Re: [PATCH 2/2] md/raid0: Do not bypass blocking queue entered for raid0 bios

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On 12/06/2019 09:48, Greg KH wrote:
> On Wed, Jun 12, 2019 at 09:40:17AM -0300, Guilherme Piccoli wrote:
>> Hi Greg and Sasha, is there any news about these patches?
> 
> What patches?
> 
>> Just checked the stable branches 5.1.y and 5.0.y, they seem not merged.
> 
> Are they merged in Linus's tree?  What are the git commit ids?
> 

Hi Greg, thanks for your prompt response! The story behind these patches
is a bit confusing; I'll summarize below.

I've submitted 2 patches with fixes to linux-raid in April; if you wanna
take a look, they are:

https://marc.info/?l=linux-raid&m=155839017427565
https://marc.info/?l=linux-raid&m=155839017827569

After some discussion, it was determined a patchset from Ming Lei fixed
the same issues I've reported/fixed, but it was a rework (and depends on
the removal of legacy IO path).
That said, Song Liu submitted both of my fixes as stable-only patches.
I couldn't find a stable archive (and I don't subscribe to that), so I
cannot point links here.

I just resubmitted both patches, this time CCing you and Sasha. Let me
know if there's anything needed - I'd prefer to have them upstream too,
but the discussion with Christoph/Ming/Song reached a consensus that it
wouldn't make sense to add them and soon after add Ming's patchset,
which removes that code.
But backporting Ming's series is not really simple/feasible.

Thanks,


Guilherme


> I have no record of these patches in my queue at the moment, sorry.  If
> these were a backport, please resend them in the proper format.
> 
> thanks,
> 
> greg k-h
> 



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