cls_rbd: mirror image status summary should read full directory

Previously only retrieved the status for the first 64 images in
the rbd_mirroring directory.

Fixes: http://tracker.ceph.com/issues/16178
Signed-off-by: Jason Dillaman <dillaman@redhat.com>

diff --git a/src/cls/rbd/cls_rbd.cc b/src/cls/rbd/cls_rbd.cc
index 78fe30808342e66accc0ba9af1559e5bf1fce3cf..70fb6dd7b3d747eb557e360e7ce011d3a0454a07 100644 (file)
--- a/src/cls/rbd/cls_rbd.cc
+++ b/src/cls/rbd/cls_rbd.cc
@@ -3383,10 +3383,7 @@ int image_status_get_summary(cls_method_context_t hctx,
       }
 
       cls::rbd::MirrorImageStatus status;
-      r = image_status_get(hctx, mirror_image.global_image_id, &status);
-      if (r < 0) {
-       // Ignore.
-      }
+      image_status_get(hctx, mirror_image.global_image_id, &status);
 
       cls::rbd::MirrorImageStatusState state = status.up ? status.state :
        cls::rbd::MIRROR_IMAGE_STATUS_STATE_UNKNOWN;