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 70A16C433EF for ; Fri, 18 Feb 2022 16:19:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237724AbiBRQT6 (ORCPT ); Fri, 18 Feb 2022 11:19:58 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:45356 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237854AbiBRQS5 (ORCPT ); Fri, 18 Feb 2022 11:18:57 -0500 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 833592B68DA for ; Fri, 18 Feb 2022 08:18:14 -0800 (PST) Received: by mail-pl1-x629.google.com with SMTP id w1so7537689plb.6 for ; Fri, 18 Feb 2022 08:18:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=SYrlIQNM11+pCl67EKGFAUuifDjJcq2DARoCN9iXbuE=; b=A5Ejl7kwnRRVkydPj2xWA01Tt6VhV1cpYau0skJ2g6Sn2jEmAqq4F0z3rTzgoQy80q QfWmJmrPYzQQM8BiHiW4zcIQqQwC+78EU2lBKvh8R1MT0nJ1SsEhiO5NRDUeYqkW4DcF 5+U1iOfBhCvAwW/reG8mjr0udG8zjYEagW8jrEdSbR53LClZBpXBtS0eJzsoU3NCcbWP s2uigq5QKRPwAK/BzDjbjDJXOf6UjtSb0xLyihQeK7kZxy3FE9EGMmxSS+/JmiOkg/jC tCMLNzKLvmMRGbBXYYRw1LDUy18iVwUmWQ5wkdyKnlFYelbPYBQnHqKXmnXpt3scc+oo zcpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=SYrlIQNM11+pCl67EKGFAUuifDjJcq2DARoCN9iXbuE=; b=E7ILPIho8nrt/cNA3Arx1eEgKsVheGaRhmrd01btnLynnV/lKe9/Ds6Es+o0ZpU+7+ 0JzBvtciGJmUThi8vYfJRkQLlKuOfJq9D127/AUzHptestZ/khN3ctWuQMnRi+Hr5wqw zUacEjr1yAFRjFdFD4+GKkdk54x8gd9oCV93/F6Yobb/wkrjqUAQet7uSykuwv37q30A 7zKx/fGdcBL3T9/ESUUcEOdG9iZUvq//OnUmo1mvgi0/tGE0s2LMxfrWdyokqdZDbaT1 gE5eJjz48RD+FDFC7+rm60CMHI5qSLRyXNjK33g35aLHHMRRVJJe8GmAegqzjMQG6wlQ r5Fg== X-Gm-Message-State: AOAM533V0CNDZt4dJ6rD5gc3PJo8bOQeKrJTLqeSsERyMHoK4XeHIcx1 Rh0Gw3SDG44T4nbhX8Yzk47KkQ== X-Google-Smtp-Source: ABdhPJzXyl03cf5rEFh0M6FROAOUQJOrXrLuRFPADLS+McwoSbmT8uc8CtrmVn9LHtqKl4/jLXS1Yw== X-Received: by 2002:a17:90a:7d09:b0:1b8:da11:f70e with SMTP id g9-20020a17090a7d0900b001b8da11f70emr9237761pjl.42.1645201093640; Fri, 18 Feb 2022 08:18:13 -0800 (PST) Received: from google.com (157.214.185.35.bc.googleusercontent.com. [35.185.214.157]) by smtp.gmail.com with ESMTPSA id ip10sm5618260pjb.11.2022.02.18.08.18.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Feb 2022 08:18:12 -0800 (PST) Date: Fri, 18 Feb 2022 16:18:09 +0000 From: Sean Christopherson To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH v3 4/6] KVM: x86: warn on incorrectly NULL members of kvm_x86_ops Message-ID: References: <20220217180831.288210-1-pbonzini@redhat.com> <20220217180831.288210-5-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220217180831.288210-5-pbonzini@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 17, 2022, Paolo Bonzini wrote: > Use the newly corrected KVM_X86_OP annotations to warn about possible > NULL pointer dereferences as soon as the vendor module is loaded. > > Signed-off-by: Paolo Bonzini > --- Reviewed-by: Sean Christopherson