[PATCH] vhost: Fix typo in comments

[Cai Huoqing <caihuoqing@baidu.com>]

fix typo for vhost

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/vhost/scsi.c   |  4 ++--
 drivers/vhost/vhost.c  |  2 +-
 drivers/vhost/vringh.c | 18 +++++++++---------
 drivers/vhost/vsock.c  |  6 +++---
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 46f897e41217..18612219e994 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -119,7 +119,7 @@ struct vhost_scsi_nexus {
 struct vhost_scsi_tpg {
 	/* Vhost port target portal group tag for TCM */
 	u16 tport_tpgt;
-	/* Used to track number of TPG Port/Lun Links wrt to explict I_T Nexus shutdown */
+	/* Used to track number of TPG Port/Lun Links wrt to explicit I_T Nexus shutdown */
 	int tv_tpg_port_count;
 	/* Used for vhost_scsi device reference to tpg_nexus, protected by tv_tpg_mutex */
 	int tv_tpg_vhost_count;
@@ -1057,7 +1057,7 @@ vhost_scsi_handle_vq(struct vhost_scsi *vs, struct vhost_virtqueue *vq)
 			/*
 			 * Set prot_iter to data_iter and truncate it to
 			 * prot_bytes, and advance data_iter past any
-			 * preceeding prot_bytes that may be present.
+			 * preceding prot_bytes that may be present.
 			 *
 			 * Also fix up the exp_data_len to reflect only the
 			 * actual data payload length.
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index b9e853e6094d..9a0f8b93f64d 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -2486,7 +2486,7 @@ void vhost_add_used_and_signal_n(struct vhost_dev *dev,
 }
 EXPORT_SYMBOL_GPL(vhost_add_used_and_signal_n);
 
-/* return true if we're sure that avaiable ring is empty */
+/* return true if we're sure that available ring is empty */
 bool vhost_vq_avail_empty(struct vhost_dev *dev, struct vhost_virtqueue *vq)
 {
 	__virtio16 avail_idx;
diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c
index 4af8fa259d65..83e8c677ac11 100644
--- a/drivers/vhost/vringh.c
+++ b/drivers/vhost/vringh.c
@@ -630,9 +630,9 @@ static inline int xfer_to_user(const struct vringh *vrh,
  * @features: the feature bits for this ring.
  * @num: the number of elements.
  * @weak_barriers: true if we only need memory barriers, not I/O.
- * @desc: the userpace descriptor pointer.
- * @avail: the userpace avail pointer.
- * @used: the userpace used pointer.
+ * @desc: the userspace descriptor pointer.
+ * @avail: the userspace avail pointer.
+ * @used: the userspace used pointer.
  *
  * Returns an error if num is invalid: you should check pointers
  * yourself!
@@ -905,9 +905,9 @@ static inline int kern_xfer(const struct vringh *vrh, void *dst,
  * @features: the feature bits for this ring.
  * @num: the number of elements.
  * @weak_barriers: true if we only need memory barriers, not I/O.
- * @desc: the userpace descriptor pointer.
- * @avail: the userpace avail pointer.
- * @used: the userpace used pointer.
+ * @desc: the userspace descriptor pointer.
+ * @avail: the userspace avail pointer.
+ * @used: the userspace used pointer.
  *
  * Returns an error if num is invalid.
  */
@@ -1268,9 +1268,9 @@ static inline int putused_iotlb(const struct vringh *vrh,
  * @features: the feature bits for this ring.
  * @num: the number of elements.
  * @weak_barriers: true if we only need memory barriers, not I/O.
- * @desc: the userpace descriptor pointer.
- * @avail: the userpace avail pointer.
- * @used: the userpace used pointer.
+ * @desc: the userspace descriptor pointer.
+ * @avail: the userspace avail pointer.
+ * @used: the userspace used pointer.
  *
  * Returns an error if num is invalid.
  */
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index f249622ef11b..78f0efdc5713 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -178,10 +178,10 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock,
 			 * small rx buffers, headers of packets in rx queue are
 			 * created dynamically and are initialized with header
 			 * of current packet(except length). But in case of
-			 * SOCK_SEQPACKET, we also must clear record delimeter
+			 * SOCK_SEQPACKET, we also must clear record delimiter
 			 * bit(VIRTIO_VSOCK_SEQ_EOR). Otherwise, instead of one
-			 * packet with delimeter(which marks end of record),
-			 * there will be sequence of packets with delimeter
+			 * packet with delimiter(which marks end of record),
+			 * there will be sequence of packets with delimiter
 			 * bit set. After initialized header will be copied to
 			 * rx buffer, this bit will be restored.
 			 */
-- 
2.25.1