From: Stephen Hemminger <redacted>
Date: Tue, 27 Feb 2007 09:52:51 -0800

This change goes with earlier change to get rid of 
work queue for path cost. Now stp_set_path_cost does its own
locking. This is to allow it to call br_path_cost() which calls
ethtool interfaces (might sleep).


Signed-off-by: Stephen Hemminger <redacted>

Applied, thanks Stephen.