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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-09-19 14:14:01 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2022-09-19 14:14:01 -0400 |
| commit | 92dca09c62271014d66f3ddd66f906512cd25d31 (patch) | |
| tree | 65bfb5d2999f533b81982308b15270ba9b9da9fd | |
| parent | 04b0df0f2378e7bc1431127b80f4473daab3ac2b (diff) | |
bcachefs: Add a debug assert
Chasing down a strange locking bug.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
| -rw-r--r-- | fs/bcachefs/btree_iter.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c index 2bf6901f93d9..c833aa2f235f 100644 --- a/fs/bcachefs/btree_iter.c +++ b/fs/bcachefs/btree_iter.c @@ -1118,6 +1118,9 @@ static int btree_path_traverse_one(struct btree_trans *trans, path->level = btree_path_up_until_good_node(trans, path, 0); + EBUG_ON(btree_path_node(path, path->level) && + !btree_node_locked(path, path->level)); + /* * Note: path->nodes[path->level] may be temporarily NULL here - that * would indicate to other code that we got to the end of the btree, |