vcmcNCj4g DQo+IFNpZ25lZC1vZmYtYnk6IEtldmluIFRyYXlub3IgPGt0cmF5bm9yQHJlZGhhdC5jb20+DQo+ IC0tLQ0KPiAgbGliL2xpYnJ0ZV9oYXNoL3J0ZV9jdWNrb29faGFzaC5jIHwgNSArKystLQ0KPiAg MSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkNCj4gDQo+IGRp ZmYgLS1naXQgYS9saWIvbGlicnRlX2hhc2gvcnRlX2N1Y2tvb19oYXNoLmMNCj4gYi9saWIvbGli cnRlX2hhc2gvcnRlX2N1Y2tvb19oYXNoLmMNCj4gaW5kZXggMzg3NjdhOGExLi45MGNiOTliMGUg MTAwNjQ0DQo+IC0tLSBhL2xpYi9saWJydGVfaGFzaC9ydGVfY3Vja29vX2hhc2guYw0KPiArKysg Yi9saWIvbGlicnRlX2hhc2gvcnRlX2N1Y2tvb19oYXNoLmMNCj4gQEAgLTk0MCw2ICs5NDAsNiBA QCBfX3J0ZV9oYXNoX2FkZF9rZXlfd2l0aF9oYXNoKGNvbnN0IHN0cnVjdA0KPiBydGVfaGFzaCAq aCwgY29uc3Qgdm9pZCAqa2V5LA0KPiAgCXN0cnVjdCBydGVfaGFzaF9idWNrZXQgKnByaW1fYmt0 LCAqc2VjX2JrdCwgKmN1cl9ia3Q7DQo+ICAJc3RydWN0IHJ0ZV9oYXNoX2tleSAqbmV3X2ssICpr ZXlzID0gaC0+a2V5X3N0b3JlOw0KPiArCXVpbnQzMl90IGV4dF9ia3RfaWQgPSAwOw0KPiAgCXVp bnQzMl90IHNsb3RfaWQ7DQo+IC0JdWludDMyX3QgZXh0X2JrdF9pZDsNCj4gIAlpbnQgcmV0Ow0K PiAgCXVuc2lnbmVkIG5fc2xvdHM7DQo+IEBAIC0xMDk2LDUgKzEwOTYsNiBAQCBfX3J0ZV9oYXNo X2FkZF9rZXlfd2l0aF9oYXNoKGNvbnN0IHN0cnVjdA0KPiBydGVfaGFzaCAqaCwgY29uc3Qgdm9p ZCAqa2V5LA0KPiAgCSAqLw0KPiAgCWlmIChydGVfcmluZ19zY19kZXF1ZXVlX2VsZW0oaC0+ZnJl ZV9leHRfYmt0cywgJmV4dF9ia3RfaWQsDQo+IC0JCQkJCQlzaXplb2YodWludDMyX3QpKSAhPSAw KSB7DQo+ICsJCQkJCQlzaXplb2YodWludDMyX3QpKSAhPSAwIHx8DQo+ICsJCQkJCWV4dF9ia3Rf aWQgPT0gMCkgew0KW1dhbmcsIFlpcGVuZ10gDQpJZiBjb252ZW5pZW50LCBpdCB3b3VsZCBiZSBi ZXR0ZXIgdG8gbWFrZSB0aGUgdHdvIGxpbmVzIGFsaWduZWQgd2l0aCBzYW1lIGluZGVudC4uLg0K DQo+ICAJCXJldCA9IC1FTk9TUEM7DQo+ICAJCWdvdG8gZmFpbHVyZTsNCj4gLS0NCj4gMi4yMS4z DQpbV2FuZywgWWlwZW5nXSANClRoYW5rcyBmb3IgdGhlIGZpeC4gSSB0aGluayBJdCBpcyBhbHNv IGJldHRlciBjb2RlIGluIGdlbmVyYWwuDQoNCkFja2VkLWJ5OiBZaXBlbmcgV2FuZyA8eWlwZW5n MS53YW5nQGludGVsLmNvbT4NCg0K