Received-SPF: pass (google.com: domain of linux-kernel+bounces-89075-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
From: Michael Kelley <mhklinux@outlook.com>
To: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>,
	"linux-coco@lists.linux.dev" <linux-coco@lists.linux.dev>,
	"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
	"davem@davemloft.net" <davem@davemloft.net>, "haiyangz@microsoft.com"
	<haiyangz@microsoft.com>, "kirill.shutemov@linux.intel.com"
	<kirill.shutemov@linux.intel.com>, "pabeni@redhat.com" <pabeni@redhat.com>,
	"edumazet@google.com" <edumazet@google.com>, "linux-kernel@vger.kernel.org"
	<linux-kernel@vger.kernel.org>, "kys@microsoft.com" <kys@microsoft.com>,
	"Cui, Dexuan" <decui@microsoft.com>, "kuba@kernel.org" <kuba@kernel.org>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"wei.liu@kernel.org" <wei.liu@kernel.org>, "gregkh@linuxfoundation.org"
	<gregkh@linuxfoundation.org>, "netdev@vger.kernel.org"
	<netdev@vger.kernel.org>
CC: "sathyanarayanan.kuppuswamy@linux.intel.com"
	<sathyanarayanan.kuppuswamy@linux.intel.com>, "Reshetova, Elena"
	<elena.reshetova@intel.com>
Subject: RE: [RFC RFT PATCH 1/4] hv: Leak pages if set_memory_encrypted()
 fails
Thread-Topic: [RFC RFT PATCH 1/4] hv: Leak pages if set_memory_encrypted()
 fails
Thread-Index: AQHaZTRYDcNuyb66Gkm4wm9TLGb/jbEjO5pggAATDICAAA9AYA==
Date: Fri, 1 Mar 2024 20:21:45 +0000
Message-ID:
 <SN6PR02MB415731A89ACAB7479B059D73D45E2@SN6PR02MB4157.namprd02.prod.outlook.com>
References: <20240222021006.2279329-1-rick.p.edgecombe@intel.com>
	 <20240222021006.2279329-2-rick.p.edgecombe@intel.com>
	 <SN6PR02MB4157B2E6EC690B11AB334522D45E2@SN6PR02MB4157.namprd02.prod.outlook.com>
 <78da25c9160612bc60bb1b421a0226e4368db51a.camel@intel.com>
In-Reply-To: <78da25c9160612bc60bb1b421a0226e4368db51a.camel@intel.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0:
 =?utf-8?B?TzFBY3QrTlZNSjgzSUMxQ1RqampNS1h3Y0Y3dzBzdnU2bEhGTHk0SmdyQzBs?=
 =?utf-8?B?Z3NiYU82NnZ6cGJ5UjR2d1FwT2lPNkJqODM3YjJpcEUwdVl0OHdxNy9ZaFJO?=
 =?utf-8?B?VnZOTENjYnZzWmVWSzNsOUh2aVZGamhnTjhXRlhpRFQ4Vlg4RWY1MFdBQ1FH?=
 =?utf-8?B?TERKemd1dCtNSStkMS9SN1lVRnI3TDZyL3cvOG83R0xvTDlKemRTMm16WkZF?=
 =?utf-8?B?b2l2b0lkRUNkcmYwZlNVTnJjOHp4MWM4bDViUmNidkRTTUJYSWlZZnFnSW9m?=
 =?utf-8?B?d2hycURtZEJRejZTVk5RNFFzTFd6TGRBa0JWMU9LOG1QRkh6eVgxUXBSVzJQ?=
 =?utf-8?B?RDA1Z0RkSjdhMmlVZFIvRWdoK2JkR3h3MERTVVcvS0l5aXphQTVTdmhyVytL?=
 =?utf-8?B?bm5VTDFFS1ZsRWhTMmJlVkpLYldKdFgvVWlOWGFjWUV1Tml4c1BBb1M5ci96?=
 =?utf-8?B?VStsbzUvaUs3WFZoVTdLMW5OaExkQjVyWkpPZ1ZTQ2xaNndNSFVFSyt3M1dL?=
 =?utf-8?B?cFdBNk05MWZPWTVxWXpia2l2SlZ4RDZSTkJ1dTZmeGFMS3ZXSnl5VGxtVU5a?=
 =?utf-8?B?TWxpOUFldVlESnFLeWI1TVJFdnFhM2xLZGJ3L3ptOWFLelZpZjZIUlplcGt4?=
 =?utf-8?B?YUh1TWFQeVFXanc0MzNsTG84Zlk1VXdrRHpMSUJDVnJ4ZThPU3BZaDhPUWEw?=
 =?utf-8?B?b0FOK0FraXVuZU9QSEhycUZMQVN4c05LNjQwcHAvU29qRTdWK1Q2b25KVXZ5?=
 =?utf-8?B?YTJEUGZGcW5GdkVEMC9VZkF6UllyZHhBR25meDVVNGNFQWFyYW1XdUdqQ0hY?=
 =?utf-8?B?dENVeVpzb3lCRFZoeVdKUTR0cFFDclNQT0UwaVBldDQ3QWtpRFhxZldFTURr?=
 =?utf-8?B?c0JTWWhwWWoyZkRNM044ZVNuQUVOWExxSzRaYnBubmkvb2Y1WHI3Y0d2d3lB?=
 =?utf-8?B?SHdLMDNlZXJadEU5bTJYbEJjaTBiNXNrdDNIY21WSUQ1RWcyY3R6c2kweTkv?=
 =?utf-8?B?N0VQeXFSblNvV0NGbkpXK3BxaTRLL1A2UHhPd0JZMjhXOFIyMVI1dUFDdy9D?=
 =?utf-8?B?ZEF3bHZ6MHJuaG04ZG1tZzBYdFpGY25kcG5abVJTNnluQ2FjSGlTTmxtZWcv?=
 =?utf-8?B?SU5MaUdrd2NSai9UaEJ4bDAwS09xcEFXM0tzeWphNDlJWHZNVk1NUW92WXky?=
 =?utf-8?B?ckdMTUk0eGduOUYrb1VKYkYwT2lLWHhvaFc4UWpUVFhwMVpmd2E3Y3k3N2NN?=
 =?utf-8?B?eHlIU211azRyZVhtTUJBUWVXQnNBWjZZVWlCY1JOcVBWR2JyVWV3T25sUUpV?=
 =?utf-8?B?bnN4U2diTm9ldnVnbERtUDZxTG91aDVCQkJPYm9qeUYySHlLT1drTDFkOVNK?=
 =?utf-8?B?VFhIM0xabjFXLzBodG84Zk5ON0FHRmk5M0NVWW5kMVlQbFFIdWVPaTdPT01Y?=
 =?utf-8?B?elRSL2tzMFphM1FOanJHNk1penNOLy9OUWtrbWtlcDEwLzFOK2lwMUhHcHQr?=
 =?utf-8?B?RlhSSkExMkdGcmIxTURMK01PYkowRFdqRWQxaVR5Y25uK0dzdHIvK0pzUWNV?=
 =?utf-8?B?R2VIYTRWcjFYRkMrVXZJWE92M01PU29Yb2FsdHE5MXAwQVJ5b05tUVcxUUJF?=
 =?utf-8?B?Z2JwVW5kM3pkTVRSY1lQS2pKRXhBeGc9PQ==?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Precedence: bulk
X-Mailing-List: linux-kernel@vger.kernel.org
List-Id: <linux-kernel.vger.kernel.org>
List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org>
MIME-Version: 1.0
X-OriginatorOrg: outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SN6PR02MB4157.namprd02.prod.outlook.com
X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000
X-MS-Exchange-CrossTenant-Network-Message-Id: 8fb07cc5-866f-4062-ae5f-08dc3a2d3768
X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000
X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Mar 2024 20:21:45.6847
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR02MB8939
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