staging: lustre: Fix typo in lustre/ptlrpc

This patch fixed spelling typo in lustre/ptlrpc.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/ptlrpc/events.c

@@ -545,7 +545,7 @@ int ptlrpc_ni_init(void)
 	 * different depending on... */
 	/* kernel LNet calls our master callback when there are new event,
 	 * because we are guaranteed to get every event via callback,
-	 * so we just set EQ size to 0 to avoid overhread of serializing
+	 * so we just set EQ size to 0 to avoid overhead of serializing
 	 * enqueue/dequeue operations in LNet. */
 	rc = LNetEQAlloc(0, ptlrpc_master_callback, &ptlrpc_eq_h);
 	if (rc == 0)

drivers/staging/lustre/lustre/ptlrpc/import.c

@@ -1042,7 +1042,7 @@ static int ptlrpc_connect_interpret(const struct lu_env *env,
 			if ((ocd->ocd_cksum_types &
 			     cksum_types_supported_client()) == 0) {
 				LCONSOLE_WARN("The negotiation of the checksum "
-					      "alogrithm to use with server %s "
+					      "algorithm to use with server %s "
 					      "failed (%x/%x), disabling "
 					      "checksums\n",
 					      obd2cli_tgt(imp->imp_obd),
@@ -1260,7 +1260,7 @@ static int ptlrpc_invalidate_import_thread(void *data)
 /**
  * This is the state machine for client-side recovery on import.
  *
- * Typicaly we have two possibly paths. If we came to server and it is not
+ * Typically we have two possibly paths. If we came to server and it is not
  * in recovery, we just enter IMP_EVICTED state, invalidate our import
  * state and reconnect from scratch.
  * If we came to server that is in recovery, we enter IMP_REPLAY import state.

drivers/staging/lustre/lustre/ptlrpc/layout.c

@@ -2154,7 +2154,7 @@ EXPORT_SYMBOL(req_capsule_server_sized_swab_get);
  * request (if the caller is executing on the server-side) or reply (if the
  * caller is executing on the client-side).
  *
- * This function convienient for use is code that could be executed on the
+ * This function convenient for use is code that could be executed on the
  * client and server alike.
  */
 const void *req_capsule_other_get(struct req_capsule *pill,

drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c

@@ -616,7 +616,7 @@ static int ptlrpc_lprocfs_nrs_seq_show(struct seq_file *m, void *n)
 }
 
 /**
- * The longest valid command string is the maxium policy name size, plus the
+ * The longest valid command string is the maximum policy name size, plus the
  * length of the " reg" substring
  */
 #define LPROCFS_NRS_WR_MAX_CMD	(NRS_POL_NAME_MAX + sizeof(" reg") - 1)
@@ -1184,7 +1184,7 @@ int lprocfs_wr_evict_client(struct file *file, const char *buffer,
 	}
 	tmpbuf = cfs_firststr(kbuf, min_t(unsigned long, BUFLEN - 1, count));
 	/* Kludge code(deadlock situation): the lprocfs lock has been held
-	 * since the client is evicted by writting client's
+	 * since the client is evicted by writing client's
 	 * uuid/nid to procfs "evict_client" entry. However,
 	 * obd_export_evict_by_uuid() will call lprocfs_remove() to destroy
 	 * the proc entries under the being destroyed export{}, so I have

drivers/staging/lustre/lustre/ptlrpc/niobuf.c

@@ -349,7 +349,7 @@ static void ptlrpc_at_set_reply(struct ptlrpc_request *req, int flags)
 /**
  * Send request reply from request \a req reply buffer.
  * \a flags defines reply types
- * Returns 0 on sucess or error code
+ * Returns 0 on success or error code
  */
 int ptlrpc_send_reply(struct ptlrpc_request *req, int flags)
 {
@@ -389,7 +389,7 @@ int ptlrpc_send_reply(struct ptlrpc_request *req, int flags)
 	 * ptlrpc_body in reply buffer to ptlrpc_body_v2, otherwise, the
 	 * reply buffer on client will be overflow.
 	 *
-	 * XXX Remove this whenver we drop the interoprability with such client.
+	 * XXX Remove this whenever we drop the interoprability with such client.
 	 */
 	req->rq_replen = lustre_shrink_msg(req->rq_repmsg, 0,
 					   sizeof(struct ptlrpc_body_v2), 1);

drivers/staging/lustre/lustre/ptlrpc/nrs.c

@@ -1322,7 +1322,7 @@ EXPORT_SYMBOL(ptlrpc_nrs_policy_unregister);
  * Setup NRS heads on all service partitions of service \a svc, and register
  * all compatible policies on those NRS heads.
  *
- * To be called from withing ptl
+ * To be called from within ptl
  * \param[in] svc the service to setup
  *
  * \retval -ve error, the calling logic should eventually call
@@ -1736,7 +1736,7 @@ int ptlrpc_nrs_init(void)
 }
 
 /**
- * Removes all policy desciptors from nrs_core::nrs_policies, and frees the
+ * Removes all policy descriptors from nrs_core::nrs_policies, and frees the
  * policy descriptors.
  *
  * Since all PTLRPC services are stopped at this point, there are no more

drivers/staging/lustre/lustre/ptlrpc/pack_generic.c

@@ -123,7 +123,7 @@ int lustre_msg_early_size(void)
 		 * with the old client (< 2.3) which doesn't have pb_jobid
 		 * in the ptlrpc_body.
 		 *
-		 * XXX Remove this whenever we dorp interoprability with such
+		 * XXX Remove this whenever we drop interoprability with such
 		 *     client.
 		 */
 		__u32 pblen = sizeof(struct ptlrpc_body_v2);
@@ -1537,7 +1537,7 @@ void lustre_msg_set_jobid(struct lustre_msg *msg, char *jobid)
 		__u32 opc = lustre_msg_get_opc(msg);
 		struct ptlrpc_body *pb;
 
-		/* Don't set jobid for ldlm ast RPCs, they've been shrinked.
+		/* Don't set jobid for ldlm ast RPCs, they've been shrunk.
 		 * See the comment in ptlrpc_request_pack(). */
 		if (!opc || opc == LDLM_BL_CALLBACK ||
 		    opc == LDLM_CP_CALLBACK || opc == LDLM_GL_CALLBACK)

drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c

@@ -229,7 +229,7 @@ void ptlrpcd_add_req(struct ptlrpc_request *req, pdl_policy_t policy, int idx)
 		spin_unlock(&req->rq_lock);
 		l_wait_event(req->rq_set_waitq, (req->rq_set == NULL), &lwi);
 	} else if (req->rq_set) {
-		/* If we have a vaid "rq_set", just reuse it to avoid double
+		/* If we have a valid "rq_set", just reuse it to avoid double
 		 * linked. */
 		LASSERT(req->rq_phase == RQ_PHASE_NEW);
 		LASSERT(req->rq_send_state == LUSTRE_IMP_REPLAY);
@@ -471,7 +471,7 @@ static int ptlrpcd(void *arg)
  *      be better. But it breaks former data transfer policy.
  *
  *      So we shouldn't be blind for avoiding the data transfer. We make some
- *      compromise: divide the ptlrpcd threds pool into two parts. One part is
+ *      compromise: divide the ptlrpcd threads pool into two parts. One part is
  *      for bound mode, each ptlrpcd thread in this part is bound to some CPU
  *      core. The other part is for free mode, all the ptlrpcd threads in the
  *      part can be scheduled on any CPU core. We specify some partnership

drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c

@@ -113,7 +113,7 @@ static struct ptlrpc_enc_page_pool {
 	unsigned long    epp_st_missings;       /* # of cache missing */
 	unsigned long    epp_st_lowfree;	/* lowest free pages reached */
 	unsigned int     epp_st_max_wqlen;      /* highest waitqueue length */
-	cfs_time_t       epp_st_max_wait;       /* in jeffies */
+	cfs_time_t       epp_st_max_wait;       /* in jiffies */
 	/*
 	 * pointers to pools
 	 */

drivers/staging/lustre/lustre/ptlrpc/sec_config.c

@@ -255,7 +255,7 @@ void sptlrpc_rule_set_free(struct sptlrpc_rule_set *rset)
 EXPORT_SYMBOL(sptlrpc_rule_set_free);
 
 /*
- * return 0 if the rule set could accomodate one more rule.
+ * return 0 if the rule set could accommodate one more rule.
  */
 int sptlrpc_rule_set_expand(struct sptlrpc_rule_set *rset)
 {

drivers/staging/lustre/lustre/ptlrpc/service.c

@@ -752,7 +752,7 @@ ptlrpc_register_service(struct ptlrpc_service_conf *conf,
 	spin_lock_init(&service->srv_lock);
 	service->srv_name		= conf->psc_name;
 	service->srv_watchdog_factor	= conf->psc_watchdog_factor;
-	INIT_LIST_HEAD(&service->srv_list); /* for safty of cleanup */
+	INIT_LIST_HEAD(&service->srv_list); /* for safety of cleanup */
 
 	/* buffer configuration */
 	service->srv_nbuf_per_group	= test_req_buffer_pressure ?