On Wed, Mar 11, 2015 at 07:35:45AM -0500, Rob Herring wrote: > On Tue, Mar 10, 2015 at 10:25 AM, Murali Karicheri <m-karicheri2@xxxxxx> wrote: > > On some platforms such as that based on x86, ia64 etc, root bus is > > created with parent node passed in as NULL to pci_create_root_bus(). > > On these platforms, the patch series "PCI: get DMA configuration from > > parent device" when applied causes kernel crash. So add a check for this > > in of_pci_dma_configure() > > Wouldn't these arches have OF disabled and call an empty function? > Regardless, we still need this. > > > Signed-off-by: Murali Karicheri <m-karicheri2@xxxxxx> > > I'm assuming Bjorn will apply this. > > Acked-by: Rob Herring <robh@xxxxxxxxxx> It might be an idea to read the subject line... "fix BUG: unable to handle kernel" which is meaningless. It needs a much better subject line before it can be committed. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
