1768 	struct xfs_dquot	*prevdq;  in xfs_qm_vop_chown()  local
1777 	prevdq = *IO_olddq;  in xfs_qm_vop_chown()
1778 	ASSERT(prevdq);  in xfs_qm_vop_chown()
1779 	ASSERT(prevdq != newdq);  in xfs_qm_vop_chown()
1781 	xfs_trans_mod_dquot(tp, prevdq, bfield, -(ip->i_d.di_nblocks));  in xfs_qm_vop_chown()
1782 	xfs_trans_mod_dquot(tp, prevdq, XFS_TRANS_DQ_ICOUNT, -1);  in xfs_qm_vop_chown()
1806 	xfs_dqlock(prevdq);  in xfs_qm_vop_chown()
1807 	ASSERT(prevdq->q_blk.reserved >= ip->i_delayed_blks);  in xfs_qm_vop_chown()
1808 	prevdq->q_blk.reserved -= ip->i_delayed_blks;  in xfs_qm_vop_chown()
1809 	xfs_dqunlock(prevdq);  in xfs_qm_vop_chown()
1817 	return prevdq;  in xfs_qm_vop_chown()