diff --git a/fs/xfs/scrub/quota.c b/fs/xfs/scrub/quota.c
index 710659d3fa28..9a271f115882 100644
--- a/fs/xfs/scrub/quota.c
+++ b/fs/xfs/scrub/quota.c
@@ -92,7 +92,6 @@ xchk_quota_item(
 	unsigned long long	icount;
 	unsigned long long	rcount;
 	xfs_ino_t		fs_icount;
-	xfs_dqid_t		id = be32_to_cpu(d->d_id);
 	int			error = 0;
 
 	if (xchk_should_terminate(sc, &error))
@@ -102,11 +101,11 @@ xchk_quota_item(
 	 * Except for the root dquot, the actual dquot we got must either have
 	 * the same or higher id as we saw before.
 	 */
-	offset = id / qi->qi_dqperchunk;
-	if (id && id <= sqi->last_id)
+	offset = dq->q_id / qi->qi_dqperchunk;
+	if (dq->q_id && dq->q_id <= sqi->last_id)
 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
 
-	sqi->last_id = id;
+	sqi->last_id = dq->q_id;
 
 	if (d->d_pad0 != cpu_to_be32(0) || d->d_pad != cpu_to_be16(0))
 		xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset);
@@ -171,13 +170,19 @@ xchk_quota_item(
 	 * lower limit than the actual usage.  However, we flag it for
 	 * admin review.
 	 */
-	if (id != 0 && bhard != 0 && bcount > bhard)
+	if (dq->q_id == 0)
+		goto out;
+
+	if (bhard != 0 && bcount > bhard)
 		xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset);
-	if (id != 0 && ihard != 0 && icount > ihard)
+
+	if (ihard != 0 && icount > ihard)
 		xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset);
-	if (id != 0 && rhard != 0 && rcount > rhard)
+
+	if (rhard != 0 && rcount > rhard)
 		xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset);
 
+out:
 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
 		return -EFSCORRUPTED;
 
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 8c1a6ab9b2e0..2af8869a3d01 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -75,7 +75,7 @@ xfs_qm_adjust_dqlimits(
 	struct xfs_def_quota	*defq;
 	int			prealloc = 0;
 
-	ASSERT(d->d_id);
+	ASSERT(dq->q_id);
 	defq = xfs_get_defquota(q, xfs_dquot_type(dq));
 
 	if (defq->bsoftlimit && !d->d_blk_softlimit) {
@@ -121,7 +121,7 @@ xfs_qm_adjust_dqtimers(
 	struct xfs_disk_dquot	*d = &dq->q_core;
 	struct xfs_def_quota	*defq;
 
-	ASSERT(d->d_id);
+	ASSERT(dq->q_id);
 	defq = xfs_get_defquota(qi, xfs_dquot_type(dq));
 
 #ifdef DEBUG
@@ -366,7 +366,7 @@ xfs_dquot_disk_alloc(
 	 * Make a chunk of dquots out of this buffer and log
 	 * the entire thing.
 	 */
-	xfs_qm_init_dquot_blk(tp, mp, be32_to_cpu(dqp->q_core.d_id),
+	xfs_qm_init_dquot_blk(tp, mp, dqp->q_id,
 			      dqp->dq_flags & XFS_DQ_ALLTYPES, bp);
 	xfs_buf_set_ref(bp, XFS_DQUOT_REF);
 
@@ -479,7 +479,7 @@ xfs_dquot_alloc(
 	dqp = kmem_zone_zalloc(xfs_qm_dqzone, 0);
 
 	dqp->dq_flags = type;
-	dqp->q_core.d_id = cpu_to_be32(id);
+	dqp->q_id = id;
 	dqp->q_mount = mp;
 	INIT_LIST_HEAD(&dqp->q_lru);
 	mutex_init(&dqp->q_qlock);
@@ -537,10 +537,10 @@ xfs_dquot_from_disk(
 	 * Everything else was checked by the dquot buffer verifier.
 	 */
 	if ((ddqp->d_flags & XFS_DDQFEAT_TYPE_MASK) != dqp->dq_flags ||
-	    ddqp->d_id != dqp->q_core.d_id) {
+	    be32_to_cpu(ddqp->d_id) != dqp->q_id) {
 		xfs_alert_tag(bp->b_mount, XFS_PTAG_VERIFIER_ERROR,
 			  "Metadata corruption detected at %pS, quota %u",
-			  __this_address, be32_to_cpu(dqp->q_core.d_id));
+			  __this_address, dqp->q_id);
 		xfs_alert(bp->b_mount, "Unmount and run xfs_repair");
 		return -EFSCORRUPTED;
 	}
@@ -1179,11 +1179,10 @@ xfs_qm_dqflush(
 	ddqp = &dqb->dd_diskdq;
 
 	/* sanity check the in-core structure before we flush */
-	fa = xfs_dquot_verify(mp, &dqp->q_core, be32_to_cpu(dqp->q_core.d_id),
-			      0);
+	fa = xfs_dquot_verify(mp, &dqp->q_core, dqp->q_id, 0);
 	if (fa) {
 		xfs_alert(mp, "corrupt dquot ID 0x%x in memory at %pS",
-				be32_to_cpu(dqp->q_core.d_id), fa);
+				dqp->q_id, fa);
 		xfs_buf_relse(bp);
 		error = -EFSCORRUPTED;
 		goto out_abort;
@@ -1192,7 +1191,7 @@ xfs_qm_dqflush(
 	fa = xfs_qm_dqflush_check(dqp);
 	if (fa) {
 		xfs_alert(mp, "corrupt dquot ID 0x%x in memory at %pS",
-				be32_to_cpu(dqp->q_core.d_id), fa);
+				dqp->q_id, fa);
 		xfs_buf_relse(bp);
 		error = -EFSCORRUPTED;
 		goto out_abort;
@@ -1265,8 +1264,7 @@ xfs_dqlock2(
 {
 	if (d1 && d2) {
 		ASSERT(d1 != d2);
-		if (be32_to_cpu(d1->q_core.d_id) >
-		    be32_to_cpu(d2->q_core.d_id)) {
+		if (d1->q_id > d2->q_id) {
 			mutex_lock(&d2->q_qlock);
 			mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED);
 		} else {
@@ -1334,9 +1332,8 @@ xfs_qm_dqiterate(
 			return error;
 
 		error = iter_fn(dq, dqtype, priv);
-		id = be32_to_cpu(dq->q_core.d_id);
+		id = dq->q_id + 1;
 		xfs_qm_dqput(dq);
-		id++;
 	} while (error == 0 && id != 0);
 
 	return error;
diff --git a/fs/xfs/xfs_dquot.h b/fs/xfs/xfs_dquot.h
index 1b1a4261a580..5ea1f1515979 100644
--- a/fs/xfs/xfs_dquot.h
+++ b/fs/xfs/xfs_dquot.h
@@ -31,12 +31,13 @@ enum {
  * The incore dquot structure
  */
 struct xfs_dquot {
-	uint			dq_flags;
 	struct list_head	q_lru;
 	struct xfs_mount	*q_mount;
+	xfs_dqid_t		q_id;
+	uint			dq_flags;
 	uint			q_nrefs;
-	xfs_daddr_t		q_blkno;
 	int			q_bufoffset;
+	xfs_daddr_t		q_blkno;
 	xfs_fileoff_t		q_fileoffset;
 
 	struct xfs_disk_dquot	q_core;
diff --git a/fs/xfs/xfs_dquot_item.c b/fs/xfs/xfs_dquot_item.c
index ff0ab65cf413..378d919997f1 100644
--- a/fs/xfs/xfs_dquot_item.c
+++ b/fs/xfs/xfs_dquot_item.c
@@ -53,7 +53,7 @@ xfs_qm_dquot_logitem_format(
 	qlf = xlog_prepare_iovec(lv, &vecp, XLOG_REG_TYPE_QFORMAT);
 	qlf->qlf_type = XFS_LI_DQUOT;
 	qlf->qlf_size = 2;
-	qlf->qlf_id = be32_to_cpu(qlip->qli_dquot->q_core.d_id);
+	qlf->qlf_id = qlip->qli_dquot->q_id;
 	qlf->qlf_blkno = qlip->qli_dquot->q_blkno;
 	qlf->qlf_len = 1;
 	qlf->qlf_boffset = qlip->qli_dquot->q_bufoffset;
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 16399413fbc9..3e1dfbbd1f48 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -79,7 +79,7 @@ xfs_qm_dquot_walk(
 		for (i = 0; i < nr_found; i++) {
 			struct xfs_dquot *dqp = batch[i];
 
-			next_index = be32_to_cpu(dqp->q_core.d_id) + 1;
+			next_index = dqp->q_id + 1;
 
 			error = execute(batch[i], data);
 			if (error == -EAGAIN) {
@@ -161,8 +161,7 @@ xfs_qm_dqpurge(
 	xfs_dqfunlock(dqp);
 	xfs_dqunlock(dqp);
 
-	radix_tree_delete(xfs_dquot_tree(qi, dqp->dq_flags),
-			  be32_to_cpu(dqp->q_core.d_id));
+	radix_tree_delete(xfs_dquot_tree(qi, dqp->dq_flags), dqp->q_id);
 	qi->qi_dquots--;
 
 	/*
@@ -1115,7 +1114,7 @@ xfs_qm_quotacheck_dqadjust(
 	 *
 	 * There are no timers for the default values set in the root dquot.
 	 */
-	if (dqp->q_core.d_id) {
+	if (dqp->q_id) {
 		xfs_qm_adjust_dqlimits(mp, dqp);
 		xfs_qm_adjust_dqtimers(mp, dqp);
 	}
@@ -1601,8 +1600,7 @@ xfs_qm_dqfree_one(
 	struct xfs_quotainfo	*qi = mp->m_quotainfo;
 
 	mutex_lock(&qi->qi_tree_lock);
-	radix_tree_delete(xfs_dquot_tree(qi, dqp->dq_flags),
-			  be32_to_cpu(dqp->q_core.d_id));
+	radix_tree_delete(xfs_dquot_tree(qi, dqp->dq_flags), dqp->q_id);
 
 	qi->qi_dquots--;
 	mutex_unlock(&qi->qi_tree_lock);
@@ -1826,7 +1824,7 @@ xfs_qm_vop_chown_reserve(
 			XFS_QMOPT_RES_RTBLKS : XFS_QMOPT_RES_REGBLKS;
 
 	if (XFS_IS_UQUOTA_ON(mp) && udqp &&
-	    i_uid_read(VFS_I(ip)) != be32_to_cpu(udqp->q_core.d_id)) {
+	    i_uid_read(VFS_I(ip)) != udqp->q_id) {
 		udq_delblks = udqp;
 		/*
 		 * If there are delayed allocation blocks, then we have to
@@ -1839,7 +1837,7 @@ xfs_qm_vop_chown_reserve(
 		}
 	}
 	if (XFS_IS_GQUOTA_ON(ip->i_mount) && gdqp &&
-	    i_gid_read(VFS_I(ip)) != be32_to_cpu(gdqp->q_core.d_id)) {
+	    i_gid_read(VFS_I(ip)) != gdqp->q_id) {
 		gdq_delblks = gdqp;
 		if (delblks) {
 			ASSERT(ip->i_gdquot);
@@ -1848,7 +1846,7 @@ xfs_qm_vop_chown_reserve(
 	}
 
 	if (XFS_IS_PQUOTA_ON(ip->i_mount) && pdqp &&
-	    ip->i_d.di_projid != be32_to_cpu(pdqp->q_core.d_id)) {
+	    ip->i_d.di_projid != pdqp->q_id) {
 		pdq_delblks = pdqp;
 		if (delblks) {
 			ASSERT(ip->i_pdquot);
@@ -1932,21 +1930,21 @@ xfs_qm_vop_create_dqattach(
 
 	if (udqp && XFS_IS_UQUOTA_ON(mp)) {
 		ASSERT(ip->i_udquot == NULL);
-		ASSERT(i_uid_read(VFS_I(ip)) == be32_to_cpu(udqp->q_core.d_id));
+		ASSERT(i_uid_read(VFS_I(ip)) == udqp->q_id);
 
 		ip->i_udquot = xfs_qm_dqhold(udqp);
 		xfs_trans_mod_dquot(tp, udqp, XFS_TRANS_DQ_ICOUNT, 1);
 	}
 	if (gdqp && XFS_IS_GQUOTA_ON(mp)) {
 		ASSERT(ip->i_gdquot == NULL);
-		ASSERT(i_gid_read(VFS_I(ip)) == be32_to_cpu(gdqp->q_core.d_id));
+		ASSERT(i_gid_read(VFS_I(ip)) == gdqp->q_id);
 
 		ip->i_gdquot = xfs_qm_dqhold(gdqp);
 		xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1);
 	}
 	if (pdqp && XFS_IS_PQUOTA_ON(mp)) {
 		ASSERT(ip->i_pdquot == NULL);
-		ASSERT(ip->i_d.di_projid == be32_to_cpu(pdqp->q_core.d_id));
+		ASSERT(ip->i_d.di_projid == pdqp->q_id);
 
 		ip->i_pdquot = xfs_qm_dqhold(pdqp);
 		xfs_trans_mod_dquot(tp, pdqp, XFS_TRANS_DQ_ICOUNT, 1);
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 8cbb65f01bf1..90a11e7daf92 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -656,7 +656,7 @@ xfs_qm_scall_getquota_fill_qc(
 	if (((XFS_IS_UQUOTA_ENFORCED(mp) && type == XFS_DQ_USER) ||
 	     (XFS_IS_GQUOTA_ENFORCED(mp) && type == XFS_DQ_GROUP) ||
 	     (XFS_IS_PQUOTA_ENFORCED(mp) && type == XFS_DQ_PROJ)) &&
-	    dqp->q_core.d_id != 0) {
+	    dqp->q_id != 0) {
 		if ((dst->d_space > dst->d_spc_softlimit) &&
 		    (dst->d_spc_softlimit > 0)) {
 			ASSERT(dst->d_spc_timer != 0);
@@ -723,7 +723,7 @@ xfs_qm_scall_getquota_next(
 		return error;
 
 	/* Fill in the ID we actually read from disk */
-	*id = be32_to_cpu(dqp->q_core.d_id);
+	*id = dqp->q_id;
 
 	xfs_qm_scall_getquota_fill_qc(mp, type, dqp, dst);
 
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 2c5df8315351..78d9dbc7614d 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -876,7 +876,7 @@ DECLARE_EVENT_CLASS(xfs_dquot_class,
 	), \
 	TP_fast_assign(
 		__entry->dev = dqp->q_mount->m_super->s_dev;
-		__entry->id = be32_to_cpu(dqp->q_core.d_id);
+		__entry->id = dqp->q_id;
 		__entry->flags = dqp->dq_flags;
 		__entry->nrefs = dqp->q_nrefs;
 		__entry->res_bcount = dqp->q_res_bcount;
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index ed0ce8b301b4..a2656ec6ea76 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -386,7 +386,7 @@ xfs_trans_apply_dquot_deltas(
 			 * Get any default limits in use.
 			 * Start/reset the timer(s) if needed.
 			 */
-			if (d->d_id) {
+			if (dqp->q_id) {
 				xfs_qm_adjust_dqlimits(tp->t_mountp, dqp);
 				xfs_qm_adjust_dqtimers(tp->t_mountp, dqp);
 			}
@@ -558,8 +558,7 @@ xfs_quota_warn(
 	else
 		qtype = GRPQUOTA;
 
-	quota_send_warning(make_kqid(&init_user_ns, qtype,
-				     be32_to_cpu(dqp->q_core.d_id)),
+	quota_send_warning(make_kqid(&init_user_ns, qtype, dqp->q_id),
 			   mp->m_super->s_dev, type);
 }
 
@@ -618,8 +617,7 @@ xfs_trans_dqresv(
 		resbcountp = &dqp->q_res_rtbcount;
 	}
 
-	if ((flags & XFS_QMOPT_FORCE_RES) == 0 &&
-	    dqp->q_core.d_id &&
+	if ((flags & XFS_QMOPT_FORCE_RES) == 0 && dqp->q_id &&
 	    ((XFS_IS_UQUOTA_ENFORCED(dqp->q_mount) && XFS_QM_ISUDQ(dqp)) ||
 	     (XFS_IS_GQUOTA_ENFORCED(dqp->q_mount) && XFS_QM_ISGDQ(dqp)) ||
 	     (XFS_IS_PQUOTA_ENFORCED(dqp->q_mount) && XFS_QM_ISPDQ(dqp)))) {
