Could you please add also a test-script for this interesting issue
under tests/convert-tests
(If its not already there)?. thanks.

----
Cheers,
Lakshmipathi.G
http://www.giis.co.in http://www.webminal.org


On Thu, Jun 29, 2017 at 2:59 AM, Liu Bo <bo.li....@oracle.com> wrote:
> 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 <bo.li....@oracle.com>
> ---
>  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
>
> --
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