btrfs oops [was Re: drm-next i915 regression? ( was: Re: PCI resources above 4GB)]

[Steven Newbury <steve@snewbury.org.uk>]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 13/04/12 17:17, Yinghai Lu wrote:
>>> Looks like either a btrfs regression or bad interaction with 
>>> for-pci-res-alloc.  Oops attached.
>> Just hit the same oops on the rc1+for-pci-res-alloc kernel I
>> tried earlier so it's not definitely something new in the btrfs
>> code.  Seems like it's a 64/32bit pointer issue??
> 
> for-pci-res-alloc include
> 
> for-pci-hostbridge-cleanup for-pci-busn-alloc 
> for-pci-root-bus-hotplug for-pci-for-each-res-addon at plus 7
> patches.
> 
> maybe there is some problem with for-pci-for-each-res-addon.
> 
> just rebase for-pci-res-alloc to for-pci-root-bus-hotplug. Please 
> check if the problem still there.
> 
> Thanks
> 
> Yinghai

BTW, previously, I was based on your for-pci-busn-alloc branch, didn't
see any problems there.

Recompiling now with a clean merge of updated for-pci-res-alloc on top
of my linus tracking branch...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk+IXpEACgkQGcb56gMuC63ubwCgkyr2d4Xp/4OpLo4ehIYrabtO
/SgAoKDaYPOxX9qRznUjUIoYAmPF3thA
=s+mx
-----END PGP SIGNATURE-----