Linux kernel bug fix: device-dax: implement ->split() to catch invalid munmap attempts
Subsystem: drivers (drivers/dax/device.c)
Bug type: crash, severity: high
Files changed: drivers/dax/device.c
Introduced by Dan Williams on 2016-05-20 22:02:55 -0700; fixed by Dan Williams on 2017-11-29 18:40:42 -0800 (lifetime: 557 days)