1192 			int zlen = min(len - ret, i_size - off - ret);  in __ceph_sync_read()  local
1363 			int zlen = len - rc;  in ceph_aio_complete_req()  local
1633 				int zlen = min_t(size_t, len - ret,  in ceph_direct_read_write()  local
2223 				size_t zlen = min_t(size_t, len - read,  in ceph_read_iter()  local