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7a4a66c504
commita03e828915upstream. We need to make sure a new PCIe tunnel is not created in a middle of previous PCI rescan because otherwise the rescan code might find too much and fail to reconfigure devices properly. This is important when native PCIe hotplug is used. In BIOS assisted hotplug there should be no such issue. Fixes:f67cf49117("thunderbolt: Add support for Internal Connection Manager (ICM)") Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1554 lines
36 KiB
1554 lines
36 KiB