Re: uas: kernel BUG at block/blk-tag.c:89 is back again :|

[Hans de Goede <hdegoede@redhat.com>]

Hi,

On 07/21/2014 10:17 AM, Jens Axboe wrote:
> On 2014-07-21 10:15, Hans de Goede wrote:
>> Hi,
>>
>> On 07/08/2014 01:25 PM, Hans de Goede wrote:
>>> Hi,
>>>
>>> On 07/08/2014 12:35 PM, Jens Axboe wrote:
>>>> On 2014-07-08 11:56, Christoph Hellwig wrote:
>>>>> On Tue, Jul 08, 2014 at 11:54:14AM +0200, Jens Axboe wrote:
>>>>>>> I've posted the patch in reply to another report and added Jens to the
>>>>>>> Cc list.  As the block maintainer he need to review and merge it.
>>>>>>
>>>>>> Which patch is this?
>>>>>
>>>>> This one:
>>>>>
>>>>> ---
>>>>> From: Christoph Hellwig <hch@lst.de>
>>>>> Subject: block: don't assume last put of shared tags is for the host
>>>>>
>>>>> There is no inherent reason why the last put of a tag structure must be
>>>>> the one for the Scsi_Host, as device model objects can be held for
>>>>> arbitrary periods.  Merge blk_free_tags and __blk_free_tags into a single
>>>>> funtion that just release a references and get rid of the BUG() when the
>>>>> host reference wasn't the last.
>>>>
>>>> Thanks, applied. I don't think I was ever CC'ed on this one, though.
>>>
>>> Thanks, good to hear.
>>
>> It seems this one has not made it into 3.16-rc6 somehow ?
> 
> It'll go out shortly, was on vacation last week. It is queued up in for-linus.

Ok, thanks for taking care of this. I hope you've enjoyed your vacation.

Regards,

Hans