dirhash potential bug

[Sam Leffler]

Ian Dowse wrote:
> In message <4231D417.9060705 at errno.com>, Sam Leffler writes:
> 
>>Coverity's analysis tool claims there might be a null bp dereferenced in
>>ufsdirhash_lookup.  Attached is a patch to add a KASSERT but it'd be
>>good for someone more familiar with the code to check if a change is
>>required.
> 
> 
> Sam, maybe you missed my reply to your original message about this?
> Here it is again anyway.

Never saw it; thanks for re-sending.

	Sam