bcachefs: add more path idx debug asserts

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/btree_iter.h b/fs/bcachefs/btree_iter.h
index 24406f7232830596f9f80c39a35c940e6774dcb4..550db3654f2cc3c8fea1b05ba77948b308245caa 100644 (file)
--- a/fs/bcachefs/btree_iter.h
+++ b/fs/bcachefs/btree_iter.h
@@ -23,6 +23,7 @@ static inline void __btree_path_get(struct btree_trans *trans, struct btree_path
 {
        unsigned idx = path - trans->paths;
 
+       EBUG_ON(idx >= trans->nr_paths);
        EBUG_ON(!test_bit(idx, trans->paths_allocated));
        if (unlikely(path->ref == U8_MAX)) {
                bch2_dump_trans_paths_updates(trans);
@@ -36,6 +37,7 @@ static inline void __btree_path_get(struct btree_trans *trans, struct btree_path
 
 static inline bool __btree_path_put(struct btree_trans *trans, struct btree_path *path, bool intent)
 {
+       EBUG_ON(path - trans->paths >= trans->nr_paths);
        EBUG_ON(!test_bit(path - trans->paths, trans->paths_allocated));
        EBUG_ON(!path->ref);
        EBUG_ON(!path->intent_ref && intent);