lockd: Try to reconnect if statd has moved

commit 173b3afceebe76fa2205b2c8808682d5b541fe3c upstream.

If rpc.statd is restarted, upcalls to monitor hosts can fail with
ECONNREFUSED.  In that case force a lookup of statd's new port and retry the

Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
[bwh: Backported to 3.2: not using RPC_TASK_SOFTCONN]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
(cherry picked from commit 3aabe891f32c209a2be7cd5581d2634020e801c1)

Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
1 file changed