/usr/src/sys/vfs/ufs/ffs_softdep.c:250: error: 'lock_held' defined but not used*** Error code 1
I've fixed that one, thanks for reporting (sorry, I forgot to give credit in the commit msg).
However, there's another issue in iwn(4) without INVARIANTS. I'll look at fixing it (or poking sephe about it).
Sascha
