1131 static int nfs_parse_version_string(char *string,  in nfs_parse_version_string()  argument
1136 	switch (match_token(string, nfs_vers_tokens, args)) {  in nfs_parse_version_string()
1179 	char *string;  in nfs_get_option_ul()  local
1181 	string = match_strdup(args);  in nfs_get_option_ul()
1182 	if (string == NULL)  in nfs_get_option_ul()
1184 	rc = kstrtoul(string, 10, option);  in nfs_get_option_ul()
1185 	kfree(string);  in nfs_get_option_ul()
1199 	char *p, *string, *secdata;  in nfs_parse_mount_options()  local
1418 			string = match_strdup(args);  in nfs_parse_mount_options()
1419 			if (string == NULL)  in nfs_parse_mount_options()
1421 			rc = nfs_parse_version_string(string, mnt, args);  in nfs_parse_mount_options()
1422 			kfree(string);  in nfs_parse_mount_options()
1427 			string = match_strdup(args);  in nfs_parse_mount_options()
1428 			if (string == NULL)  in nfs_parse_mount_options()
1430 			rc = nfs_parse_security_flavors(string, mnt);  in nfs_parse_mount_options()
1431 			kfree(string);  in nfs_parse_mount_options()
1439 			string = match_strdup(args);  in nfs_parse_mount_options()
1440 			if (string == NULL)  in nfs_parse_mount_options()
1442 			token = match_token(string,  in nfs_parse_mount_options()
1463 				xprt_load_transport(string);  in nfs_parse_mount_options()
1468 				kfree(string);  in nfs_parse_mount_options()
1471 			kfree(string);  in nfs_parse_mount_options()
1474 			string = match_strdup(args);  in nfs_parse_mount_options()
1475 			if (string == NULL)  in nfs_parse_mount_options()
1477 			token = match_token(string,  in nfs_parse_mount_options()
1479 			kfree(string);  in nfs_parse_mount_options()
1501 			string = match_strdup(args);  in nfs_parse_mount_options()
1502 			if (string == NULL)  in nfs_parse_mount_options()
1505 				rpc_pton(mnt->net, string, strlen(string),  in nfs_parse_mount_options()
1509 			kfree(string);  in nfs_parse_mount_options()
1523 			string = match_strdup(args);  in nfs_parse_mount_options()
1524 			if (string == NULL)  in nfs_parse_mount_options()
1527 				rpc_pton(mnt->net, string, strlen(string),  in nfs_parse_mount_options()
1531 			kfree(string);  in nfs_parse_mount_options()
1536 			string = match_strdup(args);  in nfs_parse_mount_options()
1537 			if (string == NULL)  in nfs_parse_mount_options()
1539 			token = match_token(string,  in nfs_parse_mount_options()
1541 			kfree(string);  in nfs_parse_mount_options()
1565 			string = match_strdup(args);  in nfs_parse_mount_options()
1566 			if (string == NULL)  in nfs_parse_mount_options()
1568 			token = match_token(string, nfs_local_lock_tokens,  in nfs_parse_mount_options()
1570 			kfree(string);  in nfs_parse_mount_options()