Linux kernel bug fix: s390/cio: verify the driver availability for path_event call
Subsystem: drivers (drivers/s390/cio/device.c)
Bug type: crash, severity: high
Files changed: drivers/s390/cio/device.c
Introduced by Vineeth Vijayan on 2020-11-16 08:14:38 -0700; fixed by Vineeth Vijayan on 2022-02-09 22:55:01 +0100 (lifetime: 450 days)