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=-4.0 required=3.0 tests=BAYES_00, 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 BF364C433E0 for ; Wed, 15 Jul 2020 21:25:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A7D682067D for ; Wed, 15 Jul 2020 21:25:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727026AbgGOVZH (ORCPT ); Wed, 15 Jul 2020 17:25:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726356AbgGOVZG (ORCPT ); Wed, 15 Jul 2020 17:25:06 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9964AC061755; Wed, 15 Jul 2020 14:25:06 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 0625A11E45909; Wed, 15 Jul 2020 14:25:02 -0700 (PDT) Date: Wed, 15 Jul 2020 14:24:59 -0700 (PDT) Message-Id: <20200715.142459.1215411672362681844.davem@davemloft.net> To: asmadeus@codewreck.org Cc: hch@lst.de, nazard@nazar.ca, ericvh@gmail.com, lucho@ionkov.net, v9fs-developer@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, syzbot+e6f77e16ff68b2434a2c@syzkaller.appspotmail.com Subject: Re: [PATCH] net/9p: validate fds in p9_fd_open From: David Miller In-Reply-To: <20200715134756.GB22828@nautica> References: <20200711104923.GA6584@nautica> <20200715073715.GA22899@lst.de> <20200715134756.GB22828@nautica> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 15 Jul 2020 14:25:03 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Dominique Martinet Date: Wed, 15 Jul 2020 15:47:56 +0200 > It's honestly just a warn on something that would fail anyway so I'd > rather let it live in -next first, I don't get why syzbot is so verbose > about this - it sent a mail when it found a c repro and one more once it > bisected the commit yesterday but it should not be sending more? I honestly find it hard to understand the resistence to fixing the warning in mainline. I merge such fixes aggressively.