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=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE 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 66E09C43460 for ; Wed, 21 Apr 2021 10:07:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 312886144B for ; Wed, 21 Apr 2021 10:07:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238644AbhDUKIW (ORCPT ); Wed, 21 Apr 2021 06:08:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234167AbhDUKIU (ORCPT ); Wed, 21 Apr 2021 06:08:20 -0400 Received: from mail-yb1-xb2f.google.com (mail-yb1-xb2f.google.com [IPv6:2607:f8b0:4864:20::b2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C834C06174A; Wed, 21 Apr 2021 03:07:48 -0700 (PDT) Received: by mail-yb1-xb2f.google.com with SMTP id 130so2753153ybd.10; Wed, 21 Apr 2021 03:07:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=IxtoLKTcNO5Tz48UiqjNhZ/CEX6Syyk0csYSCJ1EA5s=; b=BnOzNssLioOapGwcFlNtyvHqNowmMfmkvqYw6I0SnOJD8oUGZ2QVCH21hKl6rnUb65 G/HOWpWTRkEQqi7etcbU8t23DG5ukbXVSAOwS6qviS0p4j5RxoZFYXZRHbp0Sxcps7o1 07O+5h0PjOiPhZkrRZ8E1nF3D/3JEGIIZPAx66FMbLd6zQGO9UoCt4mEjJSjbghUXSDm Nhi/EyZGnRY86qkXPrmA7tFXHdvgYAaYNRvJ8QBruyllVZqbI912sj2ugY9eXClWiT9D SvZmm/Z8m0ypZBghiEPXfo0x63zRO09FSe1kV6iPAPboA52aiFYoWUjLeQSWdF8mEgI/ ZW2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=IxtoLKTcNO5Tz48UiqjNhZ/CEX6Syyk0csYSCJ1EA5s=; b=fT5Y5gyHbfn1+uiJgu/LKtJw4iMvOP6y+d2h73YXrwK82TB9CeoGh/RZYskBgvQe8f s+2k4jZ1mpijIS/QYhZmLE91bhxJ+uQcWiaHHKlAfT/VVCVgmgA7KZ2n2mWNnpRCW8KG QMvcSfUm5p1BsLLJ1nRoCCQe3qvzp+uImizpogww7Wpz4Pi6FcycENZL19D9W/6y2UHA fjY59dLE9zLcryufXOb3ZfmqmeRd1SOkXB8NCypQqewqfQcTP5tKobPDdZ9Mkoc2MGe6 67sJqPYjv2JYntPsJxTPI+XHaOwYmSDepc4ozjtvXKU3NUr/RPxP0/YdcaHKhk7nBkbo aEcQ== X-Gm-Message-State: AOAM533BkgXw1Jql+T9Js9GfosDGwhoWK65YktHcUEqM6pN93n0FHy8f 9T/eq+aentXLeQyoR/LKI/BZVZzM0T2XS0ckxJn5OGzP0iQ= X-Google-Smtp-Source: ABdhPJxHfFryJf1Ntt5ODk+DfiPTB6caeoWLJWg1RZRncnB7tjS6t+0VOJJAmImZiOzJZL3wSnay8GYGbJVHPNGPm6w= X-Received: by 2002:a25:81cb:: with SMTP id n11mr29862288ybm.98.1618999667508; Wed, 21 Apr 2021 03:07:47 -0700 (PDT) MIME-Version: 1.0 References: <20210407001658.2208535-1-pakki001@umn.edu> <20210420171008.GB4017@fieldses.org> In-Reply-To: From: Sudip Mukherjee Date: Wed, 21 Apr 2021 11:07:11 +0100 Message-ID: Subject: Re: [PATCH] SUNRPC: Add a check for gss_release_msg To: Greg KH Cc: Leon Romanovsky , "J. Bruce Fields" , Aditya Pakki , Chuck Lever , Trond Myklebust , Anna Schumaker , "David S. Miller" , Jakub Kicinski , Dave Wysochanski , linux-nfs@vger.kernel.org, netdev , linux-kernel Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Greg, On Wed, Apr 21, 2021 at 6:44 AM Greg KH wrote: > > On Wed, Apr 21, 2021 at 08:10:25AM +0300, Leon Romanovsky wrote: > > On Tue, Apr 20, 2021 at 01:10:08PM -0400, J. Bruce Fields wrote: > > > On Tue, Apr 20, 2021 at 09:15:23AM +0200, Greg KH wrote: > > > > If you look at the code, this is impossible to have happen. > > > > > > They introduce kernel bugs on purpose. Yesterday, I took a look on 4 > > accepted patches from Aditya and 3 of them added various severity security > > "holes". > > All contributions by this group of people need to be reverted, if they > have not been done so already, as what they are doing is intentional > malicious behavior and is not acceptable and totally unethical. I'll > look at it after lunch unless someone else wants to do it... A lot of these have already reached the stable trees. I can send you revert patches for stable by the end of today (if your scripts have not already done it). -- Regards Sudip