Message ID | 1519753958-11756-17-git-send-email-wei.guo.simon@gmail.com |
---|---|
State | Changes Requested |
Headers | show
Return-Path: <kvm-ppc-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=kvm-ppc-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="ZHIDXWkP"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zrRNH10kDz9s3M for <incoming@patchwork.ozlabs.org>; Wed, 28 Feb 2018 05:01:51 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751722AbeB0SBr (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Tue, 27 Feb 2018 13:01:47 -0500 Received: from mail-pl0-f65.google.com ([209.85.160.65]:36407 "EHLO mail-pl0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751723AbeB0SBo (ORCPT <rfc822;kvm-ppc@vger.kernel.org>); Tue, 27 Feb 2018 13:01:44 -0500 Received: by mail-pl0-f65.google.com with SMTP id 61-v6so361509plf.3; Tue, 27 Feb 2018 10:01:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=J4hLjdsunOuzl2LJQJL5xVnhooFVMszm9M8GYdzfdj0=; b=ZHIDXWkPLS2GJBgZMkS8s5lrSOmHEh0JHJdhPM8+MA9/0aZR2MquBe+W7/K+VlI1ik 9vSvudg8NEs9tfFcNCVWA+Ebofq8CB7xGI7jnawzBX/S1z5xxPt2mSWRh+ZRbZPmUzEr oIJl9ytdJMnEA3lKvGSbPC3jYAyY60VrVZQzTCsVWFseOYxPsd8axM0coTfM52xHRteE LPP+rbO4YzX5WbhV+RSMZHm/CMKp9+JxEm3FiEG6jBBhGcH3+fG4dLfUtDFZwX1gh/Pt QG+2ZlyA3hRyYbAWNNEj+dfGp3aACfzajz9mZA3PWE70B6Vk9XVnCEL6rrepffvpUmrV LHrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=J4hLjdsunOuzl2LJQJL5xVnhooFVMszm9M8GYdzfdj0=; b=ohXwbt0mrzCTppJ9jl6kckHcLSecVVBOmeoZ7g0nYzfDos+tbS5DjOLsuObGKZuEXY 3Ll2/7AJAyhuu7PkDRg9QP0gwq9cz5dU6qC/2H+YYoUUWz7RRjMfmOn50R9aCAnVPAmr rY2CM/E7bHZ4f8J5EqYLhLPLvnfxOcT4+9uJ9Kj5NHescYVuVZ5eplW7MuI8cywM33r2 CipqsBWbKsXmt4d//uK4EAMY0YXtsRaU0MH/UEvgq0wQdPAOLXNheevs2oszV4MgnGFP ++t2aD1s+rxuhV1r0Dev+ivq6WciFKBVcfKYicBpDO/mT4OI/yUJMw6lEIZSVK6hxr9C PMAw== X-Gm-Message-State: APf1xPAZRdZxyawga8GzJCdFWY3NKwfDkVafcb0t1nOYTa1giYhJGz1r kNCNdQOnkhzLSel2RZ1PTiQ= X-Google-Smtp-Source: AH8x225kx1yG4LuZuMWM56XC8gJ0M+vVrjdZ6jYomXWEMTYkEUKy/88SqEXIlZ3YeAZl5Y7aCKlM5Q== X-Received: by 2002:a17:902:7046:: with SMTP id h6-v6mr14434739plt.301.1519754504126; Tue, 27 Feb 2018 10:01:44 -0800 (PST) Received: from simonLocalRHEL7.x64 ([101.80.181.226]) by smtp.gmail.com with ESMTPSA id m83sm24360910pfk.107.2018.02.27.10.01.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 Feb 2018 10:01:43 -0800 (PST) From: wei.guo.simon@gmail.com To: linuxppc-dev@lists.ozlabs.org Cc: Paul Mackerras <paulus@ozlabs.org>, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, Simon Guo <wei.guo.simon@gmail.com> Subject: [PATCH v2 27/30] KVM: PPC: remove load/put vcpu for KVM_GET/SET_ONE_REG ioctl Date: Wed, 28 Feb 2018 01:52:35 +0800 Message-Id: <1519753958-11756-17-git-send-email-wei.guo.simon@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1519753958-11756-1-git-send-email-wei.guo.simon@gmail.com> References: <1519753958-11756-1-git-send-email-wei.guo.simon@gmail.com> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: <kvm-ppc.vger.kernel.org> X-Mailing-List: kvm-ppc@vger.kernel.org |
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diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index cf3effd..7987fa3 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -1647,14 +1647,12 @@ long kvm_arch_vcpu_ioctl(struct file *filp, { struct kvm_one_reg reg; r = -EFAULT; - vcpu_load(vcpu); if (copy_from_user(®, argp, sizeof(reg))) goto out; if (ioctl == KVM_SET_ONE_REG) r = kvm_vcpu_ioctl_set_one_reg(vcpu, ®); else r = kvm_vcpu_ioctl_get_one_reg(vcpu, ®); - vcpu_put(vcpu); break; }