Linux kernel bug fix: vfio/mdev: Do not allow a mdev_type to have a NULL parent pointer
Subsystem: drivers (drivers/vfio/mdev/mdev_sysfs.c)
Bug type: crash, severity: high
Files changed: drivers/vfio/mdev/mdev_sysfs.c
Introduced by Kirti Wankhede on 2016-11-17 08:24:48 -0700; fixed by Jason Gunthorpe on 2021-04-07 15:39:16 -0600 (lifetime: 1602 days)