- Add WQ_PERCPU to alloc_workqueue() users (Marco Crivellari)
- Replace use of system_wq with system_percpu_wq (Marco Crivellari)
- Check for failure of alloc_workqueue() to avoid NULL pointer dereferences
(Haotian Zhang)
* pci/workqueue:
PCI: endpoint: Add missing NULL check for alloc_workqueue()
PCI: endpoint: Replace use of system_wq with system_percpu_wq
PCI: Add WQ_PERCPU to alloc_workqueue() users
# Conflicts:
# drivers/pci/endpoint/pci-ep-cfs.c
0bf920768e