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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 C1102C433DB for ; Mon, 15 Feb 2021 10:43:05 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 2EE0C64E34 for ; Mon, 15 Feb 2021 10:43:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2EE0C64E34 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60930 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lBbLM-0001Ux-3Y for qemu-devel@archiver.kernel.org; Mon, 15 Feb 2021 05:43:04 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52056) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lBbK6-00008W-Ur for qemu-devel@nongnu.org; Mon, 15 Feb 2021 05:41:46 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:29417) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lBbK5-0005ZF-HZ for qemu-devel@nongnu.org; Mon, 15 Feb 2021 05:41:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1613385705; 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: in-reply-to:in-reply-to:references:references; bh=wup+HHm3Hjrob036ro2U3ct77jZCfwQOaQAImy9zXhM=; b=hik7elEyq4pFrUlng6bMaEZpDEA726vX+Cg/U1oP7n6Gni4THvmaRx5Z7JzNwDsj1Fh1sj YEXy9bCaFpfGmcEDLn6WKfBoi9q7Cyb8LItCHfwpPOS1Iz0D+nFwXYJVQlxDseYkRlCDDr n/M+fUl2gC4mryM97ZRAsIS/xiMBw2M= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-221-TgfbggmIOlWGHO4h6p98PQ-1; Mon, 15 Feb 2021 05:41:34 -0500 X-MC-Unique: TgfbggmIOlWGHO4h6p98PQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 1FB6180196C; Mon, 15 Feb 2021 10:41:33 +0000 (UTC) Received: from merkur.fritz.box (ovpn-113-28.ams2.redhat.com [10.36.113.28]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 509AC5DF21; Mon, 15 Feb 2021 10:41:22 +0000 (UTC) Date: Mon, 15 Feb 2021 11:41:20 +0100 From: Kevin Wolf To: Stefan Hajnoczi Subject: Re: [PATCH v2 00/12] block/export: vhost-user-blk server tests and input validation Message-ID: <20210215104120.GE7226@merkur.fritz.box> References: <20201207172030.251905-1-stefanha@redhat.com> MIME-Version: 1.0 In-Reply-To: <20201207172030.251905-1-stefanha@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=216.205.24.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Peter Maydell , Thomas Huth , qemu-block@nongnu.org, "Michael S . Tsirkin" , qemu-devel@nongnu.org, Coiby Xu , Max Reitz , Paolo Bonzini , Raphael Norwitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Am 07.12.2020 um 18:20 hat Stefan Hajnoczi geschrieben: > v2: > * Add abrt handler that terminates qemu-storage-daemon to > vhost-user-blk-test. No more orphaned processes on test failure. [Peter] > * Fix sector number calculation in vhost-user-blk-server.c > * Introduce VIRTIO_BLK_SECTOR_BITS/SIZE to make code clearer [Max] > * Fix vhost-user-blk-server.c blk_size double byteswap > * Fix vhost-user-blk blkcfg->num_queues endianness [Peter] > * Squashed cleanups into Coiby vhost-user-blk-test commit so the code is > easier to review > > The vhost-user-blk server test was already in Michael Tsirkin's recent vhost > pull request, but was dropped because it exposed vhost-user regressions > (b7c1bd9d7848 and the Based-on tag below). Now that the vhost-user regressions > are fixed we can re-introduce the test case. > > This series adds missing input validation that led to a Coverity report. The > virtio-blk read, write, discard, and write zeroes commands need to check > sector/byte ranges and other inputs. This solves the issue Peter Maydell raised > in "[PATCH for-5.2] block/export/vhost-user-blk-server.c: Avoid potential > integer overflow". > > Merging just the input validation patches would be possible too, but I prefer > to merge the corresponding tests so the code is exercised by the CI. Is this series still open? I don't see it in master. Kevin