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Bjorn Helgaas authored
- If there's a device below a bridge, prevent a use-after-free by holding a reference to the device while waiting for the secondary bus to be ready in case the device is concurrently removed, e.g., by DPC (Lukas Wunner) * pci/dpc: PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal
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