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SubjectRe: [PATCH] ata: ahci_st: fixup layering violations / drvdata errors
Hi Tejun,

On Fri, 17 Apr 2015, Tejun Heo wrote:
> On Thu, Apr 09, 2015 at 10:43:10AM +0100, Peter Griffin wrote:
> > Yes I can test, although not until Saturday as I only have remote
> > access to the board today & tomorrow and the hard drive isn't
> > plugged in.
> What's the status on this patch? Should I push it through
> for-4.1-fixes?

The layering violation which Brian identified does need fixing. However
please don't take this patch as it currently is, as it causes a NULL
ptr dereference.

I can send an updated version in a moment which: -
1) Fixes the conflict you will get when applying it for v4.1
(due to my "st_configure_oob must be called after IP is clocked" patch).

2) Fixes the crash which this patch introduces.



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