u64 sectors = 0;
int ret;
- for_each_btree_key(trans, iter, BTREE_ID_extents,
- SPOS(inum, 0, snapshot), 0, k, ret) {
- if (k.k->p.inode != inum)
- break;
-
+ for_each_btree_key_upto(trans, iter, BTREE_ID_extents,
+ SPOS(inum, 0, snapshot),
+ POS(inum, U64_MAX),
+ 0, k, ret)
if (bkey_extent_is_allocation(k.k))
sectors += k.k->size;
- }
bch2_trans_iter_exit(trans, &iter);
u64 subdirs = 0;
int ret;
- for_each_btree_key(trans, iter, BTREE_ID_dirents,
- SPOS(inum, 0, snapshot), 0, k, ret) {
- if (k.k->p.inode != inum)
- break;
-
+ for_each_btree_key_upto(trans, iter, BTREE_ID_dirents,
+ SPOS(inum, 0, snapshot),
+ POS(inum, U64_MAX),
+ 0, k, ret) {
if (k.k->type != KEY_TYPE_dirent)
continue;
if (d.v->d_type == DT_DIR)
subdirs++;
}
-
bch2_trans_iter_exit(trans, &iter);
return ret ?: subdirs;
if (ret)
goto err;
- if (!k.k || bkey_cmp(k.k->p, POS(0, inode_nr))) {
+ if (!k.k || !bkey_eq(k.k->p, POS(0, inode_nr))) {
ret = -ENOENT;
goto err;
}
bch2_trans_iter_exit(trans, &iter);
err:
if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
- bch_err(c, "error from __remove_dirent(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
break;
if (i->equiv == n.equiv) {
- bch_err(c, "adding duplicate snapshot in snapshots_seen_add()");
+ bch_err(c, "%s(): adding duplicate snapshot", __func__);
return -EINVAL;
}
}
};
int ret = 0;
- if (bkey_cmp(s->pos, pos))
+ if (!bkey_eq(s->pos, pos))
s->ids.nr = 0;
pos.snapshot = n.equiv;
w->inodes.nr = 0;
- for_each_btree_key(trans, iter, BTREE_ID_inodes, POS(0, inum),
+ for_each_btree_key_norestart(trans, iter, BTREE_ID_inodes, POS(0, inum),
BTREE_ITER_ALL_SNAPSHOTS, k, ret) {
u32 equiv = bch2_snapshot_equiv(c, k.k->p.snapshot);
struct bch_hash_info *hash_info,
struct btree_iter *k_iter, struct bkey_s_c k)
{
- bch_err(trans->c, "hash_redo_key() not implemented yet");
- return -EINVAL;
-#if 0
struct bkey_i *delete;
struct bkey_i *tmp;
if (IS_ERR(delete))
return PTR_ERR(delete);
- tmp = bch2_trans_kmalloc(trans, bkey_bytes(k.k));
+ tmp = bch2_bkey_make_mut(trans, k);
if (IS_ERR(tmp))
return PTR_ERR(tmp);
- bkey_reassemble(tmp, k);
-
bkey_init(&delete->k);
delete->k.p = k_iter->pos;
return bch2_btree_iter_traverse(k_iter) ?:
bch2_trans_update(trans, k_iter, delete, 0) ?:
- bch2_hash_set(trans, desc, hash_info, k_iter->pos.inode, tmp, 0);
-#endif
+ bch2_hash_set_snapshot(trans, desc, hash_info,
+ (subvol_inum) { 0, k.k->p.inode },
+ k.k->p.snapshot, tmp,
+ BCH_HASH_SET_MUST_CREATE,
+ BTREE_UPDATE_INTERNAL_SNAPSHOT_NODE) ?:
+ bch2_trans_commit(trans, NULL, NULL,
+ BTREE_INSERT_NOFAIL|
+ BTREE_INSERT_LAZY_RW);
}
static int hash_check_key(struct btree_trans *trans,
goto bad_hash;
for_each_btree_key_norestart(trans, iter, desc.btree_id,
- POS(hash_k.k->p.inode, hash),
+ SPOS(hash_k.k->p.inode, hash, hash_k.k->p.snapshot),
BTREE_ITER_SLOTS, k, ret) {
- if (!bkey_cmp(k.k->p, hash_k.k->p))
+ if (bkey_eq(k.k->p, hash_k.k->p))
break;
if (fsck_err_on(k.k->type == desc.key_type &&
printbuf_exit(&buf);
return ret;
bad_hash:
- if (fsck_err(c, "hash table key at wrong offset: btree %s inode %llu offset %llu, "
- "hashed to %llu\n%s",
+ if (fsck_err(c, "hash table key at wrong offset: btree %s inode %llu offset %llu, hashed to %llu\n%s",
bch2_btree_ids[desc.btree_id], hash_k.k->p.inode, hash_k.k->p.offset, hash,
(printbuf_reset(&buf),
bch2_bkey_val_to_text(&buf, c, hash_k), buf.buf))) {
err:
fsck_err:
if (ret)
- bch_err(c, "error from check_inode(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
bch2_trans_exit(&trans);
snapshots_seen_exit(&s);
if (ret)
- bch_err(c, "error from check_inodes(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
}
fsck_err:
if (ret)
- bch_err(c, "error from check_i_sectors(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
if (!ret && trans_was_restarted(trans, restart_count))
ret = -BCH_ERR_transaction_restart_nested;
return ret;
BUG_ON(!iter->path->should_be_locked);
#if 0
- if (bkey_cmp(prev.k->k.p, bkey_start_pos(k.k)) > 0) {
+ if (bkey_gt(prev.k->k.p, bkey_start_pos(k.k))) {
char buf1[200];
char buf2[200];
continue;
if (fsck_err_on(!(i->inode.bi_flags & BCH_INODE_I_SIZE_DIRTY) &&
- k.k->type != KEY_TYPE_reservation &&
- k.k->p.offset > round_up(i->inode.bi_size, block_bytes(c)) >> 9, c,
+ k.k->p.offset > round_up(i->inode.bi_size, block_bytes(c)) >> 9 &&
+ !bkey_extent_is_reservation(k), c,
"extent type past end of inode %llu:%u, i_size %llu\n %s",
i->inode.bi_inum, i->snapshot, i->inode.bi_size,
(bch2_bkey_val_to_text(&buf, c, k), buf.buf))) {
printbuf_exit(&buf);
if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
- bch_err(c, "error from check_extent(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
snapshots_seen_exit(&s);
if (ret)
- bch_err(c, "error from check_extents(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
}
}
fsck_err:
- if (ret) {
- bch_err(c, "error from check_subdir_count(): %s", bch2_err_str(ret));
- return ret;
- }
- if (trans_was_restarted(trans, restart_count))
- return -BCH_ERR_transaction_restart_nested;
- return 0;
+ if (ret)
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
+ if (!ret && trans_was_restarted(trans, restart_count))
+ ret = -BCH_ERR_transaction_restart_nested;
+ return ret;
}
static int check_dirent_target(struct btree_trans *trans,
printbuf_exit(&buf);
if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
- bch_err(c, "error from check_target(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
printbuf_exit(&buf);
if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
- bch_err(c, "error from check_dirent(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
inode_walker_exit(&target);
if (ret)
- bch_err(c, "error from check_dirents(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
ret = hash_check_key(trans, bch2_xattr_hash_desc, hash_info, iter, k);
fsck_err:
if (ret && !bch2_err_matches(ret, BCH_ERR_transaction_restart))
- bch_err(c, "error from check_xattr(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
bch2_trans_exit(&trans);
if (ret)
- bch_err(c, "error from check_xattrs(): %s", bch2_err_str(ret));
+ bch_err(c, "%s(): error %s", __func__, bch2_err_str(ret));
return ret;
}
ret = commit_do(trans, NULL, NULL,
BTREE_INSERT_NOFAIL|
BTREE_INSERT_LAZY_RW,
- __bch2_btree_insert(trans, BTREE_ID_subvolumes, &root_subvol.k_i));
+ __bch2_btree_insert(trans, BTREE_ID_subvolumes,
+ &root_subvol.k_i, 0));
if (ret) {
bch_err(c, "error writing root subvol: %s", bch2_err_str(ret));
goto err;
{
if (t->nr == t->size) {
size_t new_size = max_t(size_t, 128UL, t->size * 2);
- void *d = kvmalloc(new_size * sizeof(t->d[0]), GFP_KERNEL);
+ void *d = kvmalloc_array(new_size, sizeof(t->d[0]), GFP_KERNEL);
+
if (!d) {
bch_err(c, "fsck: error allocating memory for nlink_table, size %zu",
new_size);
projects / bcachefs-tools-debian / blobdiff