K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2019-11-11T17:36:57.103292Z
K 7
svn:log
V 572
Add asserts for some state transitions

For the PROBEWP and PROBERC* states, add assertiosn that both the da device
state is in the right state, as well as the ccb state is the right one when we
enter dadone_probe{wp,rc}. This will ensure that we don't sneak through when
we're re-probing the size and write protection status of the device and thereby
leak a reference which can later lead to an invalidated peripheral going away
before all references are released (and resulting panic).

Reviewed by: scottl, ken
Differential Revision: https://reviews.freebsd.org/D22295

END