geo-rep: Fix FD leak from Active Geo-rep worker

Active worker tries to acquire lock in each iteration. On every successfull
lock acqusition it was not closing previously opened lock fd.

To see the leak, get the PID of worker,
    ps -ax | grep feedback-fd
    watch ls /proc/$pid/fd

BUG: 1225567
Change-Id: Ic476c24c306e7ab372c5560fbb80ef39f4fb31af
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Reviewed-on: http://review.gluster.org/12332
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
 (cherry picked from commit 42def948ac8e5d24278cb000cc8f8906b83a8592)
Reviewed-on: http://review.gluster.org/12650
Tested-by: Gluster Build System <jenkins@build.gluster.com>

0 files changed, 0 insertions, 0 deletions