nfsd4: track backchannel connections

We need to keep track of which connections are available for use with
the backchannel, which for the forechannel, and which for both.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
J. Bruce Fields 2010-06-15 17:34:11 -04:00 • committed by J. Bruce Fields
commit d29c374cd2