diff options
Diffstat (limited to 'fs/bcachefs/btree_write_buffer.c')
| -rw-r--r-- | fs/bcachefs/btree_write_buffer.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_write_buffer.c b/fs/bcachefs/btree_write_buffer.c index b56c4987b8c9..2c09d19dd621 100644 --- a/fs/bcachefs/btree_write_buffer.c +++ b/fs/bcachefs/btree_write_buffer.c @@ -264,6 +264,22 @@ out: BUG_ON(wb->sorted.size < wb->flushing.keys.nr); } +int bch2_btree_write_buffer_insert_err(struct btree_trans *trans, + enum btree_id btree, struct bkey_i *k) +{ + struct bch_fs *c = trans->c; + struct printbuf buf = PRINTBUF; + + prt_printf(&buf, "attempting to do write buffer update on non wb btree="); + bch2_btree_id_to_text(&buf, btree); + prt_str(&buf, "\n"); + bch2_bkey_val_to_text(&buf, c, bkey_i_to_s_c(k)); + + bch2_fs_inconsistent(c, "%s", buf.buf); + printbuf_exit(&buf); + return -EROFS; +} + static int bch2_btree_write_buffer_flush_locked(struct btree_trans *trans) { struct bch_fs *c = trans->c; @@ -312,7 +328,10 @@ static int bch2_btree_write_buffer_flush_locked(struct btree_trans *trans) darray_for_each(wb->sorted, i) { struct btree_write_buffered_key *k = &wb->flushing.keys.data[i->idx]; - BUG_ON(!btree_type_uses_write_buffer(k->btree)); + if (unlikely(!btree_type_uses_write_buffer(k->btree))) { + ret = bch2_btree_write_buffer_insert_err(trans, k->btree, &k->k); + goto err; + } for (struct wb_key_ref *n = i + 1; n < min(i + 4, &darray_top(wb->sorted)); n++) prefetch(&wb->flushing.keys.data[n->idx]); |