struct bch_ioctl_disk_get_idx arg)
{
dev_t dev = huge_decode_dev(arg.dev);
- struct bch_dev *ca;
- unsigned i;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
if (!dev)
return -EINVAL;
- for_each_online_member(ca, c, i)
+ for_each_online_member(c, ca)
if (ca->dev == dev) {
percpu_ref_put(&ca->io_ref);
- return i;
+ return ca->dev_idx;
}
return -BCH_ERR_ENOENT_dev_idx_not_found;