PCI / PCIe portdrv: Fix pcie_portdrv_slot_reset()
After commit c82f63e411
(PCI: check saved state before restore) pcie_portdrv_slot_reset()
may not work correctly if dev->error_state is equal to
pci_channel_io_frozen, because dev->state_saved need not be set at
that time. Fix this issue by setting dev->state_saved before
pci_restore_state() is called in pcie_portdrv_slot_reset().
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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@ -205,6 +205,7 @@ static pci_ers_result_t pcie_portdrv_slot_reset(struct pci_dev *dev)
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/* If fatal, restore cfg space for possible link reset at upstream */
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if (dev->error_state == pci_channel_io_frozen) {
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dev->state_saved = true;
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pci_restore_state(dev);
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pcie_portdrv_restore_config(dev);
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pci_enable_pcie_error_reporting(dev);
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