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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN2PR11MB4063.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b42fa2b8-23a9-473b-32e3-08d91521e8b6 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 May 2021 08:42:43.0415 (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: Ji/lIxRquBBmuv3KZOjRq0jPQHeW9wNEYCyS7zHjmxMICHJK+1IHfRJ+RMx7Sldy+4cl3RsUwDEFHWTXEVa8Sw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4045 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH] vhost: fix unintended sign extension in async split ring 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 Sender: "dev" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBKaWFuZywgQ2hlbmcxIDxjaGVu ZzEuamlhbmdAaW50ZWwuY29tPg0KPiBTZW50OiBXZWRuZXNkYXksIE1heSAxMiwgMjAyMSAxMDoz MSBBTQ0KPiBUbzogbWF4aW1lLmNvcXVlbGluQHJlZGhhdC5jb207IFhpYSwgQ2hlbmJvIDxjaGVu Ym8ueGlhQGludGVsLmNvbT4NCj4gQ2M6IGRldkBkcGRrLm9yZzsgSmlhbmcsIENoZW5nMSA8Y2hl bmcxLmppYW5nQGludGVsLmNvbT4NCj4gU3ViamVjdDogW1BBVENIXSB2aG9zdDogZml4IHVuaW50 ZW5kZWQgc2lnbiBleHRlbnNpb24gaW4gYXN5bmMgc3BsaXQgcmluZw0KPiANCj4gQ2hhbmdlIHRo ZSB2YXJpYWJsZSB0eXBlIGluIHN0b3JlX2RtYV9kZXNjX2luZm9fc3BsaXQoKSB0byBmaXgNCj4g c3VzcGljaW91cyBpbXBsaWNpdCBzaWduIGV4dGVuc2lvbi4NCj4gDQo+IENvdmVyaXR5IGlzc3Vl OiAzNzA2MDQsIDM3MDYwNywgMzcwNjA5DQo+IEZpeGVzOiAzZDZjYjg2YjBkZTUgKHZob3N0OiBy ZWZhY3RvciBhc3luYyBzcGxpdCByaW5nIGZ1bmN0aW9ucykNCj4gDQo+IFNpZ25lZC1vZmYtYnk6 IENoZW5nIEppYW5nIDxjaGVuZzEuamlhbmdAaW50ZWwuY29tPg0KPiAtLS0NCj4gIGxpYi92aG9z dC92aXJ0aW9fbmV0LmMgfCAyICstDQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyks IDEgZGVsZXRpb24oLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9saWIvdmhvc3QvdmlydGlvX25ldC5j IGIvbGliL3Zob3N0L3ZpcnRpb19uZXQuYw0KPiBpbmRleCA4ZTM2ZjRjMzQwLi45MTM3YTk5MjNi IDEwMDY0NA0KPiAtLS0gYS9saWIvdmhvc3QvdmlydGlvX25ldC5jDQo+ICsrKyBiL2xpYi92aG9z dC92aXJ0aW9fbmV0LmMNCj4gQEAgLTE0NzQsNyArMTQ3NCw3IEBAIHN0YXRpYyBfX3J0ZV9hbHdh eXNfaW5saW5lIHZvaWQNCj4gIHN0b3JlX2RtYV9kZXNjX2luZm9fc3BsaXQoc3RydWN0IHZyaW5n X3VzZWRfZWxlbSAqc19yaW5nLCBzdHJ1Y3QNCj4gdnJpbmdfdXNlZF9lbGVtICpkX3JpbmcsDQo+ ICAJCXVpbnQxNl90IHJpbmdfc2l6ZSwgdWludDE2X3Qgc19pZHgsIHVpbnQxNl90IGRfaWR4LCB1 aW50MTZfdCBjb3VudCkNCj4gIHsNCj4gLQl1aW50MTZfdCBlbGVtX3NpemUgPSBzaXplb2Yoc3Ry dWN0IHZyaW5nX3VzZWRfZWxlbSk7DQo+ICsJc2l6ZV90IGVsZW1fc2l6ZSA9IHNpemVvZihzdHJ1 Y3QgdnJpbmdfdXNlZF9lbGVtKTsNCj4gDQo+ICAJaWYgKGRfaWR4ICsgY291bnQgPD0gcmluZ19z aXplKSB7DQo+ICAJCXJ0ZV9tZW1jcHkoZF9yaW5nICsgZF9pZHgsIHNfcmluZyArIHNfaWR4LCBj b3VudCAqIGVsZW1fc2l6ZSk7DQo+IC0tDQo+IDIuMjkuMg0KDQpBcHBsaWVkIHRvIG5leHQtdmly dGlvL21haW4gd2l0aCBjb21taXQgbG9nIGZpeGVkLiBUaGFua3MNCg==