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 21DFAC433E2 for ; Thu, 16 Jul 2020 20:13:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 045B7206F4 for ; Thu, 16 Jul 2020 20:13:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729685AbgGPUNq (ORCPT ); Thu, 16 Jul 2020 16:13:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44520 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728788AbgGPUNp (ORCPT ); Thu, 16 Jul 2020 16:13:45 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE9F7C061755; Thu, 16 Jul 2020 13:13:45 -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 E8E8011E4591F; Thu, 16 Jul 2020 13:13:43 -0700 (PDT) Date: Thu, 16 Jul 2020 13:13:41 -0700 (PDT) Message-Id: <20200716.131341.1043144835432437801.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: <20200716075820.GA3720@nautica> References: <20200715134756.GB22828@nautica> <20200715.142459.1215411672362681844.davem@davemloft.net> <20200716075820.GA3720@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]); Thu, 16 Jul 2020 13:13:44 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The amount of time you used to compose this email exceeds by several orders of magnitude the amount of effort it would have taken to merge the fix to Linus, calm the syzbot warnings, and make those warnings therefore more useful for people doing active development. I think your priorities are kinda off, but we can agree to disagree I guess. Thank you.