bcachefs: fix btree_path_clone() ip_allocated

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

diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c
index 27f3935d67cb5fc3ed2f28d9b53151f53d20e16c..ea70e9efb91cdaba203a31e6d8eb3c935fabbc76 100644 (file)
--- a/fs/bcachefs/btree_iter.c
+++ b/fs/bcachefs/btree_iter.c
@@ -1233,11 +1233,14 @@ static inline void btree_path_copy(struct btree_trans *trans, struct btree_path
 }
 
 static btree_path_idx_t btree_path_clone(struct btree_trans *trans, btree_path_idx_t src,
-                                        bool intent)
+                                        bool intent, unsigned long ip)
 {
        btree_path_idx_t new = btree_path_alloc(trans, src);
        btree_path_copy(trans, trans->paths + new, trans->paths + src);
        __btree_path_get(trans->paths + new, intent);
+#ifdef TRACK_PATH_ALLOCATED
+       trans->paths[new].ip_allocated = ip;
+#endif
        return new;
 }
 
@@ -1246,7 +1249,7 @@ btree_path_idx_t __bch2_btree_path_make_mut(struct btree_trans *trans,
                        btree_path_idx_t path, bool intent, unsigned long ip)
 {
        __btree_path_put(trans->paths + path, intent);
-       path = btree_path_clone(trans, path, intent);
+       path = btree_path_clone(trans, path, intent, ip);
        trans->paths[path].preserve = false;
        return path;
 }
@@ -2491,7 +2494,8 @@ struct bkey_s_c bch2_btree_iter_peek_prev(struct btree_iter *iter)
                                                bch2_path_put_nokeep(trans, saved_path,
                                                      iter->flags & BTREE_ITER_intent);
                                        saved_path = btree_path_clone(trans, iter->path,
-                                                               iter->flags & BTREE_ITER_intent);
+                                                               iter->flags & BTREE_ITER_intent,
+                                                               _THIS_IP_);
                                        path = btree_iter_path(trans, iter);
                                        saved_k = *k.k;
                                        saved_v = k.v;