1 files changed, 1 insertions, 7 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 0e0be1d..f0e485d 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1254,6 +1254,7 @@ out:
 
 static const struct super_operations pipefs_ops = {
 	.destroy_inode = free_inode_nonrcu,
+	.statfs = simple_statfs,
 };
 
 /*
@@ -1289,11 +1290,4 @@ static int __init init_pipe_fs(void)
 	return err;
 }
 
-static void __exit exit_pipe_fs(void)
-{
-	kern_unmount(pipe_mnt);
-	unregister_filesystem(&pipe_fs_type);
-}
-
 fs_initcall(init_pipe_fs);
-module_exit(exit_pipe_fs);