ceph: connect to export targets if mds is laggy
authorSage Weil <sage@newdream.net>
Mon, 21 Jun 2010 20:38:35 +0000 (13:38 -0700)
committerSage Weil <sage@newdream.net>
Mon, 2 Aug 2010 03:11:40 +0000 (20:11 -0700)
commitcb170a22153730eb9c82b6c85ead2001dba6c41a
treed5a4d6135fae1fda0f033c206237f54567cad707
parented0552a1a21d2f2692b84c366ce04ad17377780c
ceph: connect to export targets if mds is laggy

If an MDS we are talking to may have failed, we need to open sessions to
its potential export targets to ensure that any in-progress migration that
may have involved some of our caps is properly handled.

Signed-off-by: Sage Weil <sage@newdream.net>
fs/ceph/mds_client.c