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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_2 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 51CE8C55185 for ; Wed, 22 Apr 2020 14:49:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32F062082E for ; Wed, 22 Apr 2020 14:49:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nic.cz header.i=@nic.cz header.b="xmRkQL58" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726995AbgDVOto (ORCPT ); Wed, 22 Apr 2020 10:49:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725935AbgDVOtn (ORCPT ); Wed, 22 Apr 2020 10:49:43 -0400 Received: from mail.nic.cz (lists.nic.cz [IPv6:2001:1488:800:400::400]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54BEFC03C1A9; Wed, 22 Apr 2020 07:49:43 -0700 (PDT) Received: from localhost (unknown [172.20.6.135]) by mail.nic.cz (Postfix) with ESMTPSA id C771814133A; Wed, 22 Apr 2020 16:49:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1587566980; bh=K82WD5SMGnPO0Iqk/V4GNqrcK3kJVchQaCY5P8RgEl0=; h=Date:From:To; b=xmRkQL58Xu4frKEQ/Z71X4L4j1YlimJ9gZTs8o1Ik9gZH3N1veqcuyfg2UyfW1l/m WVfUeAQFjIYjZM8eOKhvrWXBcoEYwjZgGxqbW6sO1kjygUyv0DtRxPhamuQA24ruRM 0/KZ2CtOi8sitTxnOV8bSN9hPbcGpqe4lgu/jzz4= Date: Wed, 22 Apr 2020 16:49:40 +0200 From: Marek Behun To: Su Yue Cc: Qu Wenruo , linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, u-boot@lists.denx.de Subject: Re: [PATCH U-BOOT 18/26] fs: btrfs: Implement btrfs_lookup_path() Message-ID: <20200422164940.2d8e32d7@nic.cz> In-Reply-To: References: <20200422065009.69392-1-wqu@suse.com> <20200422065009.69392-19-wqu@suse.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.101.4 at mail X-Virus-Status: Clean Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Wed, 22 Apr 2020 22:44:43 +0800 Su Yue wrote: > Looked through older codes, should be "symlink_limit - 1"? OMG yes :) without this it can break :)