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Miller" , "netdev@vger.kernel.org" CC: "devel@linuxdriverproject.org" , "linux-kernel@vger.kernel.org" , "'olaf@aepfle.de'" , "'apw@canonical.com'" , "'jasowang@redhat.com'" , "'vkuznets@redhat.com'" , "'marcelo.cerri@canonical.com'" , Josh Poulson , Stephen Zarkos Subject: RE: [PATCH] hv_netvsc: Fix a network regression after ifdown/ifup Thread-Topic: [PATCH] hv_netvsc: Fix a network regression after ifdown/ifup Thread-Index: AdP92N4EqgEj8nWJRA2EB/lO8D4XFgAAWMTeAABYEyA= Date: Wed, 6 Jun 2018 21:18:29 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=True; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SiteId=72f988bf-86f1-41af-91ab-2d7cd011db47; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Owner=decui@microsoft.com; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SetDate=2018-06-06T21:18:26.6347799Z; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Name=General; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Application=Microsoft Azure Information Protection; MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Extended_MSFT_Method=Automatic; Sensitivity=General authentication-results: spf=none (sender IP is ) smtp.mailfrom=decui@microsoft.com; x-originating-ip: [2001:4898:80e8:0:512f:6303:d09e:a11f] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;KL1P15301MB0071;7:gBCB02Dr0zidCjr+lp3dnaODFTiGvI0ffR0AJgkJfE+2Tp3SLVnmhlOClr6iVLhVoPCWUzL5gIGStx58mNctfs+tICpOYi+Spqa57sAMh7FZcp5VErowHvIW4XGVToLm/B92wJJ4gHTuoxBDxw7eX2TaRSebL0BRGhs1ux8vbUi0ZATs9iPIfz6NQlRg6QUqag4A+cFKy2vgylV50WWZI39qSHlaNI/tnG2OLa5WuDx3Rrrt+YbDKrMcwMuBJgqr x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(48565401081)(5600026)(2017052603328)(7193020);SRVR:KL1P15301MB0071; x-ms-traffictypediagnostic: KL1P15301MB0071: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(3002001)(3231254)(944501410)(52105095)(93006095)(93001095)(10201501046)(6055026)(149027)(150027)(6041310)(20161123564045)(20161123558120)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016);SRVR:KL1P15301MB0071;BCL:0;PCL:0;RULEID:;SRVR:KL1P15301MB0071; x-forefront-prvs: 06952FC175 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(376002)(346002)(39850400004)(39380400002)(396003)(366004)(199004)(189003)(8936002)(110136005)(54906003)(558084003)(316002)(10090500001)(22452003)(6116002)(86362001)(1511001)(3660700001)(478600001)(46003)(86612001)(10290500003)(11346002)(5660300001)(446003)(486006)(476003)(3280700002)(2906002)(14454004)(6506007)(105586002)(33656002)(99286004)(76176011)(107886003)(7696005)(2501003)(53936002)(9686003)(68736007)(55016002)(6246003)(229853002)(77096007)(102836004)(97736004)(2900100001)(81156014)(25786009)(8990500004)(106356001)(8676002)(74316002)(4326008)(305945005)(81166006)(6436002)(7736002);DIR:OUT;SFP:1102;SCL:1;SRVR:KL1P15301MB0071;H:KL1P15301MB0006.APCP153.PROD.OUTLOOK.COM;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: ZtJEyezSl+wqarW99Ap9ruNqd6JcA7CcQNG5vDOSZSAKcQ6JUDMRwfs4W7SfSiNJjS3oBVakVWSA7IKfvwccjJybMHkbmPe63kVNWPNPCHxPAkh3jo6DJ8OzKoZQRbAgF/0xO9p8uuYjfPKwVyiUhvSOlW1BcNBfCAIUTEn0gprJ144YKhtXiz16tDKh4aNI spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: a62ab277-ee0a-4e6a-cc50-08d5cbf30d23 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: a62ab277-ee0a-4e6a-cc50-08d5cbf30d23 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Jun 2018 21:18:29.4889 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1P15301MB0071 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > From: Stephen Hemminger=20 > Sent: Wednesday, June 6, 2018 14:07 > ... > Ok, just skip the check and big comment. > wake all queues is harmless if they are already awake. Ok, I'll post a v2 without the check and the comment shortly. -- Dexuan