[Artful][PATCH 0/1] PCI: Disable VF decoding before pcibios_sriov_disable() updates resources

[Joseph Salisbury]

BugLink: http://bugs.launchpad.net/bugs/1715073

== SRU Justification ==
IBM reports that When doing SRIOV if they unload VFs they will see a warning
that is coming from the fix for bugzilla: Bug 146479 (LP1625318).

Commit 0fc690a7c3f is not in mainline as of yet, and was a clean pick from linux-next.
Commit 0fc690a7c3f is also needed in Zesty, but will be SRU'd seperatly, since Z needs
 a prereq commit.

== Fix ==
commit 0fc690a7c3f7053613dcbab6a7613bb6586d8ee2
Author: Gavin Shan <gwshan at linux.vnet.ibm.com>
Date:   Fri Aug 11 18:19:33 2017 +1000
    PCI: Disable VF decoding before pcibios_sriov_disable() updates resources


== Regression Potential ==
The primary patch is only adding a call to pcibios_sriov_disable(), which
disables VF memory decoding before calling pcibios_sriov_disable().  No other major
changes are made.

== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.

Gavin Shan (1):
  PCI: Disable VF decoding before pcibios_sriov_disable()
    updates resources

 drivers/pci/iov.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

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2.7.4