From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:29031 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751610AbdF1Waq (ORCPT ); Wed, 28 Jun 2017 18:30:46 -0400 Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id v5SMUjsm010654 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 28 Jun 2017 22:30:45 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0021.oracle.com (8.14.4/8.14.4) with ESMTP id v5SMUiBe000825 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 28 Jun 2017 22:30:45 GMT Received: from abhmp0013.oracle.com (abhmp0013.oracle.com [141.146.116.19]) by aserv0121.oracle.com (8.13.8/8.13.8) with ESMTP id v5SMUgIM023574 for ; Wed, 28 Jun 2017 22:30:43 GMT From: Liu Bo To: linux-btrfs@vger.kernel.org Subject: [PATCH] Btrfs-progs: convert: do not clear nodatasum flag in inode item Date: Wed, 28 Jun 2017 15:29:49 -0600 Message-Id: <20170628212949.25403-1-bo.li.liu@oracle.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: With the current btrfs-convert, if we convert a ext4 without data checksum, it'd not set nodatasum flag in inode item, nor create csum item, reading file ends up with checksum errors. Signed-off-by: Liu Bo --- convert/source-ext2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/convert/source-ext2.c b/convert/source-ext2.c index 1b0576b..64b95c5 100644 --- a/convert/source-ext2.c +++ b/convert/source-ext2.c @@ -742,7 +742,7 @@ static int ext2_check_state(struct btrfs_convert_context *cctx) static void ext2_convert_inode_flags(struct btrfs_inode_item *dst, struct ext2_inode *src) { - u64 flags = 0; + u64 flags = btrfs_stack_inode_flags(dst); COPY_ONE_EXT2_FLAG(flags, src, APPEND); COPY_ONE_EXT2_FLAG(flags, src, SYNC); -- 2.5.0