From: "Darrick J. Wong" Subject: [PATCH 17/50] tune2fs: Rewrite block bitmap checksums Date: Mon, 28 Nov 2011 16:29:46 -0800 Message-ID: <20111129002946.17953.49441.stgit@elm3c44.beaverton.ibm.com> References: <20111129002755.17953.19556.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 e1.ny.us.ibm.com ([32.97.182.141]:50216 "EHLO e1.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752596Ab1K2Abs (ORCPT ); Mon, 28 Nov 2011 19:31:48 -0500 Received: from /spool/local by e1.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 28 Nov 2011 19:31:46 -0500 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay01.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id pAT0TnNe292842 for ; Mon, 28 Nov 2011 19:29:49 -0500 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id pAT0Tlbe010789 for ; Mon, 28 Nov 2011 22:29:49 -0200 In-Reply-To: <20111129002755.17953.19556.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 b53e5da..12a22ed 100644 --- a/misc/tune2fs.c +++ b/misc/tune2fs.c @@ -428,6 +428,7 @@ 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; }