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=-5.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 109FAC4360C for ; Fri, 27 Sep 2019 22:44:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D2A19217D9 for ; Fri, 27 Sep 2019 22:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1569624262; bh=OuaZhqFFgPZ/q8VUMdHcWlOgwDO6fQMHQcE+xVkNQNQ=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=vzVhXw4PYIuLUWz/yJq/eXNtv/Wkg8B57B0nzAmYKXeber55B1DKVzchH52TDUqwC AIcZTZPaLSDjlyA56HsnL6Ced0EyxhPjVtj2imxkbD42vD6LwymhROLkWRiI1A83Xy YZH2jE0LxjE8q/6a1jEcKyK8JZMSrdYq9BvuL0f4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726116AbfI0WoW (ORCPT ); Fri, 27 Sep 2019 18:44:22 -0400 Received: from mail-lf1-f68.google.com ([209.85.167.68]:36490 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725306AbfI0WoV (ORCPT ); Fri, 27 Sep 2019 18:44:21 -0400 Received: by mail-lf1-f68.google.com with SMTP id x80so3062116lff.3 for ; Fri, 27 Sep 2019 15:44:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UwSSJy15lqLdjwLfpsk3R3EoKs3M3+DyuxlQmnhgzFY=; b=KG0GPEhB4yI2UkkiLVvvfUC0fe3KS87zi2YmU4FaAjPZyfFOSt+evL7Qdj12aTQif6 P8S/6U3LDBPWEwma7vrvobooIFOgoeAQQ0h4EPIl6CUxBE3xFoWqxg88aemIuL+NC/Dh HazHKFOKb1ffKnkcbl6O7hxptqfzzMeeqaE0E= 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=UwSSJy15lqLdjwLfpsk3R3EoKs3M3+DyuxlQmnhgzFY=; b=KAmN6nEiH/1/+YgCWljx8VfEaqRpdAXBi7t2Cp8jE317GCCIqORO1j4nm/BmqyrKfx GgFhG9l71gnexk+P/PotTQQYdeMGy2vfanEo+vVaMBpzzl3k5puWMiq6amaXikwyv1tW VMtIQwIgtdgtqjqvPr7ffYdNiJ+d9f5uAlswsYLoICTi9cSr+Z9Zjn34pymnFCMasJKJ bKEMYTZYiVjiqZXFLU+2VOIIjjyshjGZUBou+POP5OVYMux5bsKtHIei898Ik97IQnmc CmmTczRb3rxrdAYZ8rkxPpkHG87ZZ6i0kzQtPYqA0fzQuRJFER9sm6adq8+hGBbmELyu ut4w== X-Gm-Message-State: APjAAAXzTfM7lWczl44+3Qam7E7K0yItzcOspHTzZg6EfDlsBC93e6/A x0ecL3CADpWem2zZPlMZkrMb+Q+CU9s= X-Google-Smtp-Source: APXvYqxZgBV4QsyOyFZJc4WwB+Q+y9oN+4/7h/jv7xnHCzyGtyoFgCU324su7vGMDtva7uGhIkGK+Q== X-Received: by 2002:a19:6549:: with SMTP id c9mr4028138lfj.99.1569624259330; Fri, 27 Sep 2019 15:44:19 -0700 (PDT) Received: from mail-lj1-f176.google.com (mail-lj1-f176.google.com. [209.85.208.176]) by smtp.gmail.com with ESMTPSA id b15sm745605lfj.84.2019.09.27.15.44.18 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 27 Sep 2019 15:44:18 -0700 (PDT) Received: by mail-lj1-f176.google.com with SMTP id v24so3993175ljj.3 for ; Fri, 27 Sep 2019 15:44:18 -0700 (PDT) X-Received: by 2002:a2e:3015:: with SMTP id w21mr4513668ljw.165.1569624258157; Fri, 27 Sep 2019 15:44:18 -0700 (PDT) MIME-Version: 1.0 References: <20190927200838.GA2618@fieldses.org> In-Reply-To: <20190927200838.GA2618@fieldses.org> From: Linus Torvalds Date: Fri, 27 Sep 2019 15:44:02 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] nfsd changes for 5.4 To: "J. Bruce Fields" Cc: linux-nfs@vger.kernel.org, Linux Kernel Mailing List , Chuck Lever Content-Type: text/plain; charset="UTF-8" Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Fri, Sep 27, 2019 at 1:08 PM J. Bruce Fields wrote: > > Please pull nfsd changes from: > > git://linux-nfs.org/~bfields/linux.git tags/nfsd-5.4 Hmm. I styarted to pull, but then realized that the description doesn't match the content at all. You say: > Highlights: > > - add a new knfsd file cache, so that we don't have to open and > close on each (NFSv2/v3) READ or WRITE. This can speed up > read and write in some cases. It also replaces our readahead > cache. > - Prevent silent data loss on write errors, by treating write > errors like server reboots for the purposes of write caching, > thus forcing clients to resend their writes. > - Tweak the code that allocates sessions to be more forgiving, > so that NFSv4.1 mounts are less likely to hang when a server > already has a lot of clients. > - Eliminate an arbitrary limit on NFSv4 ACL sizes; they should > now be limited only by the backend filesystem and the > maximum RPC size. > - Allow the server to enforce use of the correct kerberos > credentials when a client reclaims state after a reboot. > > And some miscellaneous smaller bugfixes and cleanup. But then the actual code is just one single small commit: > Dave Wysochanski (1): > SUNRPC: Track writers of the 'channel' file to improve cache_listeners_exist which doesn't actually match any of the things your description says should be there. So I undid my pull - either the description is completely wrong, or you tagged the wrong commit. Please double-check, Linus