From patchwork Mon Mar 2 08:29:20 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peng Tao X-Patchwork-Id: 23927 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 35E40DDF05 for ; Mon, 2 Mar 2009 19:29:30 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754811AbZCBI3a (ORCPT ); Mon, 2 Mar 2009 03:29:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755025AbZCBI3a (ORCPT ); Mon, 2 Mar 2009 03:29:30 -0500 Received: from ti-out-0910.google.com ([209.85.142.184]:14055 "EHLO ti-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754811AbZCBI33 (ORCPT ); Mon, 2 Mar 2009 03:29:29 -0500 Received: by ti-out-0910.google.com with SMTP id d10so2756646tib.23 for ; Mon, 02 Mar 2009 00:29:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject:date :message-id:x-mailer; bh=EezzwKhCaCjSYX06/Asu34FbGzS0YXI0kjuAqXr6pXs=; b=aNk7A3yBVuyiJAnlTCIbBAKL9+iE8OxyYDOGMQYL8N3kBBuB77fszOmhKUvx0fW9bP Hh6ffZjFU0oOgmQ5GlychLADuBP8boMu/d6zBQwMFdAz/PGLVIKb4o3Ua7p9IdlWAeds 2LQN7VOk6FvJe0ICdllkm5/IkBSNqAQtSTAe0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=oqHMLkGBqbwcJI4uZqgUYLCwwN6xyC/vENw9hhH6Sh9B0h5ItuegUj3x1yl+Q+YUHQ JVTcTjaS3jb3H+3eghzTx0key7f+yHdrwlaQbTyzdPptPjPGPX6Gs61dwnSqqHSjj+9g VlgX8NDFOVwNP3NT5hqkafWHERYQ7Da6d0kzk= Received: by 10.110.11.4 with SMTP id 4mr7077421tik.55.1235982567484; Mon, 02 Mar 2009 00:29:27 -0800 (PST) Received: from localhost.localdomain ([59.64.158.65]) by mx.google.com with ESMTPS id 14sm253723tim.9.2009.03.02.00.29.25 (version=SSLv3 cipher=RC4-MD5); Mon, 02 Mar 2009 00:29:26 -0800 (PST) From: Peng Tao To: linux-ext4@vger.kernel.org Cc: Peng Tao Subject: [PATCH-e2fsprogs] Allow tune2fs -I if only one group per flex Date: Mon, 2 Mar 2009 16:29:20 +0800 Message-Id: <1235982560-7725-1-git-send-email-bergwolf@gmail.com> X-Mailer: git-send-email 1.6.1.3 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org This can be caused by tune2fs -O flex_bg. And tune2fs -I should work okay for such partitions. Signed-off-by: Peng Tao --- misc/tune2fs.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/misc/tune2fs.c b/misc/tune2fs.c index 887a702..ee982e5 100644 --- a/misc/tune2fs.c +++ b/misc/tune2fs.c @@ -1715,7 +1715,8 @@ retry_open: exit(1); } if (fs->super->s_feature_incompat & - EXT4_FEATURE_INCOMPAT_FLEX_BG) { + EXT4_FEATURE_INCOMPAT_FLEX_BG && + fs->super->s_log_groups_per_flex) { fputs(_("Changing the inode size not supported for " "filesystems with the flex_bg\n" "feature enabled.\n"),