From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F8F9C636D3 for ; Mon, 6 Feb 2023 06:56:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229738AbjBFG4Z (ORCPT ); Mon, 6 Feb 2023 01:56:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjBFG4X (ORCPT ); Mon, 6 Feb 2023 01:56:23 -0500 Received: from mx.sberdevices.ru (mx.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B268A1C334; Sun, 5 Feb 2023 22:55:41 -0800 (PST) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id EFD595FD03; Mon, 6 Feb 2023 09:54:51 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1675666492; bh=O6cNhFQfaQVbXViC73z339ui0JNnZlXbWLyqE8Ijrl8=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=iyMC2qGOlxJHnyrtSHhiLmBbkFt1ReQMWF6JCPtKx1U3BHXEZzSg/vvvrhTRxOBHQ SARUIdXkMVs4hgCp+RjZT3HFbSIn7thgeGXq1S7Q9/73C3ae4bGoc8m7qroQIysiXe gUK6ZTwdE0IeB4CNRQJ6YiovOZSIIl+4gD00vpovkGqSVFToVlvhdrt2csc81sOvfr ahuKwjdBHwzkx5hsGImwK2Z1f+/R5LgAldHJTjzI7pnuQ5xSG8cKpKwFDqWWkvNfK4 9vAtQnpkZQf9Rsyol7bryGyBe8zVDCwJ7uqjcdUvzHYFT/+q1Ke+wyYMh5fkRM0BjV qe9nS0kFeRteA== Received: from S-MS-EXCH02.sberdevices.ru (S-MS-EXCH02.sberdevices.ru [172.16.1.5]) by mx.sberdevices.ru (Postfix) with ESMTP; Mon, 6 Feb 2023 09:54:51 +0300 (MSK) From: Arseniy Krasnov To: Stefan Hajnoczi , Stefano Garzarella , "Michael S. Tsirkin" , Jason Wang , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Arseniy Krasnov , "Krasnov Arseniy" CC: "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "virtualization@lists.linux-foundation.org" , "netdev@vger.kernel.org" , kernel Subject: [RFC PATCH v1 02/12] vsock: read from socket's error queue Thread-Topic: [RFC PATCH v1 02/12] vsock: read from socket's error queue Thread-Index: AQHZOffoRZzBrg9vIUiTEqCzeANM9A== Date: Mon, 6 Feb 2023 06:54:51 +0000 Message-ID: <7b2f00ce-296c-3f59-9861-468c6340300e@sberdevices.ru> In-Reply-To: <0e7c6fc4-b4a6-a27b-36e9-359597bba2b5@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: <2E161FFF127651478A2DC3B377174E34@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: 2023/02/06 01:18:00 #20834045 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org VGhpcyBhZGRzIGhhbmRsaW5nIG9mIE1TR19FUlJRVUVVRSBpbnB1dCBmbGFnIGZvciByZWNlaXZl IGNhbGwsIHRodXMNCnNrYiBmcm9tIHNvY2tldCdzIGVycm9yIHF1ZXVlIGlzIHJlYWQuDQoNClNp Z25lZC1vZmYtYnk6IEFyc2VuaXkgS3Jhc25vdiA8QVZLcmFzbm92QHNiZXJkZXZpY2VzLnJ1Pg0K LS0tDQogaW5jbHVkZS9saW51eC9zb2NrZXQuaCAgIHwgIDEgKw0KIG5ldC92bXdfdnNvY2svYWZf dnNvY2suYyB8IDI2ICsrKysrKysrKysrKysrKysrKysrKysrKysrDQogMiBmaWxlcyBjaGFuZ2Vk LCAyNyBpbnNlcnRpb25zKCspDQoNCmRpZmYgLS1naXQgYS9pbmNsdWRlL2xpbnV4L3NvY2tldC5o IGIvaW5jbHVkZS9saW51eC9zb2NrZXQuaA0KaW5kZXggMTNjM2EyMzdiOWM5Li4xOWE2ZjM5ZmEw MTQgMTAwNjQ0DQotLS0gYS9pbmNsdWRlL2xpbnV4L3NvY2tldC5oDQorKysgYi9pbmNsdWRlL2xp bnV4L3NvY2tldC5oDQpAQCAtMzc5LDYgKzM3OSw3IEBAIHN0cnVjdCB1Y3JlZCB7DQogI2RlZmlu ZSBTT0xfTVBUQ1AJMjg0DQogI2RlZmluZSBTT0xfTUNUUAkyODUNCiAjZGVmaW5lIFNPTF9TTUMJ CTI4Ng0KKyNkZWZpbmUgU09MX1ZTT0NLCTI4Nw0KIA0KIC8qIElQWCBvcHRpb25zICovDQogI2Rl ZmluZSBJUFhfVFlQRQkxDQpkaWZmIC0tZ2l0IGEvbmV0L3Ztd192c29jay9hZl92c29jay5jIGIv bmV0L3Ztd192c29jay9hZl92c29jay5jDQppbmRleCBiNWU1MWVmNGE3NGMuLmY3NTJiMzBiNzFk NiAxMDA2NDQNCi0tLSBhL25ldC92bXdfdnNvY2svYWZfdnNvY2suYw0KKysrIGIvbmV0L3Ztd192 c29jay9hZl92c29jay5jDQpAQCAtMTEwLDYgKzExMCw3IEBADQogI2luY2x1ZGUgPGxpbnV4L3dv cmtxdWV1ZS5oPg0KICNpbmNsdWRlIDxuZXQvc29jay5oPg0KICNpbmNsdWRlIDxuZXQvYWZfdnNv Y2suaD4NCisjaW5jbHVkZSA8bGludXgvZXJycXVldWUuaD4NCiANCiBzdGF0aWMgaW50IF9fdnNv Y2tfYmluZChzdHJ1Y3Qgc29jayAqc2ssIHN0cnVjdCBzb2NrYWRkcl92bSAqYWRkcik7DQogc3Rh dGljIHZvaWQgdnNvY2tfc2tfZGVzdHJ1Y3Qoc3RydWN0IHNvY2sgKnNrKTsNCkBAIC0yMDg2LDYg KzIwODcsMjcgQEAgc3RhdGljIGludCBfX3Zzb2NrX3NlcXBhY2tldF9yZWN2bXNnKHN0cnVjdCBz b2NrICpzaywgc3RydWN0IG1zZ2hkciAqbXNnLA0KIAlyZXR1cm4gZXJyOw0KIH0NCiANCitzdGF0 aWMgaW50IHZzb2NrX2Vycl9yZWN2bXNnKHN0cnVjdCBzb2NrICpzaywgc3RydWN0IG1zZ2hkciAq bXNnKQ0KK3sNCisJc3RydWN0IHNvY2tfZXh0ZW5kZWRfZXJyICplZTsNCisJc3RydWN0IHNrX2J1 ZmYgKnNrYjsNCisJaW50IGVycjsNCisNCisJbG9ja19zb2NrKHNrKTsNCisJc2tiID0gc29ja19k ZXF1ZXVlX2Vycl9za2Ioc2spOw0KKwlyZWxlYXNlX3NvY2soc2spOw0KKw0KKwlpZiAoIXNrYikN CisJCXJldHVybiAtRUFHQUlOOw0KKw0KKwllZSA9ICZTS0JfRVhUX0VSUihza2IpLT5lZTsNCisJ ZXJyID0gcHV0X2Ntc2cobXNnLCBTT0xfVlNPQ0ssIDAsIHNpemVvZigqZWUpLCBlZSk7DQorCW1z Zy0+bXNnX2ZsYWdzIHw9IE1TR19FUlJRVUVVRTsNCisJY29uc3VtZV9za2Ioc2tiKTsNCisNCisJ cmV0dXJuIGVycjsNCit9DQorDQogc3RhdGljIGludA0KIHZzb2NrX2Nvbm5lY3RpYmxlX3JlY3Zt c2coc3RydWN0IHNvY2tldCAqc29jaywgc3RydWN0IG1zZ2hkciAqbXNnLCBzaXplX3QgbGVuLA0K IAkJCSAgaW50IGZsYWdzKQ0KQEAgLTIwOTYsNiArMjExOCwxMCBAQCB2c29ja19jb25uZWN0aWJs ZV9yZWN2bXNnKHN0cnVjdCBzb2NrZXQgKnNvY2ssIHN0cnVjdCBtc2doZHIgKm1zZywgc2l6ZV90 IGxlbiwNCiAJaW50IGVycjsNCiANCiAJc2sgPSBzb2NrLT5zazsNCisNCisJaWYgKHVubGlrZWx5 KGZsYWdzICYgTVNHX0VSUlFVRVVFKSkNCisJCXJldHVybiB2c29ja19lcnJfcmVjdm1zZyhzaywg bXNnKTsNCisNCiAJdnNrID0gdnNvY2tfc2soc2spOw0KIAllcnIgPSAwOw0KIA0KLS0gDQoyLjI1 LjENCg==