ceph: handle errors during osd client init
Unwind initializing if we get ENOMEM during client initialization.
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index fdecf99..69feeb1 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2552,7 +2552,7 @@
}
-void ceph_mdsc_init(struct ceph_mds_client *mdsc, struct ceph_client *client)
+int ceph_mdsc_init(struct ceph_mds_client *mdsc, struct ceph_client *client)
{
mdsc->client = client;
mutex_init(&mdsc->mutex);
@@ -2582,6 +2582,7 @@
init_waitqueue_head(&mdsc->cap_flushing_wq);
spin_lock_init(&mdsc->dentry_lru_lock);
INIT_LIST_HEAD(&mdsc->dentry_lru);
+ return 0;
}
/*