[SRU][Bionic][PATCH 0/3] [Hyper-V] PCI: hv: Fix 2 hang issues in hv_compose_msi_msg

[Marcelo Henrique Cerri]

BugLink: http://bugs.launchpad.net/bugs/1758378

That's intended to the regular bionic kernel (bionic/linux), since
some azure users are hitting the same issue when using bionic/linux or
xenial/linux-hwe-edge.

Some of the fixes were already included by the update to v4.15.18 and
the remaining patches are clean cherry picks from mainline only
touching "drivers/pci/host/pci-hyperv.c".

Dexuan Cui (3):
  PCI: hv: Fix a comment typo in _hv_pcifront_read_config()
  PCI: hv: Remove the bogus test in hv_eject_device_work()
  PCI: hv: Only queue new work items in hv_pci_devices_present() if
    necessary

 drivers/pci/host/pci-hyperv.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

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2.17.1