svn commit: r210371 - head/sys/dev/md

[Gavin Atkinson]

On Thu, 2010-07-22 at 10:24 +0000, Jaakko Heinonen wrote:
> Author: jh
> Date: Thu Jul 22 10:24:28 2010
> New Revision: 210371
> URL: http://svn.freebsd.org/changeset/base/210371
> 
> Log:
>   Convert md(4) to use alloc_unr(9) and alloc_unr_specific(9) for unit
>   number allocation. The old approach had some problems such as it allowed
>   an overflow to occur in the unit number calculation.
>   
>   PR:		kern/122288

Thanks for handling this.  I hadn't realised we'd grown an
alloc_unr_specific(9) interface, so thanks for that too!

Gavin

-- 
Gavin Atkinson
FreeBSD committer and bugmeister