diff options
| -rw-r--r-- | fs/btrfs/extent-tree.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index af73264e33a5..f37daddbeabe 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -58,6 +58,7 @@ enum { static inline void update_##name(struct btrfs_space_info *sinfo, \ s64 bytes) \ { \ + lockdep_assert_held(&sinfo->lock); \ if (bytes < 0 && sinfo->name < -bytes) { \ WARN_ON(1); \ sinfo->name = 0; \ |