623 	struct ceph_mds_snap_realm *ri;    /* encoded */  in ceph_update_snap_trace()  local
633 	ceph_decode_need(&p, e, sizeof(*ri), bad);  in ceph_update_snap_trace()
634 	ri = p;  in ceph_update_snap_trace()
635 	p += sizeof(*ri);  in ceph_update_snap_trace()
636 	ceph_decode_need(&p, e, sizeof(u64)*(le32_to_cpu(ri->num_snaps) +  in ceph_update_snap_trace()
637 			    le32_to_cpu(ri->num_prior_parent_snaps)), bad);  in ceph_update_snap_trace()
639 	p += sizeof(u64) * le32_to_cpu(ri->num_snaps);  in ceph_update_snap_trace()
641 	p += sizeof(u64) * le32_to_cpu(ri->num_prior_parent_snaps);  in ceph_update_snap_trace()
643 	realm = ceph_lookup_snap_realm(mdsc, le64_to_cpu(ri->ino));  in ceph_update_snap_trace()
645 		realm = ceph_create_snap_realm(mdsc, le64_to_cpu(ri->ino));  in ceph_update_snap_trace()
653 	err = adjust_snap_realm_parent(mdsc, realm, le64_to_cpu(ri->parent));  in ceph_update_snap_trace()
658 	if (le64_to_cpu(ri->seq) > realm->seq) {  in ceph_update_snap_trace()
660 		     realm->ino, realm, realm->seq, le64_to_cpu(ri->seq));  in ceph_update_snap_trace()
662 		realm->seq = le64_to_cpu(ri->seq);  in ceph_update_snap_trace()
663 		realm->created = le64_to_cpu(ri->created);  in ceph_update_snap_trace()
664 		realm->parent_since = le64_to_cpu(ri->parent_since);  in ceph_update_snap_trace()
666 		realm->num_snaps = le32_to_cpu(ri->num_snaps);  in ceph_update_snap_trace()
672 			le32_to_cpu(ri->num_prior_parent_snaps);  in ceph_update_snap_trace()
810 		struct ceph_mds_snap_realm *ri;  in ceph_handle_snap()  local
822 		ceph_decode_need(&p, e, sizeof(*ri), bad);  in ceph_handle_snap()
826 		ri = p;  in ceph_handle_snap()
861 			    le64_to_cpu(ri->created)) {  in ceph_handle_snap()