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Diffstat (limited to 'fs/bcachefs/btree_locking.c')
| -rw-r--r-- | fs/bcachefs/btree_locking.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_locking.c b/fs/bcachefs/btree_locking.c index 4ee4855395b9..8d1c4f78db5e 100644 --- a/fs/bcachefs/btree_locking.c +++ b/fs/bcachefs/btree_locking.c @@ -836,6 +836,11 @@ void bch2_btree_path_verify_locks(struct btree_path *path) { unsigned l; + /* + * A path may be uptodate and yet have nothing locked if and only if + * there is no node at path->level, which generally means we were + * iterating over all nodes and got to the end of the btree + */ if (!path->nodes_locked) { BUG_ON(path->uptodate == BTREE_ITER_UPTODATE && btree_path_node(path, path->level)); |