libceph: create messenger with client

This simplifies the init/shutdown paths, and makes client->msgr available
during the rest of the setup process.

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 6 insertions, 3 deletions

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 387addbf942e..f90dc0b011a7 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -430,20 +430,23 @@ struct ceph_fs_client *create_fs_client(struct ceph_mount_options *fsopt,
                                         struct ceph_options *opt)
 {
         struct ceph_fs_client *fsc;
+        const unsigned supported_features =
+                CEPH_FEATURE_FLOCK |
+                CEPH_FEATURE_DIRLAYOUTHASH;
+        const unsigned required_features = 0;
         int err = -ENOMEM;
 
         fsc = kzalloc(sizeof(*fsc), GFP_KERNEL);
         if (!fsc)
                 return ERR_PTR(-ENOMEM);
 
-        fsc->client = ceph_create_client(opt, fsc);
+        fsc->client = ceph_create_client(opt, fsc, supported_features,
+                                         required_features);
         if (IS_ERR(fsc->client)) {
                 err = PTR_ERR(fsc->client);
                 goto fail;
         }
         fsc->client->extra_mon_dispatch = extra_mon_dispatch;
-        fsc->client->supported_features |= CEPH_FEATURE_FLOCK |
-                CEPH_FEATURE_DIRLAYOUTHASH;
         fsc->client->monc.want_mdsmap = 1;
 
         fsc->mount_options = fsopt;