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Miller" , "edumazet@google.com" , "Jakub Kicinski" , Paolo Abeni , "kys@microsoft.com" , "haiyangz@microsoft.com" , "sthemmin@microsoft.com" , "wei.liu@kernel.org" , Dexuan Cui , Stefan Hajnoczi , Bryan Tan , Vishnu Dasa , VMware PV-Drivers Reviewers , Krasnov Arseniy , "Arseniy Krasnov" CC: "virtualization@lists.linux-foundation.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "kvm@vger.kernel.org" , kernel Subject: [RFC PATCH v3 2/9] hv_sock: disable SO_RCVLOWAT support Thread-Topic: [RFC PATCH v3 2/9] hv_sock: disable SO_RCVLOWAT support Thread-Index: AQHYp0Bljfm95oVfx0uveIUuJk0cZQ== Date: Wed, 3 Aug 2022 13:53:23 +0000 Message-ID: <58f53bef-62f4-fd63-472c-dcd158439b09@sberdevices.ru> In-Reply-To: <2ac35e2c-26a8-6f6d-2236-c4692600db9e@sberdevices.ru> Accept-Language: en-US, ru-RU Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.16.1.12] Content-Type: text/plain; charset="utf-8" Content-ID: <54AD54030CEE524CB16E568E60E1402B@sberdevices.ru> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2022/08/03 07:41:00 #20041172 X-KSMG-AntiVirus-Status: Clean, skipped X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rm9yIEh5cGVyLVYgaXQgaXMgcXVpZXQgZGlmZmljdWx0IHRvIHN1cHBvcnQgdGhpcyBzb2NrZXQg b3B0aW9uLGR1ZSB0bw0KdHJhbnNwb3J0IGludGVybmFscywgc28gZGlzYWJsZSBpdC4NCg0KU2ln bmVkLW9mZi1ieTogQXJzZW5peSBLcmFzbm92IDxBVktyYXNub3ZAc2JlcmRldmljZXMucnU+DQpS ZXZpZXdlZC1ieTogRGV4dWFuIEN1aSA8ZGVjdWlAbWljcm9zb2Z0LmNvbT4NCi0tLQ0KIG5ldC92 bXdfdnNvY2svaHlwZXJ2X3RyYW5zcG9ydC5jIHwgNyArKysrKysrDQogMSBmaWxlIGNoYW5nZWQs IDcgaW5zZXJ0aW9ucygrKQ0KDQpkaWZmIC0tZ2l0IGEvbmV0L3Ztd192c29jay9oeXBlcnZfdHJh bnNwb3J0LmMgYi9uZXQvdm13X3Zzb2NrL2h5cGVydl90cmFuc3BvcnQuYw0KaW5kZXggZTExMWUx M2I2NjYwLi41ZmFiOGYzNTZhODYgMTAwNjQ0DQotLS0gYS9uZXQvdm13X3Zzb2NrL2h5cGVydl90 cmFuc3BvcnQuYw0KKysrIGIvbmV0L3Ztd192c29jay9oeXBlcnZfdHJhbnNwb3J0LmMNCkBAIC04 MDIsNiArODAyLDEyIEBAIGludCBodnNfbm90aWZ5X3NlbmRfcG9zdF9lbnF1ZXVlKHN0cnVjdCB2 c29ja19zb2NrICp2c2ssIHNzaXplX3Qgd3JpdHRlbiwNCiAJcmV0dXJuIDA7DQogfQ0KIA0KK3N0 YXRpYw0KK2ludCBodnNfc2V0X3Jjdmxvd2F0KHN0cnVjdCB2c29ja19zb2NrICp2c2ssIGludCB2 YWwpDQorew0KKwlyZXR1cm4gLUVPUE5PVFNVUFA7DQorfQ0KKw0KIHN0YXRpYyBzdHJ1Y3QgdnNv Y2tfdHJhbnNwb3J0IGh2c190cmFuc3BvcnQgPSB7DQogCS5tb2R1bGUgICAgICAgICAgICAgICAg ICAgPSBUSElTX01PRFVMRSwNCiANCkBAIC04MzcsNiArODQzLDcgQEAgc3RhdGljIHN0cnVjdCB2 c29ja190cmFuc3BvcnQgaHZzX3RyYW5zcG9ydCA9IHsNCiAJLm5vdGlmeV9zZW5kX3ByZV9lbnF1 ZXVlICA9IGh2c19ub3RpZnlfc2VuZF9wcmVfZW5xdWV1ZSwNCiAJLm5vdGlmeV9zZW5kX3Bvc3Rf ZW5xdWV1ZSA9IGh2c19ub3RpZnlfc2VuZF9wb3N0X2VucXVldWUsDQogDQorCS5zZXRfcmN2bG93 YXQgICAgICAgICAgICAgPSBodnNfc2V0X3Jjdmxvd2F0DQogfTsNCiANCiBzdGF0aWMgYm9vbCBo dnNfY2hlY2tfdHJhbnNwb3J0KHN0cnVjdCB2c29ja19zb2NrICp2c2spDQotLSANCjIuMjUuMQ0K