From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B89011A701 for ; Fri, 23 Feb 2024 08:58:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708678710; cv=none; b=NLW/LVHrnCIPn4wP+UzzqAmtAL0XZo+PAuUhysc+hEhGRXdOlcSu7DCgylYKDIR9FP8U0f6fimNqh/Q/3HQVPuEFd6o5epbRfhfESBJgEt5cTtIQB9TOspYp+zRzQTcdNRIfnLmNHJ27XB1Hf463WiOFCBLBkZBo0lu506owNu8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708678710; c=relaxed/simple; bh=E0fRr3Y3DxdMEMprzE/Y3vOr9S3mbgKeLEg8Rr2OJnc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ifjkkVvp4b4GbgEYTYAjIwsUDuAZ9xUSmPgvhNAB2TEDaVOaE7QDYKjn59hum8snCuAFuZ5xoVUOkv2FrCcJ2XVy8jg0RkFBqu1gVFqb1vYkn5h2Totxao8hvKilLBq/TzYnymuYvt2qSIzcBIEqpeXeQ7YAIJSYE4vbky6xMXw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Zb3aiere; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Zb3aiere" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1708678707; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=E0fRr3Y3DxdMEMprzE/Y3vOr9S3mbgKeLEg8Rr2OJnc=; b=Zb3aiereROh0B+r5sfIe0j0cvIYtp2uOQfJZvy8rJJi/PIVoeT9pqiggWARkk+UYm7WiT/ 4fi6w7OPhEGOdEJ/dxiaiq8xqHoOBP5PjeeLIa1N8X6/mDfdwGIMwN5MBWOoujmS+7bDzz dpDKFXEsJLt6gCxsQX1OTTGhZmwiDJ4= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-533-ItAI371oMlma7XojOk2KIQ-1; Fri, 23 Feb 2024 03:58:22 -0500 X-MC-Unique: ItAI371oMlma7XojOk2KIQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 2542983B826; Fri, 23 Feb 2024 08:58:22 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id EB1A7C185C0; Fri, 23 Feb 2024 08:58:21 +0000 (UTC) From: Paolo Bonzini To: Sean Christopherson Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Gabe Kirkpatrick , Josh Eads , Peter Gonda Subject: Re: [PATCH] KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() Date: Fri, 23 Feb 2024 03:56:05 -0500 Message-Id: <20240223085603.623361-1-pbonzini@redhat.com> In-Reply-To: <20240217013430.2079561-1-seanjc@google.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.8 Queued for 6.8, thanks. Paolo