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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 567FDC433E0 for ; Sat, 13 Jun 2020 16:47:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 29B562074D for ; Sat, 13 Jun 2020 16:47:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592066877; bh=A1XiBk3dO6eyPQJtzbqZsLSY5jHXTX474/0GfA1bqbg=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=Lecrz9xBtbaxsIWKn7PVXI2VFP5qHDvSR4va5JjciXlfcE7z6s3LlsCugzb/yvu1I 0AHmjmFDKjy01qT8RQiQJzIV+tCyY1iAPKBqbILS7ohxg3Q8zMqnyWc+ZmxVWxCpNi 7Xk9ouGnXuGTkv44R6N83e59DAbZLPOE0XFDnE2c= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726542AbgFMQrz (ORCPT ); Sat, 13 Jun 2020 12:47:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726092AbgFMQrx (ORCPT ); Sat, 13 Jun 2020 12:47:53 -0400 Received: from mail-lf1-x141.google.com (mail-lf1-x141.google.com [IPv6:2a00:1450:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB794C08C5C1 for ; Sat, 13 Jun 2020 09:47:51 -0700 (PDT) Received: by mail-lf1-x141.google.com with SMTP id w15so7146165lfe.11 for ; Sat, 13 Jun 2020 09:47:51 -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=ncEwZ2YTb3mVdV4EuBbju4CI9gD1hCf0cAsyxu6rkFs=; b=WxQOOQExCmoR+tWyWgfXfgTncQypYk9W5MJCAxdFj3dqLPSTkGWlfMMwGUljAXEl5R DcdA9O4BYJiyYRfD230dt30F3t+DJyMR6NcHFmsBmpFKMj8GebV/5NgxzNY4KxeMK4CZ y2p86lQyIBCmazacaBh+U1MDbQQBNmr34MoVg= 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=ncEwZ2YTb3mVdV4EuBbju4CI9gD1hCf0cAsyxu6rkFs=; b=SPV1FSmiPZTVm8Eajweq55Wh48vtXgibVPSlDjoKEtANBhISenXmL+FKsE5PMixlCb IBOsRQtN/JUXsJ7aX6ii/J1VVqWwkgmhv/VIQWIvC4cMX1ATXVIj2PyMytD+tbgB07Nk oDYeZZ/HIDSW786AEaWys8FHg4f4SNGRgDhHSkSRY4pA9wUNrvTTky/OQJ0+XPsHeth/ +9ktodqntx9vWUvYRldI6yg4GlUso/diYcRk4t0ityNSCdLWdIqDIWgdPiH702kBrs30 wo3R6RhRafdfuQUnJsx8mcEl6Qpt4J/3XuBWSf8ldXgLZ/OSEkTjiToDxYWaj875xgrI IPVA== X-Gm-Message-State: AOAM531RAheVLkya2ZzbsDbd31OxUoBoB75TbYcYqaiBmHpJCbfbNZ2m xYE+/c1b25ckTrOmikYEuPjysZGoDuo= X-Google-Smtp-Source: ABdhPJyKi3PALMqFUNhb/A0qpqPHDk20bnvhxSVzPHDInsVe7gm4hEdxB4ggrH7Imus4mCNxHHiqgg== X-Received: by 2002:a05:6512:2ed:: with SMTP id m13mr9517614lfq.43.1592066868283; Sat, 13 Jun 2020 09:47:48 -0700 (PDT) Received: from mail-lj1-f171.google.com (mail-lj1-f171.google.com. [209.85.208.171]) by smtp.gmail.com with ESMTPSA id y1sm2718126ljc.88.2020.06.13.09.47.46 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 13 Jun 2020 09:47:47 -0700 (PDT) Received: by mail-lj1-f171.google.com with SMTP id 9so14497685ljc.8 for ; Sat, 13 Jun 2020 09:47:46 -0700 (PDT) X-Received: by 2002:a2e:b5d9:: with SMTP id g25mr10011919ljn.285.1592066866523; Sat, 13 Jun 2020 09:47:46 -0700 (PDT) MIME-Version: 1.0 References: <1503686.1591113304@warthog.procyon.org.uk> <20200610111256.s47agmgy5gvj3zwz@ws.net.home> <3984625.1592053492@warthog.procyon.org.uk> In-Reply-To: <3984625.1592053492@warthog.procyon.org.uk> From: Linus Torvalds Date: Sat, 13 Jun 2020 09:47:30 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] General notification queue and key notifications To: David Howells Cc: Karel Zak , Al Viro , dray@redhat.com, Miklos Szeredi , Steven Whitehouse , Jeff Layton , Ian Kent , andres@anarazel.de, Christian Brauner , Jarkko Sakkinen , keyrings@vger.kernel.org, linux-fsdevel , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 13, 2020 at 6:05 AM David Howells wrote: > > Would you be willing at this point to consider pulling the mount notifications > and fsinfo() which helps support that? I could whip up pull reqs for those > two pieces - or do you want to see more concrete patches that use it? I'd want to see more concrete use cases, but I'd also like to see that this keyring thing gets used and doesn't find any show-stoppers when it does. If we have multiple uses, and one of them notices some problem that requires any ABI changes, but the other one has already started using it, we'll have more problems. Linus