Fix spelling errors in Server Message Block

Fixed typos in various files under fs/smb/client/
Signed-off-by: Xiaxi Shen <shenxiaxi26@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/smb/client/cifsglob.h

@@ -345,7 +345,7 @@ struct smb_version_operations {
 	/* connect to a server share */
 	int (*tree_connect)(const unsigned int, struct cifs_ses *, const char *,
 			    struct cifs_tcon *, const struct nls_table *);
-	/* close tree connecion */
+	/* close tree connection */
 	int (*tree_disconnect)(const unsigned int, struct cifs_tcon *);
 	/* get DFS referrals */
 	int (*get_dfs_refer)(const unsigned int, struct cifs_ses *,
@@ -816,7 +816,7 @@ struct TCP_Server_Info {
 	 * Protected by @refpath_lock and @srv_lock.  The @refpath_lock is
 	 * mostly used for not requiring a copy of @leaf_fullpath when getting
 	 * cached or new DFS referrals (which might also sleep during I/O).
-	 * While @srv_lock is held for making string and NULL comparions against
+	 * While @srv_lock is held for making string and NULL comparisons against
 	 * both fields as in mount(2) and cache refresh.
 	 *
 	 * format: \\HOST\SHARE[\OPTIONAL PATH]

fs/smb/client/misc.c

@@ -352,7 +352,7 @@ checkSMB(char *buf, unsigned int total_read, struct TCP_Server_Info *server)
 				 * on simple responses (wct, bcc both zero)
 				 * in particular have seen this on
 				 * ulogoffX and FindClose. This leaves
-				 * one byte of bcc potentially unitialized
+				 * one byte of bcc potentially uninitialized
 				 */
 				/* zero rest of bcc */
 				tmp[sizeof(struct smb_hdr)+1] = 0;

fs/smb/client/smbdirect.c

@@ -406,7 +406,7 @@ static void smbd_post_send_credits(struct work_struct *work)
 			else
 				response = get_empty_queue_buffer(info);
 			if (!response) {
-				/* now switch to emtpy packet queue */
+				/* now switch to empty packet queue */
 				if (use_receive_queue) {
 					use_receive_queue = 0;
 					continue;
@@ -618,7 +618,7 @@ static struct rdma_cm_id *smbd_create_id(
 
 /*
  * Test if FRWR (Fast Registration Work Requests) is supported on the device
- * This implementation requries FRWR on RDMA read/write
+ * This implementation requires FRWR on RDMA read/write
  * return value: true if it is supported
  */
 static bool frwr_is_supported(struct ib_device_attr *attrs)
@@ -2177,7 +2177,7 @@ static int allocate_mr_list(struct smbd_connection *info)
  * MR available in the list. It may access the list while the
  * smbd_mr_recovery_work is recovering the MR list. This doesn't need a lock
  * as they never modify the same places. However, there may be several CPUs
- * issueing I/O trying to get MR at the same time, mr_list_lock is used to
+ * issuing I/O trying to get MR at the same time, mr_list_lock is used to
  * protect this situation.
  */
 static struct smbd_mr *get_mr(struct smbd_connection *info)
@@ -2311,7 +2311,7 @@ struct smbd_mr *smbd_register_mr(struct smbd_connection *info,
 	/*
 	 * There is no need for waiting for complemtion on ib_post_send
 	 * on IB_WR_REG_MR. Hardware enforces a barrier and order of execution
-	 * on the next ib_post_send when we actaully send I/O to remote peer
+	 * on the next ib_post_send when we actually send I/O to remote peer
 	 */
 	rc = ib_post_send(info->id->qp, &reg_wr->wr, NULL);
 	if (!rc)

fs/smb/client/transport.c

@@ -1289,7 +1289,7 @@ compound_send_recv(const unsigned int xid, struct cifs_ses *ses,
 out:
 	/*
 	 * This will dequeue all mids. After this it is important that the
-	 * demultiplex_thread will not process any of these mids any futher.
+	 * demultiplex_thread will not process any of these mids any further.
 	 * This is prevented above by using a noop callback that will not
 	 * wake this thread except for the very last PDU.
 	 */