xfs: call xfs_qm_dqattach before performing reflink operations

Ensure that we've attached all the necessary dquots before performing
reflink operations so that quota accounting is accurate.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
1 file changed