8ad063f8e2103e1bb916bcb6981bd66
parent 5fcc60c3a05bf417229fba715e7aec52bf6717fb
author David M. Richter <richterd@citi.umich.edu> 1208982540 -0400
committer J. Bruce Fields <bfields@citi.umich.edu> 1209142702 -0400

leases: when unlocking, skip locking-related steps

In generic_setlease(), we don't need to allocate a new struct file_lock
or check for readers or writers when called with F_UNLCK.

Signed-off-by: David M. Richter <richterd@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>