Re: [PATCH 1/1] PCI/AER: prevent pcie_do_fatal_recovery from using device after it is removed

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On Sun, 2018-08-19 at 17:41 -0400, Sinan Kaya wrote:
> On 8/18/2018 10:19 PM, Bjorn Helgaas wrote:
> > > Bjorn, please revert all of those changes.
> > 
> > Please send the appropriate patches and we'll go from there.
> > 
> 
> I'm also catching up on this thread.
> 
> I don't think revert is the way to go. There is certainly value in Oza's
> code to make error handling common.

The revert of the Documentation change must happen though. It's
completely wrong. The documentation documents what EEH implements so by
making it match what I argue is a broken implementation in AER, you are
in fact breaking us.

> We started by following the existing error handling scheme and then
> moved onto the stop/remove behavior based on Bjorn's feedback.

Whish is utterly wrong.

> The right thing is for Oza to rework the code to go back to original
> error handling callback mechanism. That should be a trivial change.

At this stage I'm only asking to revert the documentation updatgae.
I'll send a patch to that effect.

As for figuring out where to go from there, I agree we should discuss
this further, I would love to be able to make more of the code common
with EEH as well.

Cheers,
Ben.




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