Staging: lustre: Fix spelling mistakes

This patch fix the following spelling mistakes:
interoprability, SEPERATOR, defult.

Issue found using checkpatch.pl.
Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/lproc_llite.c

@@ -727,7 +727,7 @@ static int ll_max_easize_seq_show(struct seq_file *m, void *v)
 }
 LPROC_SEQ_FOPS_RO(ll_max_easize);
 
-static int ll_defult_easize_seq_show(struct seq_file *m, void *v)
+static int ll_default_easize_seq_show(struct seq_file *m, void *v)
 {
 	struct super_block *sb = m->private;
 	struct ll_sb_info *sbi = ll_s2sbi(sb);
@@ -741,7 +741,7 @@ static int ll_defult_easize_seq_show(struct seq_file *m, void *v)
 	seq_printf(m, "%u\n", ealen);
 	return 0;
 }
-LPROC_SEQ_FOPS_RO(ll_defult_easize);
+LPROC_SEQ_FOPS_RO(ll_default_easize);
 
 static int ll_max_cookiesize_seq_show(struct seq_file *m, void *v)
 {
@@ -759,7 +759,7 @@ static int ll_max_cookiesize_seq_show(struct seq_file *m, void *v)
 }
 LPROC_SEQ_FOPS_RO(ll_max_cookiesize);
 
-static int ll_defult_cookiesize_seq_show(struct seq_file *m, void *v)
+static int ll_default_cookiesize_seq_show(struct seq_file *m, void *v)
 {
 	struct super_block *sb = m->private;
 	struct ll_sb_info *sbi = ll_s2sbi(sb);
@@ -773,7 +773,7 @@ static int ll_defult_cookiesize_seq_show(struct seq_file *m, void *v)
 	seq_printf(m, "%u\n", cookielen);
 	return 0;
 }
-LPROC_SEQ_FOPS_RO(ll_defult_cookiesize);
+LPROC_SEQ_FOPS_RO(ll_default_cookiesize);
 
 static int ll_sbi_flags_seq_show(struct seq_file *m, void *v)
 {
@@ -862,9 +862,9 @@ static struct lprocfs_vars lprocfs_llite_obd_vars[] = {
 	{ "statahead_stats",  &ll_statahead_stats_fops, NULL, 0 },
 	{ "lazystatfs",       &ll_lazystatfs_fops, NULL },
 	{ "max_easize",       &ll_max_easize_fops, NULL, 0 },
-	{ "default_easize",   &ll_defult_easize_fops, NULL, 0 },
+	{ "default_easize",   &ll_default_easize_fops, NULL, 0 },
 	{ "max_cookiesize",   &ll_max_cookiesize_fops, NULL, 0 },
-	{ "default_cookiesize", &ll_defult_cookiesize_fops, NULL, 0 },
+	{ "default_cookiesize", &ll_default_cookiesize_fops, NULL, 0 },
 	{ "sbi_flags",	      &ll_sbi_flags_fops, NULL, 0 },
 	{ "xattr_cache",      &ll_xattr_cache_fops, NULL, 0 },
 	{ NULL }

drivers/staging/lustre/lustre/obdclass/obd_mount.c

@@ -645,10 +645,10 @@ int lustre_put_lsi(struct super_block *sb)
 }
 
 /*** SERVER NAME ***
- * <FSNAME><SEPERATOR><TYPE><INDEX>
+ * <FSNAME><SEPARATOR><TYPE><INDEX>
  * FSNAME is between 1 and 8 characters (inclusive).
  *	Excluded characters are '/' and ':'
- * SEPERATOR is either ':' or '-'
+ * SEPARATOR is either ':' or '-'
  * TYPE: "OST", "MDT", etc.
  * INDEX: Hex representation of the index
  */

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

@@ -383,12 +383,12 @@ int ptlrpc_send_reply(struct ptlrpc_request *req, int flags)
 		       req->rq_export->exp_obd->obd_minor);
 	}
 
-	/* In order to keep interoprability with the client (< 2.3) which
+	/* In order to keep interoperability with the client (< 2.3) which
 	 * doesn't have pb_jobid in ptlrpc_body, We have to shrink the
 	 * ptlrpc_body in reply buffer to ptlrpc_body_v2, otherwise, the
 	 * reply buffer on client will be overflow.
 	 *
-	 * XXX Remove this whenever we drop the interoprability with such client.
+	 * XXX Remove this whenever we drop the interoperability with such client.
 	 */
 	req->rq_replen = lustre_shrink_msg(req->rq_repmsg, 0,
 					   sizeof(struct ptlrpc_body_v2), 1);

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

@@ -119,11 +119,11 @@ int lustre_msg_early_size(void)
 {
 	static int size;
 	if (!size) {
-		/* Always reply old ptlrpc_body_v2 to keep interoprability
+		/* Always reply old ptlrpc_body_v2 to keep interoperability
 		 * with the old client (< 2.3) which doesn't have pb_jobid
 		 * in the ptlrpc_body.
 		 *
-		 * XXX Remove this whenever we drop interoprability with such
+		 * XXX Remove this whenever we drop interoperability with such
 		 *     client.
 		 */
 		__u32 pblen = sizeof(struct ptlrpc_body_v2);