Messages in this thread | | | Date | Wed, 11 Mar 2015 12:49:11 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH] pci: of : fix BUG: unable to handle kernel |
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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@ti.com> 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@ti.com> > > I'm assuming Bjorn will apply this. > > Acked-by: Rob Herring <robh@kernel.org>
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.
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