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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85944C352A2 for ; Wed, 5 Feb 2020 22:48:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 595FE217BA for ; Wed, 5 Feb 2020 22:48:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Dj7Z1kiw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727486AbgBEWsQ (ORCPT ); Wed, 5 Feb 2020 17:48:16 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:28763 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727389AbgBEWsP (ORCPT ); Wed, 5 Feb 2020 17:48:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580942895; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2cHEFoE8jbw7EqsKmYikm9pxnEO2ox+NzDcqYlTv6MQ=; b=Dj7Z1kiw7G/PuuORGC6/83jHx8OKLoMVTjR+Kln4WbZUsanr+PcUJFBjdokS+n3HOyT+ql Gd8elekGmu44iFXXCyRSal/OLx1pteXsxyNJczGZGlajl5vMRdlhllflQhw+nP9Is5Nsy/ uwUh1UDCd7Gb1PNrQ9S/HWzvYzi87Sw= Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-197-X2GZDkCiM7moARKqqKPVTw-1; Wed, 05 Feb 2020 17:48:13 -0500 X-MC-Unique: X2GZDkCiM7moARKqqKPVTw-1 Received: by mail-qt1-f197.google.com with SMTP id e8so2479049qtg.9 for ; Wed, 05 Feb 2020 14:48:13 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=2cHEFoE8jbw7EqsKmYikm9pxnEO2ox+NzDcqYlTv6MQ=; b=V/ebN+RKdqABXnBryidxMSVE1UAJ2Xkt6EmwNEnc6GHf0KI22R+wHwbZAJ4Vg5HgrZ oqp///8dtZIeSZIieWlvHtTRLhe5DYCVyrshlsmO8LhkujZPUn6FhKgdk18vER7Bzot4 NoyyFGPJzh10A4Og3dXD+7GAHby3bgF4/pWcpHN0nL5cbjIGxJvk0CVSG+rxFVcWgHZ8 zW7YRXBYbsdChJWv8AMgeVVSxsg5jzbvsrpLABMXLH3dHoVsfv3V98l9nxIiFxWdNHXl JWGAxUppi7vFyk+pfUlVkjGpSYc39dYmvpeodW1+onmJ95lgVZZAWV4daEW2SGaI7wfq ARbg== X-Gm-Message-State: APjAAAUeb79JkF7Uca5WlSVB59BkFvD0D8YKhAUww2pK5KSi2gLS2m0w 93xzlC35+vZTMo5cJIrNejn9sqD5GCLjFhUU6Ahal8P91+no015blsBduBRQjOLl6QUj57GxLhC DQkEXQtA/2BN7 X-Received: by 2002:ac8:718e:: with SMTP id w14mr82089qto.266.1580942892809; Wed, 05 Feb 2020 14:48:12 -0800 (PST) X-Google-Smtp-Source: APXvYqzidgvMzifyXKMl5xyBUEvf76nUThQJ4Vf+I9H3f+5mpj/6PKciWyQRPVlUWOeD9yt6R/onsg== X-Received: by 2002:ac8:718e:: with SMTP id w14mr82077qto.266.1580942892562; Wed, 05 Feb 2020 14:48:12 -0800 (PST) Received: from xz-x1 ([2607:9880:19c8:32::2]) by smtp.gmail.com with ESMTPSA id s67sm562392qke.1.2020.02.05.14.48.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Feb 2020 14:48:11 -0800 (PST) Date: Wed, 5 Feb 2020 17:48:09 -0500 From: Peter Xu To: Sean Christopherson Cc: Paolo Bonzini , Paul Mackerras , Christian Borntraeger , Janosch Frank , David Hildenbrand , Cornelia Huck , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , Marc Zyngier , James Morse , Julien Thierry , Suzuki K Poulose , linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, Christoffer Dall , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= Subject: Re: [PATCH v5 08/19] KVM: Refactor error handling for setting memory region Message-ID: <20200205224809.GI387680@xz-x1> References: <20200121223157.15263-1-sean.j.christopherson@intel.com> <20200121223157.15263-9-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200121223157.15263-9-sean.j.christopherson@intel.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, Jan 21, 2020 at 02:31:46PM -0800, Sean Christopherson wrote: > Replace a big pile o' gotos with returns to make it more obvious what > error code is being returned, and to prepare for refactoring the > functional, i.e. post-checks, portion of __kvm_set_memory_region(). > > Reviewed-by: Janosch Frank > Reviewed-by: Philippe Mathieu-Daudé > Signed-off-by: Sean Christopherson Reviewed-by: Peter Xu -- Peter Xu