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=-5.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 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 64658C07E96 for ; Tue, 6 Jul 2021 14:11:53 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0A1EC61952 for ; Tue, 6 Jul 2021 14:11:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A1EC61952 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aepfle.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.151397.279803 (Exim 4.92) (envelope-from ) id 1m0lnU-0003PR-OG; Tue, 06 Jul 2021 14:11:36 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 151397.279803; Tue, 06 Jul 2021 14:11:36 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1m0lnU-0003PK-Kw; Tue, 06 Jul 2021 14:11:36 +0000 Received: by outflank-mailman (input) for mailman id 151397; Tue, 06 Jul 2021 14:11:35 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1m0lnT-0003Ov-Ao for xen-devel@lists.xenproject.org; Tue, 06 Jul 2021 14:11:35 +0000 Received: from mo4-p01-ob.smtp.rzone.de (unknown [81.169.146.164]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 1100dfe9-de64-11eb-8499-12813bfff9fa; Tue, 06 Jul 2021 14:11:34 +0000 (UTC) Received: from sender by smtp.strato.de (RZmta 47.28.1 AUTH) with ESMTPSA id 30791cx66EBRS8B (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 6 Jul 2021 16:11:27 +0200 (CEST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 1100dfe9-de64-11eb-8499-12813bfff9fa DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1625580688; s=strato-dkim-0002; d=aepfle.de; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=cDMD1gNWE5j8OLTHFeB1kRoYn5Myc7ogHwXW4cwdSIU=; b=LSSMWOLlp3PCpEwGf4mcmQvxS9mR5wxyJipQdyBZEIzHqJJUIOXk2RLtc+xHuTD0R9 vVODq+6K9mWSvT0VA+v1YbsUhYPtAAyKnm94euvlduk/lmxFD1yNWij9OpmBEcwQnTq6 2qr+zJr/BlWKizKTZWSTYWCpfRUyqy1ZW+12Ml+Yi9LVHWwDNvimV44+xkQklZIEDFXc ACsPiTaiVSXLAbJ7rBp1HL9ixJzMcWvLBaR6tY1xIcK7JbHrZAE2K1jk65LDRkZsjArk vj0iQifIjVtclTTBKkTcUGMbbu7ApBG8y7FkmgbR0/fqn2l5/+RRluS2C+feqVvWBrqN QB2g== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QLpd5ylWvMDX3y/OuD5rXVisF+Ax6FOE3sSy9BcWAcR/hQoAs9MGk67vg1baqX" X-RZG-CLASS-ID: mo00 Date: Tue, 6 Jul 2021 16:11:20 +0200 From: Olaf Hering To: Andrew Cooper Cc: Xen-devel , Ian Jackson , Wei Liu , Juergen Gross , Jan Beulich Subject: Re: [PATCH 2/2] tools/migration: Fix potential overflow in send_checkpoint_dirty_pfn_list() Message-ID: <20210706161120.2b6394a9.olaf@aepfle.de> In-Reply-To: <20210706145804.1ab98f16.olaf@aepfle.de> References: <20210706112332.31753-1-andrew.cooper3@citrix.com> <20210706112332.31753-3-andrew.cooper3@citrix.com> <20210706145804.1ab98f16.olaf@aepfle.de> X-Mailer: Claws Mail 2021.07.03 (GTK+ 2.24.32; x86_64-suse-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/nQVoWiQY2H7L4lc8CE240yE"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/nQVoWiQY2H7L4lc8CE240yE Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Tue, 6 Jul 2021 14:58:04 +0200 schrieb Olaf Hering : > the reporting is broken since a while A quick check on a Dell T320 with E5-2430L, which does not have "Page Modif= ication Logging", indicates that staging-4.5 appears to work, but reporting= in staging-4.6 is broken. 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