From: "Darrick J. Wong" Subject: [PATCH 19/37] tune2fs: Rewrite block bitmap checksums Date: Wed, 31 Aug 2011 17:37:13 -0700 Message-ID: <20110901003713.1176.11094.stgit@elm3c44.beaverton.ibm.com> References: <20110901003509.1176.51159.stgit@elm3c44.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]:38296 "EHLO e31.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756837Ab1IAAhT (ORCPT ); Wed, 31 Aug 2011 20:37:19 -0400 Received: from /spool/local by us.ibm.com with XMail ESMTP for from ; Wed, 31 Aug 2011 18:37:19 -0600 Received: from d03av04.boulder.ibm.com (d03av04.boulder.ibm.com [9.17.195.170]) by d03relay05.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p810bGit148510 for ; Wed, 31 Aug 2011 18:37:16 -0600 Received: from d03av04.boulder.ibm.com (loopback [127.0.0.1]) by d03av04.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p7VIbErO010639 for ; Wed, 31 Aug 2011 12:37:15 -0600 In-Reply-To: <20110901003509.1176.51159.stgit@elm3c44.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 36a5cb8..dd4011e 100644 --- a/misc/tune2fs.c +++ b/misc/tune2fs.c @@ -397,6 +397,7 @@ 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; }