From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: mpe@ellerman.id.au, Tyrel Datwyler <tyreld@linux.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] powerpc/pseries: extract host bridge from pci_bus prior to bus removal
Date: Mon, 19 Apr 2021 14:00:05 +1000 [thread overview]
Message-ID: <161880480588.1398509.15016110780432522314.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20210211182435.47968-1-tyreld@linux.ibm.com>
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
prev parent reply other threads:[~2021-04-19 4:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 18:24 [PATCH] powerpc/pseries: extract host bridge from pci_bus prior to bus removal Tyrel Datwyler
2021-04-13 19:04 ` Tyrel Datwyler
2021-04-16 7:15 ` Daniel Axtens
2021-04-16 20:21 ` Tyrel Datwyler
2021-04-19 4:00 ` Michael Ellerman [this message]
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