Linux kernel bug fix: s390/pci: Fix cyclic dead-lock in zpci_zdev_put() and zpci_scan_devices()
Subsystem: arch (arch/s390/pci/pci_bus.c)
Bug type: deadlock, severity: critical
Keywords: reference count;deadlock
Files changed: arch/s390/pci/pci.c;arch/s390/pci/pci_bus.c;arch/s390/pci/pci_bus.h
Introduced by Niklas Schnelle on 2021-04-12 12:46:42 +0200; fixed by Benjamin Block on 2025-12-14 11:03:58 +0100 (lifetime: 1706 days)