tree 564d7597177b1b69fa5260f1949888c8aeb5497d
parent 3c076351c4027a56d5005a39a0b518a4ba393ce2
author Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> 1320666946 +0900
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1323109306 -0800

PCI: pciehp: Fix wrong workqueue cleanup

Fix improper workqueue cleanup.

In the current pciehp, pcied_cleanup() calls destroy_workqueue()
before calling pcie_port_service_unregister(). This causes kernel oops
because flush_workqueue() is called in the pcie_port_service_unregister()
code path after the workqueue was destroyed. So pcied_cleanup() must call
pcie_port_service_unregister() first before calling destroy_workqueue().

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>