There was never need for RCU protection around reading nodesize or other fairly constant filesystem data. Signed-off-by: David Sterba <dsterba@suse.com>
@@ -2189,9 +2189,7 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans,
goto out;
}
- rcu_read_lock();
level_size = fs_info->nodesize;
- rcu_read_unlock();
/*