1 files changed, 6 insertions, 0 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index f4e708239c09..e54f0cd5cdf6 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3738,6 +3738,12 @@ void btrfs_mark_buffer_dirty(struct extent_buffer *buf)
                 __percpu_counter_add(&root->fs_info->dirty_metadata_bytes,
                                      buf->len,
                                      root->fs_info->dirty_metadata_batch);
+#ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
+        if (btrfs_header_level(buf) == 0 && check_leaf(root, buf)) {
+                btrfs_print_leaf(root, buf);
+                ASSERT(0);
+        }
+#endif
 }
 
 static void __btrfs_btree_balance_dirty(struct btrfs_root *root,