CVSROOT: /cvs Module name: src Changes by: [email protected] 2017/09/26 16:12:04
Modified files:
sys/dev/ic : wdc.c
Log message:
Prevent null pointer dereference when probing channels
Account for the case when wdc is attached to the ISA bus and performs
channel probing using a dummy structure that lacks the back pointer to
the controller's softc.
Bug reported and fix tested by Andrew Daugherity, thanks!
OK phessler, jsg, krw, deraadt
