unsigned int stripe, char **argv)
{
unsigned long long start;
+ char dummy;
- if (sscanf(argv[1], "%llu", &start) != 1)
+ if (sscanf(argv[1], "%llu%c", &start, &dummy) != 1)
return -EINVAL;
if (dm_get_device(ti, argv[0], dm_table_get_mode(ti->table),