[dm-devel] Re: [PATCH] fix crash in blk_queue_abort

[Mikulas Patocka <mpatocka redhat com>]

> Lets just add a
> 
>         if (!q->request_fn)
>                 return;
> 
> at the top of blk_abort_queue(), no need in making this generic until
> someone actually needs different behaviour.
> 
> -- 
> Jens Axboe

Good point. Do it this way.

Mikulas