Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp1908486ybv; Sun, 23 Feb 2020 18:10:29 -0800 (PST) X-Google-Smtp-Source: APXvYqzeKr0OXdnmlBJ/yaXXZrrsm5NZ5CLVjLTcmv21ads5/3kGCJpHe/rgBMs1kpbFCezx2yxs X-Received: by 2002:a9d:6184:: with SMTP id g4mr36098995otk.223.1582510228993; Sun, 23 Feb 2020 18:10:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582510228; cv=none; d=google.com; s=arc-20160816; b=ZquGKKXHXN2m2ggeqAw884WD4FIp6Bri2D5bfAry40L/gcRLqf0IK2TIA1xnraAM4F SJLSuOE2qceiYsHSvhcHRnP/tftHQeF+Qh4rOAO89PCCVt4XVJ9PpZ3k751e/7NwP/xL gzV9Ri312TS41KDyU2pTPQN+c2JGfGdu4CXiPlbY+GZfMaKvZPiDjWwpT3ZtF9Tqodj5 MDYHYoKiWAyzDwf6opz/6odrIQiFqHXfpNKKiZa1e/Z/M9Ja+8mSk64uWizPuJtVvlkz VgpBkx2a21n6T/22t9M7SeMq4juuLdTKVOB2aUH1cJsVOgUAc2IkBXaeN6G6vZFGMxik pg3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-language:accept-language:message-id:date:thread-index :thread-topic:subject:cc:to:from; bh=0JNd+TGb0dDBGU/4mb7AnhW3hetn+V7QDKj4FZgRPOc=; b=pR+QPVJZNWMh0bGqyFEKv41ZIZ9wXdkBk+1KrIMg8OCCtkdSXdV44q1NL5gkq5H2fz yuH5fAB8PiNYASvb0fFbbKhMOQdbBhmVZq0X6HDCNsgKOMMM2IdAriKeJ+3ASgXeYXaI 9qHjlpBa6Bu0MOYOLVi9JFMjOztHaK1kOl5fX3jDfrtrrqTLYRwzZ0KcAbF+nBzmfUNt xYfETkSITDL3UjHaUpqLeTurMP2n8mGiEF+6h1VvWRT5RpGwBh0jrtR2NO8JeU5JRcV6 JxYfjSxzhYdhoaJt/e/oZztj0eF6chmTuhhlvxDOOG0G6ExdDsmYEo4q+l1yLAGYXJxJ E6NQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f5si5396275otp.129.2020.02.23.18.10.17; Sun, 23 Feb 2020 18:10:28 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727277AbgBXCJB convert rfc822-to-8bit (ORCPT + 99 others); Sun, 23 Feb 2020 21:09:01 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]:2972 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727189AbgBXCJB (ORCPT ); Sun, 23 Feb 2020 21:09:01 -0500 Received: from DGGEMM406-HUB.china.huawei.com (unknown [172.30.72.53]) by Forcepoint Email with ESMTP id 6E29B3A5C5539C6DDB98; Mon, 24 Feb 2020 10:08:58 +0800 (CST) Received: from dggeme703-chm.china.huawei.com (10.1.199.99) by DGGEMM406-HUB.china.huawei.com (10.3.20.214) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 24 Feb 2020 10:08:58 +0800 Received: from dggeme753-chm.china.huawei.com (10.3.19.99) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 24 Feb 2020 10:08:57 +0800 Received: from dggeme753-chm.china.huawei.com ([10.7.64.70]) by dggeme753-chm.china.huawei.com ([10.7.64.70]) with mapi id 15.01.1713.004; Mon, 24 Feb 2020 10:08:57 +0800 From: linmiaohe To: Paolo Bonzini CC: "Li,Rongqing" , Liran Alon , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" , "vkuznets@redhat.com" Subject: Re: [PATCH][resend] KVM: fix error handling in svm_cpu_init Thread-Topic: [PATCH][resend] KVM: fix error handling in svm_cpu_init Thread-Index: AdXqtZiitTjZQBMTS8OADZt95RUhGA== Date: Mon, 24 Feb 2020 02:08:57 +0000 Message-ID: Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.173.221.158] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Paolo Bonzini wrote: >On 20/02/20 09:40, linmiaohe wrote: >> Li,Rongqing writes: >>>> Hi, >>>> Li RongQing writes: >>>>> >> >> Oh, it's really a pit. And in this case, we can get rid of the var r >> as '-ENOMEM' is actually the only possible outcome here, as suggested >> by Vitaly, which looks like this: https://lkml.org/lkml/2020/1/15/933 > >I queued your patch again, sorry to both of you. > There are tons of patches every day. It's really hard to escape from forgetting someone. :) Many thanks for your great work all the time!