Re: hpsa driver bug crack kernel down!

[Davidlohr Bueso]

On Mon, 2014-04-14 at 16:57 +0800, Jiang Liu wrote:
> Hi all,
> 	I guess I found the root cause. It's a bug in matching
> device scope, variable 'level' should be decreased when walking up PCI
> topology.
> 	Could you please help to test following patch?
> Thanks!
> Gerry

Worked like a charm -- I no longer see all those DMAR messages and the
hpsa hard lockup is gone, thanks. Feel free to add my:

Reported-and-tested-by: Davidlohr Bueso <davidlohr@xxxxxx>

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