bcachefs: Don't skip fake btree roots in fsck
When a btree root is unreadable, we might still have keys fro the
journal to walk and mark.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
diff --git a/fs/bcachefs/btree_gc.c b/fs/bcachefs/btree_gc.c
index e5d2c6d..9db9c8a 100644
--- a/fs/bcachefs/btree_gc.c
+++ b/fs/bcachefs/btree_gc.c
@@ -931,9 +931,6 @@
b = bch2_btree_id_root(c, btree_id)->b;
- if (btree_node_fake(b))
- return 0;
-
six_lock_read(&b->c.lock, NULL, NULL);
printbuf_reset(&buf);
bch2_bpos_to_text(&buf, b->data->min_key);
