Re: [PATCH] Revert "block: WARN in __blk_put_request() for potential bio leak"

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On 06/10/2009 11:52 AM, FUJITA Tomonori wrote:
> On Wed, 10 Jun 2009 11:45:14 +0300
> Boaz Harrosh <bharrosh@xxxxxxxxxxx> wrote:
> 
>>>
>> The fact that ALL block drivers call it for proper service of ALL ULDS,
>> does it not make it a rule?
> 
> BSG SMP code is not ULD.
> 

BSG is certainly a ULD, Upper-Layer-Driver that can issue block commands
through block layer and block-queue.

SMP is a block device class that has it's own LLDs.

The way I understand

|---------|      |--------------|      |-----------|
| ULD     |----->|  block layer |----->| block LLD |
|---------|      |--------------|      |-----------|

So I meant block ULD or block layer user code. That is what I meant
by ULD, what do you mean?

<snip>
> 
> FYI, you live in a land where very few live.
> 

I thought I was working on the Linux-Kernel. Is there another
place I should be?

Boaz
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