linux-kernel - Re: [PATCH] powerpc/pseries: extract host bridge from pci

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Date:   Mon, 19 Apr 2021 14:00:05 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     mpe@...erman.id.au, Tyrel Datwyler <tyreld@...ux.ibm.com>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/pseries: extract host bridge from pci_bus prior to bus removal

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