nr_good = bch2_bkey_durability(c, k.s_c);
if ((!nr_good && !(flags & lost)) ||
(nr_good < replicas && !(flags & degraded)))
- return -EINVAL;
+ return -BCH_ERR_remove_would_lose_data;
return 0;
}
static int bch2_dev_usrdata_drop(struct bch_fs *c, unsigned dev_idx, int flags)
{
struct btree_trans *trans = bch2_trans_get(c);
- struct btree_iter iter;
- struct bkey_s_c k;
enum btree_id id;
int ret = 0;
/* don't handle this yet: */
if (flags & BCH_FORCE_IF_METADATA_LOST)
- return -EINVAL;
+ return -BCH_ERR_remove_with_metadata_missing_unimplemented;
trans = bch2_trans_get(c);
bch2_bkey_buf_init(&k);
ret = drop_dev_ptrs(c, bkey_i_to_s(k.k),
dev_idx, flags, true);
- if (ret) {
- bch_err(c, "Cannot drop device without losing data");
+ if (ret)
break;
- }
ret = bch2_btree_node_update_key(trans, &iter, b, k.k, 0, false);
if (bch2_err_matches(ret, BCH_ERR_transaction_restart)) {
continue;
}
- if (ret) {
- bch_err_msg(c, ret, "updating btree node key");
+ bch_err_msg(c, ret, "updating btree node key");
+ if (ret)
break;
- }
next:
bch2_btree_iter_next_node(&iter);
}