staging: lustre: Fix typo in lustre/include part1

Fix typo in comments within lustre/include.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/lustre_dlm.h

@@ -1185,7 +1185,7 @@ ldlm_handle2lock_long(const struct lustre_handle *h, __u64 flags)
 
 /**
  * Update Lock Value Block Operations (LVBO) on a resource taking into account
- * data from reqest \a r
+ * data from request \a r
  */
 static inline int ldlm_res_lvbo_update(struct ldlm_resource *res,
 				       struct ptlrpc_request *r, int increase)

drivers/staging/lustre/lustre/include/lustre_dlm_flags.h

@@ -147,7 +147,7 @@
 #define ldlm_clear_test_lock(_l)        LDLM_CLEAR_FLAG((_l), 1ULL << 19)
 
 /**
- * Immediatelly cancel such locks when they block some other locks. Send
+ * Immediately cancel such locks when they block some other locks. Send
  * cancel notification to original lock holder, but expect no reply. This
  * is for clients (like liblustre) that cannot be expected to reliably
  * response to blocking AST. */
@@ -248,7 +248,7 @@
 
 /**
  * A lock contributes to the known minimum size (KMS) calculation until it
- * has finished the part of its cancelation that performs write back on its
+ * has finished the part of its cancellation that performs write back on its
  * dirty pages.  It can remain on the granted list during this whole time.
  * Threads racing to update the KMS after performing their writeback need
  * to know to exclude each other's locks from the calculation as they walk

drivers/staging/lustre/lustre/include/lustre_export.h

@@ -192,9 +192,9 @@ struct obd_export {
 	struct obd_import	*exp_imp_reverse;
 	struct nid_stat	  *exp_nid_stats;
 	struct lprocfs_stats     *exp_md_stats;
-	/** Active connetion */
+	/** Active connection */
 	struct ptlrpc_connection *exp_connection;
-	/** Connection count value from last succesful reconnect rpc */
+	/** Connection count value from last successful reconnect rpc */
 	__u32		     exp_conn_cnt;
 	/** Hash list of all ldlm locks granted on this export */
 	struct cfs_hash	       *exp_lock_hash;

drivers/staging/lustre/lustre/include/lustre_fid.h

@@ -339,7 +339,7 @@ struct lu_client_seq {
 	struct mutex		lcs_mutex;
 
 	/*
-	 * Range of allowed for allocation sequeces. When using lu_client_seq on
+	 * Range of allowed for allocation sequences. When using lu_client_seq on
 	 * clients, this contains meta-sequence range. And for servers this
 	 * contains super-sequence range.
 	 */
@@ -398,7 +398,7 @@ struct lu_server_seq {
 	/* LUSTRE_SEQ_SERVER or LUSTRE_SEQ_CONTROLLER */
 	enum lu_mgr_type       lss_type;
 
-	/* Client interafce to request controller */
+	/* Client interface to request controller */
 	struct lu_client_seq   *lss_cli;
 
 	/* Mutex for protecting allocation */
@@ -568,14 +568,14 @@ fid_build_pdo_res_name(const struct lu_fid *fid, unsigned int hash,
  * finally, when we replace ost_id with FID in data stack.
  *
  * Currently, resid from the old client, whose res[0] = object_id,
- * res[1] = object_seq, is just oposite with Metatdata
+ * res[1] = object_seq, is just opposite with Metatdata
  * resid, where, res[0] = fid->f_seq, res[1] = fid->f_oid.
  * To unifiy the resid identification, we will reverse the data
  * resid to keep it same with Metadata resid, i.e.
  *
  * For resid from the old client,
  *    res[0] = objid,  res[1] = 0, still keep the original order,
- *    for compatiblity.
+ *    for compatibility.
  *
  * For new resid
  *    res will be built from normal FID directly, i.e. res[0] = f_seq,

drivers/staging/lustre/lustre/include/lustre_net.h

@@ -445,7 +445,7 @@ struct ptlrpc_reply_state {
 	lnet_handle_md_t       rs_md_h;
 	atomic_t	   rs_refcount;
 
-	/** Context for the sevice thread */
+	/** Context for the service thread */
 	struct ptlrpc_svc_ctx *rs_svc_ctx;
 	/** Reply buffer (actually sent to the client), encoded if needed */
 	struct lustre_msg     *rs_repbuf;       /* wrapper */
@@ -497,7 +497,7 @@ struct ptlrpc_request_pool {
 	spinlock_t prp_lock;
 	/** list of ptlrpc_request structs */
 	struct list_head prp_req_list;
-	/** Maximum message size that would fit into a rquest from this pool */
+	/** Maximum message size that would fit into a request from this pool */
 	int prp_rq_size;
 	/** Function to allocate more requests for this pool */
 	void (*prp_populate)(struct ptlrpc_request_pool *, int);
@@ -1351,7 +1351,7 @@ struct nrs_orr_data {
 	 */
 	enum nrs_orr_supp		od_supp;
 	/**
-	 * Round Robin quantum; the maxium number of RPCs that each request
+	 * Round Robin quantum; the maximum number of RPCs that each request
 	 * batch for each object or OST can have in a scheduling round.
 	 */
 	__u16				od_quantum;
@@ -1486,7 +1486,7 @@ struct ptlrpc_nrs_request {
 		 */
 		struct nrs_fifo_req	fifo;
 		/**
-		 * CRR-N request defintion
+		 * CRR-N request definition
 		 */
 		struct nrs_crrn_req	crr;
 		/** ORR and TRR share the same request definition */
@@ -1550,7 +1550,7 @@ struct ptlrpc_request {
 	 * requests in time
 	 */
 	struct list_head rq_timed_list;
-	/** server-side history, used for debuging purposes. */
+	/** server-side history, used for debugging purposes. */
 	struct list_head rq_history_list;
 	/** server-side per-export list */
 	struct list_head rq_exp_list;
@@ -1611,7 +1611,7 @@ struct ptlrpc_request {
 	enum rq_phase rq_phase; /* one of RQ_PHASE_* */
 	enum rq_phase rq_next_phase; /* one of RQ_PHASE_* to be used next */
 	atomic_t rq_refcount;/* client-side refcount for SENT race,
-				    server-side refcounf for multiple replies */
+				    server-side refcount for multiple replies */
 
 	/** Portal to which this request would be sent */
 	short rq_request_portal;  /* XXX FIXME bug 249 */
@@ -1637,7 +1637,7 @@ struct ptlrpc_request {
 	/** xid */
 	__u64 rq_xid;
 	/**
-	 * List item to for replay list. Not yet commited requests get linked
+	 * List item to for replay list. Not yet committed requests get linked
 	 * there.
 	 * Also see \a rq_replay comment above.
 	 */
@@ -1952,7 +1952,7 @@ void _debug_req(struct ptlrpc_request *req,
 	__attribute__ ((format (printf, 3, 4)));
 
 /**
- * Helper that decides if we need to print request accordig to current debug
+ * Helper that decides if we need to print request according to current debug
  * level settings
  */
 #define debug_req(msgdata, mask, cdls, req, fmt, a...)			\
@@ -1966,7 +1966,7 @@ do {									  \
 } while(0)
 
 /**
- * This is the debug print function you need to use to print request sturucture
+ * This is the debug print function you need to use to print request structure
  * content into lustre debug log.
  * for most callers (level is a constant) this is resolved at compile time */
 #define DEBUG_REQ(level, req, fmt, args...)				   \

drivers/staging/lustre/lustre/include/md_object.h

@@ -35,7 +35,7 @@
  *
  * lustre/include/md_object.h
  *
- * Extention of lu_object.h for metadata objects
+ * Extension of lu_object.h for metadata objects
  */
 
 #ifndef _LUSTRE_MD_OBJECT_H

drivers/staging/lustre/lustre/include/obd.h

@@ -158,7 +158,7 @@ struct obd_info {
 	/* statfs data specific for every OSC, if needed at all. */
 	struct obd_statfs      *oi_osfs;
 	/* An update callback which is called to update some data on upper
-	 * level. E.g. it is used for update lsm->lsm_oinfo at every recieved
+	 * level. E.g. it is used for update lsm->lsm_oinfo at every received
 	 * request in osc level for enqueue requests. It is also possible to
 	 * update some caller data from LOV layer if needed. */
 	obd_enqueue_update_f    oi_cb_up;
@@ -1042,8 +1042,8 @@ static inline int it_to_lock_mode(struct lookup_intent *it)
 }
 
 struct md_op_data {
-	struct lu_fid	   op_fid1; /* operation fid1 (usualy parent) */
-	struct lu_fid	   op_fid2; /* operation fid2 (usualy child) */
+	struct lu_fid	   op_fid1; /* operation fid1 (usually parent) */
+	struct lu_fid	   op_fid2; /* operation fid2 (usually child) */
 	struct lu_fid	   op_fid3; /* 2 extra fids to find conflicting */
 	struct lu_fid	   op_fid4; /* to the operation locks. */
 	mdsno_t		 op_mds;  /* what mds server open will go to */