Re: [dm-devel] [PATCH] dm-path-selector: fix refcount corruption

[Jonathan Brassow <jbrassow redhat com>]

On Feb 5, 2009, at 6:51 AM, Jun'ichi Nomura wrote:

> @@ -136,11 +126,6 @@ int dm_unregister_path_selector(struct p
> 		return -EINVAL;
> 	}
>
> -	if (psi->use) {
> -		up_write(&_ps_lock);
> -		return -ETXTBSY;
> -	}
> -
> 	list_del(&psi->list);


We still need this in some form, don't we?  Like 'if  
(module_refcount...'?

 brassow