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=-0.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 84B2DC28CC6 for ; Mon, 3 Jun 2019 09:29:07 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4F2B0260CC for ; Mon, 3 Jun 2019 09:29:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (4096-bit key) header.d=crudebyte.com header.i=@crudebyte.com header.b="Y26A+Eq0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F2B0260CC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nongnu.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:60373 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXjH8-0005wk-Dp for qemu-devel@archiver.kernel.org; Mon, 03 Jun 2019 05:29:06 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50562) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hXj5x-0005XG-5Y for qemu-devel@nongnu.org; Mon, 03 Jun 2019 05:17:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hXj5v-0000en-Gz for qemu-devel@nongnu.org; Mon, 03 Jun 2019 05:17:33 -0400 Received: from kylie.crudebyte.com ([5.189.157.229]:54157) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hXj5t-0000Xr-Dm for qemu-devel@nongnu.org; Mon, 03 Jun 2019 05:17:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=crudebyte.com; s=kylie; h=Content-Type:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=v/pCLjJLLbOV3hDeIlmz8c7aRMzQnaCIFZjKj7uOQRA=; b=Y26A+Eq0bH+Rd+0KtrfVSLQ0zp JbB2iAFo/rZABq5MwlaJlzYAuSZwixEGgLGAJNc1z/Dw4Nv0hqAc75cL3v5HU0UheTw+jxwm0/P2+ /2LoYXudvdbIcdMgs7x1T8LKCxCQDeHROQRCmABEQEDmoqgRSq/VYAukcf8Bpmzn6//GfVnrZQxag 4gh5KtD0vXLRhdMKGPfOuv0/uA/CkOSk5Ig6XnBEZfhXOSQWdet8HtPBhK5Rhw0UrTTmUXYynbAeO vzjquEVEfhbksHVU1jRKtSe1f119h/7VM/BV40Worx+zsAIBULqch3fl2Lw0TY7te0BHNqejuHmGf 4Jn8TIuq0dXmT0/Gc930rrZBmgZI/Wyw7uZlWnT3ynBfAyHNokpLaxqzg+gl6JityVHpCNx0IIpBj KCgAu/KWAgVLWcYfAtkxwwkRSFWJ/atWg01CZQv34xeHjMcV1aR2DNU7m/rbuWHqFWXVCRghgvW8H SeCbQucEpC+sIFjR+QZek4bFRri7cRsEE/MQGsY7qV4TXpybbQpBj+ftnOXtVCLxT9DzJqjkj0Hgk 9vRVMliw0cpCta46X0MveQW6LMzV7xxYSIX4O15Bykm5snDTH7DCCwYupi0L4AHeS8fF18Gt9TZ7+ EAj+H2RQ5gq1yXQftlR9p15yNSBtFI366LMgkl/W4=; To: qemu-devel@nongnu.org Date: Mon, 03 Jun 2019 11:17:22 +0200 Message-ID: <1575139.mHQbk1htSj@silver> In-Reply-To: <20190603085715.6e737b0e@bahia.lab.toulouse-stg.fr.ibm.com> References: <590216e2666653bac21d950aaba98f87d0a53324.1557093245.git.qemu_oss@crudebyte.com> <3878644.JKHuFhRL4E@silver> <20190603085715.6e737b0e@bahia.lab.toulouse-stg.fr.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 5.189.157.229 Subject: Re: [Qemu-devel] [libvirt patch] qemu: adds support for virtfs 9p argument 'vii' X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Christian Schoenebeck via Qemu-devel Reply-To: Christian Schoenebeck Cc: Daniel =?ISO-8859-1?Q?P=2E_Berrang=E9?= , Christian Schoenebeck , Greg Kurz , Antonios Motakis Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Montag, 3. Juni 2019 08:57:15 CEST Greg Kurz wrote: > > Ok, I will extend Antonios' patch to log that error on host. I thought > > about limiting that error message to once per session (for not flooding > > the logs), but it is probably not worth it, so if you don't veto then I > > will just log that error simply on every file access. > > Please use error_report_once(). I will. > > > Please repost a series, possibly based on some of Antonios's patches > > > that > > > allows to avoid the QID collision, returns an error to the client > > > instead > > > and possibly printing out some useful messages in the QEMU log. Then, on > > > top of that, you can start introducing hashing and variable prefix > > > length. > > > > So you want that as its own patch series first, or can I continue with my > > suggestion to deliver the hash patch and variable suffix length patch as > > last patches within the same series? > > Same series is okay. Ok. I'm currently busy with other work; I will probably send a new patch set approximately next week. Best regards, Christian Schoenebeck