:Attached patch does stop the panic, but I still get warnings from
:ucom when it's unloaded:
:
:Jun 2 17:07:06 gzl /kernel: ucom: Warning: cdevsw_remove() called while 1 devic
:e refs still exist! (major 138)
All right, I think that's a fine patch, I'll commit it!
Don't worry about the warning for now.
-Matt