diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index ec6fb3f..683d9a1 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -70,9 +70,13 @@ enum vhost_net_poll_state {
 	VHOST_NET_POLL_STOPPED = 2,
 };
 
+struct vhost_net_virtqueue {
+	struct vhost_virtqueue vq;
+};
+
 struct vhost_net {
 	struct vhost_dev dev;
-	struct vhost_virtqueue vqs[VHOST_NET_VQ_MAX];
+	struct vhost_net_virtqueue vqs[VHOST_NET_VQ_MAX];
 	struct vhost_poll poll[VHOST_NET_VQ_MAX];
 	/* Tells us whether we are polling a socket for TX.
 	 * We only do this when socket buffer fills up.
@@ -230,7 +234,7 @@ static void vhost_zerocopy_callback(struct ubuf_info *ubuf, bool success)
  * read-size critical section for our kind of RCU. */
 static void handle_tx(struct vhost_net *net)
 {
-	struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_TX];
+	struct vhost_virtqueue *vq = &net->vqs[VHOST_NET_VQ_TX].vq;
 	unsigned out, in, s;
 	int head;
 	struct msghdr msg = {
@@ -470,7 +474,7 @@ err:
  * read-size critical section for our kind of RCU. */
 static void handle_rx(struct vhost_net *net)
 {
-	struct vhost_virtqueue *vq = &net->dev.vqs[VHOST_NET_VQ_RX];
+	struct vhost_virtqueue *vq = &net->vqs[VHOST_NET_VQ_RX].vq;
 	unsigned uninitialized_var(in), log;
 	struct vhost_log *vq_log;
 	struct msghdr msg = {
@@ -612,17 +616,26 @@ static int vhost_net_open(struct inode *inode, struct file *f)
 {
 	struct vhost_net *n = kmalloc(sizeof *n, GFP_KERNEL);
 	struct vhost_dev *dev;
+	struct vhost_virtqueue **vqs;
 	int r;
 
 	if (!n)
 		return -ENOMEM;
+	vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL);
+	if (!vqs) {
+		kfree(n);
+		return -ENOMEM;
+	}
 
 	dev = &n->dev;
-	n->vqs[VHOST_NET_VQ_TX].handle_kick = handle_tx_kick;
-	n->vqs[VHOST_NET_VQ_RX].handle_kick = handle_rx_kick;
-	r = vhost_dev_init(dev, n->vqs, VHOST_NET_VQ_MAX);
+	vqs[VHOST_NET_VQ_TX] = &n->vqs[VHOST_NET_VQ_TX].vq;
+	vqs[VHOST_NET_VQ_RX] = &n->vqs[VHOST_NET_VQ_RX].vq;
+	n->vqs[VHOST_NET_VQ_TX].vq.handle_kick = handle_tx_kick;
+	n->vqs[VHOST_NET_VQ_RX].vq.handle_kick = handle_rx_kick;
+	r = vhost_dev_init(dev, vqs, VHOST_NET_VQ_MAX);
 	if (r < 0) {
 		kfree(n);
+		kfree(vqs);
 		return r;
 	}
 
@@ -640,7 +653,7 @@ static void vhost_net_disable_vq(struct vhost_net *n,
 {
 	if (!vq->private_data)
 		return;
-	if (vq == n->vqs + VHOST_NET_VQ_TX) {
+	if (vq == &n->vqs[VHOST_NET_VQ_TX].vq) {
 		tx_poll_stop(n);
 		n->tx_poll_state = VHOST_NET_POLL_DISABLED;
 	} else
@@ -657,7 +670,7 @@ static int vhost_net_enable_vq(struct vhost_net *n,
 					 lockdep_is_held(&vq->mutex));
 	if (!sock)
 		return 0;
-	if (vq == n->vqs + VHOST_NET_VQ_TX) {
+	if (vq == &n->vqs[VHOST_NET_VQ_TX].vq) {
 		n->tx_poll_state = VHOST_NET_POLL_STOPPED;
 		ret = tx_poll_start(n, sock);
 	} else
@@ -683,30 +696,30 @@ static struct socket *vhost_net_stop_vq(struct vhost_net *n,
 static void vhost_net_stop(struct vhost_net *n, struct socket **tx_sock,
 			   struct socket **rx_sock)
 {
-	*tx_sock = vhost_net_stop_vq(n, n->vqs + VHOST_NET_VQ_TX);
-	*rx_sock = vhost_net_stop_vq(n, n->vqs + VHOST_NET_VQ_RX);
+	*tx_sock = vhost_net_stop_vq(n, &n->vqs[VHOST_NET_VQ_TX].vq);
+	*rx_sock = vhost_net_stop_vq(n, &n->vqs[VHOST_NET_VQ_RX].vq);
 }
 
 static void vhost_net_flush_vq(struct vhost_net *n, int index)
 {
 	vhost_poll_flush(n->poll + index);
-	vhost_poll_flush(&n->dev.vqs[index].poll);
+	vhost_poll_flush(&n->vqs[index].vq.poll);
 }
 
 static void vhost_net_flush(struct vhost_net *n)
 {
 	vhost_net_flush_vq(n, VHOST_NET_VQ_TX);
 	vhost_net_flush_vq(n, VHOST_NET_VQ_RX);
-	if (n->dev.vqs[VHOST_NET_VQ_TX].ubufs) {
-		mutex_lock(&n->dev.vqs[VHOST_NET_VQ_TX].mutex);
+	if (n->vqs[VHOST_NET_VQ_TX].vq.ubufs) {
+		mutex_lock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 		n->tx_flush = true;
-		mutex_unlock(&n->dev.vqs[VHOST_NET_VQ_TX].mutex);
+		mutex_unlock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 		/* Wait for all lower device DMAs done. */
-		vhost_ubuf_put_and_wait(n->dev.vqs[VHOST_NET_VQ_TX].ubufs);
-		mutex_lock(&n->dev.vqs[VHOST_NET_VQ_TX].mutex);
+		vhost_ubuf_put_and_wait(n->vqs[VHOST_NET_VQ_TX].vq.ubufs);
+		mutex_lock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 		n->tx_flush = false;
-		kref_init(&n->dev.vqs[VHOST_NET_VQ_TX].ubufs->kref);
-		mutex_unlock(&n->dev.vqs[VHOST_NET_VQ_TX].mutex);
+		kref_init(&n->vqs[VHOST_NET_VQ_TX].vq.ubufs->kref);
+		mutex_unlock(&n->vqs[VHOST_NET_VQ_TX].vq.mutex);
 	}
 }
 
@@ -727,6 +740,7 @@ static int vhost_net_release(struct inode *inode, struct file *f)
 	/* We do an extra flush before freeing memory,
 	 * since jobs can re-queue themselves. */
 	vhost_net_flush(n);
+	kfree(n->dev.vqs);
 	kfree(n);
 	return 0;
 }
@@ -812,7 +826,7 @@ static long vhost_net_set_backend(struct vhost_net *n, unsigned index, int fd)
 		r = -ENOBUFS;
 		goto err;
 	}
-	vq = n->vqs + index;
+	vq = &n->vqs[index].vq;
 	mutex_lock(&vq->mutex);
 
 	/* Verify that ring has been setup correctly. */
@@ -932,10 +946,10 @@ static int vhost_net_set_features(struct vhost_net *n, u64 features)
 	n->dev.acked_features = features;
 	smp_wmb();
 	for (i = 0; i < VHOST_NET_VQ_MAX; ++i) {
-		mutex_lock(&n->vqs[i].mutex);
-		n->vqs[i].vhost_hlen = vhost_hlen;
-		n->vqs[i].sock_hlen = sock_hlen;
-		mutex_unlock(&n->vqs[i].mutex);
+		mutex_lock(&n->vqs[i].vq.mutex);
+		n->vqs[i].vq.vhost_hlen = vhost_hlen;
+		n->vqs[i].vq.sock_hlen = sock_hlen;
+		mutex_unlock(&n->vqs[i].vq.mutex);
 	}
 	vhost_net_flush(n);
 	mutex_unlock(&n->dev.mutex);
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index 1677238..99d3480 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -74,13 +74,17 @@ enum {
 #define VHOST_SCSI_MAX_VQ	128
 #define VHOST_SCSI_MAX_EVENT	128
 
+struct vhost_scsi_virtqueue {
+	struct vhost_virtqueue vq;
+};
+
 struct vhost_scsi {
 	/* Protected by vhost_scsi->dev.mutex */
 	struct tcm_vhost_tpg **vs_tpg;
 	char vs_vhost_wwpn[TRANSPORT_IQN_LEN];
 
 	struct vhost_dev dev;
-	struct vhost_virtqueue vqs[VHOST_SCSI_MAX_VQ];
+	struct vhost_scsi_virtqueue vqs[VHOST_SCSI_MAX_VQ];
 
 	struct vhost_work vs_completion_work; /* cmd completion work item */
 	struct llist_head vs_completion_list; /* cmd completion queue */
@@ -366,7 +370,7 @@ static void tcm_vhost_free_evt(struct vhost_scsi *vs, struct tcm_vhost_evt *evt)
 static struct tcm_vhost_evt *tcm_vhost_allocate_evt(struct vhost_scsi *vs,
 	u32 event, u32 reason)
 {
-	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT];
+	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 	struct tcm_vhost_evt *evt;
 
 	if (vs->vs_events_nr > VHOST_SCSI_MAX_EVENT) {
@@ -409,7 +413,7 @@ static void vhost_scsi_free_cmd(struct tcm_vhost_cmd *tv_cmd)
 static void tcm_vhost_do_evt_work(struct vhost_scsi *vs,
 	struct tcm_vhost_evt *evt)
 {
-	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT];
+	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 	struct virtio_scsi_event *event = &evt->event;
 	struct virtio_scsi_event __user *eventp;
 	unsigned out, in;
@@ -460,7 +464,7 @@ static void tcm_vhost_evt_work(struct vhost_work *work)
 {
 	struct vhost_scsi *vs = container_of(work, struct vhost_scsi,
 					vs_event_work);
-	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT];
+	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 	struct tcm_vhost_evt *evt;
 	struct llist_node *llnode;
 
@@ -511,8 +515,10 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
 		       v_rsp.sense_len);
 		ret = copy_to_user(tv_cmd->tvc_resp, &v_rsp, sizeof(v_rsp));
 		if (likely(ret == 0)) {
+			struct vhost_scsi_virtqueue *q;
 			vhost_add_used(tv_cmd->tvc_vq, tv_cmd->tvc_vq_desc, 0);
-			vq = tv_cmd->tvc_vq - vs->vqs;
+			q = container_of(tv_cmd->tvc_vq, struct vhost_scsi_virtqueue, vq);
+			vq = q - vs->vqs;
 			__set_bit(vq, signal);
 		} else
 			pr_err("Faulted on virtio_scsi_cmd_resp\n");
@@ -523,7 +529,7 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
 	vq = -1;
 	while ((vq = find_next_bit(signal, VHOST_SCSI_MAX_VQ, vq + 1))
 		< VHOST_SCSI_MAX_VQ)
-		vhost_signal(&vs->dev, &vs->vqs[vq]);
+		vhost_signal(&vs->dev, &vs->vqs[vq].vq);
 }
 
 static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
@@ -938,7 +944,7 @@ static void vhost_scsi_handle_kick(struct vhost_work *work)
 
 static void vhost_scsi_flush_vq(struct vhost_scsi *vs, int index)
 {
-	vhost_poll_flush(&vs->dev.vqs[index].poll);
+	vhost_poll_flush(&vs->vqs[index].vq.poll);
 }
 
 static void vhost_scsi_flush(struct vhost_scsi *vs)
@@ -975,7 +981,7 @@ static int vhost_scsi_set_endpoint(
 	/* Verify that ring has been setup correctly. */
 	for (index = 0; index < vs->dev.nvqs; ++index) {
 		/* Verify that ring has been setup correctly. */
-		if (!vhost_vq_access_ok(&vs->vqs[index])) {
+		if (!vhost_vq_access_ok(&vs->vqs[index].vq)) {
 			ret = -EFAULT;
 			goto out;
 		}
@@ -1022,7 +1028,7 @@ static int vhost_scsi_set_endpoint(
 		memcpy(vs->vs_vhost_wwpn, t->vhost_wwpn,
 		       sizeof(vs->vs_vhost_wwpn));
 		for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) {
-			vq = &vs->vqs[i];
+			vq = &vs->vqs[i].vq;
 			/* Flushing the vhost_work acts as synchronize_rcu */
 			mutex_lock(&vq->mutex);
 			rcu_assign_pointer(vq->private_data, vs_tpg);
@@ -1063,7 +1069,7 @@ static int vhost_scsi_clear_endpoint(
 	mutex_lock(&vs->dev.mutex);
 	/* Verify that ring has been setup correctly. */
 	for (index = 0; index < vs->dev.nvqs; ++index) {
-		if (!vhost_vq_access_ok(&vs->vqs[index])) {
+		if (!vhost_vq_access_ok(&vs->vqs[index].vq)) {
 			ret = -EFAULT;
 			goto err_dev;
 		}
@@ -1103,7 +1109,7 @@ static int vhost_scsi_clear_endpoint(
 	}
 	if (match) {
 		for (i = 0; i < VHOST_SCSI_MAX_VQ; i++) {
-			vq = &vs->vqs[i];
+			vq = &vs->vqs[i].vq;
 			/* Flushing the vhost_work acts as synchronize_rcu */
 			mutex_lock(&vq->mutex);
 			rcu_assign_pointer(vq->private_data, NULL);
@@ -1151,24 +1157,36 @@ static int vhost_scsi_set_features(struct vhost_scsi *vs, u64 features)
 static int vhost_scsi_open(struct inode *inode, struct file *f)
 {
 	struct vhost_scsi *s;
+	struct vhost_virtqueue **vqs;
 	int r, i;
 
 	s = kzalloc(sizeof(*s), GFP_KERNEL);
 	if (!s)
 		return -ENOMEM;
 
+	vqs = kmalloc(VHOST_SCSI_MAX_VQ * sizeof(*vqs), GFP_KERNEL);
+	if (!vqs) {
+		kfree(s);
+		return -ENOMEM;
+	}
+
 	vhost_work_init(&s->vs_completion_work, vhost_scsi_complete_cmd_work);
 	vhost_work_init(&s->vs_event_work, tcm_vhost_evt_work);
 
 	s->vs_events_nr = 0;
 	s->vs_events_missed = false;
 
-	s->vqs[VHOST_SCSI_VQ_CTL].handle_kick = vhost_scsi_ctl_handle_kick;
-	s->vqs[VHOST_SCSI_VQ_EVT].handle_kick = vhost_scsi_evt_handle_kick;
-	for (i = VHOST_SCSI_VQ_IO; i < VHOST_SCSI_MAX_VQ; i++)
-		s->vqs[i].handle_kick = vhost_scsi_handle_kick;
-	r = vhost_dev_init(&s->dev, s->vqs, VHOST_SCSI_MAX_VQ);
+	vqs[VHOST_SCSI_VQ_CTL] = &s->vqs[VHOST_SCSI_VQ_CTL].vq;
+	vqs[VHOST_SCSI_VQ_EVT] = &s->vqs[VHOST_SCSI_VQ_EVT].vq;
+	s->vqs[VHOST_SCSI_VQ_CTL].vq.handle_kick = vhost_scsi_ctl_handle_kick;
+	s->vqs[VHOST_SCSI_VQ_EVT].vq.handle_kick = vhost_scsi_evt_handle_kick;
+	for (i = VHOST_SCSI_VQ_IO; i < VHOST_SCSI_MAX_VQ; i++) {
+		vqs[i] = &s->vqs[i].vq;
+		s->vqs[i].vq.handle_kick = vhost_scsi_handle_kick;
+	}
+	r = vhost_dev_init(&s->dev, vqs, VHOST_SCSI_MAX_VQ);
 	if (r < 0) {
+		kfree(vqs);
 		kfree(s);
 		return r;
 	}
@@ -1190,6 +1208,7 @@ static int vhost_scsi_release(struct inode *inode, struct file *f)
 	vhost_dev_cleanup(&s->dev, false);
 	/* Jobs can re-queue themselves in evt kick handler. Do extra flush. */
 	vhost_scsi_flush(s);
+	kfree(s->dev.vqs);
 	kfree(s);
 	return 0;
 }
@@ -1205,7 +1224,7 @@ static long vhost_scsi_ioctl(struct file *f, unsigned int ioctl,
 	u32 events_missed;
 	u64 features;
 	int r, abi_version = VHOST_SCSI_ABI_VERSION;
-	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT];
+	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 
 	switch (ioctl) {
 	case VHOST_SCSI_SET_ENDPOINT:
@@ -1333,7 +1352,7 @@ static void tcm_vhost_do_plug(struct tcm_vhost_tpg *tpg,
 	else
 		reason = VIRTIO_SCSI_EVT_RESET_REMOVED;
 
-	vq = &vs->vqs[VHOST_SCSI_VQ_EVT];
+	vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 	mutex_lock(&vq->mutex);
 	tcm_vhost_send_evt(vs, tpg, lun,
 			VIRTIO_SCSI_T_TRANSPORT_RESET, reason);
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 9759249..3f80286 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -266,27 +266,27 @@ static long vhost_dev_alloc_iovecs(struct vhost_dev *dev)
 	bool zcopy;
 
 	for (i = 0; i < dev->nvqs; ++i) {
-		dev->vqs[i].indirect = kmalloc(sizeof *dev->vqs[i].indirect *
+		dev->vqs[i]->indirect = kmalloc(sizeof *dev->vqs[i]->indirect *
 					       UIO_MAXIOV, GFP_KERNEL);
-		dev->vqs[i].log = kmalloc(sizeof *dev->vqs[i].log * UIO_MAXIOV,
+		dev->vqs[i]->log = kmalloc(sizeof *dev->vqs[i]->log * UIO_MAXIOV,
 					  GFP_KERNEL);
-		dev->vqs[i].heads = kmalloc(sizeof *dev->vqs[i].heads *
+		dev->vqs[i]->heads = kmalloc(sizeof *dev->vqs[i]->heads *
 					    UIO_MAXIOV, GFP_KERNEL);
 		zcopy = vhost_zcopy_mask & (0x1 << i);
 		if (zcopy)
-			dev->vqs[i].ubuf_info =
-				kmalloc(sizeof *dev->vqs[i].ubuf_info *
+			dev->vqs[i]->ubuf_info =
+				kmalloc(sizeof *dev->vqs[i]->ubuf_info *
 					UIO_MAXIOV, GFP_KERNEL);
-		if (!dev->vqs[i].indirect || !dev->vqs[i].log ||
-			!dev->vqs[i].heads ||
-			(zcopy && !dev->vqs[i].ubuf_info))
+		if (!dev->vqs[i]->indirect || !dev->vqs[i]->log ||
+			!dev->vqs[i]->heads ||
+			(zcopy && !dev->vqs[i]->ubuf_info))
 			goto err_nomem;
 	}
 	return 0;
 
 err_nomem:
 	for (; i >= 0; --i)
-		vhost_vq_free_iovecs(&dev->vqs[i]);
+		vhost_vq_free_iovecs(dev->vqs[i]);
 	return -ENOMEM;
 }
 
@@ -295,11 +295,11 @@ static void vhost_dev_free_iovecs(struct vhost_dev *dev)
 	int i;
 
 	for (i = 0; i < dev->nvqs; ++i)
-		vhost_vq_free_iovecs(&dev->vqs[i]);
+		vhost_vq_free_iovecs(dev->vqs[i]);
 }
 
 long vhost_dev_init(struct vhost_dev *dev,
-		    struct vhost_virtqueue *vqs, int nvqs)
+		    struct vhost_virtqueue **vqs, int nvqs)
 {
 	int i;
 
@@ -315,16 +315,16 @@ long vhost_dev_init(struct vhost_dev *dev,
 	dev->worker = NULL;
 
 	for (i = 0; i < dev->nvqs; ++i) {
-		dev->vqs[i].log = NULL;
-		dev->vqs[i].indirect = NULL;
-		dev->vqs[i].heads = NULL;
-		dev->vqs[i].ubuf_info = NULL;
-		dev->vqs[i].dev = dev;
-		mutex_init(&dev->vqs[i].mutex);
-		vhost_vq_reset(dev, dev->vqs + i);
-		if (dev->vqs[i].handle_kick)
-			vhost_poll_init(&dev->vqs[i].poll,
-					dev->vqs[i].handle_kick, POLLIN, dev);
+		dev->vqs[i]->log = NULL;
+		dev->vqs[i]->indirect = NULL;
+		dev->vqs[i]->heads = NULL;
+		dev->vqs[i]->ubuf_info = NULL;
+		dev->vqs[i]->dev = dev;
+		mutex_init(&dev->vqs[i]->mutex);
+		vhost_vq_reset(dev, dev->vqs[i]);
+		if (dev->vqs[i]->handle_kick)
+			vhost_poll_init(&dev->vqs[i]->poll,
+					dev->vqs[i]->handle_kick, POLLIN, dev);
 	}
 
 	return 0;
@@ -427,9 +427,9 @@ void vhost_dev_stop(struct vhost_dev *dev)
 	int i;
 
 	for (i = 0; i < dev->nvqs; ++i) {
-		if (dev->vqs[i].kick && dev->vqs[i].handle_kick) {
-			vhost_poll_stop(&dev->vqs[i].poll);
-			vhost_poll_flush(&dev->vqs[i].poll);
+		if (dev->vqs[i]->kick && dev->vqs[i]->handle_kick) {
+			vhost_poll_stop(&dev->vqs[i]->poll);
+			vhost_poll_flush(&dev->vqs[i]->poll);
 		}
 	}
 }
@@ -440,17 +440,17 @@ void vhost_dev_cleanup(struct vhost_dev *dev, bool locked)
 	int i;
 
 	for (i = 0; i < dev->nvqs; ++i) {
-		if (dev->vqs[i].error_ctx)
-			eventfd_ctx_put(dev->vqs[i].error_ctx);
-		if (dev->vqs[i].error)
-			fput(dev->vqs[i].error);
-		if (dev->vqs[i].kick)
-			fput(dev->vqs[i].kick);
-		if (dev->vqs[i].call_ctx)
-			eventfd_ctx_put(dev->vqs[i].call_ctx);
-		if (dev->vqs[i].call)
-			fput(dev->vqs[i].call);
-		vhost_vq_reset(dev, dev->vqs + i);
+		if (dev->vqs[i]->error_ctx)
+			eventfd_ctx_put(dev->vqs[i]->error_ctx);
+		if (dev->vqs[i]->error)
+			fput(dev->vqs[i]->error);
+		if (dev->vqs[i]->kick)
+			fput(dev->vqs[i]->kick);
+		if (dev->vqs[i]->call_ctx)
+			eventfd_ctx_put(dev->vqs[i]->call_ctx);
+		if (dev->vqs[i]->call)
+			fput(dev->vqs[i]->call);
+		vhost_vq_reset(dev, dev->vqs[i]);
 	}
 	vhost_dev_free_iovecs(dev);
 	if (dev->log_ctx)
@@ -521,14 +521,14 @@ static int memory_access_ok(struct vhost_dev *d, struct vhost_memory *mem,
 
 	for (i = 0; i < d->nvqs; ++i) {
 		int ok;
-		mutex_lock(&d->vqs[i].mutex);
+		mutex_lock(&d->vqs[i]->mutex);
 		/* If ring is inactive, will check when it's enabled. */
-		if (d->vqs[i].private_data)
-			ok = vq_memory_access_ok(d->vqs[i].log_base, mem,
+		if (d->vqs[i]->private_data)
+			ok = vq_memory_access_ok(d->vqs[i]->log_base, mem,
 						 log_all);
 		else
 			ok = 1;
-		mutex_unlock(&d->vqs[i].mutex);
+		mutex_unlock(&d->vqs[i]->mutex);
 		if (!ok)
 			return 0;
 	}
@@ -638,7 +638,7 @@ long vhost_vring_ioctl(struct vhost_dev *d, int ioctl, void __user *argp)
 	if (idx >= d->nvqs)
 		return -ENOBUFS;
 
-	vq = d->vqs + idx;
+	vq = d->vqs[idx];
 
 	mutex_lock(&vq->mutex);
 
@@ -849,7 +849,7 @@ long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp)
 		for (i = 0; i < d->nvqs; ++i) {
 			struct vhost_virtqueue *vq;
 			void __user *base = (void __user *)(unsigned long)p;
-			vq = d->vqs + i;
+			vq = d->vqs[i];
 			mutex_lock(&vq->mutex);
 			/* If ring is inactive, will check when it's enabled. */
 			if (vq->private_data && !vq_log_access_ok(d, vq, base))
@@ -876,9 +876,9 @@ long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp)
 		} else
 			filep = eventfp;
 		for (i = 0; i < d->nvqs; ++i) {
-			mutex_lock(&d->vqs[i].mutex);
-			d->vqs[i].log_ctx = d->log_ctx;
-			mutex_unlock(&d->vqs[i].mutex);
+			mutex_lock(&d->vqs[i]->mutex);
+			d->vqs[i]->log_ctx = d->log_ctx;
+			mutex_unlock(&d->vqs[i]->mutex);
 		}
 		if (ctx)
 			eventfd_ctx_put(ctx);
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 17261e2..f3afa8a 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -150,7 +150,7 @@ struct vhost_dev {
 	struct mm_struct *mm;
 	struct mutex mutex;
 	unsigned acked_features;
-	struct vhost_virtqueue *vqs;
+	struct vhost_virtqueue **vqs;
 	int nvqs;
 	struct file *log_file;
 	struct eventfd_ctx *log_ctx;
@@ -159,7 +159,7 @@ struct vhost_dev {
 	struct task_struct *worker;
 };
 
-long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue *vqs, int nvqs);
+long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue **vqs, int nvqs);
 long vhost_dev_check_owner(struct vhost_dev *);
 long vhost_dev_reset_owner(struct vhost_dev *);
 void vhost_dev_cleanup(struct vhost_dev *, bool locked);
