From: "Darrick J. Wong" Subject: [PATCH 18/51] tune2fs: Rewrite block bitmap checksums Date: Sat, 07 Jan 2012 00:34:51 -0800 Message-ID: <20120107083451.25788.86172.stgit@elm3c44.beaverton.ibm.com> References: <20120107083256.25788.41238.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 e4.ny.us.ibm.com ([32.97.182.144]:60974 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759525Ab2AGIe7 (ORCPT ); Sat, 7 Jan 2012 03:34:59 -0500 Received: from /spool/local by e4.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 7 Jan 2012 03:34:58 -0500 Received: from d01av04.pok.ibm.com (d01av04.pok.ibm.com [9.56.224.64]) by d01relay02.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q078YsrE352250 for ; Sat, 7 Jan 2012 03:34:54 -0500 Received: from d01av04.pok.ibm.com (loopback [127.0.0.1]) by d01av04.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q078YrD5026913 for ; Sat, 7 Jan 2012 03:34:54 -0500 In-Reply-To: <20120107083256.25788.41238.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 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; }