Re: [PATCH 6/6 update] SATA ACPI: ata_acpi functions

[Randy Dunlap <randy_d_dunlap@linux.intel.com>]

> > > > OK, well, that's a little better, but the top of the backtrace
> > > > is where the nitty gritty info is.
> > > > Is it possible for you to use any other method of capturing
> > > > more fault messages, like serial console, netconsole,
> > > > or even higher resolution video (and smaller font)
> > > > so that I can see where the fault is actually happening?
> > > >
> > > > Thanks.
> > >
> > > ok.  eye-watering font, but here's what it says:
> > 
> > Thanks for doing that.
> > Did you enable ACPI debug output?  If so, how?
> > (in .config or by modifying a header file?
> > if by modifying a header file, please tell us
> > exactly.)
> 
> ACPI_DEBUG in .config and also applied your debug patch

Yes, easy to reproduce with CONFIG_ACPI_DEBUG=y.

My new code frees a buffer that it does not own.

Just comment out or delete line 156 in drivers/scsi/ata_acpi.c,
which is:
		ACPI_MEM_FREE(dinfo);

It shouldn't be there.

Thanks!
---
~Randy