fix
diff --git a/kernel/fuse_kernel.h b/kernel/fuse_kernel.h
index b755fdb..e43153e 100644
--- a/kernel/fuse_kernel.h
+++ b/kernel/fuse_kernel.h
@@ -251,7 +251,7 @@
 	__u32	padding;
 };
 
-#define FUSE_COMPAT_STATFS_SIZE 12
+#define FUSE_COMPAT_STATFS_SIZE 48
 
 struct fuse_statfs_out {
 	struct fuse_kstatfs st;