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=-13.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 A24B4C10F14 for ; Thu, 10 Oct 2019 13:26:19 +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 7873A206B6 for ; Thu, 10 Oct 2019 13:26:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7873A206B6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kaod.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39482 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIYSQ-0004E4-4d for qemu-devel@archiver.kernel.org; Thu, 10 Oct 2019 09:26:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41010) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iIYKq-00028C-GW for qemu-devel@nongnu.org; Thu, 10 Oct 2019 09:18:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iIYKo-0002wM-EU for qemu-devel@nongnu.org; Thu, 10 Oct 2019 09:18:28 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:49520) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iIYKn-0002u6-7C for qemu-devel@nongnu.org; Thu, 10 Oct 2019 09:18:26 -0400 Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x9ADHZwE074002 for ; Thu, 10 Oct 2019 09:18:22 -0400 Received: from e06smtp02.uk.ibm.com (e06smtp02.uk.ibm.com [195.75.94.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 2vj26kpq8t-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 10 Oct 2019 09:18:21 -0400 Received: from localhost by e06smtp02.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 10 Oct 2019 14:18:15 +0100 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x9ADIEwt41156742 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 10 Oct 2019 13:18:14 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6C55F4C058; Thu, 10 Oct 2019 13:18:14 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 57C234C059; Thu, 10 Oct 2019 13:18:14 +0000 (GMT) Received: from smtp.tls.ibm.com (unknown [9.101.4.1]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 10 Oct 2019 13:18:14 +0000 (GMT) Received: from bahia.tls.ibm.com (bahia.tls.ibm.com [9.101.4.41]) by smtp.tls.ibm.com (Postfix) with ESMTP id 1B81D22006B; Thu, 10 Oct 2019 15:18:14 +0200 (CEST) From: Greg Kurz To: qemu-devel@nongnu.org Subject: [PULL v2 0/8] 9p patches 2019-10-10 Date: Thu, 10 Oct 2019 15:18:01 +0200 X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19101013-0008-0000-0000-00000320DF18 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19101013-0009-0000-0000-00004A3FE843 Message-Id: <20191010131809.1284004-1-groug@kaod.org> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-10-10_04:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1034 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1910100125 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 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: Peter Maydell , Greg Kurz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The following changes since commit 98b2e3c9ab3abfe476a2b02f8f51813edb90e72d: Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2019-10-08 16:08:35 +0100) are available in the Git repository at: https://github.com/gkurz/qemu.git tags/9p-next-2019-10-10 for you to fetch changes up to e410bbc52a7a246858af54ce1842fadf26f39ff7: MAINTAINERS: Downgrade status of virtio-9p to "Odd Fixes" (2019-10-10 12:36:28 +0200) ---------------------------------------------------------------- The most notable change is that we now detect cross-device setups in the host since it may cause inode number collision and mayhem in the guest. A new fsdev property is added for the user to choose the appropriate policy to handle that: either remap all inode numbers or fail I/Os to another host device or just print out a warning (default behaviour). This is also my last PR as _active_ maintainer of 9pfs. ---------------------------------------------------------------- Antonios Motakis (4): 9p: unsigned type for type, version, path 9p: Treat multiple devices on one export as an error 9p: Added virtfs option 'multidevs=remap|forbid|warn' 9p: stat_to_qid: implement slow path Christian Schoenebeck (1): 9p: Use variable length suffixes for inode remapping Greg Kurz (3): 9p: Simplify error path of v9fs_device_realize_common() fsdev: Add return value to fsdev_throttle_parse_opts() MAINTAINERS: Downgrade status of virtio-9p to "Odd Fixes" MAINTAINERS | 2 +- fsdev/9p-marshal.h | 6 +- fsdev/file-op-9p.h | 5 + fsdev/qemu-fsdev-opts.c | 7 +- fsdev/qemu-fsdev-throttle.c | 4 +- fsdev/qemu-fsdev-throttle.h | 2 +- fsdev/qemu-fsdev.c | 1 + hw/9pfs/9p-local.c | 28 ++- hw/9pfs/9p-proxy.c | 4 + hw/9pfs/9p.c | 534 ++++++++++++++++++++++++++++++++++++++++---- hw/9pfs/9p.h | 60 +++++ hw/9pfs/trace-events | 14 +- qemu-options.hx | 26 ++- vl.c | 7 +- 14 files changed, 639 insertions(+), 61 deletions(-) -- 2.21.0