Re: [PATCH v2 2/2] FUSE: Retire superblock on force unmount

[Al Viro]

On Thu, May 12, 2022 at 08:29:10AM +1000, Daniil Lunev wrote:
> Force unmount of FUSE severes the connection with the user space, even
> if there are still open files. Subsequent remount tries to re-use the
> superblock held by the open files, which is meaningless in the FUSE case
> after disconnect - reused super block doesn't have userspace counterpart
> attached to it and is incapable of doing any IO.

	Why not simply have those simply rejected by fuse_test_super()?
Looks like that would be much smaller and less invasive patch...
Confused...