From: "Darrick J. Wong" Subject: [PATCH 18/54] tune2fs: Rewrite block bitmap checksums Date: Tue, 06 Mar 2012 15:59:17 -0800 Message-ID: <20120306235917.11945.88160.stgit@elm3b70.beaverton.ibm.com> References: <20120306235720.11945.30629.stgit@elm3b70.beaverton.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: Sunil Mushran , Amir Goldstein , Andi Kleen , Mingming Cao , Joel Becker , linux-ext4@vger.kernel.org, Coly Li To: Andreas Dilger , Theodore Tso , "Darrick J. Wong" Return-path: Received: from e31.co.us.ibm.com ([32.97.110.149]:57582 "EHLO e31.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031468Ab2CFX74 (ORCPT ); Tue, 6 Mar 2012 18:59:56 -0500 Received: from /spool/local by e31.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 6 Mar 2012 16:59:55 -0700 Received: from d03relay03.boulder.ibm.com (d03relay03.boulder.ibm.com [9.17.195.228]) by d03dlp03.boulder.ibm.com (Postfix) with ESMTP id BA17F19D804A for ; Tue, 6 Mar 2012 16:59:19 -0700 (MST) Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay03.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q26NxPfk161226 for ; Tue, 6 Mar 2012 16:59:25 -0700 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q26NxM8n016275 for ; Tue, 6 Mar 2012 16:59:24 -0700 In-Reply-To: <20120306235720.11945.30629.stgit@elm3b70.beaverton.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: When toggling metadata_csum, mark the block bitmap dirty so that it gets written with new checksums. Signed-off-by: Darrick J. Wong --- misc/tune2fs.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/misc/tune2fs.c b/misc/tune2fs.c index 478b651..a5ff5ce 100644 --- a/misc/tune2fs.c +++ b/misc/tune2fs.c @@ -429,6 +429,7 @@ static void rewrite_metadata_checksums(ext2_filsys fs) rewrite_inodes(fs); ext2fs_read_bitmaps(fs); ext2fs_mark_ib_dirty(fs); + ext2fs_mark_bb_dirty(fs); fs->flags &= ~EXT2_FLAG_SUPER_ONLY; fs->flags &= ~EXT2_FLAG_IGNORE_CSUM_ERRORS; }