On Thu, 11 Feb 2021 12:24:35 -0600, Tyrel Datwyler wrote: > The pci_bus->bridge reference may no longer be valid after > pci_bus_remove() resulting in passing a bad value to device_unregister() > for the associated bridge device. > > Store the host_bridge reference in a separate variable prior to > pci_bus_remove().
Applied to powerpc/next. [1/1] powerpc/pseries: extract host bridge from pci_bus prior to bus removal https://git.kernel.org/powerpc/c/38d0b1c9cec71e6d0f3bddef0bbce41d05a3e796 cheers