[Stgt-devel] RFC: fcoe bug fixes

[michaelc at cs.wisc.edu]

Here are some patches that I have been using to test the lun reset code,
and the run a test where the initiator is brought up and destroyed
over and over.

I am not sure if the first patch is right. It fixes the problem
where the scst completion/fr_destructor is not called, so the
target did remove the command from its internal accounting.
It also fixes a frame leak. However, I am not sure if it is
always safe to call fc_frame_free where I added the call.