K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-01-14T12:01:36.549096Z
K 7
svn:log
V 215
MFC r260541, r260547:
Take additional reference on SCSI probe periph to cover its freeze count.

Otherwise periph may be invalidated and freed before single-stepping freeze
is dropped, causing use after free panic.

END