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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 BBBA4C433E0 for ; Sun, 21 Feb 2021 17:45:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7DCD464DEC for ; Sun, 21 Feb 2021 17:45:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230026AbhBURoo (ORCPT ); Sun, 21 Feb 2021 12:44:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229844AbhBURom (ORCPT ); Sun, 21 Feb 2021 12:44:42 -0500 Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 829F0C061574 for ; Sun, 21 Feb 2021 09:44:01 -0800 (PST) Received: by mail-lj1-x22c.google.com with SMTP id a17so51583416ljq.2 for ; Sun, 21 Feb 2021 09:44:01 -0800 (PST) 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=C0IhBs4HMtKz7YORBU4IAL4nDz7KXpbOEFLNXeCIWis=; b=H6SiTirFcSmwn3bblUVMIMxOw22CbGN7bnu7Lg55R+1Oj6C+Xfi0mSCIZKW+vidndy nqg3PCoqv4WHJCpkV+P+7Jb5aL1/0P8tKggaDFj9LoI0UGA41XGvHcoPV84p2L4ivyFL JzwT2JsLwk0pyFTTJM6UlaE1UJwqxYPjNVspY= 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=C0IhBs4HMtKz7YORBU4IAL4nDz7KXpbOEFLNXeCIWis=; b=YTkLzvlmb0XuaKihi2Au19+dmcVEmol7LGCq3WPBObciroglE7+9AOMTruAPlnGCHw JmNq+CqQjIDrnCg3RQe4Z67KADLeaqd0WolNjP8V87LAYCJoQf3ZaUFOvo1i9FU7Tpn/ D+mL6fG8+AX29eIPRzeFLcWdmqTFyG4eyGo8cJgvNa7je3UHHgOOGuYTsxJZBLmjV/vX lkrTE3ZLGF3eERI9CrYhyMQvGcRTqDGBoEoFa9oHJA3KsYQUKKALF8zYGQNxpt7+ggi2 NsfTU5l1vtfcBG/rhRF2PIjKrwnqiQPUYINytmEdT1Q/XsQ6ONJ7YSMxoQv2yD0yf568 JbDA== X-Gm-Message-State: AOAM5318LY/XFln5pvvBn/TPYU6v8ePk+E5vtIQB3zDKcx7ZsDhJdcT8 SDtCnCrVnCtTK3SCXpHuBH0YVwosg1cvig== X-Google-Smtp-Source: ABdhPJz5b8wwxpFR8PdW2l1FAFm0VeLqN4Gaih/5weASg78YkaeWLXUN8i+/uLySjXkcGP/ULeOZWA== X-Received: by 2002:a2e:5c02:: with SMTP id q2mr9795857ljb.81.1613929439589; Sun, 21 Feb 2021 09:43:59 -0800 (PST) Received: from mail-lj1-f181.google.com (mail-lj1-f181.google.com. [209.85.208.181]) by smtp.gmail.com with ESMTPSA id r4sm796401ljg.60.2021.02.21.09.43.58 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 21 Feb 2021 09:43:59 -0800 (PST) Received: by mail-lj1-f181.google.com with SMTP id o16so46903857ljj.11 for ; Sun, 21 Feb 2021 09:43:58 -0800 (PST) X-Received: by 2002:a2e:3910:: with SMTP id g16mr11680177lja.61.1613929438472; Sun, 21 Feb 2021 09:43:58 -0800 (PST) MIME-Version: 1.0 References: <0000000000001fb73f05bb767334@google.com> <0000000000000ca18b05bbc556d6@google.com> In-Reply-To: From: Linus Torvalds Date: Sun, 21 Feb 2021 09:43:42 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [git pull] work.namei stuff (v2) To: Al Viro Cc: syzbot , Greg Kroah-Hartman , Jiri Slaby , Linux Kernel Mailing List , snovitoll@gmail.com, syzkaller-bugs Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Feb 20, 2021 at 9:40 AM Al Viro wrote: > > NOTE: I'm less than thrilled by the "let's allow offloading pathwalks > to helper threads" push, but LOOKUP_CACHED is useful on its own. Well, that is getting fixed separately, so I think this is all good. Still helper threads, but no longer kernel helper threads. Linus