1128 static int nfs_parse_version_string(char *string,  in nfs_parse_version_string()  argument
1133 	switch (match_token(string, nfs_vers_tokens, args)) {  in nfs_parse_version_string()
1176 	char *string;  in nfs_get_option_ul()  local
1178 	string = match_strdup(args);  in nfs_get_option_ul()
1179 	if (string == NULL)  in nfs_get_option_ul()
1181 	rc = kstrtoul(string, 10, option);  in nfs_get_option_ul()
1182 	kfree(string);  in nfs_get_option_ul()
1196 	char *p, *string, *secdata;  in nfs_parse_mount_options()  local
1415 			string = match_strdup(args);  in nfs_parse_mount_options()
1416 			if (string == NULL)  in nfs_parse_mount_options()
1418 			rc = nfs_parse_version_string(string, mnt, args);  in nfs_parse_mount_options()
1419 			kfree(string);  in nfs_parse_mount_options()
1424 			string = match_strdup(args);  in nfs_parse_mount_options()
1425 			if (string == NULL)  in nfs_parse_mount_options()
1427 			rc = nfs_parse_security_flavors(string, mnt);  in nfs_parse_mount_options()
1428 			kfree(string);  in nfs_parse_mount_options()
1436 			string = match_strdup(args);  in nfs_parse_mount_options()
1437 			if (string == NULL)  in nfs_parse_mount_options()
1439 			token = match_token(string,  in nfs_parse_mount_options()
1460 				xprt_load_transport(string);  in nfs_parse_mount_options()
1465 				kfree(string);  in nfs_parse_mount_options()
1468 			kfree(string);  in nfs_parse_mount_options()
1471 			string = match_strdup(args);  in nfs_parse_mount_options()
1472 			if (string == NULL)  in nfs_parse_mount_options()
1474 			token = match_token(string,  in nfs_parse_mount_options()
1476 			kfree(string);  in nfs_parse_mount_options()
1498 			string = match_strdup(args);  in nfs_parse_mount_options()
1499 			if (string == NULL)  in nfs_parse_mount_options()
1502 				rpc_pton(mnt->net, string, strlen(string),  in nfs_parse_mount_options()
1506 			kfree(string);  in nfs_parse_mount_options()
1520 			string = match_strdup(args);  in nfs_parse_mount_options()
1521 			if (string == NULL)  in nfs_parse_mount_options()
1524 				rpc_pton(mnt->net, string, strlen(string),  in nfs_parse_mount_options()
1528 			kfree(string);  in nfs_parse_mount_options()
1533 			string = match_strdup(args);  in nfs_parse_mount_options()
1534 			if (string == NULL)  in nfs_parse_mount_options()
1536 			token = match_token(string,  in nfs_parse_mount_options()
1538 			kfree(string);  in nfs_parse_mount_options()
1562 			string = match_strdup(args);  in nfs_parse_mount_options()
1563 			if (string == NULL)  in nfs_parse_mount_options()
1565 			token = match_token(string, nfs_local_lock_tokens,  in nfs_parse_mount_options()
1567 			kfree(string);  in nfs_parse_mount_options()