Keshavamurthy, Anil S writes: > Subject: Fix IOMMU early crash > > This patch avoids copying pci_bus's->sysdata to > pci_dev's->sysdata as one can easily obtain > the same through pci_dev->bus->sysdata.
At the moment this will cause ppc64 to crash, since we rely on pci_dev->sysdata pointing to some node in the firmware device tree, either the device's node or the node for a parent bus. We could change the ppc64 code to use pci_dev->bus->sysdata in the case when pci_dev->sysdata is NULL, which would fix the problem. I think that change should be incorporated as part of this patch so that we don't break git bisection. In other words I don't want to see this patch applied as it stands. Paul. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
