From patchwork Sun Jul 1 13:48:33 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zheng Liu X-Patchwork-Id: 168406 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 237992C01E5 for ; Sun, 1 Jul 2012 23:41:12 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932418Ab2GANlJ (ORCPT ); Sun, 1 Jul 2012 09:41:09 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:49296 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932423Ab2GANlI (ORCPT ); Sun, 1 Jul 2012 09:41:08 -0400 Received: by mail-pb0-f46.google.com with SMTP id rp8so6469492pbb.19 for ; Sun, 01 Jul 2012 06:41:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=LwmWDDog8IqxVXSA/eFOkF6RIxXD99D0luyCDEJEKTA=; b=Dhpn5rLtFcBJ8sgirpE5r+QdbhXPmttuM2V2NNad8usftIdWdjqQviNMdQpEbcZgjL YGCG0JNI34eA1C18sOOtR3Fn8yLz9BCHPeKbehqB5kteWiJU3RPW+RFhUxbVPU2PWwX1 TgNczis7k3wJmEountWAp2Fe0YB0AoLB70BPKnkzZwPmDU7K6ZAAeeSSu7hCmS2K6MV2 m/5o4RePruCl+IeM/SOvm5iOjTLRfAwYcdxCi1XjCUkKtQDUp75CyCPlGumzzj4uo6hp 4YOkv9TcN5A6+piIoLC6Bs95wgpEHlUwNejtqA+Y+8B/+W2yDZ6Ifb0W1fXhIAhk+JNH bsRw== Received: by 10.68.226.137 with SMTP id rs9mr21743723pbc.114.1341150068557; Sun, 01 Jul 2012 06:41:08 -0700 (PDT) Received: from localhost.localdomain ([182.92.247.2]) by mx.google.com with ESMTPS id ql3sm10544254pbc.72.2012.07.01.06.41.07 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 01 Jul 2012 06:41:08 -0700 (PDT) From: Zheng Liu To: linux-ext4@vger.kernel.org Cc: Zheng Liu Subject: [PATCH 10/35 v3] debugfs: make chroot and cd cmd support inline data Date: Sun, 1 Jul 2012 21:48:33 +0800 Message-Id: <1341150538-32047-11-git-send-email-wenqing.lz@taobao.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1341150538-32047-1-git-send-email-wenqing.lz@taobao.com> References: <1341150538-32047-1-git-send-email-wenqing.lz@taobao.com> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org From: Zheng Liu Both chroot and cd command call ext2fs_lookup. So we can let it supoort inline data simultaneously. Signed-off-by: Zheng Liu --- lib/ext2fs/lookup.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/lib/ext2fs/lookup.c b/lib/ext2fs/lookup.c index 0e66e71..9835082 100644 --- a/lib/ext2fs/lookup.c +++ b/lib/ext2fs/lookup.c @@ -60,7 +60,11 @@ errcode_t ext2fs_lookup(ext2_filsys fs, ext2_ino_t dir, const char *name, ls.inode = inode; ls.found = 0; - retval = ext2fs_dir_iterate(fs, dir, 0, buf, lookup_proc, &ls); + if (ext2fs_has_inline_data(fs, dir)) + retval = ext2fs_inline_data_iterate(fs, dir, 0, buf, + lookup_proc, &ls); + else + retval = ext2fs_dir_iterate(fs, dir, 0, buf, lookup_proc, &ls); if (retval) return retval;